Chandrasekar
Anand Chandrasekar, Chennai IN
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20150365730 | GENERATION AND USE OF USER BEHAVIORAL DATA FOR A PROGRAM - A method, a device, and a non-transitory storage medium to output a program during a program session; monitor trick play inputs during the outputting of the program; receive a trick play input during the outputting of the program; capture trick play data and time data based on a receipt of the trick play input; store the trick play data and the time data as behavioral data; and use the stored behavioral data to govern a subsequent outputting of the program during another program session. | 12-17-2015 |
20160029316 | LOW BATTERY INDICATION FOR CALLERS TO MOBILE DEVICE - A network device receives battery status signals for multiple mobile devices and receives a notification of an incoming call from a calling device to a particular mobile device. The network device determines if a battery status, from the battery status signals, is available for the particular mobile device and provides, to the calling device, a challenge to solicit a categorization of the incoming call as important or not important when a battery status is available for the particular mobile device. The network device receives, from the calling device, a response to the challenge, wherein the response includes the categorization of the incoming call. The network device connects the incoming call from the calling device to the particular mobile device when the categorization of the incoming call is important. | 01-28-2016 |
Elati Ravi Ram Chandrasekar, Hyderabad IN
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20150141630 | PROCESS FOR PREPARATION OF IRON SUCROSE - The present invention is directed to processes for preparation of iron sucrose complex and purification of the obtained iron sucrose through diafiltration. | 05-21-2015 |
Jayanthisri Chandrasekar, Fremont, CA US
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20150120676 | AUTOMATICALLY PUBLISHING COURSE OFFERINGS FOR DIFFERENT TYPES OF COURSES ACCORDING TO A PLURALITY OF POLICIES AND EDUCATIONAL INSTITUTIONS - A method and apparatus for automatically publishing course offerings for different types of courses according to a plurality of policies and templates is presented herein. Instructors and/or administrators for a course create course records for each course that will be offered at a particular educational institution. The course record includes, and/or is associated with, data that indicates when the course will start, what assets should be published in the course offering, what template should be used, when a course is eligible to be automatically published, and/or when a course should be published by. When courses are eligible to be published, a controller determines what priority to assign each course. The controller manages a pool of course publishing processes to publish each course according to the policies and templates defined by each course's educational institution. The controller also notifies administrators when a course publishing process fails to publish a course. | 04-30-2015 |
Karthickraja Chandrasekar, Chennai IN
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20120151089 | DIRECT DATA COMMUNICATION IN A PEER-TO-PEER NETWORK - A direct data communication link can be established for direct data communication between a first network device and a second network device of a peer-to-peer network. On determining to communicate with the second network device, the first network device can determine, based on a beacon message broadcast by a managing network device of the peer-to-peer network, whether the second network device supports a direct data communication protocol. If it is determined that both the first network device and the second network device support the direct data communication protocol, a set of handshake messages associated with the direct data communication protocol can be exchanged to establish the direct data communication link between the first network device and the second network device. Subsequent data messages can be exchanged between the first network device and the second network device via the direct data communication link. | 06-14-2012 |
Karthick Raja Chandrasekar, Chennai IN
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20120230221 | SYSTEMS AND METHODS FOR IMPLEMENTING AD HOC WIRELESS NETWORKING - This disclosure involves methods and systems for implementing IBSS networks between peer client devices. Devices function as registrar or enrollee in the network depending upon whether they are in configured or unconfigured mode. The WPS-PBC configuration routine allows the unconfigured enrollee device to obtain the necessary network configuration profile from the configured registrar device upon a successful WPS handshake process. Once a device has received the network configuration protocol, its status is switched to configured, allowing it to function as a registrar for the network for the subsequent addition of new devices. When both devices are initially in an unconfigured state, one is chosen to act as registrar so that it can automatically generate the necessary network configuration profile and pass it along to the other device. Following this process, both devices are set to configured mode. | 09-13-2012 |
20130238919 | Power Save Mechanism For Peer-to-Peer Communication Networks - A group owner of a peer-to-peer communication network is configured to determine whether all client devices associated with the peer-to-peer communication network support direct data communication. The group owner is configured to implement an awake mode for a portion of each beacon interval when all the associated client devices support direct data communication. The group owner is configured to implement a sleep mode for a remaining portion of each beacon interval to save power at the group owner without interrupting communications between the associated client devices. | 09-12-2013 |
20130322295 | SYSTEMS AND METHODS FOR IMPLEMENTING AD HOC WIRELESS NETWORKING - This disclosure involves methods and systems for implementing IBSS networks between peer client devices. Devices function as registrar or enrollee in the network depending upon whether they are in configured or unconfigured mode. The WPS-PBC configuration routine allows the unconfigured enrollee device to obtain the necessary network configuration profile from the configured registrar device upon a successful WPS handshake process. Once a device has received the network configuration protocol, its status is switched to configured, allowing it to function as a registrar for the network for the subsequent addition of new devices. When both devices are initially in an unconfigured state, one is chosen to act as registrar so that it can automatically generate the necessary network configuration profile and pass it along to the other device. Following this process, both devices are set to configured mode. | 12-05-2013 |
Karthick Raja Chandrasekar, San Diego, CA US
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20150264646 | POWER SAVE MECHANISM FOR PEER-TO-PEER COMMUNICATION NETWORKS - A group owner of a peer-to-peer communication network is configured to determine whether all client devices associated with the peer-to-peer communication network support direct data communication. The group owner is configured to implement an awake mode for a portion of each beacon interval when all the associated client devices support direct data communication. The group owner is configured to implement a sleep mode for a remaining portion of each beacon interval to save power at the group owner without interrupting communications between the associated client devices. | 09-17-2015 |
Kashyap Chandrasekar, Auckland NZ
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20110218670 | METHOD AND APPARATUS FOR SENSING OBJECT LOAD ENGAGEMENT, TRANSPORTATION AND DISENGAGEMENT BY AUTOMATED VEHICLES - A method and apparatus for sensing object load engagement, transportation and disengagement by automated vehicles is described. In one embodiment, the method includes processing data that is transmitted from a sensor array comprising at least one device for analyzing a plurality of objects that are placed throughout a physical environment, executing an object recognition process on the sensor array data using model information to identify at least one object, determining orientation information associated with the at least one object, wherein the orientation information is relative to the lift carriage and positioning at least one lifting element based on the orientation information. | 09-08-2011 |
20120123614 | METHOD AND APPARATUS FOR VIRTUALIZING INDUSTRIAL VEHICLES TO AUTOMATE TASK EXECUTION IN A PHYSICAL ENVIRONMENT - A method and apparatus for virtualizing industrial vehicles to automate task execution in a physical environment is described. In one embodiment, the method includes determining input parameters for controlling vehicle hardware components, wherein the vehicle hardware components comprise actuators that are used to control hardware component operations, generating mappings between the input parameters and the hardware component operations, wherein each of the input parameters is applied to an actuator to perform an corresponding hardware component operation, correlating the mappings with vehicle commands to produce abstraction information and executing at least one task comprising various ones of the vehicle commands using the abstraction information. | 05-17-2012 |
20150094900 | INDUSTRIAL VEHICLES WITH OVERHEAD LIGHT BASED LOCALIZATION - According to the embodiments described herein, a method for environmental based localization may include capturing an input image of a ceiling comprising a plurality of skylights. Features can be extracted from the input image. The features can be grouped into a plurality of feature groups such that each of the feature groups is associated with one of the skylights. Line segments can be extracted from the features of each feature group, automatically, with one or more processors executing a feature extraction algorithm on each feature group separately. At least two selected lines of the line segments of each feature groups can be selected. A centerline for each of the feature groups can be determined based at least in part upon the two selected lines. The center line of each of the feature groups can be associated with one of the skylights. | 04-02-2015 |
20150379704 | LOST VEHICLE RECOVERY UTILIZING ASSOCIATED FEATURE PAIRS - According to the embodiments described herein, a method for lost vehicle recovery utilizing associated feature pairs may include, for a materials handling vehicle determined to be lost, creating a plurality of associated feature pairs by retrieving a subsequent set of camera data from a camera comprising two-dimensional UV space information, forming pairs from the UV space information, and associating each formed pair with pairs from each of a plurality of three-dimensional global feature points of an industrial facility map. The method may further include calculating a best estimate pose from calculated vehicle poses of the associated feature pairs based on a highest-rated pair of the plurality of associated feature pairs, using an accumulated odometry to update the best estimate pose to a current localized position, updating the seed position as the current localized position, and operating the materials handling vehicle utilizing the updated seed position. | 12-31-2015 |
20150379715 | VEHICLE POSITIONING OR NAVIGATION UTILIZING ASSOCIATED FEATURE PAIRS - According to the embodiments described herein, a method for vehicle positioning or navigation utilizing associated feature pairs may include creating a plurality of associated feature pairs by retrieving an initial set of camera data from the camera comprising two-dimensional UV space information, forming pairs from the UV space information, and associating each pair from the UV space information with pairs from each of the plurality of three-dimensional global feature points of the industrial facility map, calculating a best estimate poses from calculated vehicle poses of the associated feature pairs, using an accumulated odometry to update the best estimate pose to a current localized position and setting a seed position as the current localized position. The navigation of the materials handling vehicle is tracked and/or navigated along the inventory transit surface navigate in at least a partially automated manner utilizing the current localized position. | 12-31-2015 |
Kashyap Chandrasekar, West Harbour NZ
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20150226560 | SYSTEMS, METHODS, AND MOBILE CLIENT DEVICES FOR SUPERVISING INDUSTRIAL VEHICLES - The embodiments described herein relate to systems and methods for presenting information from a management server on a mobile client device to facilitate the management of industrial vehicles. Embodiments of the system can include a plurality of industrial vehicles communicatively coupled to the management server, and a mobile client device communicatively coupled to the management server. The mobile client device can include a display, a wireless communication circuit, and one or more client processors. Encoded objects, vehicular objects, or combinations thereof can be presented upon the display of the mobile client device to present information from the management server. | 08-13-2015 |
20150226561 | SYSTEMS, METHODS, AND MOBILE CLIENT DEVICES FOR SUPERVISING INDUSTRIAL VEHICLES - The embodiments described herein relate to systems and methods for presenting information from a management server on a mobile client device to facilitate the management of industrial vehicles. Embodiments of the system can include a plurality of industrial vehicles communicatively coupled to the management server, and a mobile client device communicatively coupled to the management server. The mobile client device can include a display, a wireless communication circuit, and one or more client processors. Encoded objects, vehicular objects, or combinations thereof can be presented upon the display of the mobile client device to present information from the management server. | 08-13-2015 |
20150227862 | SYSTEMS AND METHODS FOR SUPERVISING INDUSTRIAL VEHICLES VIA ENCODED VEHICULAR OBJECTS SHOWN ON A MOBILE CLIENT DEVICE - The embodiments described herein relate to systems and methods for showing information from a management server on a mobile client device to facilitate the management of industrial vehicles. Embodiments of the system can include a plurality of industrial vehicles communicatively coupled to the management server, and a mobile client device communicatively coupled to the management server. The mobile client device can include a display, a wireless communication circuit, and one or more client processors. Encoded objects, vehicular objects, or combinations thereof can be shown upon the display of the mobile client device to show information from the management server. | 08-13-2015 |
N.r. Chandrasekar, Canton, MA US
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20080306458 | Surgical Irrigation and Retraction Platform - The invention relates to a universal design for an irrigation and retraction platform for use in operating on an extremity of a patient. The platform includes a chamber provided for the efficient collection and disposal of fluids to reduce the possibility of contaminating the surgical team and the operating room, and a support platform for positioning the extremity during surgery. The invention also includes an enclosure and other accessories for use with the platform. | 12-11-2008 |
20100262057 | SPLINT COMPOSITION AND METHOD FOR USING SAME - Disclosed herein is a splint for splinting a digit, preferably a finger, thumb or toe, rings for use in a splint, dorsal bars for use in the splint, a method for splinting a digit using the splint described herein, and a kit comprising components of the splint and, optionally, related items such as one or more ring sizers, cutting tools, adhesive, etc. | 10-14-2010 |
20100331723 | Two-Point Discriminator - The invention relates to a design for an instrument for measuring two-point discrimination between two blunt points. The instrument includes a housing, a first needle, a second needle, and a mechanism for providing movement to at least one of the needles. | 12-30-2010 |
20110306941 | Portable Lavage Apparatus - A portable lavage apparatus for irrigating or washing wounds is disclosed. The apparatus includes a fluid bag, a spring bias mechanism, and a hose. The spring bias mechanism is typically configured to store potential energy or produce kinetic energy used for urging fluid from the fluid bag, through the hose, and toward a wound. The invention has particular advantages in military or civilian environments in that it allows prompt treatment of wounds. Additionally, the lavage apparatus is small enough to be carried by individuals and does not require an external source of power. Accordingly, the portable lavage apparatus may be employed even on battle fields or in remote areas to treat wounds. | 12-15-2011 |
20120211011 | Surgical Irrigation and Retraction Platform - The invention relates to a universal design for an irrigation and retraction platform for use in operating on an extremity of a patient. The platform includes a chamber provided for the efficient collection and disposal of fluids to reduce the possibility of contaminating the surgical team and the operating room, and a support platform for positioning the extremity during surgery. The invention also includes an enclosure and other accessories for use with the platform. | 08-23-2012 |
N. R. Chandrasekar, Canton, MA US
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20080294118 | Catheter With Variable Attachment Means - The invention relates to a design for securing tubes, catheters, drains, or other tubular medical devices within the body of a mammal, for example a human, and methods of securing same. The invention includes a first tubular body and at least one second tubular body. The first tubular body includes an outer surface, an inner surface defining a lumen extending longitudinally at least partially through a length of the tubular body, a wall at least partially defined by the outer surface and the inner surface, and a longitudinal axis. The at least one second tubular body includes an outer surface, an inner surface defining a lumen extending longitudinally through the second tubular body, and a wall at least partially defined by the outer surface and the inner surface. The second tubular body is disposed through the wall of the first tubular body transversely to the longitudinal axis. | 11-27-2008 |
20110251564 | Catheter with Variable Attachment Means - The invention relates to a design for securing tubes, catheters, drains, or other tubular medical devices within the body of a mammal, for example a human, and methods of securing same. The invention includes a first tubular body and at least one second tubular body. The first tubular body includes an outer surface, an inner surface defining a lumen extending longitudinally at least partially through a length of the tubular body, a wall at least partially defined by the outer surface and the inner surface, and a longitudinal axis. The at least one second tubular body includes an outer surface, an inner surface defining a lumen extending longitudinally through the second tubular body, and a wall at least partially defined by the outer surface and the inner surface. The second tubular body is disposed through the wall of the first tubular body transversely to the longitudinal axis. | 10-13-2011 |
Raam Kuumar Chandrasekar, Tamilnadu IN
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20130253886 | DATA CENTER INTEGRATED PIPING SOLUTION FOR HIGH-DENSITY-COOLING - A method and a computer program product for generating a data center component layout includes inputting data for a data center component layout into a computer having a processor for executing a software program tool embodied therein. The processor executes the steps of the software program tool including the following steps. The method includes generating a component layout for a data center having a plurality of components. The components include heat generating units, and the data center has data center parameters including data center dimensions, and data center square footage. The method includes calculating cooling system requirements for the component layout in the data center. The method further includes generating a cooling system layout for the components of the data center, and generating a data center component layout design including the positioning of the component and positioning of the cooling system. | 09-26-2013 |
Ranjani Chandrasekar, Wilmington, MA US
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20160100375 | SIP USER RELEASE - A system that releases a Session Initiation Protocol (“SIP”) user from a serving function on an Internet Protocol Multimedia Subsystem (“IMS”) network receives a REGISTER refresh from a registered user equipment (“UE”). In response to the REGISTER refresh, the system sends a server assignment request to a home subscriber server (“HSS”) that clears the name of the Serving Call Session Control Function (“S-CSCF”) assigned for the registered user. The system then sends a gateway timeout or server timeout that would trigger the UE to send an initial REGISTER request | 04-07-2016 |
Santhoshkumar Chandrasekar, Bangalore IN
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20150092770 | EMULATING CIRCUIT SWITCHING IN ETHERNET USING AN ETHERNET CIRCUIT HEADER - A device for emulating circuit switching in Ethernet using an Ethernet circuit header (ECH) includes a node of a network that is configured to receive a packet. A control module may be configured to determine that a destination address portion of a data frame associated with the packet matches a predefined format. A parser module may be configured to parse an ECH portion of the destination address to identify a circuit-identification (ID). A look-up module may be configured to look up the circuit ID in a circuit-ID table using at least one of a plurality of key options to generate a look-up-result data. The control module may be configured to use the look-up-result data to direct the packet to a destination interface of a destination node. | 04-02-2015 |
Santhosh Kumar Chandrasekar, Bangalore IN
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20150381466 | Micro-OAM for Link Groups - Networks devices interconnected via link groups may implement micro operations administration and maintenance (micro-OAM) sessions. The micro-OAM sessions may be used to monitor the status of individual links within the link groups at small time scales. The micro-OAM session may be implemented on a non-internet protocol (non-IP) layer. In some cases, independent micro-OAM sessions may be used to monitor different links within a link group. | 12-31-2015 |
Santhosh Kumar Chandrasekar, Salem IN
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20150124831 | METHODS AND SYSTEMS FOR ENCAPSULATING AND DE-ENCAPSULATING PROVIDER BACKBONE BRIDGING INSIDE UPPER LAYER PROTOCOLS - Methods and systems for encapsulating and de-encapsulating a customer frame component of a Provider Backbone Bridging header are provided. The customer frame component includes a customer local area network identifier and a customer destination address. The customer frame component can be received at an ingress port of a network device for transmission. Header information can be determined from the customer local area network identifier and the customer destination address. A key can be set in the header information to a predefined value for a Provider Backbone Bridging protocol. A backbone service instance identifier can be determined from the customer local area network identifier. The header information and backbone service instance identifier can be concatenated with the customer frame component to form a frame. The frame can be provided to an egress port of the network device for transmission, where the egress port is determined from the header information. | 05-07-2015 |
20150131668 | SERVICE MULTIPLEXING AND DEMULTIPLEXING USING A SINGLE PSEUDOWIRE SERVICE/LABEL SWITCHED PATH LABEL IN A MULTIPROTOCOL LABEL SWITCHING NETWORK - A system for packet transmission over an MPLS tunnel may include a plurality of network devices. The network devices may include ingress and egress routers and intermediate routers. The system may be configured to use payload type indication labels and payload type headers to transmit packets from a plurality of user devices having different payload types and service instances over a single pseudo-wire service in a label switched path of the MPLS network. | 05-14-2015 |
Siva Chandrasekar, Cupertino, CA US
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20120059708 | Mapping Advertiser Intents to Keywords - In one embodiment, a method includes constructing an intent map for a plurality of products, the intent map comprising intent topics and each intent topic comprising intents, and then deriving a plurality of keywords from the intent map based on keyword templates. | 03-08-2012 |
20120059713 | Matching Advertisers and Users Based on Their Respective Intents - In one embodiment, a method includes deriving a user intent from user information associated with a user, selecting an advertiser intent that aligns with the user intent, and then advertising to the user based on the advertiser intent that aligns with the user intent. | 03-08-2012 |
20140019298 | SYSTEMS AND METHODS FOR UNIVERSAL ONLINE CHECKOUT - Systems and methods for providing secure online shopping and, more particularly, systems and methods of electronic commerce using a universal shopping cart and a managed spider application that is adapted to maintain integration with each e-tailer-specific virtual shopping cart and to recreate on the corresponding e-tailer's website a most-recent shopping session state of the cart if integration between the two is interrupted. | 01-16-2014 |
Sivasankaran Chandrasekar, Fremont, CA US
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20090112913 | EFFICIENT MECHANISM FOR MANAGING HIERARCHICAL RELATIONSHIPS IN A RELATIONAL DATABASE SYSTEM - A method and apparatus for managing hierarchical relationships in a relational database system is provided. An “orderkey” data type, which is native within a relational database system, is disclosed. The orderkey type is designed to contain values that represent the position of an entity relative to the positions of other entities within a hierarchy. Such values represent hierarchical relationships between those entities. Values that are of the orderkey type have properties that allow hierarchy-oriented functions to be performed in an especially efficient manner. Database functions, which operate on and/or produce values that are of the orderkey type, are also disclosed. Such functions can be placed within SQL statements that a database server executes, for example. In response to executing SQL statements that contain such functions, the database server performs hierarchy-oriented operations in a highly efficient manner. | 04-30-2009 |
Sreeram Chandrasekar, Bangalore IN
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20110271241 | JOINT IMPLEMENTATION OF INTELLECTUAL PROPERTIES (IPs) IN A SYSTEM-ON-A-CHIP (SOC) - A method includes jointly implementing a number of Intellectual Property (IP) sub-systems in a virtual design associated with one or more System-on-a-Chip(s) (SoC(s)) utilizing a design platform. Each sub-system of the number of IP sub-systems is associated with an IP configured to be a deliverable to the one or more SoC(s). The method also includes maintaining each sub-system of the number of IP sub-systems as an independent entity in the virtual design through an appropriate handling of a design closure and a timing closure. IPs associated with two or more IP sub-systems of the virtual design are related or unrelated to one another. ea | 11-03-2011 |
Srinivasan Chandrasekar, West Lafayette, IN US
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20140017113 | LARGE STRAIN EXTRUSION MACHINING PROCESSES AND BULK FORMS PRODUCED THEREFROM - Processes by which bulk forms can be produced in a single continuous operation, as opposed to multi-stage deformation processes that involve a series of separate and discrete deformation operations or stages. Such processes generally entail deforming a solid body using a large-strain extrusion machining technique and deformation conditions that obtain a predetermined crystallographic texture in the continuous bulk form that differs from the crystallographic texture of the solid body. | 01-16-2014 |
20140047959 | METHOD OF PRODUCING TEXTURED SURFACES - Methods suitable for producing textured surfaces in surfaces of objects, by which the methods are able to achieve a desired three-dimensional surface topography and optionally a desired subsurface microstructure through the use of a controlled modulation machining technique. The methods include selecting a predetermined surface texture for a surface of a body, and then imposing a superimposed sinusoidal feed-modulation on a cutting tool so as to move the cutting tool in a feed direction relative to the body while machining the body with the cutting tool and generating a machined surface of the body. The surface texture of the machined surface is intentionally controlled by at least the modulation amplitude and the modulation frequency of the superimposed sinusoidal feed-modulation. | 02-20-2014 |
Sriram Chandrasekar, Washington, DC US
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20140087722 | BRIDGING COMMUNICATIONS BETWEEN TACTICAL SDR AND CELLULAR TELEPHONE NETWORKS - A device for bridging communications between radios on a tactical network and telephones on a public cellular network. A dock region of the device housing receives and engages a given telephone that operates on the second network. A processing core of the device has (a) a core engine for receiving and transmitting first radio frequency (RF) signals on the first network, (b) digital signal processing stages for (i) translating first information modulated on the first RF signals into a format compatible with telephones on the second network, and producing corresponding translated first information, and (ii) translating second information demodulated by the given telephone from second RF signals on the second network into a format compatible with radios on the first network, and modulating the translated second information on the first RF signals transmitted by the core engine. An adapter provides an interface between the processing core and the given telephone. | 03-27-2014 |
Venkatachalam Chandrasekar, Fort Collins, CO US
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20080306411 | ESOPHAGEAL WAVEFORM ANALYSIS FOR DETECTION AND QUANTIFICATION OF REFLUX EPISODES - A system and method for automatically analyzing impedance and pH data from an esophageal probe includes a data collection system that collects and stores the output from the sensors for a certain period of time to locate reflux episodes in the waveforms. The data analysis system uses wavelet analysis to assist in locating bolus entry and exit points in the waveforms and to smooth waveforms for additional analysis. It also distinguishes between candidate acid reflux episodes and candidate non-acid reflux episodes for determining actual acid reflux episodes and non-acid reflux episodes, and it distinguishes between, and provides different signal processing for, signals from patients that have healthy esophageal tissue and those that have diseased esophageal tissue. | 12-11-2008 |
20110112429 | IMPEDANCE ANALYSIS FOR ESOPHAGEAL MALADIES - A system and method for automatically analyzing impedance and pH data from an esophageal probe includes a data collection system that collects and stores the output from the sensors for a certain period of time to locate reflux episodes in the waveforms. The data analysis system uses wavelet analysis to assist in locating bolus entry and exit points in the waveforms and to smooth waveforms for additional analysis. It also distinguishes between candidate acid reflux episodes and candidate non-acid reflux episodes for determining actual acid reflux episodes and non-acid reflux episodes, and it distinguishes between, and provides different signal processing for, signals from patients that have healthy esophageal tissue and those that have diseased esophageal tissue. | 05-12-2011 |
Vijay Chandrasekar, Stanford, CA US
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20130195358 | METHOD AND APPARATUS FOR ENHANCING VISUAL SEARCH - Various methods are described for improving the compression of location information during a visual search. One example method may comprise identifying one or more features of a source query image for a visual search. The method may further comprise generating a histogram map comprising one or more histogram bins, wherein the histogram map represents the location of the one or more features of the source query image. Additionally, the method may comprise generating a context for at least one of the one or more histogram bins, wherein the context comprises a first context value based on information related to one or more neighboring bins located a first distance from the respective histogram bin and a second context value based on information related to one or more neighboring bins located a second distance from the respective histogram bin. Similar and related methods, apparatuses, and computer program products are also provided. | 08-01-2013 |