Gallagher, CA
Brian Gallagher, San Diego, CA US
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20120151743 | REMOTELY ACCESSIBLE SUBSEA STRAIN SENSOR ASSEMBLIES AND METHODS - A system and method for the installation and removal of monitoring equipment is disclosed. In some embodiments, the monitoring equipment may be installed or removed using a remotely operated vehicle. In certain implementations, the monitoring system includes a sensor assembly connectable to a tubular member, an alignment tool for installing or removing the sensor assembly to and from the tubular member, and an alignment cage for facilitating access of the alignment tool to the sensor assembly. In some embodiments, the alignment tool may be aligned with the sensor assembly for installation or removal as a result of the alignment tool being inserted through the alignment cage. | 06-21-2012 |
Brian Gallagher, Goleta, CA US
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20090202484 | MODULATORS OF TOLL-LIKE RECEPTOR 7 - The present application provides for a compound of Formula (I) or (II): or a pharmaceutically acceptable salt, solvate, and/or ester thereof, compositions containing such compounds, therapeutic methods that include the administration of such compounds, and therapeutic methods that include the administration of such compounds with at least one additional active agent. | 08-13-2009 |
Brian Lee Gallagher, Oceanside, CA US
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20120139329 | REGENERATIVE BRAKING SYSTEM - An automotive vehicle braking system includes a regenerative brake system operable upon a deceleration request from at least one of an acceleration member and a braking member. At least a portion of the deceleration request is adjustable by a user when the deceleration request is provided by the acceleration member. | 06-07-2012 |
20120143410 | INTERACTIVE DRIVER SYSTEM FOR AN ELECTRIC VEHICLE - An interactive driver system is provided that alleviates range anxiety for the driver of an electric vehicle. The system includes: a range monitor module that determines range of the electric vehicle and identifies a given condition of the vehicle in which the range of the vehicle may be exceeded during ongoing operation of the vehicle; a load monitor module that identifies one or more electric loads being placed on a battery of the electric vehicle; and a driver notification module that presents suggestions on a display of the vehicle to the driver of the vehicle for reducing energy consumption by the vehicle upon occurrence of the given condition, where the suggestions relate to the identified electric loads. The suggestions presented to the driver preferably identify an action to be taken by the driver that reduces energy consumption and an associated change in the range of the vehicle if the action is taken by the driver. | 06-07-2012 |
Cam Gallagher, San Diego, CA US
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20100215730 | Compositions for Nasal Administration of Phenothiazines - Provided herein are pharmaceutical compositions comprising phenothiazines or derivatives thereof that are formulated for nasal administration. Also provided herein are methods of utilizing the same. | 08-26-2010 |
Colleen Gallagher, San Diego, CA US
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20100051152 | DISPOSABLE PROTECTOR FOR ELECTRONIC DEVICES - A disposable protector to protect an electronic device includes a front panel including a front edge, a rear panel sealed to the front panel to form a number of sealed sides, and including a back edge which extends beyond the front edge along a non-sealed side, a resealable closure to resealably close the front panel and the rear panel along the non-sealed side, an adhesive strip disposed on the back edge, and a protective strip disposed on the adhesive strip. The adhesive strip is adhered to the front panel to tighten a seal of the disposable protector and provide a custom fit around the electronic device inserted into the disposable protector through the non-sealed side, the disposable protector is manufactured according to a size of the electronic device, and the disposable protector is made from a recyclable material. | 03-04-2010 |
Conor J. Gallagher, San Clemente, CA US
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20160051499 | COMPARATIVE EFFICACY AND TOLERABILITY OF DAPSONE 5% IN ADULT VERSUS ADOLESCENT FEMALES WITH ACNE VULGARIS - The present invention provides a method of treating facial acne vulgaris in an adult female (≧18 years of age) in need of such treatment, comprising topically administering dapsone 5% gel twice daily to the face of the adult female. | 02-25-2016 |
Edward Joseph Gallagher, San Jose, CA US
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20080222217 | PARAMETERS PASSING OF DATA STRUCTURES WHERE API AND CORRESPONDING STORED PROCEDURE ARE DIFFERENT VERSIONS/RELEASES - A system and computer program product for passing parameters of data structures where an API and corresponding stored procedures are at different version/release levels is provided. A received data structure is parsed for a version identifier of a caller. The parsed version identifier is compared to a stored procedure version identifier and a determination is made with regards to a data structure compatibility or a data structure incompatibility. If a data structure compatibility is determined, all received data structure elements are parsed. If, however, a data structure incompatibility is determined, only data structure elements known to both the caller and the stored procedures are parsed. | 09-11-2008 |
20090049078 | AUTOFOLDERING PROCESS IN CONTENT MANAGEMENT - A system, and program product for managing the creation, retrieval, editing or distribution of content by creating a folder and filing the folder in a library on a selected server. This is accomplished by first creating an autofoldering configuration entry in an Auto Link table. Accomplishment of this step results in returning target item types and an auto folder structure. This auto folder structure contains target and source item type IDs. The next step is fetching a next set of target item type attribute IDs, and looping through item types from the auto folder structure, searching for a target folder for each target item type from the auto folder structure. A link is invoked to a folder for each target item found; and a target folder is created if no target folders are found. | 02-19-2009 |
Frank Gallagher, Clayton, CA US
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20090080181 | Anti-picture device - The Anti-Picture with a circuit board for detecting camera's radio frequency, a way of decoding said detected radio frequency, a switch/driver to trigger device, a way of producing light with one or more lighting elements, means of allowing said lighting element to reflect off of a one or more reflective surface to allow light to be directed and a means for all of said above to be encased a body wherein the said circuit board is able to communicate with a light element allowing the light to reflect off of the said reflective surfaces to over expose and or interrupt a photograph. | 03-26-2009 |
Gabriel Gallagher, San Diego, CA US
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20130138618 | POLICY-BASED FILE MANAGEMENT FOR A STORAGE DELIVERY NETWORK - A method for managing storage and access to data files stored in a storage delivery network comprising a plurality of geographically distributed storage nodes, the method including: receiving a file request from a user, wherein the user is associated with a service level agreement (SLA) containing one or more policies governing handling of file requests from the user; determining if the SLA dictates redirecting the file request to a predetermined storage node; if the SLA dictates redirecting the file request to a predetermined storage node, redirecting the file request to the predetermined storage node; otherwise, identifying all storage nodes from the plurality of geographically distributed storage nodes that are not too busy by determining whether a number of current access requests being served by each storage node exceeds a predetermined threshold value; identifying a nearest storage node from among the not too busy storage nodes; and redirecting the user request to the nearest storage node. | 05-30-2013 |
20140172807 | POLICY-BASED FILE MANAGEMENT FOR A STORAGE DELIVERY NETWORK - A method for managing storage and access to data files stored in a storage delivery network comprising a plurality of geographically distributed storage nodes, the method including: receiving a file request from a user, wherein the user is associated with a service level agreement (SLA) containing one or more policies governing handling of file requests from the user; determining if the SLA dictates redirecting the file request to a predetermined storage node; if the SLA dictates redirecting the file request to a predetermined storage node, redirecting the file request to the predetermined storage node; otherwise, identifying all storage nodes from the plurality of geographically distributed storage nodes that are not too busy by determining whether a number of current access requests being served by each storage node exceeds a predetermined threshold value; identifying a nearest storage node from among the not too busy storage nodes; and redirecting the user request to the nearest storage node. | 06-19-2014 |
James Gallagher, Sunnyvale, CA US
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20130346498 | SYSTEM AND METHOD FOR HOSTING AND SHARING A LIVE EVENT - A computer-implemented method and computing system for generating, using one or more computing devices, an event page corresponding to a particular event, the event page associated with a social network. The method further configured to allow access to the event page to one or more members of the social network and to determine a subset of the one or more members of the social network. The method further configured to provide the subset of the one or more members of the social network with permission to edit the event page and receive real-time updates to the event page from the subset of the one or more members of the social network. | 12-26-2013 |
20140006388 | EVENT SEARCHING AND SUGGESTION | 01-02-2014 |
20140006515 | SYSTEM AND METHOD FOR EVENT CONTENT STREAM | 01-02-2014 |
James A. Gallagher, Mountain View, CA US
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20100138291 | Adjusting Bids Based on Predicted Performance - A predicted performance metric of a candidate advertisement in an advertising slot can be received and compared to a baseline predicted performance metric for the candidate advertisement. A target bid associated with the candidate advertisement can be adjusted based upon the comparison, and the adjusted bid can be submitted to an auction for the advertising slot. | 06-03-2010 |
20100228636 | RISK PREMIUMS FOR CONVERSION-BASED ONLINE ADVERTISEMENT BIDDING - An advertiser specifies a conversion-based bid for a conversion event associated with an ad. If a conversion event occurs for the ad, an effective conversion-based bid can be adjusted by a risk premium associated with the ad. An account associated with the advertiser can be debited based upon the adjusted effective conversion-based bid. | 09-09-2010 |
20150348139 | RISK PREMIUMS FOR CONVERSION-BASED ONLINE ADVERTISEMENT BIDDING - An advertiser specifies a conversion-based bid for a conversion event associated with an ad. If a conversion event occurs for the ad, an effective conversion-based bid can be adjusted by a risk premium associated with the ad. An account associated with the advertiser can be debited based upon the adjusted effective conversion-based bid. | 12-03-2015 |
John C. Gallagher, Anaheim, CA US
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20090245966 | CATEGORIZING FASTENERS AND CONSTRUCTION CONNECTORS USING VISUAL IDENTIFIERS - A method of categorizing fasteners and construction connectors by size and type using a color coding system. Each fastener receives a designated and distinct color contained on the surface that is exposed before and after installation. The colors are preselected to define one or more physical properties of the fasteners. A color key is provided to determine the physical properties of the fasteners based on the coloring of exposed portions of the inserted fasteners. Similarly, construction connectors receive a designated and distinct color contained on the surface that is exposed before and after installation. The color represented on the surface of the construction connector is such that the corresponding fastener is the same color. | 10-01-2009 |
20110176885 | CATEGORIZING FASTENERS AND CONSTRUCTION CONNECTORS USING VISUAL IDENTIFIERS - A method of categorizing fasteners and construction connectors by size and type using a color coding system. Each fastener receives a designated and distinct color contained on the surface that is exposed before and after installation. The colors are preselected to define one or more physical properties of the fasteners. A color key is provided to determine the physical properties of the fasteners based on the coloring of exposed portions of the inserted fasteners. Similarly, construction connectors receive a designated and distinct color contained on the surface that is exposed before and after installation. The color represented on the surface of the construction connector is such that the corresponding fastener is the same color. | 07-21-2011 |
Jon Gallagher, San Diego, CA US
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20100005520 | PERSONAL AREA SOCIAL NETWORKING - Techniques for managing the exchange of contact information are provided. Requests to establish connections on social networks and/or exchange contact information between users are held in escrow. The level of contact information and/or social network information shared between the users is configurable on a per user basis. Users may define levels of contact information and social network information to be shared with others based on the type of contact. Spam protection may be provided by requiring that both parties consent to a connection request before connections between the users are established. | 01-07-2010 |
Joseph Daniel Gallagher, Torrence, CA US
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20130167468 | Truss Deadweight - The deadweight comprises several support members and support frames which define a general cubic shape. A plate is positioned on each face of the cube, with cement filling the center of the deadweight to provide additional weight, stability, and support. Fork lift sleeves are provided to allow easy positioning of the deadweight. Each plate comprises a plurality of apertures for fitting a 12″ or 20.5″ box truss. A large rectangular aperture is positioned on each side plate, permitting users to reach into an enclosure to bolt the box truss to the desired plate. The bolt apertures are adapted to mount a box truss flush to each plate. A leveling mechanism is provided to ensure the deadweight and box truss will be stable even on uneven ground. | 07-04-2013 |
Ken A. Gallagher, Corona, CA US
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20090006232 | Secure computer and internet transaction software and hardware and uses thereof - Methods of using an alternate embedded browser object in conjunction with an ecommerce transaction software system are described that comprise providing a server; providing a client; providing a user; and utilizing a software application, a code, a password or a combination thereof for server and client authentication, wherein the software application, a code, a password or a combination thereof is based on the transaction type requested by the user at the time of use. Also described is an embedded browser object that interfaces to an ecommerce transaction system without the need for a keyboard. | 01-01-2009 |
Kenneth John Gallagher, Anaheim, CA US
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20110292666 | UNIVERSAL EBOOK READER, SMART PHONE, AND TABLET COMPUTER HOLDER - The present invention concerns itself with a floor top holder for a device such as a tablet computer, comprising a floor base, a post, and one, two or more flexible tubes as a support and as a position adjustment mechanism. A wall version of the device holder is also the object of the present invention. Furthermore, the device holder invented can be easily converted from a floor base version to a wall, desk, or table top version. | 12-01-2011 |
Kevin Gallagher, Los Angeles, CA US
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20110200219 | LAPTOP COOLING PLATFORM - Platforms for laptop computers can include one or more cooling features. In some arrangements, a platform includes a support body that has upper and lower panels that at least partially define an interior cavity. A ventilation plate can be disposed in the upper surface of the support body, and can have a plurality of ventilation holes that are in fluid communication with the interior cavity. In some arrangements, the upper panel is angled relative to the lower panel. | 08-18-2011 |
20110297566 | PORTABLE ELECTRONIC DEVICE CASE WITH CLEANING ACCESSORY - Case accessories for portable electronic devices are disclosed. In some embodiments, a case accessory may include a base configured to sit on a working surface, a support coupled to the base and configured to support a portable electronic device in an elevated position, a rotational mechanism coupled to the support configured to allow the holder to rotate in one or more directions relative to the support, and a holder coupled to the rotational mechanism and configured to secure the portable electronic device. | 12-08-2011 |
20110298345 | PORTABLE ELECTRONIC DEVICE CASE WITH CLEANING ACCESSORY - A case accessory for a portable electronic device that includes a cleaning system is disclosed. In some embodiments, the case accessory may include a back cover configured to secure a portable electronic device, a front cover rotationally coupled to the back cover, and a cleaning mechanism integrated into the front cover including a buffer configured to clean a surface of the portable electronic device. | 12-08-2011 |
20120325702 | PORTABLE ELECTRONIC DEVICE CASE ACCESSORIES AND RELATED SYSTEMS AND METHODS - Case accessories for portable electronic devices are disclosed. In some embodiments, a case accessory may include a base configured to sit on a working surface, a support coupled to the base and configured to support a portable electronic device in an elevated position, a rotational mechanism coupled to the support configured to allow the holder to rotate in one or more directions relative to the support, and a holder coupled to the rotational mechanism and configured to secure the portable electronic device. | 12-27-2012 |
20130186682 | PORTABLE ELECTRONIC DEVICE CASE ACCESSORIES AND RELATED SYSTEMS AND METHODS - Case accessories for portable electronic devices are disclosed. In some embodiments, a case accessory may include a base configured to sit on a working surface, a support coupled to the base and configured to support a portable electronic device in an elevated position, a rotational mechanism coupled to the support configured to allow the holder to rotate in one or more directions relative to the support, and a holder coupled to the rotational mechanism and configured to secure the portable electronic device. | 07-25-2013 |
20140098478 | PORTABLE ELECTRONIC DEVICE CASE ACCESSORIES AND RELATED SYSTEMS AND METHODS - Case accessories for portable electronic devices are disclosed. In some embodiments, a case accessory may include a base configured to sit on a working surface, a support coupled to the base and configured to support a portable electronic device in an elevated position, a rotational mechanism coupled to the support configured to allow the holder to rotate in one or more directions relative to the support, and a holder coupled to the rotational mechanism and configured to secure the portable electronic device. | 04-10-2014 |
Leslie Carol Hodges Gallagher, Alameda, CA US
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20130178445 | Novel Benzopyran Compounds, Compositions and Uses Thereof - Benzopyran compounds with strong anti-estrogenic activity and essentially no estrogenic activity are provided, which are OP-1038, which is 3-(4-hydroxyphenyl)-4-methyl-2-(4-{2-[(3R)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-2H-chromen-7-ol, and OP-1074, which is (2S)-3-(4-hydroxyphenyl)-4-methyl-2-(4-{2-[(3R)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-2H-chromen-7-ol. OP-1074 is a pure anti-estrogen when tested in the agonist mode and a complete anti-estrogen when tested in the antagonist mode. These compounds are useful for the treatment or prevention of a variety of conditions that are modulated through the estrogen receptor in mammals including humans. | 07-11-2013 |
20150197506 | NOVEL BENZOPYRAN COMPOUNDS, COMPOSITIONS AND USES THEREOF - Benzopyran compounds with strong anti-estrogenic activity and essentially no estrogenic activity are provided, which are OP-1038, which is 3-(4-hydroxyphenyl)-4-methyl-2-(4-{2-[(3R)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-2H-chromen-7-ol, and OP-1074, which is (2S)-3-(4-hydroxyphenyl)-4-methyl-2-(4-{2-[(3R)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-2H-chromen-7-ol. OP-1074 is a pure anti-estrogen when tested in the agonist mode and a complete anti-estrogen when tested in the antagonist mode. These compounds are useful for the treatment or prevention of a variety of conditions that are modulated through the estrogen receptor in mammals including humans. | 07-16-2015 |
Lisa A. Gallagher, Irvine, CA US
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20140172479 | Integrated Customer Profiling, Service Provider Matching and Smart Order, Creation System and Method - A computer-implemented home maintenance and service system and method provide automated, integrated user profiling, service provider matching, and work order creation. The system and method facilitate the computer-implemented, automatic creation of service transactions, in the form of actionable work orders that can be utilized by service providers. These service transactions are established in a vendor-provided transaction brokering system that includes a home profile database, a service request match processor, and a service order processor. The system also houses and uses a comprehensive database repository for all home related information. | 06-19-2014 |
Lori Bonn Gallagher, Oakland, CA US
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20130305779 | Finger Ring - A finger ring, including a clasp joining the ends of a flexible band of material, is used with an ornamental charm having a through hole through which the material passes. The clasp includes a first and second clasp portions which join or separate first and second ends of the material. The band of material and at least one of the clasp portions are sized for passage through the through hole so that the charm can be positioned along the material. The finger ring with the charm is securable to a user's finger when the flexible band is wrapped around a user's finger and the clasp is in a joined state. | 11-21-2013 |
Paul Gallagher, San Francisco, CA US
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20100299256 | SYSTEMS AND METHODS FOR IMPLEMENTING PERSON-TO-PERSON MONEY EXCHANGE - A system conducts online financial transactions between individuals or between individuals and entities such as banks, merchants and other companies. Each user establishes an online account, which is used to transfer funds to and from other online accounts. Any user may initiate a send money transaction or a request payment transaction with any other entity provided that entity has an e-mail address. The online fund transfer may include a verification of a user's information including verifying a mailing address. | 11-25-2010 |
20120116968 | Systems and Methods for Implementing Person-To-Person Money Exchange - A system conducts online financial transactions between individuals or between individuals and entities such as banks, merchants and other companies. Each user establishes an online account, which is used to transfer funds to and from other online accounts. Any user may initiate a send money transaction or a request payment transaction with any other entity provided that entity has an e-mail address. The online fund transfer may include a verification of a user's information including verifying a mailing address. | 05-10-2012 |
Paul Gallagher, San Jose, CA US
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20110007103 | APPARATUS FOR AND METHOD OF CONTROLLING BACKLIGHT OF DISPLAY PANEL IN CAMERA SYSTEM - An apparatus controls a backlight of a display panel of a camera system. The apparatus includes a sub-pixel extracting unit, an ambient light luminance calculating unit, and a backlight controller. The sub-pixel extracting unit extracts sub-pixel luminance values from image data, where the image data is indicative of a current image frame defined by a plurality of pixels, and where each of the pixels includes a plurality of sub-pixels. The ambient light luminance calculating unit calculates an ambient light luminance value of the current image frame from the sub-pixel luminance values extracted by the sub-pixel extracting unit. The backlight controller which generates a backlight control signal based on a comparison between the calculated ambient light luminance value of the current image frame and an ambient light luminance value of a previous image frame. | 01-13-2011 |
20130147979 | SYSTEMS AND METHODS FOR EXTENDING DYNAMIC RANGE OF IMAGER ARRAYS BY CONTROLLING PIXEL ANALOG GAIN - Array cameras and imager arrays configured to capture high dynamic range light field image data and methods of capturing high dynamic range light field image data in accordance with embodiments of the invention are disclosed. Imager arrays in accordance with many embodiments of the invention include multiple focal planes with associated read out and sampling circuitry. The sampling circuitry controls the conversion of the analog image information into digital image data. In certain embodiments, the sampling circuitry includes an Analog Front End (AFE) and an Analog to Digital Converter (ADC). In several embodiments, the AFE is used to apply different amplification gains to analog image information read out from pixels in a given focal plane to provide increased dynamic range to digital image data generated by digitizing the amplified analog image information. The different amplifications gains can be applied in a predetermined manner or on a pixel by pixel basis. | 06-13-2013 |
20140240528 | Thin Form Factor Computational Array Cameras and Modular Array Cameras - Systems and methods in accordance with embodiments of the invention implement one-dimensional array cameras, as well as modular array cameras using sub-array modules. In one embodiment, a 1×N array camera module includes: a 1×N arrangement of focal planes, where N is greater than or equal to 2, each focal plane includes a plurality of rows of pixels that also form a plurality of columns of pixels, and each focal plane not including pixels from another focal plane; and a 1×N arrangement of lens stacks, the arrangement of lens stacks being disposed relative to the arrangement of focal planes so as to form a 1×N arrangement of cameras, each configured to independently capture an image of a scene, where each lens stack has a field of view that is shifted with respect to that of each other lens stack so that each shift includes a sub-pixel shifted view of the scene. | 08-28-2014 |
20140240529 | THIN FORM FACTOR COMPUTATIONAL ARRAY CAMERAS AND MODULAR ARRAY CAMERAS - Systems and methods in accordance with embodiments of the invention implement modular array cameras using sub-array modules. In one embodiment, an X×Y sub-array module includes: an X×Y arrangement of focal planes, where X and Y are each greater than or equal to 1; and an X×Y arrangement of lens stacks, the X×Y arrangement of lens stacks being disposed relative to the X×Y arrangement of focal planes so as to form an X×Y arrangement of cameras, where each lens stack has a field of view that is shifted with respect to the field-of-views of each other lens stack so that each shift includes a sub-pixel shifted view of the scene; and image data output circuitry that is configured to output image data from the X×Y sub-array module that can be aggregated with image data from other sub-array modules so that an image of the scene can be constructed. | 08-28-2014 |
20140267633 | Systems and Methods for Stereo Imaging with Camera Arrays - Systems and methods for stereo imaging with camera arrays in accordance with embodiments of the invention are disclosed. In one embodiment, a method of generating depth information for an object using two or more array cameras that each include a plurality of imagers includes obtaining a first set of image data captured from a first set of viewpoints, identifying an object in the first set of image data, determining a first depth measurement, determining whether the first depth measurement is above a threshold, and when the depth is above the threshold: obtaining a second set of image data of the same scene from a second set of viewpoints located known distances from one viewpoint in the first set of viewpoints, identifying the object in the second set of image data, and determining a second depth measurement using the first set of image data and the second set of image data. | 09-18-2014 |
20150161798 | Array Cameras Including an Array Camera Module Augmented with a Separate Camera - Systems with an array camera augmented with a conventional camera in accordance with embodiments of the invention are disclosed. In some embodiments, the array camera is used to capture a first set of image data of a scene and a conventional camera is used to capture a second set of image data for the scene. An object of interest is identified in the first set of image data. A first depth measurement for the object of interest is determined and compared to a predetermined threshold. If the first depth measurement is above the threshold, a second set of image data captured using the conventional camera is obtained. The object of interest is identified in the second set of image data and a second depth measurement for the object of interest is determined using at least a portion of the first set of image data and at least a portion of the second set of image data. | 06-11-2015 |
20150237329 | Systems and Methods for Estimating Depth Using Ad Hoc Stereo Array Cameras - Systems and methods for stereo imaging with camera arrays in accordance with embodiments of the invention are disclosed. In one embodiment, a method of generating depth information for an object using two or more array cameras that each include a plurality of imagers includes obtaining a first set of image data captured from a first set of viewpoints, identifying an object in the first set of image data, determining a first depth measurement, determining whether the first depth measurement is above a threshold, and when the depth is above the threshold: obtaining a second set of image data of the same scene from a second set of viewpoints located known distances from one viewpoint in the first set of viewpoints, identifying the object in the second set of image data, and determining a second depth measurement using the first set of image data and the second set of image data. | 08-20-2015 |
20150245013 | Systems and Methods for Estimating Depth Using Stereo Array Cameras - Systems and methods for stereo imaging with camera arrays in accordance with embodiments of the invention are disclosed. In one embodiment, a method of generating depth information for an object using two or more array cameras that each include a plurality of imagers includes obtaining a first set of image data captured from a first set of viewpoints, identifying an object in the first set of image data, determining a first depth measurement, determining whether the first depth measurement is above a threshold, and when the depth is above the threshold: obtaining a second set of image data of the same scene from a second set of viewpoints located known distances from one viewpoint in the first set of viewpoints, identifying the object in the second set of image data, and determining a second depth measurement using the first set of image data and the second set of image data. | 08-27-2015 |
20150264337 | Autofocus System for a Conventional Camera That Uses Depth Information from an Array Camera - Systems with an array camera augmented with a conventional camera in accordance with embodiments of the invention are disclosed. In some embodiments, the array camera is used to capture a first set of image data of a scene and a conventional camera is used to capture a second set of image data for the scene. An object of interest is identified in the first set of image data. A first depth measurement for the object of interest is determined and compared to a predetermined threshold. If the first depth measurement is above the threshold, a second set of image data captured using the conventional camera is obtained. The object of interest is identified in the second set of image data and a second depth measurement for the object of interest is determined using at least a portion of the first set of image data and at least a portion of the second set of image data. | 09-17-2015 |
Paul Daniel Gallagher, Menlo Park, CA US
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20140114296 | GRAPHICAL USER INTERFACE FOR LASER EYE SURGERY SYSTEM - Methods and systems for planning and forming incisions in a cornea, lens capsule, and/or crystalline lens nucleus are disclosed. A method includes measuring spatial dispositions, relative to a laser surgery system, of at least portions of the corneal anterior and posterior surfaces. A spatial disposition of an incision of the cornea is generated based at least in part on the measured corneal anterior and posterior spatial dispositions and at least one corneal incision parameter. A composite image is displayed that includes an image representative of the measured corneal anterior and posterior surfaces and an image representing the corneal incision. | 04-24-2014 |
20140114297 | GRAPHICAL USER INTERFACE FOR LASER EYE SURGERY SYSTEM - Methods and systems for planning and forming incisions in a cornea, lens capsule, and/or crystalline lens nucleus are disclosed. A method includes measuring spatial dispositions, relative to a laser surgery system, of at least portions of the corneal anterior and posterior surfaces. A spatial disposition of an incision of the cornea is generated based at least in part on the measured corneal anterior and posterior spatial dispositions and at least one corneal incision parameter. A composite image is displayed that includes an image representative of the measured corneal anterior and posterior surfaces and an image representing the corneal incision. | 04-24-2014 |
Phyllis Gallagher, Sacramento, CA US
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20150207703 | ABSTRACTION MODELS FOR MONITORING OF CLOUD RESOURCES | 07-23-2015 |
Ryan A. Gallagher, San Jose, CA US
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20120206655 | Color balance - Some embodiments provide a program that performs a color balance operation. The program identifies an image that includes several pixels. Each pixel includes a luma component value and chroma component values. The program analyzes the luma component values of the pixels in the image to identify several luma ranges. The program determines, for each luma range in the several luma ranges, a set of transforms for modifying chroma component values of pixels in the image in order to remove a color cast from the image. The program applies the sets of transforms to the image to remove the color casts from the image. | 08-16-2012 |
20120210229 | Color workflow - Some embodiments provide a method of providing tools for a media-editing application. The method provides a first tool that, upon invocation for a first image, initiates an automated process that adjusts colors of pixel values of the first image based on analysis of the pixel values. The method provides a second tool that, upon selection of the first image and a second image, adjusts colors of the first image to match the colors of the second image. | 08-16-2012 |
20150103093 | System and Method for Displaying Image Data on a Vectorscope - An image organizing and editing application receives and edits the colors of a target image in relation to the colors of a reference image. The application displays vectorscope representations of the colors of a target image and the colors of a reference image. The application receives adjustments to the vectorscope representation of the target image and adjusts the colors of the target image according to the received adjustments to the representation. | 04-16-2015 |
Ryan Alan Gallagher, San Jose, CA US
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20120036480 | TWO-DIMENSIONAL SLIDER CONTROL - Some embodiments provide a computer program that provides a graphical user interface (GUI) for controlling an application. The GUI includes a contiguous two-dimensional sliding region for defining several values. The GUI also includes several sliders for moving within the sliding region. Each slider selects one or more values from the several values based on a position of the slider within the sliding region. The selected values are parameters for controlling one or more operations of the application. | 02-09-2012 |
20130346897 | Two-Dimensional Slider Control - Some embodiments provide a computer program that provides a graphical user interface (GUI) for controlling an application. The GUI includes a contiguous two-dimensional sliding region for defining several values. The GUI also includes several sliders for moving within the sliding region. Each slider selects one or more values from the several values based on a position of the slider within the sliding region. The selected values are parameters for controlling one or more operations of the application. | 12-26-2013 |
Ryan D. Gallagher, Sunnyvale, CA US
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20150378839 | RECOVERY SYSTEM AND METHOD FOR PERFORMING SITE RECOVERY USING REPLICATED RECOVERY-SPECIFIC METADATA - A recovery system and method for performing site recovery utilizes recovery-specific metadata and files of protected clients at a primary site to recreate the protected clients at a secondary site. The recovery-specific metadata is collected from at least one component at the primary site, and stored with the files of protected clients at the primary site. The recovery-specific metadata and the files of the protected clients are replicated to the secondary site so that the protected clients can be recreated at the secondary site using the replicated information. | 12-31-2015 |
Ryan David Gallagher, Sunnyvale, CA US
Patent application number | Description | Published |
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20120297005 | BREAKING LOCKS HELD BY TWO-PHASE COMMIT TRANSACTIONS WHILE PRESERVING DATA CONSISTENCY - A technique for breaking locks held by two-phase commit (2PC) transactions while preserving data consistency that guarantees that either the “commit” phase or the “abort” phase of the 2PC protocol is completed at a higher-priority server. Accordingly, all locks on data objects are released and a high-priority operation can proceed. Data consistency is also preserved because the 2PC coordinator adheres to the 2PC protocol and properly notifies both the higher-priority server and one or more lower-priority servers when they are available. | 11-22-2012 |
20160062858 | STORAGE POLICY-BASED AUTOMATION OF PROTECTION FOR DISASTER RECOVERY - Exemplary methods, apparatuses, and systems include a recovery manager receiving selection of a storage profile to be protected. The storage profile is an abstraction of a set of one or more logical storage devices that are treated as a single entity based upon common storage capabilities. In response to the selection of the storage profile to be protected, a set of virtual datacenter entities associated with the storage profile is added to a disaster recovery plan to automate a failover of the set of virtual datacenter entities from a protection site to a recovery site. The set of one or more virtual datacenter entities includes one or more virtual machines, one or more logical storage devices, or a combination of virtual machines and logical storage devices. The set of virtual datacenter entities is expandable and interchangeable with other virtual datacenter entities. | 03-03-2016 |
Sean Gallagher, Claremont, CA US
Patent application number | Description | Published |
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20100140090 | Gel suspension apparatus - A method and apparatus for expeditiously carrying out the preparation and imaging steps of the electrophoresis process. The apparatus of the invention includes a novel supporting surface comprising TEFLON® AF that acts as a multi-function gel supporting surface which minimizes the probability of damaging the gel during transfer and provides a supporting surface that has an index of refraction lower than that of water and that of water based gel. When the TEFLON® AF supporting surface is used to support the gel, or other mostly aqueous, fluorescent sample, the surface becomes a planar, aqueous core waveguide which traps the excitation light thereby increasing the efficiency of excitation. | 06-10-2010 |
20100140094 | Gel excitation apparatus - A gel excitation apparatus for exciting a gel that includes a container for holding an aqueous solution within which the gel can be positioned, at least one light source disposed proximate the container for irradiating the gel with radiation within at least a first wavelength band, the first wavelength band selected to excite the gel to cause the gel to emit radiation into said aqueous solution. The aqueous core of the apparatus functions not only to increase the efficiency of excitation, but also increases the contrast between excitation light and sample emission light. | 06-10-2010 |
20110308954 | Gel excitation apparatus - A gel excitation apparatus for exciting a gel that includes a container for holding an aqueous solution within which the gel can be positioned, at least one light source disposed whereas the light path is perpendicular to the optical axis, the container for irradiating the gel with radiation within at least a first wavelength band, the first wavelength band selected to excite the gel to cause the gel to emit radiation into said aqueous solution. The aqueous core of the apparatus has a low refractive index, thus retaining the first wavelength band selected within said aqueous core to excite the gel. Thus, the aqueous core functions not only to increase the efficiency of excitation, but also increases the contrast between excitation light and sample emission light by retaining the light within said aqueous core. | 12-22-2011 |
Steve Gallagher, Palo Alto, CA US
Patent application number | Description | Published |
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20090137413 | Manipulation of Microparticles In Microfluidic Systems - Arrays of flowable or fixed particle sets are used in microfluidic systems for performing assays and modifying hydrodynamic flow. Also provided are assays utilizing flowable or fixed particle sets within a microfluidic system, as well as kits, apparatus and integrated systems comprising arrays and array members. | 05-28-2009 |
20110118139 | Manipulation of Microparticles In Microfluidic Systems - An array of transportable particle sets is used in a microfluidic device for performing chemical reactions in the microfluidic device. The microfluidic device comprises a main channel and intersecting side channels, the main channel and side channels forming a plurality of intersections. The array of particle sets is disposed in the main channel, and the side channels are coupled to reagents. As the particle sets are transported through the intersections of the main channel and the side channels, reagents are flowed through the side channels into contact with each array member (or selected array members), thereby providing a plurality of chemical reactions in the microfluidic system. | 05-19-2011 |
20160040226 | MANIPULATION OF MICROPARTICLES IN MICROFLUIDIC SYSTEMS - An array of transportable particle sets is used in a microfluidic device for performing chemical reactions in the microfluidic device. The microfluidic device comprises a main channel and intersecting side channels, the main channel and side channels forming a plurality of intersections. The array of particle sets is disposed in the main channel, and the side channels are coupled to reagents. As the particle sets are transported through the intersections of the main channel and the side channels, reagents are flowed through the side channels into contact with each array member (or selected array members), thereby providing a plurality of chemical reactions in the microfluidic system. | 02-11-2016 |
Steven J. Gallagher, Palo Alto, CA US
Patent application number | Description | Published |
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20100198526 | Software for the Display of Chromatographic Separation Data - Techniques for displaying chromatographic data using a graphical user interface are provided. Chromatographic separation data that represent a series of measurements for multiple samples at a detection location over time can be displayed on a display device as a series of bands, the bands being arranged to resemble output from an electrophoresis gel. Additionally, the chromatographic separation data may be displayed in the form of measured intensity at the detection location versus time. | 08-05-2010 |
20110144923 | SOFTWARE FOR THE DISPLAY OF CHROMATOGRAPHIC SEPARATION DATA - Techniques and systems for displaying chromatographic data using a graphical user interface are provided. Chromatographic separation data that represent a series of measurements for multiple samples detected at a single point along the length of a channel as they move through the channel past that point can be displayed on a display device of a computer system as a series of bands, the bands being arranged to resemble output from an electrophoresis gel. The bands may be aligned using a marker included in each sample. | 06-16-2011 |
20120320194 | SOFTWARE FOR THE DISPLAY OF CHROMATOGRAPHIC SEPARATION DATA - Techniques and systems for displaying chromatographic data using a graphical user interface are provided. Chromatographic separation data that represent multiple series of measurements for multiple samples can be displayed on a display device of a computer system as a series of bands, the bands being arranged to resemble output from an electrophoresis gel. The bands may be aligned using a marker included in each sample. | 12-20-2012 |
20140081582 | SOFTWARE FOR THE DISPLAY OF CHROMATOGRAPHIC SEPARATION DATA - Techniques and systems for displaying chromatographic data using a graphical user interface are provided. Chromatographic separation data that represent multiple series of measurements for multiple samples can be displayed on a display device of a computer system as a series of bands, the bands being arranged to resemble output from an electrophoresis gel. The bands may be aligned using a marker included in each sample. | 03-20-2014 |
Tim Gallagher, Carlsbad, CA US
Patent application number | Description | Published |
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20110105068 | WIDEBAND TUNER ARCHITECTURE - A wideband receiver system is provided to concurrently receive multiple RF channels including a number of desired channels that are located in non-contiguous portions of a radio frequency spectrum and to group the number of desired channels into a contiguous frequency band. The system includes a wideband receiver having a complex mixer for down-shifting the multiple RF channels and transforming them to an in-phase signal and a quadrature signal in the baseband. The system further includes a wideband analog-to-digital converter module that digitizes the in-phase and quadrature signals and a digital frontend module that transforms the digital in-phase and quadrature signals to baseband signals that contains only the number of desired RF channels. that are now located in a contiguous frequency band. An up-converter module up-shifts the baseband signals to a contiguous band in an IF spectrum so that the system can directly interface with commercially available demodulators. | 05-05-2011 |
20120281787 | METHOD AND SYSTEM FOR I/Q MISMATCH CALIBRATION AND COMPENSATION FOR WIDEBAND COMMUNICATION RECEIVERS - Methods and systems for I/Q mismatch calibration and compensation for wideband communication receivers may comprise receiving a plurality of radio frequency (RF) channels, downconverting the received plurality of received RF channels to baseband frequencies, determining and removing average in-phase (I) and quadrature (Q) gain and phase mismatch of the downconverted channels, determining a residual phase and amplitude tilt of the downconverted channels with removed average I and Q gain and phase mismatch, and compensating for said residual phase and amplitude tilt I and Q gain and phase mismatch of the downconverted channels. The determined phase tilt may be compensated utilizing a phase tilt correction filter, which may comprise one or more all-pass filters. The average I and Q gain and phase mismatch may be determined utilizing a blind source separation (BSS) estimation algorithm. | 11-08-2012 |
20140104499 | WIDEBAND TUNER ARCHITECTURE - A wideband receiver system is provided to concurrently receive multiple RF channels including a number of desired channels that are located in non-contiguous portions of a radio frequency spectrum and to group the number of desired channels into a contiguous frequency band. The system includes a wideband receiver having a complex mixer for down-shifting the multiple RF channels and transforming them to an in-phase signal and a quadrature signal in the baseband. The system further includes a wideband analog-to-digital converter module that digitizes the in-phase and quadrature signals and a digital frontend module that transforms the digital in-phase and quadrature signals to baseband signals that contains only the number of desired RF channels that are now located in a contiguous frequency band. An up-converter module up-shifts the baseband signals to a contiguous band in an IF spectrum so that the system can directly interface with commercially available demodulators. | 04-17-2014 |
20140376673 | METHOD AND SYSTEM FOR I/Q MISMATCH CALIBRATION AND COMPENSATION FOR WIDEBAND COMMUNICATION RECEIVERS - Methods and systems for I/Q mismatch calibration and compensation for wideband communication receivers may include receiving a radio frequency (RF) signal in a receiver of a communication device, down-sampling the received RF signal to generate a channel k and its image channel −k at baseband frequencies, and determining average in-phase (I) and quadrature (Q) gain and phase mismatch of the channel k and the image channel −k. A curvature of gain mismatch for the channel k and the image channel −k may be estimate utilizing a blind source separation (BSS) estimation algorithm. The average I and Q gain and phase mismatch of the channel k and the image channel −k may be removed. A residual phase tilt and a residual amplitude tilt of the channel k and the image channel −k (with removed average I and Q gain and phase mismatch) may be determined. | 12-25-2014 |
20150156444 | WIDEBAND TUNER ARCHITECTURE - A wideband receiver system comprises a wideband analog-to-digital converter (ADC) module and a digital frontend (DFE) module. The wideband ADC is configured to concurrently digitize a band of frequencies comprising a plurality of desired channels and a plurality of undesired channels. The DFE module is coupled to the digital in-phase and quadrature signals. The DFE module is configured to select the plurality of desired channels from the digitized band of frequencies, and generate an intermediate frequency (IF) signal comprising the selected plurality of desired channels and having a bandwidth that is less than a bandwidth of the band of frequencies, where the generation comprises frequency shifting of the selected plurality of desired channels. The IF signal may be a digital signal and the DFE is configured to output the IF signal via a serial or parallel interface. | 06-04-2015 |
20150156535 | WIDEBAND TUNER ARCHITECTURE - A wideband receiver system comprises a mixer module, a wideband analog-to-digital converter (ADC) module, and digital circuitry. The mixer module is configured to downconvert a plurality of frequencies that comprises a plurality of desired television channels and a plurality of undesired television channels. The wideband ADC module is configured to digitize the swatch of frequencies comprising the plurality of desired television channels and the plurality of undesired television channels. The digital circuitry is configured to select the desired plurality of television channels from the digitized plurality of frequencies, and output the selected plurality of television channels to a demodulator as a digital datastream. | 06-04-2015 |
20160088344 | WIDEBAND TUNER ARCHITECTURE - A wideband receiver system comprises a mixer module, a wideband analog-to-digital converter (ADC) module, and digital circuitry. The mixer module is configured to downconvert a plurality of frequencies that comprises a plurality of desired television channels and a plurality of undesired television channels. The wideband ADC module is configured to digitize the swatch of frequencies comprising the plurality of desired television channels and the plurality of undesired television channels. The digital circuitry is configured to select the desired plurality of television channels from the digitized plurality of frequencies, and output the selected plurality of television channels to a demodulator as a digital datastream. | 03-24-2016 |
Tim Gallagher, Encinitas, CA US
Patent application number | Description | Published |
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20120297426 | METHOD AND SYSTEM FOR PROVIDING SATELLITE TELEVISION SERVICE TO A PREMISES - Methods and systems for providing satellite television service to a premises may comprise receiving satellite television signals utilizing a satellite dish, converting received satellite signals to internet protocol (IP) signals, and wirelessly communicating the IP signals into a premises to which the satellite dish corresponds. The IP signals may, for example, conform to a multimedia over cable alliance (MoCA) standard or a IEEE 802.11x standard. The wirelessly communicating may comprise magnetic coupling. The received satellite signals may, for example, be converted to IP signals utilizing an IP low-noise block downconverter (IP-LNB) which may comprise full-band capture receivers. The wireless communication of the IP signals may, for example, be within a wireless network of the dwelling or may be independent of a wireless network of the dwelling. The wirelessly communicated IP signals may be beam-formed and may be communicated wirelessly over one or more industrial, scientific, and medical (ISM) bands. | 11-22-2012 |
20140010269 | METHOD AND SYSTEM FOR DETECTING AND MITIGATING INTERFERENCE IN A CABLE NETWORK SYSTEM - A cable modem (CM) device captures signals over a wide spectrum including one or more cable frequency bands and sub-bands, and extracts one or more cable channels from the captured signals. The CM device is operable to analyze the extracted one or more cable channels and assigns a portion of the extracted one or more cable channels for upstream and/or downstream communication based on the analysis. The CM device may recapture one or more previously unused cable channels to be utilized for the upstream and/or downstream communication based on the analysis. The CM device may determine noise, interference and/or blocker information corresponding to the extracted one or more cable channels based on the analysis. Based on the determined noise, interference and/or blocker information, the cable modem termination system (CMTS) may assign or block usage of one or more cable channels for the upstream and/or downstream communication. | 01-09-2014 |
20150085904 | Modular Microwave Backhaul Outdoor Unit - A microwave backhaul system may comprise a monolithic integrated circuit comprising an on-chip transceiver, digital baseband processing circuitry, and auxiliary interface circuitry. The on-chip transceiver may process a microwave signal from an antenna element to generate a first pair of quadrature baseband signals and convey the first pair of phase-quadrature baseband signals to the digital baseband processing circuitry. The auxiliary interface circuitry may receive one or more auxiliary signals from a source that is external to the monolithic integrated circuit and convey the one or more auxiliary signals to the digital baseband processing circuitry. The digital baseband processing circuitry may be operable to process signals to generate one or more second pairs of phase-quadrature digital baseband signals. | 03-26-2015 |
20150189224 | Channel Bonding For Ultra-High Definition Video Background - Systems and methods are provided for communication ultra-high definition (UHD) video. At the transmitter-side, a single packet stream may be generated based on a plurality of UHD video streams; and the single packet stream may be split into a plurality of sub-streams, with each sub-steam comprising at least one or more packets from the single packet stream. The plurality of sub-streams may be processes concurrently via a plurality of transmit paths, to generate a corresponding plurality of signals for transmission over a particular physical medium. At the receiver-side, the plurality of signals may be concurrently received and processed, via a plurality of receive paths, and the plurality of sub-streams may be reconstructed based on processing of the plurality signals. The plurality of sub-streams may be combined to re-generate the single packet stream; and the plurality of encoded UHD video streams may then be extracted from the single packet steam. | 07-02-2015 |
20160088337 | Wideband Tuner Architecture - A wideband receiver system comprises a wideband analog-to-digital converter (ADC) module and a digital frontend (DFE) module. The wideband ADC is configured to concurrently digitize a band of frequencies comprising a plurality of desired channels and a plurality of undesired channels. The DFE module is coupled to the digital in-phase and quadrature signals. The DFE module is configured to select the plurality of desired channels from the digitized band of frequencies, and generate an intermediate frequency (IF) signal comprising the selected plurality of desired channels and having a bandwidth that is less than a bandwidth of the band of frequencies, where the generation comprises frequency shifting of the selected plurality of desired channels. The IF signal may be a digital signal and the DFE is configured to output the IF signal via a serial or parallel interface. | 03-24-2016 |
Timothy Gallagher, Encintias, CA US
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20130133012 | METHOD AND SYSTEM FOR PROVIDING A HOME CABLE NETWORK - Methods and systems for providing a home cable network may comprise, for example, in a premises-based wired network (network), receiving by a root node network controller (NC), signals that conform to first protocols, where the signals may be received from sources external to the premises. The received signals may be bridged to conform to a second communications protocol and communicated to one or more networked devices comprising a television set top box downstream from the root node device where, for example, only signals conforming to the second communications protocol may be communicated. The first protocol signals may comprise data over cable service interface specification (DOCSIS), cable television, satellite television, fiber-to-the-home, and/or digital subscriber (DSL) signals. The second communications protocol may, for example, comprise a multimedia over cable alliance (MoCA) standard. The bridged signals may be communicated to networked devices at a frequency that is independent of the first communications protocols. | 05-23-2013 |
Timothy Gallagher, Encinitas, CA US
Patent application number | Description | Published |
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20120128045 | METHODS AND APPARATUS FOR INTELLIGENT POWER REDUCTION IN COMMUNICATIONS SYSTEMS - Methods and apparatus for power control in a communications device are described. Bonding of channels in a modem may be dynamically adjusted responsive to user activity or demand for bandwidth. Bonded channel configurations may be adjusted to single channel configurations for low power operation. Modem configuration may be dynamically adjusted so as to maintain only required synchronization and system information to facilitate rapid data transfer resumption upon demand. | 05-24-2012 |
20120294094 | METHOD AND APPARATUS FOR MEMORY FAULT TOLERANCE - A plurality of data lines and a plurality of bit lines may be used to write to and/or read from an array of memory cells. A switching element may select among different mappings between the plurality of data lines and the plurality of bit lines. The array may, for example, consist of N memory cells, the plurality of bit lines may consist of N bit lines, and the plurality of data lines may consist of N data lines, where N is an integer greater than 1. For a write operation in which a data block is to be written to the array, a configuration of the switching element may be controlled based, at least in part, on how sensitive the data block is to a faulty memory cell among the array of memory cells. | 11-22-2012 |
20120294100 | METHOD AND APPARATUS FOR MEMORY POWER AND/OR AREA REDUCTION - A method and apparatus for memory power and/or area reduction. An array of memory cells may be scanned to detect faulty memory cells, if any, in the array. A supply voltage V | 11-22-2012 |
20120297414 | System and Method for Conditional Access in an In-Home Network Based on Multi-Network Communication - One or more circuits for use in a transceiver that is collocated with a satellite dish, may receive a satellite signal carrying media content, and remove content protection from the received media content. After removing the first content protection, the one or more circuits may apply second content protection to the media content. The content protection applied by the one or more circuits may adhere to a different protocol, utilize different keys, and/or otherwise be distinguishable from the content protection that was removed. After applying the content protection, the one or more circuits may transmit the media content onto one or more links between the satellite dish and one or more client devices. The removal of the content protection may comprise descrambling and/or decrypting the media content. The application of the content protection may comprise scrambling and/or encrypting the media content. | 11-22-2012 |
20120297427 | System and Method in a Broadband Receiver for Efficiently Receiving and Processing Signals - A system and method in a broadband receiver (e.g., a satellite television receiver) for efficiently receiving and processing signals, substantially as shown in and/or described in connection with at least one of the figures, as set forth more completely in the claims. | 11-22-2012 |
20130063608 | Method and Apparatus for Spectrum Monitoring - A system, such as a satellite reception assembly or customer premises gateway, may comprise an analog-to-digital converter operable to digitize a signal spanning an entire television spectrum (e.g., cable television spectrum or satellite television spectrum) comprising a plurality of television channels. The system may comprise a signal monitor operable to analyze a signal to determine a characteristic of the signal. The system may comprise a data processor operable to process a television channel to recover content carried on the television channel. The system may comprise a channelizer operable to select first and second portions of the signal, and concurrently output the first portion to the signal monitor and the second portion to the data processor. | 03-14-2013 |
20130094415 | Method and System for Server-Side Handling of a Low-Power Client in a Wide Area Network - A CMTS may receive a request that a network device be permitted to enter a power-saving mode of operation. In response, the CMTS may enter a power-saving mode of operation wherein MAC management messages, transmission opportunities for the sleeping network device, and/or contention periods on one or more channels occur at independently determinable intervals. The CMTS may then transmit a message granting the network device permission to enter the power-saving mode of operation. The CMTS may start a sleep timer upon transmitting the MAC management message and may deregister the network device if no communication is received from the network device prior to expiration of the sleep timer. The CMTs may buffer traffic destined for the network device in a buffer of the CMTS while the network device is in the power-saving mode of operation, and may wake the network device upon the amount of buffered traffic reaching a threshold. | 04-18-2013 |
20130094416 | Method and System for Client-Side Message Handling in a Low-Power Wide Area Network - A network device (e.g., a cable modem) may support a normal mode of operation and a sleep mode of operation. While in the normal mode, a PHY of the network device may process a received signal to recover MPEG-TS packets, and convey the MPEG-TS packets to other components of the network device for further processing. While in the sleep mode, the PHY may process received MPEG-TS packets having a particular packet identifier and drop received MPEG-TS packets not having the particular packet identifier. The PHY may control transitions between the normal mode and the sleep mode in response to received signals having particular physical layer characteristics. The PHY may demodulate a received signal to recover an MPEG-TS packet; descramble portions of the MPEG-TS packet; inspect portions of the MPEG-TS packet; and control a mode of operation of the network device based on the contents of the MPEG transport stream. | 04-18-2013 |
20130094551 | Method and System for a Low-Power Client in a Wide Area Network - A network device may be operable to receive an indication from a cable modem termination system (CMTS) that media access control (MAC) management messages will be transmitted by the CMTS at fixed intervals. Subsequent to receiving the indication, the network device may be operable to power down one or more components of the network device and set a sleep timer to a value equal to an integer multiple of the fixed interval minus a transition period. The network device may power up the one or more components of the network device upon expiration of the sleep timer. The network device may power up the one or more components of the network device upon an amount of traffic in a buffer of the network device reaching a threshold. | 04-18-2013 |
20130097240 | METHOD AND SYSTEM FOR SERVER-SIDE MESSAGE HANDLING IN A LOW-POWER WIDE AREA NETWORK - A network device may be operable to manage a network connection of customer premise equipment (CPE). While the CPE is operating in a normal mode of operation, the network device may communicate with the CPE utilizing one or more messages of a first type. While the CPE is operating in a low-power mode of operation, the network device may communicate with the CPE utilizing one or more messages of a second type. The network device may be operable to determine a particular program identifier to be utilized for messages the first type of message, and transmit such message(s) to the CPE. The message(s) transmitted while the CPE is in a low-power mode may comprise MPEG-TS packets having the particular program identifier. The message(s) transmitted while the CPE is not in the low-power mode may comprises MPEG-TS packets not having the particular program identifier. | 04-18-2013 |
20130128716 | Method and Apparatus for Band Separation for Multiband Communication Systems - Aspects of a method and apparatus for band separation for multiband communication systems are provided. One or more circuits for use in a transceiver may comprise a triplexer and a leakage processing module. The triplexer may comprise a multiband port, a Multimedia Over Coaxial Alliance (MoCA) port, a television upstream port, and a television downstream port. The leakage processing module may comprise a television downstream input port, a cable television downstream output port, a MoCA port, and a cable television upstream port. The leakage processing module may be operable to (1) process a MoCA signal to generate a first compensation signal; (2) process a cable upstream signal to generate a second compensation signal; (3) process a filtered signal based at least in part on the first and second compensation signals; and (4) output the processed filtered signal via the cable television downstream output port of said leakage processing module. | 05-23-2013 |
20130128753 | Method and System for Optimizing Bandwidth Utilization in an In-Home Network - Methods and systems for optimizing bandwidth utilization in an in-home network may comprise determining usage and/or quality of communication links operating in accordance with first and second communication protocols in a multi-protocol wired and wireless network. Data communication may be routed from a first communication link operating in accordance with the first communication protocol to a second communication link operating in accordance with the second communication protocol, based on the determining. The first communication protocol may comprise a multimedia over cable alliance (MoCA) standard and the second communication protocol may comprise an IEEE 802.11x standard. The determining and routing may be performed by a MoCA network controller. The first communication protocol may comprise an IEEE 802.11x standard and the second communication protocol may comprise a MoCA standard. The rerouting may increase bandwidth usage efficiency and/or data throughput of the network. The determining and rerouting may be performed dynamically. | 05-23-2013 |
20130128825 | Method and System for Providing Reduced Bandwidth Acquisition Latency - Methods and systems for providing reduced bandwidth acquisition latency may comprise communicating a reservation request for bandwidth allocation for devices operating under a wired network protocol, where the reservation request may be sent by wired network devices via a wireless network protocol over a wireless network. Bandwidth may be allocated in the wired network for the requesting devices by a network controller. Data may be communicated with the requesting devices via the wired network. The wired network communication protocol may comprise a multimedia over cable alliance (MoCA) standard. The wireless protocol may comprise an IEEE 802.11x standard, a Bluetooth standard, and/or any non-public network protocol. The communication of the reservation request via the wireless protocol may decrease a latency of the wired network. A medium access plan (MAP) may be generated by the network controller based on the reservation request and may comprise a bandwidth allocation for the requesting devices. | 05-23-2013 |
20130135983 | METHOD AND SYSTEM FOR INTERFERENCE AVOIDANCE IN A MULTIPROTOCOL COMMUNICATION SYSTEM - Methods and systems for interference avoidance in a multi-protocol communication system may comprise receiving signals in a first communications protocol (FCP) in a first frequency range (FFR), configuring channel usage in a second communications protocol (SCP) in a second frequency range (SFR) based on the received signals to control interference from the SFR to the FFR. Signals may be communicated over coaxial cables based on the configuration of channel usage in the SCP in the SFR based on the received signals, such that aliased signals do not excessively degrade performance of the FCP. The FFR may comprise a cable or satellite television frequency range. The FCP may comprise data over cable service interface standard (DOCSIS). The SCP may comprise multimedia over coaxial alliance (MoCA) standard. The configuring channel usage in the SCP may comprise varying bit loading, power levels, or degree of modulation of signals transmitted over the SCP. | 05-30-2013 |
20130138826 | Method and System for Cross-Protocol Time Synchronization - Methods and systems for cross-protocol time synchronization may comprise, for example in a premises-based network, receiving a signal that conforms to a first communications protocol (e.g., a general-purpose communications protocol), extracting a global time of day (GTOD) clock from the received signal; and synchronizing communication on the premises-based network in accordance with a second communication protocol, based at least in part on the extracted GTOD clock. The first communications protocol may comprise data over cable service interface specification (DOCSIS) or any protocol that provides a GTOD. The second communication protocol may comprise a multimedia over cable alliance (MoCA) standard, an IEEE 802.11x standard, or any non-public wireless network protocol. The GTOD clock may comprise a GPS clock, a GLONASS clock, and/or a Galileo clock. One or more of the networked devices may comprise a network controller, where the network controller comprises wireless network and wired network capability. | 05-30-2013 |
20130141995 | METHOD AND APPARATUS FOR MEMORY FAULT TOLERANCE - One or more circuits may include an array of memory cells corresponding to a particular memory address. The one or more circuits may be operable to discover a location of a faulty memory cell in the array of memory cells. The one or more circuits may be operable to arrange the order in which the bits of a data block are stored to said array of memory cells based, at least in part, on said discovered location of said faulty memory cell. | 06-06-2013 |
20130141996 | METHOD AND APPARATUS FOR MEMORY FAULT TOLERANCE - One or more circuits may comprise an array of memory cells corresponding to a particular memory address, and a memory fault mitigation module. The one or more circuits may be operable to write a data block to the array of memory cells. The write operation may comprises a swap of a first portion of the data block with a second portion of the data block in response to a detection that one or more memory cells of the array is faulty, and storing the data block to the array of memory cells after the swap. | 06-06-2013 |
20130155899 | Method and Apparatus for Providing Conditional Access Based on Channel Characteristics - A first network device may discover one or more values of one or more parameters corresponding to a plurality of links and/or devices of the network. The first network device may compare the discovered one or more values of the one or more parameters to an expected one or more values of the one or more parameters. The first network device may determine whether to transmit data onto a network path between the first device and one of the plurality of devices based on a result of the comparison, wherein at least one of the plurality of links and/or devices are not part of the network path. The first network device may be operable to utilize the discovered parameter values to generate a security key which may be utilized to encrypt and/or scramble content prior to transmitting the content onto the network. | 06-20-2013 |
20130159567 | Method and System for Buffer State Based Low Power Operation in a MoCA Network - A first device of a Multimedia Over Coax Alliance (MoCA) network may communicate with a second device of the MoCA network to control power-save operation of the second MoCA device. The first device may control the power-save operation of the second MoCA device based on an amount of data stored in a buffer, wherein the data stored in the buffer is destined for the second device. The buffer may be in a third device which sends the data to the second device, and/or the buffer may be in the first device. The first device may be operable to buffer data destined for the second device while the second device is in a power-saving state. | 06-20-2013 |
20130176153 | Method and System for Broadband Analog to Digital Converter Technology - Nonlinearity correction in a device that performs analog-to-digital conversion on received analog signals, may be calibrated by generating correction-parameters estimation which when applied to the total spectral content reduces distortion resulting from said nonlinearity in originally-unoccupied spectral regions. Digital signals generated based on sampling of the received analog signals may then be corrected, to remove nonlinearity related distortion, based on the estimated correction-parameters. The nonlinearity calibration may be performed during reception and handling of said analog signals. The correction-parameters may be generated based on signals located in particular spectral regions, such as the originally-unoccupied spectral regions. These signals may be injected within the device, into the particular spectral regions, and the signal may have known characteristics to enable estimating the required correction. | 07-11-2013 |
20130185571 | System and Method for Providing Power-Save Operation in an In-Home Communication Network - A first device of a multimedia over coax alliance (MoCA) network may grant a second device of the MoCA network permission to enter a power-saving state. While the second device is in the power-saving mode, the first device may grant bandwidth to the second device during one or more predetermined timeslots. The bandwidth may be granted without a corresponding reservation request from the second device. While the second device is in the power-saving state, it may track time utilizing a clock that is synchronized to the system time of the MoCA network, and transmit during one or more of the predetermined timeslots without first transmitting a corresponding reservation request. The second device may utilize a first modulation profile when not operating in the power-saving state, and utilize a second modulation profile when operating in the power-saving state. | 07-18-2013 |
20130201406 | METHOD AND SYSTEM FOR A DISTRIBUTED RECEIVER - A first semiconductor die may comprise an interface circuit and a demodulation circuit. The interface circuit may be operable to receive an externally generated signal and recover decisions of a symbol de-mapper carried in the externally generated signal. The demodulation circuit may be operable to recover one or more transport streams based on the decisions of the symbol de-mapper. The first semiconductor die may comprise circuitry operable to combine a plurality of signals from a plurality of second semiconductor dice, where each of the plurality of signals comprises decisions of a respective one of a plurality of symbol de-mappers. | 08-08-2013 |
20130203337 | METHOD AND SYSTEM FOR AN INTERNET PROTOCOL LNB SUPPORTING SENSORS - An Internet protocol low noise block downconverter (IP LNB) assembly, which is within a satellite dish assembly, may be operable to collect information received from one or more sensors that are integrated within or coupled to the IP LNB assembly. The IP LNB assembly may provide data and/or services associated with the satellite dish assembly based on the collected information received from the sensor(s). The collected information may be stored locally or remotely. The sensor(s) may comprise a camera, an atmospheric sensor, a motion sensor, a directional sensor, an insolation sensor, an acoustic sensor and/or a seismic sensor. The IP LNB assembly may communicate, to at least a user, one or more alarms based on temporal or spatial changes in the collected information. The sensor(s) may perform infrared (IR), cosmic radiation, ultraviolet (UV), far infrared (FIR), terahertz (THz) radiation, millimeter wave (MMW) and/or microwave sensing. | 08-08-2013 |
20130203338 | Modular, Expandable System for Data Reception and Distribution - A satellite reception assembly may comprise a first module operable to demodulate a first one or more channels of a signal output by a direct broadcast satellite (DBS) low noise block downconverter (LNB). The first module may output a signal to a second module which may demodulate a second one or more channels of the signal output by the DBS LNB. The second module may be installed after the satellite reception assembly has been deployed upon a number of clients served by the satellite reception assembly reaching a threshold. | 08-08-2013 |
20130203341 | METHOD AND SYSTEM FOR MOBILE DELIVERYOF BROADCAST CONTENT - A satellite dish assembly may comprise a broadcast receive module and a basestation module. The broadcast receive module may be operable to receive a satellite signal, recover media carried in the satellite signal, and output the media. The basestation module may be operable to accept the media output by the broadcast receive module and transmit the media in accordance with one or more wireless protocols. In being conveyed from the broadcast receive module to the basestation, the media content may not traverse any wide area network connection. The one or more wireless protocols may comprise one or more of: a cellular protocol and IEEE 802.11 protocol. The satellite dish assembly may comprise a routing module that may be operable to route data between the broadcast receive module, the basestation, and a gateway. | 08-08-2013 |
20130203343 | METHOD AND SYSTEM FOR A MESH NETWORK OF SATELLITE RECEPTION ASSEMBLIES - A satellite reception assembly that provides satellite television and/or radio service to a customer premises may comprise a wireless interface via which it can communicate with other satellite reception assemblies. Wireless connections between satellite reception assemblies may be utilized for providing satellite content between different satellite customer premises. Wireless connections between satellite reception assemblies may be utilized for offloading traffic from other network connections. | 08-08-2013 |
20130205328 | METHOD AND SYSTEM FOR AN INTERNET PROTOCOL LNB SUPPORTING POSITIONING - An Internet protocol low noise block downconverter (IP LNB) assembly, which is within a satellite reception assembly, may be operable to determine location information and/or time information of the IP LNB assembly. The IP LNB assembly may provide services based on the determined location information and/or the determined time information of the IP LNB assembly. The location information and/or the time information of the IP LNB assembly may be determined via a global navigation satellite system (GNSS) module in the IP LNB assembly. The IP LNB assembly may communicate the determined location information and/or the determined time information to a wireless communication device for determining location information of the wireless communication device. The IP LNB assembly may determine location information of a wireless source device based on a signal received from the wireless source device, the determined location information and the determined time information of the IP LNB assembly. | 08-08-2013 |
20130205350 | METHOD AND SYSTEM FOR MONITORING, MANAGEMENT AND MAINTENANCE OF AN INTERNET PROTOCOL LNB - An Internet protocol low noise block downconverter (IP LNB) assembly, which is within a satellite dish assembly, may be operable to determine one or more baseline settings of the satellite dish assembly. The IP LNB assembly may monitor, periodically or aperiodically, one or more current settings that may correspond to the determined one or more baseline settings to identify deviations of the one or more current settings from the baseline settings. The results of the monitoring may be communicated to a satellite service provider. The satellite service provider may provide maintenance and/or service management for the satellite dish assembly based on the communicated results of the monitoring. The IP LNB assembly may determine a location setting via a GNSS module and determine an alignment setting via a directional sensor in the IP LNB assembly. The IP LNB assembly may determine a received signal strength based on a RSSI. | 08-08-2013 |
20130210345 | METHOD AND SYSTEM FOR BROADBAND NEAR FIELD COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE - A integrated broadband transceiver is operable to communicate signals at a power level that is below a spurious emissions mask and to spread said communicated signals over a designated frequency spectrum band. The integrated broadband transceiver is operable to detect usable channels within the designated frequency spectrum band and wirelessly communicate content with one or more other integrated broadband transceiver enabled devices over the one or more of said detected channels. The one or more other integrated broadband transceiver enabled devices are also operable to communicate signals at the power level that is below the spurious emissions mask and to spread said communicated signals over said entire designated frequency spectrum band. The integrated broadband transceiver may be paired with the other integrated broadband transceiver enabled devices utilizing broadband near-field communication (BNC) protocols. The integrated broadband transceiver may be configured with security levels during the pairing based on corresponding. | 08-15-2013 |
20130210346 | METHOD AND SYSTEM FOR BROADBAND NEAR-FIELD COMMUNICATION (BNC) UTILIZING FULL SPECTRUM CAPTURE (FSC) SUPPORTING BRIDGING ACROSS WALL - A communication system may include a first broadband wireless device and a second broadband wireless device. Signals may be wirelessly communicated from the first broadband wireless device to the second broadband wireless device at a power level that is below a spurious emissions mask. The communicated signals may be transmitted over a designated frequency band. A barrier separates the first broadband wireless device from the second broadband wireless device. The first broadband wireless device may be paired with the second broadband wireless device. Usable channels may be detected within a frequency spectrum band designated for use by the first and the second broadband wireless device. The signals may be wirelessly communicated from the first to the second broadband wireless device via one or more of the detected usable channels. Two or more of the plurality of the detected usable channels may be aggregated and utilized for the communication. | 08-15-2013 |
20130210347 | METHOD AND SYSTEM FOR BROADBAND NEAR-FIELD COMMUNICATION (BNC) UTILIZING FULL SPECTRUM CAPTURE (FSC) SUPPORTING CONCURRENT CHARGING AND COMMUNICATION - A charging device includes an integrated broadband transceiver that is operable to communicate wireless signals at a power level that is below a spurious emissions mask. The wireless signals are communicated over a designated frequency spectrum band via one or more antennas. The wireless signals convey data between the charging device and a communication device via one or more usable channels within the frequency spectrum band utilized by the integrated broadband transceiver. Concurrent with the communicating, charging of the communication device occurs. One or more usable channels within the frequency spectrum band utilized by the integrated broadband transceiver may be detected. The charging and the communication of the wireless signals occurs currently on the same ones or different ones of the one or more antennas. The detected one or more usable channels may be aggregated and utilized for the communication by the integrated broadband transceiver. | 08-15-2013 |
20130210350 | METHOD AND SYSTEM FOR BROADBAND NEAR-FIELD COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE (FSC) SUPPORTING CONFIGURATION AND REGULATORY REQUIREMENTS - A wireless communication device generates and transmits wireless broadband signals at a power level that is below a spurious emissions mask such that the transmitted wireless broadband signals occupy a designated frequency spectrum band. A bandwidth of the wireless broadband signals may occupy approximately 800 MHz within a range of 0 Hz to 1 GHz. The transmit power utilized for transmitting the wireless broadband signals may be spread over a bandwidth of approximately 300 MHz within the 800 MHz bandwidth. The spreading results in a power spectral density of the transmitted wireless broadband signals approximating thermal noise at a distance of approximately 3 meters. Available channels within the designated frequency spectrum band may be sensed for the transmission of the wireless broadband signals. A plurality of the sensed available channels may be aggregated for the transmission of the wireless broadband signals. | 08-15-2013 |
20130210351 | METHOD AND SYSTEM FOR BROADBAND NEAR-FIELD COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE (FSC) SUPPORTING PAIRING, CONTENT SHARING AND SECURITY - A wireless communication device detects presence of a peer wireless communication device within operating range and pairs with the detected peer wireless communication device. The wireless communication device and the peer wireless communication device are operable to communicate wireless broadband signals at a power level that is below a spurious emissions mask using broadband near field communication with full spectrum capture. The pairing may be controlled based on the determined distance between the wireless communication device and the peer wireless communication device. A determination is made whether to utilize security to enable the pairing based on the determined distance. A range of the communicated wireless broadband signals may be limited to provide secure communication between a plurality of wireless communication devices that communicate utilizing the wireless broadband signals. Content is shared among the plurality of wireless communication devices based on the limiting. | 08-15-2013 |
20130210352 | METHOD AND SYSTEM FOR BROADBAND NEAR-FIELD COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE (FSC) SUPPORTING RANGING - A wireless communication device (WCD) generates and transmits wireless broadband signals (WBS) at a power level that is below a spurious emissions mask such that the transmitted WBS occupy a designated frequency spectrum band. The WCD transmits duty cycle bursts of the WBS and determines range, position and/or movement based on the transmitted burst of the WBS. A bandwidth of the wireless broadband signals may occupy approximately 800 MHz within a range of 0 Hz to 1 GHz. The transmit power utilized for transmitting the WBS may be spread over a bandwidth of approximately 300 MHz within the 800 MHz bandwidth. The spreading results in a power spectral density of the transmitted WBS approximating thermal noise at a distance of approximately 3 meters. A course range may be determined utilizing wireless signals other than the transmitted bursts and a fine range may be determined utilizing the transmitted bursts. | 08-15-2013 |
20130210353 | METHOD AND SYSTEM FOR BROADBAND NEAR-FIELD COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE (FSC) SUPPORTING SCREEN AND APPLICATION SHARING - A wireless communication device (WCD) establishes an ad-hoc communication link with a second WCD within operating range. A replica of at least a portion of a display of the first WCD may be shared with the second WCD utilizing wireless broadband signals that are communicated via the established one or more ad-hoc communication links. The first WCD and the second WCD are operable to communicate the wireless broadband signals at a power level that is below a spurious emissions mask. The transmitted wireless broadband signals are spread so they occupy a designated frequency spectrum band. The shared replica of at least a portion of the display of the first WCD includes one or more applications, text, video and/or data content. A user of the first WCD may interact with content that is displayed on a display of the second WCD and vice-versa. | 08-15-2013 |
20130230078 | Configurable, Highly-Integrated Satellite Receiver - A direct broadcast satellite (DBS) reception assembly may comprise an integrated circuit that is configurable between or among a plurality of configurations based on content requested by client devices served by the DBS reception assembly. In a first configuration, multiple satellite frequency bands may be digitized by the integrated circuit as a single wideband signal. In a second configuration, the satellite frequency bands may be digitized by the integrated circuit as a plurality of separate narrowband signals. The integrated circuit may comprise a plurality of receive paths, each of the receive chains comprising a respective one of a plurality of low noise amplifiers and a plurality of analog-to-digital converters. | 09-05-2013 |
20130238922 | Method and System For a Low-Power Client in a Wide Area Network - A network device may be operable to receive an indication from a cable modem termination system (CMTS) that media access control (MAC) management messages will be transmitted by the CMTS at fixed intervals. Subsequent to receiving the indication, the network device may be operable to power down one or more components of the network device and set a sleep timer to a value equal to an integer multiple of the fixed interval minus a transition period. The network device may power up the one or more components of the network device upon expiration of the sleep timer. The network device may power up the one or more components of the network device upon an amount of traffic in a buffer of the network device reaching a threshold. | 09-12-2013 |
20130272227 | METHOD AND SYSTEM FOR CHANNEL ALLOCATION AND BANDWIDTH MANAGEMENT IN A WIFI DEVICE THAT UTILIZES FULL SPECTRUM CAPTURE - A WiFi device, which utilizes full spectrum capture, captures signals over a wide spectrum including one or more WiFi frequency bands and extracts one or more WiFi channels from the captured signals. The AP analyzes the extracted WiFi channels and aggregates a plurality of blocks of WiFi channels to create one or more aggregated WiFi channels based on the analysis. The WiFi frequency bands comprise 2.4 GHz and 5 GHz WiFi frequency bands. The AP determines one or more characteristics of the extracted WiFi channels based on the analysis. The determined characteristics comprise noise, interference, fading and blocker information. The AP generates a channel map comprising at least the extracted one or more WiFi channels based on the determined characteristics. The AP dynamically and/or adaptively senses the extracted one or more WiFi channels and updates the determined characteristics of the extracted WiFi channels. | 10-17-2013 |
20130272228 | METHOD AND SYSTEM FOR WIFI COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE - A single receiver is operable to utilize full spectrum capture to capture signals over a wide spectrum comprising a plurality of WiFi frequency bands, extract one or more WiFi channels from said captured signals and aggregate a plurality of blocks of said WiFi channels to create one or more aggregated WiFi channels. The WiFi frequency bands include 2.4 GHz and 5 GHz WiFi frequency bands. A plurality of blocks of the WiFi channels may be aggregated from contiguous blocks of spectrum and/or non-contiguous blocks of spectrum in one or more of said plurality of WiFi frequency bands. One or more non-WiFi channels may be filtered out from the captured signals. One or more aggregated WiFi channels may be assigned to one or more WiFi enabled communication devices. At least a portion of the one or more aggregated WiFi channels may be dynamically assigned to one or more other WiFi enabled communication devices. | 10-17-2013 |
20130273956 | METHOD AND SYSTEM FOR WIFI ACCESS POINT UTILIZING FULL SPECTRUM CAPTURE - A WiFi access point (AP) includes a receive radio frequency (RF) front end and a baseband processor that controls operation of the receive RF front end. The RF front end captures signals over a wide spectrum that includes a plurality of WiFi frequency bands (2.4 GHz and 5 GHz) and channelizes one or more WiFi channels from the captured signals. The baseband processor combines a plurality of blocks of WiFi channels to create one or more aggregated WiFi channels. The receive RF front end may be integrated on a first integrated circuit and the baseband processor may be integrated on a second integrated circuit. The first and second integrated circuits may be integrated on a single package. The RF front end and the baseband processor may be integrated on a single integrated circuit. The WiFi access point comprises a routing module that is communicatively coupled to the baseband processor. | 10-17-2013 |
20130294462 | METHOD AND SYSTEM FOR TUNABLE UPSTREAM BANDWIDTH UTILIZING AN INTEGRATED MULTIPLEXING DEVICE - A transceiver system may be configured to provide tunable bandwidths. The transceiver may comprise a signal processing component and a filtering component, which may comprise a plurality of filters. The signal processing component may determine one or more adjustments that are applicable to one or both of a first filter that is configured for filtering signals corresponding to a first frequency band associated with a first stream, and a second filter that is configured for filtering signals corresponding to a second frequency band associated with a second stream. The one or more adjustments may correspond to modifications in one or both of the first frequency band and the second frequency band. The one or more adjustments may be communicated to the filtering component, which may apply the adjustments to one or more of the plurality of filters. | 11-07-2013 |
20140003559 | Method And System For Improved Cross Polarization Rejection And Tolerating Coupling Between Satellite Signals | 01-02-2014 |
20140022926 | METHOD AND SYSTEM FOR A HIGH CAPACITY CABLE NETWORK - A cable modem termination system (CMTS) may communicate with a plurality of cable modems using a plurality of orthogonal frequency division multiplexed (OFDM) subcarriers. The CMTS may determine a performance metric of each of the cable modems. For each of the OFDM subcarriers and each of the cable modems, the CMTS may select physical layer parameters to be used for communication with that cable modem on that OFDM subcarrier based on a performance metric of that cable modem. The parameters may be selected for each individual modem and/or each individual subcarrier, or may be selected for groups of modems and/or groups of subcarriers. The parameters may include, for example, one or more of: transmit power, receive sensitivity, timeslot duration, modulation type, modulation order, forward error correction (FEC) type, and FEC code rate. | 01-23-2014 |
20140022943 | METHOD AND SYSTEM FOR SERVICE GROUP MANAGEMENT IN A CABLE NETWORK - A cable modem termination system (CMTS) may determine, for a plurality of cable modems served by the CMTS, a corresponding plurality of SNR-related metrics. The CMTS may assigning the modems among a plurality of service groups based on the SNR-related metrics. For any one of the modems, the CMTS may configure physical layer communication parameters to be used by the one of the modems based on a SNR-related metric of a service group to which the one of the modems is assigned. The physical layer communication parameters may include one or more of: transmit power, receive sensitivity, timeslot duration, modulation type, modulation order, forward error correction (FEC) type, and FEC code rate. The CMTS and the modems may communicate using orthogonal frequency division multiplexing (OFDM) over a plurality of subcarriers, and the physical layer communication parameters may be determined on a per-subcarrier basis. | 01-23-2014 |
20140026176 | NOISE SUPPRESSION IN A HYBRID FIBER COAXIAL NETWORK - A coupling device for use in a hybrid fiber coaxial (HFC) network may be configured to disable an upstream path through it when there is only noise incident on the upstream path, and enable the upstream path through it when a desired transmission from a cable modem downstream of the coupling device is incident on the upstream path. The coupling device may be a trunk amplifier, a distribution amplifier, a splitter, or the like. The coupling device may comprise a single upstream interface coupled to a plurality of downstream interfaces. The enabling and/or disabling may be in response to a signal strength indicated by the SSI being below a threshold and/or in response to one or more control messages indicating whether any downstream cable modem is, or will be, transmitting. | 01-23-2014 |
20140056316 | METHODS AND APPARATUS FOR INTELLIGENT POWER REDUCTION IN COMMUNICATIONS SYSTEMS - Methods and apparatus for power control in a communications device are described. Bonding of channels in a modem may be dynamically adjusted responsive to user activity or demand for bandwidth. Bonded channel Configurations may be adjusted to single channel configurations for low power operation. Modem configuration may be dynamically adjusted so as to maintain only required synchronization and system information to facilitate rapid data transfer resumption upon demand. | 02-27-2014 |
20140064420 | Method and System for Power Management in a Network Device Based on Multi-protocol Detection - A network device may comprise one or more circuits including a clock signal generator, an ADC, and a processor. The ADC may digitize a received signal across a range of frequencies that encompasses a first band of frequencies used for a first network and a second band of frequencies used for a second network. A sampling frequency of the ADC may be determined by a frequency of a clock signal output by the clock signal generator. The processor may determine whether the first network is active and whether the second network is active. The processor may configure the clock generator such that, when both of the first network and the second network are active, the clock signal is set to a first frequency, and when the first network is active and the second network is inactive, the clock signal is set to a second frequency. | 03-06-2014 |
20140068694 | Method and System for Power Management in a Frequency Division Multiplexed Network - A network device may receive a signal from a headend, wherein a bandwidth of the received signal spans from a low frequency to a high frequency and encompasses a plurality of sub-bands. The network device may determine, based on communication with the headend, whether one of more of the sub-bands residing above a threshold frequency are available for carrying downstream data from the headend to the circuitry. The network device may digitize the signal using an ADC operating at a sampling frequency. The sampling frequency may be configured based on a result of the determining. When the sub-band(s) are available for carrying downstream data from the headend to the network device, the sampling frequency may be set to a relatively high frequency. When the sub-band(s) are not available for carrying downstream data from the headend to the network device, the sampling frequency may be set to a relatively low frequency. | 03-06-2014 |
20140077981 | METHOD AND SYSTEM FOR BROADBAND ANALOG TO DIGITAL CONVERTER TECHNOLOGY - Methods and systems are provided for calibrating nonlinearity correction during analog-to-digital conversions on received analog signals. Correction-parameters may be estimated, such as to reduce, when applied to total spectral content, distortion resulting from the nonlinearity in originally-unoccupied spectral regions. Digital signals generated based on sampling of the received analog signals may then be corrected, to remove nonlinearity related distortion, based on the estimated correction-parameters. The nonlinearity correction calibration may be performed during reception and handling of the analog signals. The correction-parameters may be generated based on signals located in particular spectral regions, such as the originally-unoccupied spectral regions. These signals may be injected within the device, into the particular spectral regions, and the signal may have known characteristics to enable estimating the required correction. | 03-20-2014 |
20140089961 | METHOD AND SYSTEM FOR AN INTERNET PROTOCOL LNB SUPPORTING POSITIONING - An Internet protocol low noise block downconverter (IP LNB) assembly, within a satellite reception assembly, may be operable to determine location information and/or time information of the IP LNB assembly, via a global navigation satellite system (GNSS) module in the IP LNB assembly. The IP LNB assembly may provide services based on the determined location information and/or the determined time information of the IP LNB assembly. The IP LNB assembly may communicate the determined location information and/or the determined time information to a wireless communication device for determining location information of the wireless communication device. The IP LNB assembly may determine location information of a wireless source device, based on the determined location information and the determined time information of the IP LNB assembly along with a plurality of other location information and a plurality of corresponding other time information associated with a plurality of other IP LNB assemblies. | 03-27-2014 |
20140201593 | Efficient Memory Architecture for Low Density Parity Check Decoding - A low density parity check (LDPC) decoder integrated on a single semiconductor substrate may comprise one or more arrays of first-type memory cells and one or more arrays of second-type memory cells. The LDPC decoder may be configured to store intrinsic messages in the array of first-type cells and to store extrinsic messages in the array of second-type cells. The first-type cells may be a first one of: static random access memory (SRAM) cells, refreshed dynamic random access memory (DRAM) cells, non-refreshed DRAM cells configured as a FIFO, and non-refreshed DRAM cells not configured as a FIFO. The second-type cells may be a second one of: static random access memory (SRAM) cells, refreshed dynamic random access memory (DRAM) cells, non-refreshed DRAM cells configured as a FIFO, and non-refreshed DRAM cells not configured as a FIFO. | 07-17-2014 |
20140201594 | Low-Power Low Density Parity Check Decoding - In an example implementation of this disclosure, a message passing low density parity check (LDPC) decoder may, during decoding of a first group of bits, lock a first variable node upon a bit-value probability of the first variable node reaching a determined threshold, and lock a first check node upon all variable nodes connected to the first check node being locked. The LDPC decoder may cease decoding the first group of bits upon all variable nodes of the LDPC decoder being locked, all check nodes of the LDPC decoder being locked, reaching a maximum number of iterations, or reaching a timeout. During a particular iteration of the decoding of the first group of bits in which the first variable node is locked, the LDPC decoder may refrain from generating a bit-value probability for the locked first variable node. | 07-17-2014 |
20140223504 | CABLE DISTRIBUTION NETWORKS - Methods and systems are provided for cable distribution networks, in which a headend may generate one or more downstream signals for communication in a distribution network associated with the headend. The generating of the one or more downstream signals may comprise combining data and/or video for one or more service groups, from signals corresponding to a plurality of services, with the combining being performed in digital domain. The distribution network comprises a cable distribution network, such as a hybrid fiber-coaxial (HFC) based network. The plurality of services comprises cable television (e.g., DOCSIS) services, VOD services, SDV services, OOB services, and/or broadcast television services. The headend may control feedback from the distribution network, and may control the combining performed therein based on the received control feedback. The control feedback may be received from, for example, fiber nodes and/or user equipment in the distribution network. | 08-07-2014 |
20140274134 | METHOD AND SYSTEM FOR AN INTERNET PROTOCOL LNB SUPPORTING POSITIONING - An Internet protocol low noise block downconverter (IP LNB) assembly, which may be within a satellite reception assembly, may be operable to determine location information and/or time information of the IP LNB assembly, such as via a global navigation satellite system (GNSS) module in the IP LNB assembly. The IP LNB assembly may provide services based on the determined location information and/or the determined time information of the IP LNB assembly. The IP LNB assembly may communicate the determined location information and/or the determined time information to a wireless communication device for determining location information of the wireless communication device. The IP LNB assembly may determine location information of a wireless source device based on a signal received from the wireless source device, the determined location information and the determined time information of the IP LNB assembly. | 09-18-2014 |
20140293792 | OPTIMIZING BANDWIDTH UTILIZATION IN AN IN-HOME NETWORK - Methods and systems for optimizing bandwidth utilization in an in-home network may comprise in a multi-protocol premises-based wired and wireless network, monitoring capabilities of media of a wired communication link operating in accordance with a wired communication standard and capabilities of a wireless communication link operating in accordance with a wireless local area network standard. Some or all data communications from the wired communication link may be routed to the wireless communication link based on the media capabilities. Bit-loading of the data communications in the wired communication link and wireless communication link may be configured based on the media capabilities. The capabilities may comprise one or more of: bandwidth, data throughput, usage, and signal-to-noise ratio. The wired communication standard may comprise Multimedia over Cable Alliance (MoCA). The monitoring may be performed by one or more Multimedia over Cable Alliance (MoCA) network controllers. | 10-02-2014 |
20140293854 | Method and System for Server-Side Handling of a Low-Power Client in a Wide Area Network - A CMTS may receive a request that a network device be permitted to enter a power-saving mode of operation. In response, the CMTS may enter a power-saving mode of operation wherein MAC management messages, transmission opportunities for the sleeping network device, and/or contention periods on one or more channels occur at independently determinable intervals. The CMTS may then transmit a message granting the network device permission to enter the power-saving mode of operation. The CMTS may start a sleep timer upon transmitting the MAC management message and may deregister the network device if no communication is received from the network device prior to expiration of the sleep timer. The CMTs may buffer traffic destined for the network device in a buffer of the CMTS while the network device is in the power-saving mode of operation, and may wake the network device upon the amount of buffered traffic reaching a threshold. | 10-02-2014 |
20140298396 | Method and Apparatus for Band Separation for Multiband Communication Systems - Aspects of a method and apparatus for band separation for multiband communication systems are provided. One or more circuits for use in a transceiver may comprise a triplexer and a leakage processing module. The triplexer may comprise a multiband port, a Multimedia Over Coaxial Alliance (MoCA) port, a television upstream port, and a television downstream port. The leakage processing module may comprise a television downstream input port, a cable television downstream output port, a MoCA port, and a cable television upstream port. The leakage processing module may be operable to (1) process a MoCA signal to generate a first compensation signal; (2) process a cable upstream signal to generate a second compensation signal; (3) process a filtered signal based at least in part on the first and second compensation signals; and (4) output the processed filtered signal via the cable television downstream output port of said leakage processing module. | 10-02-2014 |
20140328275 | METHOD AND SYSTEM FOR PROVIDING REDUCED BANDWIDTH ACQUISITION LATENCY - Methods and systems for providing reduced bandwidth acquisition latency may comprise a multi-protocol premises-based communication network comprising a wired network operating in accordance with a multimedia over cable alliance (MoCA) standard and a wireless network operating in accordance with an IEEE 802.11x standard comprising one or more of 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac. A reservation request for wired network bandwidth may be communicated over the wireless network and a second redundant reservation request for bandwidth on the wired network may be communicated over the wired network. An allocation of wired network bandwidth may be received over the wireless network and the received allocation of wired network bandwidth may be used for communicating over only the wired network. The second redundant reservation request may be indicated as redundant using a bit flag. | 11-06-2014 |
20150022673 | METHOD AND APPARATUS FOR SPECTRUM MONITORING - A system, such as a satellite reception assembly or customer premises gateway, may comprise an analog-to-digital converter operable to digitize a signal spanning an entire television spectrum (e.g., cable television spectrum or satellite television spectrum) comprising a plurality of television channels. The system may comprise a signal monitor operable to analyze a signal to determine a characteristic of the signal. The system may comprise a data processor operable to process a television channel to recover content carried on the television channel. The system may comprise a channelizer operable to select first and second portions of the signal, and concurrently output the first portion to the signal monitor and the second portion to the data processor. | 01-22-2015 |
20150023122 | METHOD AND APPARATUS FOR MEMORY POWER AND/OR AREA REDUCTION - A method and apparatus for memory power and/or area reduction. An array of memory cells may be scanned to detect faulty memory cells, if any, in the array. A supply voltage V | 01-22-2015 |
20150046609 | METHOD AND SYSTEM FOR BUFFER STATE BASED LOW POWER OPERATION IN A MOCA NETWORK - A first device of a Multimedia Over Coax Alliance (MoCA) network may communicate with a second device of the MoCA network to control power-save operation of the second MoCA device. The first device may control the power-save operation of the second MoCA device based on an amount of data stored in a buffer, wherein the data stored in the buffer is destined for the second device. The buffer may be in a third device which sends the data to the second device, and/or the buffer may be in the first device. The first device may be operable to buffer data destined for the second device while the second device is in a power-saving state. | 02-12-2015 |
20150080039 | SYSTEMS AND METHODS FOR A MILLIMETER-WAVE-CONNECTED DATA CENTER - A first server rack configured for housing one or more first servers and for connecting the one or more first servers to a network may comprise a first millimeter wave transceiver circuit at least one phased array antenna, and a lens. The lens and the millimeter wave transceiver circuit may be arranged on the server rack such that millimeter wave signals transmitted by the at least one phased array antenna are focused by the lens to form a first one or more millimeter wave beams at a corresponding one or more determined angles. The first millimeter wave transceiver circuit may be operable to transmit data from the one or more first servers to one or more second servers residing in a second server rack via the first one or more millimeter wave beams. | 03-19-2015 |
20150087226 | Microwave Backhaul System Supporting Multiple Installation Configurations - A monolithic integrated circuit for use in a microwave backhaul system may comprise a plurality of microwave transceivers and outdoor-unit to indoor-unit (ODU/IDU) interface circuitry. The monolithic integrated circuit may be configurable into an all-outdoor configuration in which the ODU/IDU interface circuitry is disabled. The monolithic integrated circuit may be configurable into a split-indoor-and-outdoor configuration in which the ODU/IDU interface circuitry is enabled to communicate signals between an outdoor unit of the microwave backhaul system and an indoor unit of the microwave backhaul system. While the monolithic integrated circuit is configured in the split-indoor-and-outdoor configuration, the ODU/IDU interface circuitry may be configurable to operate in at least a non-stacking mode and a stacking mode. | 03-26-2015 |
20150110232 | USING DECISION FEEDBACK PHASE ERROR CORRECTION - Methods and systems are provided for using decision feedback phase error correction during signal processing. When an input signal comprises a plurality of sub-carriers, each of the plurality of sub-carriers may be processed separately, wherein the processing may comprise determining for each one of the plurality sub-carriers error related information; and the determined error related information may be applied as separate feedback, such as to allow separately adjusting subsequent processing of the corresponding one of the plurality of sub-carriers. The error related information may comprise phase error related information. At least part of the error related information based on data carried by the corresponding one of the plurality of sub-carriers. The plurality of sub-carriers comprises orthogonal frequency-division multiplexing (OFDM) based sub-carriers. Error related information obtained from processing of at least some of the plurality of sub-carriers may be shared. | 04-23-2015 |
20150134993 | System and Method for Providing Power-Save Operation in an In-home Communication Network - A first device of a multimedia over coax alliance (MoCA) network may grant a second device of the MoCA network permission to enter a power-saving state. While the second device is in the power-saving mode, the first device may grant bandwidth to the second device during one or more predetermined timeslots. The bandwidth may be granted without a corresponding reservation request from the second device. While the second device is in the power-saving state, it may track time utilizing a clock that is synchronized to the system time of the MoCA network, and transmit during one or more of the predetermined timeslots without first transmitting a corresponding reservation request. The second device may utilize a first modulation profile when not operating in the power-saving state, and utilize a second modulation profile when operating in the power-saving state. | 05-14-2015 |
20150156015 | Method and Apparatus for Providing Conditional Access Based on Channel Characteristics - A first network device may discover one or more values of one or more parameters corresponding to a plurality of links and/or devices of the network. The first network device may compare the discovered one or more values of the one or more parameters to an expected one or more values of the one or more parameters. The first network device may determine whether to transmit data onto a network path between the first device and one of the plurality of devices based on a result of the comparison, wherein at least one of the plurality of links and/or devices are not part of the network path. The first network device may be operable to utilize the discovered parameter values to generate a security key which may be utilized to encrypt and/or scramble content prior to transmitting the content onto the network. | 06-04-2015 |
20150200795 | DYNAMICALLY CALIBRATED PRE-DISTORTION - Systems and methods are provided for dynamic calibration of pre-distortion modification in transmitters. The pre-distortion modification may be applied during processing of an input signal for transmission, and feedback data, relating to the transmitter and/or processing performed after application of the pre-distortion modification in the transmitter, may be obtained. Adjustments to the pre-distortion modification may be determined based on the feedback data, and the adjustments to the pre-distortion modification may be applied in loop-back manner, thus enabling adjustment of pre-distortion modification dynamically based on real-time and current data. The pre-distortion modification may comprise modifying one or more signal characteristics, such as phase, frequency, and/or amplitude. Determining and/or applying the adjustments to the pre-distortion modification may be done periodically, based on one or more particular events, or conditionally. | 07-16-2015 |
20150207461 | DYNAMIC BIASING OF POWER AMPLIFIERS - Systems and methods are provided for dynamically biasing power amplifiers. In particular, dynamic biasing of a power amplifier may be controlled, with the controlling comprising receiving an input signal that is to be amplified; processing the input signal; generating based on said processing of the input signal input signal, a plurality of control signals comprising at least one biasing control signal; and applying the plurality of control signals to one or more control elements that are used in driving and/or control of the power amplifier. The one or more control elements may comprise at least one biasing component that adjusts biasing applied to power amplifier. | 07-23-2015 |
20150236885 | METHODS AND APPARATUS FOR SYNCHRONIZATION IN MULTIPLE-CHANNEL COMMUNICATION SYSTEMS - Methods and apparatus for processing multichannel signals in a multichannel receiver are described. In one implementation, a plurality of demodulator circuits may provide a plurality of outputs to a processing module, with the processing module then simultaneously estimating noise characteristics based on the plurality of outputs and generating a common noise estimate based on the plurality of outputs. This common noise estimate may then be provided back the demodulators and used to adjust the demodulation of signals in the plurality of demodulators to improve phase noise performance. | 08-20-2015 |
20150288375 | METHOD AND SYSTEM FOR BROADBAND ANALOG TO DIGITAL CONVERTER TECHNOLOGY - Methods and systems are provided for generating correction estimates. Training signals may be injected into one or more particular spectral regions, and one or more correction estimation parameters may be determined based on the injecting of the training signals, where the one or more correction estimation parameters reduce distortion in at least the one or more particular spectral regions. The particular spectral regions may comprise originally-unoccupied spectral regions. The one or more correction estimation parameters may be applied during correcting of digital signals generated based on processing of received analog signals. The training signals may be generated, such as based on one or more pre-defined characteristics. The one or more correction estimation parameters may then be determined based on the one or more pre-defined characteristics of the training signals and/or changes thereto. | 10-08-2015 |
20150312051 | METHODS AND APPARATUS FOR INTELLIGENT POWER REDUCTION IN COMMUNICATIONS SYSTEMS - Methods and systems are provided for power control in communications devices. Bonding of channels in communication devices may be dynamically adjusted, such as responsive to requests for bandwidth adjustment. For example, bonded channel configurations may be adjusted based on power, such as to single channel configurations (or to channel configurations with small number of channels, such as relative to current configurations) for low power operations. Components (or functions thereof) used in conjunction with receiving and/or processing bonded channels may be dynamically adjusted. Such dynamic adjustments may be performed, for example, such as to maintain required synchronization and system information to facilitate rapid data transfer resumption upon demand. | 10-29-2015 |
20150334466 | Method and System for Power Management in a Frequency Division Multiplexed Network - A network device may receive a signal from a headend, wherein a bandwidth of the received signal spans from a low frequency to a high frequency and encompasses a plurality of sub-bands. The network device may determine, based on communication with the headend, whether one of more of the sub-bands residing above a threshold frequency are available for carrying downstream data from the headend to the circuitry. The network device may digitize the signal using an ADC operating at a sampling frequency. The sampling frequency may be configured based on a result of the determining. When the sub-band(s) are available for carrying downstream data from the headend to the network device, the sampling frequency may be set to a relatively high frequency. When the sub-band(s) are not available for carrying downstream data from the headend to the network device, the sampling frequency may be set to a relatively low frequency. | 11-19-2015 |
20150350743 | System and Method in a Broadband Receiver for Efficiently Receiving and Processing Signals - A system and method in a broadband receiver (e.g., a satellite television receiver) for efficiently receiving and processing signals, substantially as shown in and/or described in connection with at least one of the figures, as set forth more completely in the claims. | 12-03-2015 |
20150350744 | NOISE SUPPRESSION IN A HYBRID FIBER COAXIAL NETWORK - A coupling device for use in a hybrid fiber coaxial (HFC) network may be configured to disable an upstream path through it when there is only noise incident on the upstream path, and enable the upstream path through it when a desired transmission from a cable modem downstream of the coupling device is incident on the upstream path. The coupling device may be a trunk amplifier, a distribution amplifier, a splitter, or the like. The coupling device may comprise a single upstream interface coupled to a plurality of downstream interfaces. The enabling and/or disabling may be in response to a signal strength indicated by the SSI being below a threshold and/or in response to one or more control messages indicating whether any downstream cable modem is, or will be, transmitting. | 12-03-2015 |
20150365160 | Modular, Expandable System for Data Reception and Distribution - A satellite reception assembly may comprise a first module operable to demodulate a first one or more channels of a signal output by a direct broadcast satellite (DBS) low noise block downconverter (LNB). The first module may output a signal to a second module which may demodulate a second one or more channels of the signal output by the DBS LNB. The second module may be installed after the satellite reception assembly has been deployed upon a number of clients served by the satellite reception assembly reaching a threshold. | 12-17-2015 |
20150381262 | METHOD AND SYSTEM FOR A MESH NETWORK OF SATELLITE RECEPTION ASSEMBLIES - A satellite reception assembly that provides satellite television and/or radio service to a customer premises may comprise a wireless interface via which it can communicate with other satellite reception assemblies. Wireless connections between satellite reception assemblies may be utilized for providing satellite content between different satellite customer premises. Wireless connections between satellite reception assemblies may be utilized for offloading traffic from other network connections. | 12-31-2015 |
20160036516 | METHOD AND SYSTEM FOR MOBILE DELIVERY OF BROADCAST CONTENT - A satellite dish assembly may comprise a broadcast receive module and a basestation module. The broadcast receive module may be operable to receive a satellite signal, recover media carried in the satellite signal, and output the media. The basestation module may be operable to accept the media output by the broadcast receive module and transmit the media in accordance with one or more wireless protocols. In being conveyed from the broadcast receive module to the basestation, the media content may not traverse any wide area network connection. The one or more wireless protocols may comprise one or more of: a cellular protocol and IEEE 802.11 protocol. The satellite dish assembly may comprise a routing module that may be operable to route data between the broadcast receive module, the basestation, and a gateway. | 02-04-2016 |
20160056969 | METHOD AND SYSTEM FOR A HIGH CAPACITY CABLE NETWORK - A cable modem termination system (CMTS) may communicate with a plurality of cable modems using a plurality of orthogonal frequency division multiplexed (OFDM) subcarriers. The CMTS may determine a performance metric of each of the cable modems. For each of the OFDM subcarriers and each of the cable modems, the CMTS may select physical layer parameters to be used for communication with that cable modem on that OFDM subcarrier based on a performance metric of that cable modem. The parameters may be selected for each individual modem and/or each individual subcarrier, or may be selected for groups of modems and/or groups of subcarriers. The parameters may include, for example, one or more of: transmit power, receive sensitivity, timeslot duration, modulation type, modulation order, forward error correction (FEC) type, and FEC code rate. | 02-25-2016 |
20160057809 | METHOD AND SYSTEM FOR WIFI ACCESS POINT UTILIZING FULL SPECTRUM CAPTURE (FSC) - A WiFi access point (AP) includes a receive radio frequency (RF) front end and a baseband processor that controls operation of the receive RF front end. The RF front end captures signals over a wide spectrum that includes a plurality of WiFi frequency bands (2.4 GHz and 5 GHz) and channelizes one or more WiFi channels from the captured signals. The baseband processor combines a plurality of blocks of WiFi channels to create one or more aggregated WiFi channels. The receive RF front end may be integrated on a first integrated circuit and the baseband processor may be integrated on a second integrated circuit. The first and second integrated circuits may be integrated on a single package. The RF front end and the baseband processor may be integrated on a single integrated circuit. The WiFi access point comprises a routing module that is communicatively coupled to the baseband processor. | 02-25-2016 |
20160065359 | USING DECISION FEEDBACK PHASE ERROR CORRECTION - Methods and systems are provided for using decision feedback phase error correction during signal processing. When an input signal comprises a plurality of sub-carriers, each of the plurality of sub-carriers may be processed separately, for each one of the plurality sub-carriers error related information may be determined separately, based on the processing of that sub-carrier. Subsequent processing of at least one of the plurality of sub-carriers may then be adjusted based on determined error related information corresponding to one or more sub-carriers. In this regard, the subsequent processing of the at least one sub-carrier may be adjusted based on determined error related information for that sub-carrier, based on determined error related information for at least one other sub-carrier, or based on determined error related information corresponding to all of the sub-carriers. The error related information may comprise phase error related information. | 03-03-2016 |
20160080098 | Configurable, Highly-Integrated Satellite Receiver - A direct broadcast satellite (DBS) reception assembly may comprise an integrated circuit that is configurable between or among a plurality of configurations based on content requested by client devices served by the DBS reception assembly. In a first configuration, multiple satellite frequency bands may be digitized by the integrated circuit as a single wideband signal. In a second configuration, the satellite frequency bands may be digitized by the integrated circuit as a plurality of separate narrowband signals. The integrated circuit may comprise a plurality of receive paths, each of the receive chains comprising a respective one of a plurality of low noise amplifiers and a plurality of analog-to-digital converters. | 03-17-2016 |
20160087865 | METHOD AND APPARATUS FOR SPECTRUM MONITORING - A receiver is configured to be coupled to a television and data service provider headend via a hybrid fiber coaxial (HFC) network. The receiver comprises front-end circuitry operable to receive a signal that carries a plurality of television and/or data channels, and digitize the received signal to generate a digitized signal. The receiver comprises channelizer circuitry operable to select a first portion of the digitized signal, and select a second portion of the digitized signal. The receiver comprises processing circuitry operable to process the selected second portion of the digitized signal to recover information carried in the plurality of channels. The receiver comprises monitoring circuitry operable to analyze the selected first portion of the digitized signal to measure a characteristic of the received signal; and control the transmission of network management messages back to the headend based on the measured characteristic of the received signal. | 03-24-2016 |
20160088360 | System and Method in a Broadband Receiver for Efficiently Receiving and Processing Signals - A system and method in a broadband receiver (e.g., a satellite television receiver) for efficiently receiving and processing signals, substantially as shown in and/or described in connection with at least one of the figures, as set forth more completely in the claims. | 03-24-2016 |
20160094266 | Modular Microwave Backhaul Outdoor Unit - A microwave backhaul system may comprise a monolithic integrated circuit comprising an on-chip transceiver, digital baseband processing circuitry, and auxiliary interface circuitry. The on-chip transceiver may process a microwave signal from an antenna element to generate a first pair of quadrature baseband signals and convey the first pair of phase-quadrature baseband signals to the digital baseband processing circuitry. The auxiliary interface circuitry may receive one or more auxiliary signals from a source that is external to the monolithic integrated circuit and convey the one or more auxiliary signals to the digital baseband processing circuitry. The digital baseband processing circuitry may be operable to process signals to generate one or more second pairs of phase-quadrature digital baseband signals. | 03-31-2016 |
20160098321 | Efficient Memory Architecture for Low Density Parity Check Decoding - A low density parity check (LDPC) decoder integrated on a single semiconductor substrate may comprise one or more arrays of first-type memory cells and one or more arrays of second-type memory cells. The LDPC decoder may be configured to store intrinsic messages in the array of first-type cells and to store extrinsic messages in the array of second-type cells. The first-type cells may be a first one of: static random access memory (SRAM) cells, refreshed dynamic random access memory (DRAM) cells, non-refreshed DRAM cells configured as a FIFO, and non-refreshed DRAM cells not configured as a FIFO. The second-type cells may be a second one of: static random access memory (SRAM) cells, refreshed dynamic random access memory (DRAM) cells, non-refreshed DRAM cells configured as a FIFO, and non-refreshed DRAM cells not configured as a FIFO. | 04-07-2016 |
Timothy Gallagher, Carlsbad, CA US
Patent application number | Description | Published |
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20120087449 | METHODS AND APPARATUS FOR SYNCHRONIZATION IN MULTIPLE-CHANNEL COMMUNICATION SYSTEMS - Methods and apparatus for processing multichannel signals in a multichannel receiver are described. In one implementation, a plurality of demodulator circuits may provide a plurality of outputs to a processing module, with the processing module then simultaneously estimating noise characteristics based on the plurality of outputs and generating a common noise estimate based on the plurality of outputs. This common noise estimate may then be provided back the demodulators and used to adjust the demodulation of signals in the plurality of demodulators to improve phase noise performance. | 04-12-2012 |
20130230127 | METHODS AND APPARATUS FOR SYNCHRONIZATION IN MULTIPLE-CHANNEL COMMUNICATION SYSTEMS - Methods and apparatus for processing multichannel signals in a multichannel receiver are described. In one implementation, a plurality of demodulator circuits may provide a plurality of outputs to a processing module, with the processing module then simultaneously estimating noise characteristics based on the plurality of outputs and generating a common noise estimate based on the plurality of outputs. This common noise estimate may then be provided back the demodulators and used to adjust the demodulation of signals in the plurality of demodulators to improve phase noise performance. | 09-05-2013 |
20140348185 | METHOD AND SYSTEM FOR CROSS-PROTOCOL TIME SYNCHRONIZATION - Methods and systems for cross-protocol time synchronization may comprise, for example, in a premises-based network, receiving a signal that conforms to a data over cable service interface specification (DOCSIS) communications protocol. A global time of day (GTOD) clock may be extracted from the received signal. Communication on the premises-based network in accordance with a multimedia over cable alliance (MoCA) communications protocol may be synchronized based at least in part on the extracted GTOD clock. Communication in a third communications protocol may be synchronized, wherein the third communications protocol may include a home phoneline networking alliance (HPNA) standard, an IEEE 802.11x standard, and a non-public wireless network protocol. The extracted GTOD clock may comprise a GPS clock, GLONASS clock, and a Galileo clock. A second signal for extracting a GTOD may be received, such as a satellite signal, and may conform to a low Earth orbit satellite signal protocol. | 11-27-2014 |
20140359674 | METHOD AND SYSTEM FOR PROVIDING A HOME CABLE NETWORK - Methods and systems for cross-protocol time synchronization may comprise, for example, in a premises-based network, receiving, by a root node network controller in the premises, signals that conform to one or more first communications protocols, where the signals may be received from sources external to the premises. The received signals may be bridged to conform to a second communications protocol different from the first communications protocol. The bridged signals may be communicated to one or more networked devices within the premises-based wired network, where only signals conforming to the second communications protocol may be concurrently communicated in at least two frequencies, a first in a frequency range of the first communications protocol and a second in a frequency range of the second communications protocol, the frequency range used by the first communications protocol being different from and not overlapping with the frequency range used by the second communications protocol. | 12-04-2014 |
20150113574 | METHOD AND SYSTEM FOR PROVIDING A HOME CABLE NETWORK - Methods and systems for cross-protocol time synchronization may comprise, for example, in a premises-based network, receiving, by a root node network controller in the premises, signals that conform to one or more first communications protocols. The received signals may be bridged to conform to a second communications protocol different from the first communications protocol, and the bridged signals may be communicated to networked devices within the network, where only signals conforming to the second communications protocol may be concurrently communicated over the network in a frequency range of the first communications protocol and in a frequency range of the second communications protocol, the frequency range used by the first communications protocol being different from and not overlapping with the frequency range used by the second communications protocol. The first communications protocol signals may comprise data over cable service interface specification (DOCSIS) signals, cable, and/or or satellite television signals. | 04-23-2015 |
20150194932 | METHOD AND SYSTEM FOR CREST FACTOR REDUCTION - Methods and systems for crest factor reduction may comprise generating an original waveform, generating a distortion signal by reducing a crest factor of the original waveform, generating an error signal by subtracting out the original waveform from the distortion signal, generating a conditioned waveform by adding the error signal to the original waveform, and amplifying the conditioned waveform. The crest factor of the original waveform may be reduced based on spectral mask requirements. The crest factor of the original waveform may be reduced using a limiter. The power amplifier may comprise a programmable gain amplifier (PGA). The distortion signal may be generated based on a PGA model and/or a predistortion model. A signal from an output of the PA may be fed back to the PGA model. The PGA model may be dynamically configured. The crest factor of the original waveform may be reduced in an analog domain and/or a digital domain. The error signal may be filtered utilizing a distortion shaping filter. | 07-09-2015 |
20150341676 | Method And System For Providing A Home Cable Network - Methods and systems for cross-protocol time synchronization may comprise, for example, in a premises-based network, receiving, by a network controller in the premises, signals that conform to a first communications protocol. The received signals may be bridged to conform to a second communications protocol different from the first communications protocol, and the bridged signals may be communicated to networked devices within the network, where only signals conforming to the second communications protocol may be concurrently communicated over the network in a frequency range of the first communications protocol and in a frequency range of the second communications protocol, the frequency range used by the first communications protocol not overlapping with the frequency range used by the second communications protocol. The first communications protocol signals may comprise data over cable service interface specification (DOCSIS) signals, cable, and/or or satellite television signals. | 11-26-2015 |
20160065404 | METHOD AND SYSTEM FOR I/Q MISMATCH CALIBRATION AND COMPENSATION FOR WIDEBAND COMMUNICATION RECEIVERS - Methods and systems for I/O mismatch calibration and compensation for wideband communication receivers may include receiving a radio frequency (RF) signal in a receiver of a communication device, down-sampling said received RF signal to generate a channel k and its image channel −k at baseband frequencies, determining average in-phase (I) and quadrature (Q) gain and phase mismatch of said channel k and said image channel −k, removing said average I and Q gain and phase mismatch of said channel k and said image channel −k, determining, after said removing said average I and Q gain and phase mismatch, a residual phase tilt of said channel k and said image channel −k, and compensating for said determined residual phase tilt of said channel k and said image channel −k utilizing a phase tilt correction filter. | 03-03-2016 |
20160072600 | Method And System For Interference Avoidance In A Multi-Protocol Communication System - Methods and systems for interference avoidance in a multi-protocol communication system may comprise receiving signals in a first communications protocol in a first frequency range and preventing interference signals from being generated in said first frequency range by configuring channel usage in a second communications protocol in a second frequency range based on said received signals. The configuring channel usage may include avoiding communicating in taboo channels and the received signals in said first communications protocol and signals in said configured channels in said second communications protocol may be communicated over one or more coaxial cables based on the configured channel usage. The taboo channels may be selected based on said received signals such that interference signals from said second frequency range do not occur in said first frequency range. The first frequency range comprises a cable or satellite television frequency range, or data over cable service interface standard (DOCSIS). | 03-10-2016 |
Timothy Leo Gallagher, Carlsbad, CA US
Patent application number | Description | Published |
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20150124915 | METHOD AND SYSTEM FOR TIME INTERLEAVED ANALOG-TO-DIGITAL CONVERTER TIMING MISMATCH ESTIMATION AND COMPENSATION - Methods and systems for time interleaved analog-to-digital converter timing mismatch calibration and compensation may comprise receiving an analog signal on a chip, converting the analog signal to a digital signal utilizing a time interleaved analog-to-digital-converter (ADC), and reducing a blocker signal that is generated by timing offsets in the time interleaved ADC by estimating complex coupling coefficients between a desired digital output signal and the blocker signal. A decorrelation algorithm may comprise a symmetric adaptive decorrelation algorithm. The received analog signal may be generated by a calibration tone generator on the chip. An aliased signal may be summed with an output signal from a multiplier. The complex coupling coefficients may be determined utilizing the decorrelation algorithm on the summed signals. A multiplier may be configured to cancel the blocker signal utilizing the determined complex coupling coefficients. | 05-07-2015 |
20160043731 | Method and system for Time Interleaved Analog-To-Digital Converter Timing Mismatch Estimation And Compensation - Methods and systems for time interleaved analog-to-digital converter timing mismatch calibration and compensation may comprise receiving an analog signal on a chip, converting the analog signal to a digital signal utilizing a time interleaved analog-to-digital-converter (ADC), and reducing a blocker signal that is aliased onto a desired signal by a timing offset in the time interleaved ADC by estimating complex coupling coefficients between a desired digital output signal and the blocker signal. A decorrelation algorithm may comprise a symmetric adaptive decorrelation algorithm. The received analog signal may be generated by a calibration tone generator on the chip. An aliased signal may be summed with an output signal from a multiplier. The complex coupling coefficients may be determined utilizing the decorrelation algorithm on the summed signals. A multiplier may be configured to cancel the blocker signal utilizing the determined complex coupling coefficients. | 02-11-2016 |
Timothy Leo Gallagher, Encinitas, CA US
Patent application number | Description | Published |
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20080268779 | DAA concept with uplink detection: frequency domain quiet periods - A victim wireless device is detected by obtaining a set of wireless bands and a set of time periods. During a given time period a subset of wireless bands corresponding to that time period is vacant and a remaining subset of wireless bands is used to exchange data. During each of the time periods in the set of time periods: a signal, if any, is received; in the event a signal is received, the subset of vacant wireless bands corresponding to that time period is recorded; and after the set of time periods ends, it is determined whether there is a victim wireless device based at least in part on the number of vacant wireless bands recorded. | 10-30-2008 |
20090279652 | Synchronizing Clocks Across a Communication Link - Apparatus, system and method for synchronizing one or more clocks across a communication link. A slave clock may be synchronized to a master clock by means of a synchronization signal sent from the master to the slave clock side of the link. The synchronization signal may be an expected signal pattern sent at intervals expected by the slave side. The slave clock may correlate received signals with a representation of the expected synchronization signal to produce a correlation sample sequence at a first sample rate which is related as n times the slave clock rate. The synchronization signal receipt time indicated by the correlation sample sequence may be refined by interpolating the correlation sample sequence around a best correlation sample to locate a best interpolation at an interpolation resolution smaller than the sample resolution. The best interpolation may in turn be further refined by estimating between interpolator outputs adjacent to the best interpolation output. The synchronization signal receipt time thus determined is compared to the expected time based upon the slave clock, which is adjusted until the times match. After initialization, all slave clock errors are preferably accumulated to prevent long-term slip between the slave and master clocks. Formerly independent master and slave clocks synchronized across the communication link constitute a noncommon clock which may be compared on each side of the link to secondary independent clocks, and the secondary independent clocks may then be separately synchronized by adjusting one to have the same difference from its local noncommon clock as the secondary clock on the other side of the link has from its local noncommon clock. | 11-12-2009 |
20110122981 | SYNCHRONIZING CLOCKS ACROSS A COMMUNICATION LINK - Apparatus, system and method for synchronizing one or more clocks across a communication link. A slave clock may be synchronized to a master clock by means of a synchronization signal sent from the master to the slave clock side of the link. The synchronization signal may be an expected signal pattern sent at intervals expected by the slave side. The slave clock may correlate received signals with a representation of the expected synchronization signal to produce a correlation sample sequence at a first sample rate which is related as n times the slave clock rate. The synchronization signal receipt time indicated by the correlation sample sequence may be refined by interpolating the correlation sample sequence around a best correlation sample to locate a best interpolation at an interpolation resolution smaller than the sample resolution. The best interpolation may in turn be further refined by estimating between interpolator outputs adjacent to the best interpolation output. The synchronization signal receipt time thus determined is compared to the expected time based upon the slave clock, which is adjusted until the times match. After initialization, all slave clock errors are preferably accumulated to prevent long-term slip between the slave and master clocks. Formerly independent master and slave clocks synchronized across the communication link constitute a noncommon clock which may be compared on each side of the link to secondary independent clocks, and the secondary independent clocks may then be separately synchronized by adjusting one to have the same difference from its local noncommon clock as the secondary clock on the other side of the link has from its local noncommon clock. | 05-26-2011 |
20140286447 | PEAK TO AVERAGE POWER RATIO SUPPRESSION - A transmitter may comprise a first domain translation circuit, a first PAPR suppression circuit, and a descriptor generation circuit. The first domain translation circuit may convert a plurality of frequency-domain symbols of a first OFDM symbol to a corresponding plurality of first time-domain signals. The first PAPR suppression circuit may group the plurality of first time-domain signals into a plurality of sub-bands of the first time-domain. The first PAPR suppression circuit may invert one or more of the sub-bands of the first time-domain signals according to a value of a first descriptor. The descriptor generation circuit may determine the value of the first descriptor using an iterative process in which each iteration comprises random selection of a value of the first descriptor, determination of a PAPR of the first OFDM symbol processed using the randomly-selected value, and determination of whether said PAPR meets one or more determined criteria. | 09-25-2014 |
20150333947 | PEAK TO AVERAGE POWER RATIO SUPPRESSION - A transmitter comprises a first peak-to-average-power ratio (PAPR) suppression circuit, a second peak-to-average-power ratio (PAPR) suppression circuit, and a first modulator. The first PAPR suppression circuit may receive a first sequence of time-domain symbols to be transmitted, alter the first sequence based on each of a plurality of symbol ordering and/or inversion descriptors to generate a corresponding plurality of second sequences of time-domain symbols, measure a PAPR corresponding to each of the second sequences, select one of the plurality of symbol ordering and/or inversion descriptors based on the measurement of PAPR, and convey the selected one of the symbol ordering and/or inversion descriptors to the second PAPR suppression circuit. The second PAPR suppression circuit may receive the first sequence of time-domain symbols to be transmitted, and alter the first sequence based on the selected one of the symbol ordering and/or inversion descriptors to generate a reordered and/or inverted symbol sequence. | 11-19-2015 |
Vijaya Gallagher, San Jose, CA US
Patent application number | Description | Published |
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20120196592 | SYSTEM AND METHOD FOR PROVIDING AN IMPROVED TERRESTRIAL SUBSYSTEM FOR USE IN MOBILE SATELLITE SYSTEMS - A system or method is disclosed which employs filters on a satellite whose bandwidth is varied by ground command to restrict interference experienced by a satellite as an auxiliary terrestrial component (ATC) system is increased to a multiplicity of cities and markets. Thus there is provided a novel method and system which optimizes overall MSS and ATC traffic. | 08-02-2012 |
20130051360 | SATELLITE COMMUNICATION SYSTEM EMPLOYING A COMBINATION OF TIME SLOTS AND ORTHOGONAL CODES - A satellite communication system for communicating between a plurality of user terminals is disclosed having at least one satellite which provides multiple beams, a plurality of user terminals that communicate with each other via satellites of said constellation, at least one gateway connected to a public switched telephone network and communicating with at least one user terminal over the satellite communication system wherein each of said user terminals within a given frequency band is distinguished from another of the user terminals employing a combination of time slots and orthogonal codes implemented in a forward and return link. Each of the user terminals is equipped to initiate or receive or terminate packet data messages. Each of said user terminals is handed off from one beam of a satellite to another beam of said satellite. The hand off is predicated on signal strength determined at said plurality of user terminals. | 02-28-2013 |
20130281010 | HANDOVER BETWEEN ATC AND SATELLITE COMPONENT OF AN INTEGRATED MSS/ATC SYSTEM - A communications system comprising a first transceiver and a second transceiver, which system employs a device that measures power over a frequency band from sources other than those monitoring downlink radiation received at a radio terminal from the satellite, and a controller that receives these power measurements to determine on which frequency channel within a band a transmitter is to transmit. | 10-24-2013 |
20130286934 | SATELLITE COMMUNICATION SYSTEM EMPLOYING A COMBINATION OF TIME DIVISION MULTIPLEXING AND NON-ORTHOGONAL PSEUDORANDOM NOISE CODES AND TIME SLOTS - An improved satellite communication system is provided comprising at least one satellite wherein each satellite provides multiple beams, a plurality of UTs, and at least one gateway connected to a PSTN and communicating with said at least one UT or with a constellation, wherein each of the UTs within a given frequency band is distinguished from another of the UTs employing a combination of TDM and NOPN codes and time slots. | 10-31-2013 |
20140051434 | System and Method for Providing an Improved Terrestrial Subsystem for Use in Mobile Satellite Systems - A system or method is disclosed which employs filters on a satellite whose bandwidth is varied by ground command to restrict interference experienced by a satellite as an auxiliary terrestrial component (ATC) system is increased to a multiplicity of cities and markets. Thus there is provided a novel method and system which optimizes overall MSS and ATC traffic. | 02-20-2014 |
20150373706 | Satellite Communication System Employing a Combination of Time Division Multiplexing and Non-Orthogonal Pseudorandom Noise Codes and Time Slots - An improved satellite communication system is provided comprising at least one satellite wherein each satellite provides multiple beams, a plurality of UTs, and at least one gateway connected to a PSTN and communicating with said at least one UT or with a constellation, wherein each of the UTs within a given frequency band is distinguished from another of the UTs employing a combination of TDM and NOPN codes and time slots. | 12-24-2015 |