Warren, CA
Adrian Harris Warren, Los Angeles, CA US
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20140044005 | SYSTEM AND METHOD FOR CONDUCTING WIRELESS SITE SURVEYS USING WIRELESS NETWORK DESIGN CRITERIA - A system for conducting wireless site surveys of a wireless environment is provided. A wireless interface controller controls a wireless interface during a scan of a wireless frequency band. A user interface module receives a set of wireless network design criteria, and a measurement module obtains a set of wireless signal information based on a set of wireless signals received during the scan of the wireless frequency band. An analysis module compares the set of wireless signal information to the set of wireless network design criteria and automatically determines whether the set of wireless network design criteria is, at least in part, satisfied. The user interface module provides an indicator that indicates whether the set of wireless network design criteria is, at least in part, satisfied. | 02-13-2014 |
Alexander L. Warren, San Diego, CA US
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20100265176 | Magnetic Manual User Interface Devices - Various finger tip controlled manual interface devices that can be used as inputs to personal computers, electromechanical systems and video game consoles utilize concentrically arranged magnets. The polarities of the magnets are oriented to provide restoration forces on a one of the magnets to bias it toward a neutral position. A magnetic sensor including a plurality of sensing elements such as Hall effect devices generates output signals representative of direction and amount of movement of the magnet that is biased to the neutral position. | 10-21-2010 |
20120256821 | USER INTERFACE DEVICES, APPARATUS, AND METHODS - User interface devices using magnetic sensing to provide output signals associated with motion and/or deformation of an actuator element of the interface devices are described. The output signals may be provided to an electronic computing system to provide commands, controls, and/or other data or information. In one embodiment, a user interface device may include a plurality of permanent magnets and a plurality of multi-axis magnetic sensors to generate motion and/or deformation signals to be provided to a processing element to generate the output signals. | 10-11-2012 |
20120306603 | MAGNETICALLY SENSED USER INTERFACE APPARATUS AND DEVICES - A user interface device including a floating actuator sub-assembly and a base assembly flexibly coupled to the floating actuator assembly is disclosed. The floating actuator assembly may include a magnet array assembly with a plurality of magnets fixed relative to each other. The user interface device may further include a deformable actuator sub-assembly, which may include a magnet array assembly with a plurality of magnets in a movable configuration relative to each other. A base assembly may include multi-axis magnetic sensors corresponding to the magnets in the magnet arrays to sense position of motion of the magnets during user displacements and/or deformation of actuator elements of the user interface device. | 12-06-2012 |
20130164567 | MODULAR BATTERY PACK APPARATUS, SYSTEMS, AND METHODS - Modular sealed battery packs configured to provide enhanced performance and safety features, along with associated apparatus, systems, and methods for monitoring and controlling operation and use of such battery packs and associated coupled devices and systems are disclosed. | 06-27-2013 |
20140154535 | MODULAR BATTERY PACK APPARATUS, SYSTEMS, AND METHODS INCLUDING VIRAL DATA AND/OR CODE TRANSFER - Intelligent modular battery pack assemblies and associated charging and docking systems are disclosed. In one embodiment a modular battery pack assembly may include an outer casing assembly, a thermally conductive structural housing element configured to house a battery assembly in an interior volume, a lid element configured to cover the opening in the thermally conductive structural housing element and mechanically strengthen the thermally conductive structural housing element, and a circuit element disposed to electrically couple the battery cell to a battery-powered device and provide viral data transfer between the battery and a coupled device. | 06-05-2014 |
20150009127 | DEFORMABLE USER INTERFACE DEVICES, APPARATUS, AND METHODS - User interface devices using magnetic sensing to provide output signals associated with motion and/or deformation of an actuator element of the interface devices are described. The output signals may be provided to an electronic computing system to provide commands, controls, and/or other data or information. In one embodiment, a user interface device may include a plurality of permanent magnets and a plurality of multi-axis magnetic sensors to generate motion and/or deformation signals to be provided to a processing element to generate the output signals. | 01-08-2015 |
Alexander Logan Warren, San Diego, CA US
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20130207791 | HAPTIC DIRECTIONAL FEEDBACK HANDLES FOR LOCATION DEVICES - Locating devices and systems providing haptic tactile feedback are disclosed. In one embodiment, a locator includes a haptic handle configured to provide directional signals through an operator's sense of touch to aid in locating and tracing a buried conductor or other object such as a pipe or cable. | 08-15-2013 |
Benjamin A. Warren, San Jose, CA US
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20110274431 | APPARATUS AND METHOD FOR CONTROLLING A DYNAMIC GAIN EQUALIZER - Consistent with the present disclosure, a method and apparatus for providing a uniform spectral gain of an optical amplifier is provided. Namely, a “balancing” step is carried out in which an optical channel having the lowest power level input to an optical circuit, such as an dynamic gain equalizer (DGE), is assigned a zero “attenuation error” and is substantially un-attenuated by the DGE. The lowest power level optical signal does not require further attenuation and effectively serves as a reference power level, which the power levels of the remaining optical signals are set to. For example, remaining optical signals are assigned either positive or negative attenuation errors relative to the zero attenuation error based on optical signal input powers to the DGE and accumulated DGE attenuations over time. Those optical signals having a negative attenuation error are substantially unattenuated by the DGE, because such optical signals are adequately attenuated and do not require further attenuation. On the other hand, the DGE is controlled to attenuate those optical signals having positive attenuation errors to thereby flatten the output spectrum of the amplifier. In one example, interpolation techniques may be employed to control those portions of the DGE (e.g., attenuators or pixels) that do not receive a channel, such that adjacent pixels that receive channels may impart a desired amount of attenuation. In addition, further interpolation may be provided to appropriately control the DGE pixels, if the number of channels supplied to the DGE is different than the number of pixels of the DGE. | 11-10-2011 |
Bridget A. Warren, Encinitas, CA US
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20100099617 | Secreted proteins - The invention provides human secreted proteins (SECP) and polynucleotides which identify and encode SECP. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating, or preventing disorders associated with aberrant expression of SECP. | 04-22-2010 |
20140056906 | SECRETED PROTEINS - The invention provides human secreted proteins (SECP) and polynucleotides which identify and encode SECP. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating, or preventing disorders associated with aberrant expression of SECP. | 02-27-2014 |
Bruce Gregory Warren, Costa Mesa, CA US
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20090006697 | Label switched routing in SAS expanders - The attaching of labels to an OPEN frame and applying label switched routing to SAS expanders is disclosed to eliminate the need for large routing tables in SAS networks. A label stack is inserted into the OPEN frame by the initiator, prior to the OPEN frame being transmitted. Each label contains the egress port for a SAS expander in the transmit path. Each SAS expander to be participating in the connection reads the labels to determine the egress port to connect to and through which data is to be sent. The SAS expander marks its label invalid or discards it and forwards the OPEN frame to the egress port where the next SAS expander will look for the first valid label. The process repeats until the OPEN frame reaches the edge device, at which time all labels are discarded and the OPEN frame is forwarded to the end device. | 01-01-2009 |
20090168654 | SNOOPING IN SAS EXPANDER NETWORKS - Snooping in SAS expander networks is disclosed. Ports in a SAS expander may include snoop circuitry and a snoop tap which allows snoop data to be diverted for snooping prior to any significant transformation of the traffic by the regular port logic. Furthermore, the snoop circuitry can receive OOB signaling and convert it to K characters for transmission through the SAS network and subsequent analysis by a protocol analyzer. The ports and cascades in the expander network can be configured to create snoop paths to enable snoop data to be passed through the network to locations where a protocol analyzer can be easily attached. With SAS snoop ports, there is no disruption to the system. Because only a copy of the data is routed to the analyzer, there is no change to the original signal path and latency is identical with or without the analyzer. | 07-02-2009 |
20090240986 | GENERATION OF SIMULATED ERRORS FOR HIGH-LEVEL SYSTEM VALIDATION - Embodiments of the invention enable error simulation for system validation. Errors can be simulated by modifying data presented to the processor as well as generating interrupts consistent with the modified data in the ASIC hardware. Modify logic may be added to the ASIC so when the microprocessor attempts to read a specific address, the modify logic may mask one or more of the data bits returned by the requested address. Address, bit mask, and force value data may be stored in registers to determine which address may be modified, the bit location to be modified, and the value that bit location should be changed to. Selection logic may then determine whether data from the modify logic or the unmodified value from an attached device should be sent to the ASIC interface and on to the microprocessor. A timer may also be used to decouple the setup from the test. | 09-24-2009 |
Chris P. Warren, Carlsbad, CA US
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20080239492 | SPECTROMETER DESIGNS - Various embodiments include spectrometers comprising diffraction gratings monolithically integrated with other optical elements. These optical elements may include slits and mirrors. The mirrors and gratings may be curved. In one embodiment, the mirrors are concave and the grating is convex. The mirrors and grating may be concentric or nearly concentric. | 10-02-2008 |
Christina E. Warren, San Jose, CA US
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20100030524 | Automated benchmarking of software - Methods for automated benchmarking of views of one or more windows of an application. The methods analyzes content of a window to benchmark views in the window automatically once a target application and/or target window have been specified for benchmarking by a user. Benchmarking is performed without requiring the addition or modification of any code in the target application. Views of a window may be analyzed directly through the window or through a view list or view hierarchy associated with the window. In some embodiments, views of a window are benchmarked through the application that creates the window. In some embodiments, a window is benchmarked directly through a resource file that defines the window without use of an application. In some embodiments, the method benchmarks one or more commands of a data file. In some embodiments, one or more introspectable objects in a collection is automatically benchmarked. | 02-04-2010 |
20100107145 | Software Performance Analysis Using Data Mining - A system, method, and computer program for analyzing code execution and software performance characteristics are disclosed. Samples of code during run-time or from crash logs can be displayed as both a top-down tree of calls from a particular function and a bottom-up tree of calls to the particular function. Data mining techniques, including filtering and focusing, remove code that is not of interest and display code that is more relevant to performance analysis. In particular, functions contained in libraries such as system libraries can be stripped from view. The cost associated with an excluded function can be propagated to a calling function, in either the top-down or bottom-up tree. | 04-29-2010 |
20100199266 | Code Execution Visualization Using Software Fingerprinting - A system, method, and computer program for analyzing code execution and software performance characteristics are disclosed. Samples of executing code may be taken based on any of a number of various triggers. For example, samples may be triggered based on function calls, such as malloc calls. Alternatively, samples may be triggered based on occurrence of a specified event. Code execution is graphically displayed such that certain patterns may be easily identified. Multiple redundant function calls and areas of code having excessively deep function calls can be readily spotted. Such areas represent opportunities for performance optimization. | 08-05-2010 |
20110258584 | Searching for Commands and Other Elements of a User Interface - The present invention provides a search capability to allow a user to easily locate a menu command or other user interface element associated with a search result. In one embodiment, a user enters a search term (or a portion thereof) in a search field. A list of results is displayed, for example in a results menu. The user can select or highlight any of the listed results; in response, the corresponding command is brought into view in context within the user interface, and is highlighted. The user can activate the selected command directly from the search results menu. | 10-20-2011 |
20130191077 | AUTOMATED BENCHMARKING OF SOFTWARE PERFORMANCE - Methods for automated benchmarking of views of one or more windows of an application. The methods analyzes content of a window to benchmark views in the window automatically once a target application and/or target window have been specified for benchmarking by a user. Benchmarking is performed without requiring the addition or modification of any code in the target application. Views of a window may be analyzed directly through the window or through a view list or view hierarchy associated with the window. In some embodiments, views of a window are benchmarked through the application that creates the window. In some embodiments, a window is benchmarked directly through a resource file that defines the window without use of an application. In some embodiments, the method benchmarks one or more commands of a data file. In some embodiments, one or more introspectable objects in a collection is automatically benchmarked. | 07-25-2013 |
20130331158 | IMPLEMENTING CHALLENGES IN SINGLE-PLAYER GAMES - A method of implementing challenges in single-player games starts with a server receiving a challenge from a first mobile device and transmitting the challenge to a second mobile device. The challenge may include a high score or an achievement of a single-player game obtained on the first mobile device. The server may determine that a new high score is obtained on the second mobile device that is equal or greater than the high score included in the challenge or that the achievement is completed on the second mobile device. The server may then transmit a notification to the first mobile device that the challenge has been completed. If the server determines that the new high score is obtained, the notification may include a new challenge from the second mobile device to the first mobile device and the new challenge may include the new high score. Other embodiments are also described. | 12-12-2013 |
20140106888 | TURN-BASED EXCHANGES - System of structuring match data updates in multiplayer games includes a plurality of portable electronic devices and a server. Each device may execute a match and store match data. A current device, which is one of the devices, controls the current turn in the match. The current device may establish exchanges that occur during the current turn which includes at least one of: (i) sending a request to at least one of the devices, (ii) receiving a request from at least one of the devices, (iii) receiving a reply to a request from at least one of the devices, and (iv) sending a reply to a request to at least one of the devices. The server is communicatively coupled with the devices to synchronize the match data stored on each of the devices when the current device updates the match data stored on the current device. Other embodiments are described. | 04-17-2014 |
Christina Elizabeth Warren, San Jose, CA US
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20110252145 | Application Programming Interface, System, and Method for Collaborative Online Applications - An application framework including different application programming interfaces (APIs) is described which performs a variety of mobile device functions in response to API calls from applications. For example, in response to relatively simple API calls made by applications the application framework manages the complex tasks associated with invitations and matchmaking. By way of example, the details of complex transactions such as establishing peer-to-peer connections between mobile devices may be transparent to the application developer, thereby simplifying the application design process. The application framework may include an application daemon for communicating with a first set of services and an applications services module for communicating with a separate set of services. The application framework may also include a cache for caching data for each of the services based on different cache management policies driven by each of the services. The cache may be updated by push notification cache updates sent from each of the services. | 10-13-2011 |
20130246601 | APPLICATION PROGRAMMING INTERFACE, SYSTEM, AND METHOD FOR COLLABORATIVE ONLINE APPLICATIONS - An application framework including different application programming interfaces (APIs) is described which performs a variety of mobile device functions in response to API calls from applications. For example, in response to relatively simple API calls made by applications the application framework manages the complex tasks associated with invitations and matchmaking. By way of example, the details of complex transactions such as establishing peer-to-peer connections between mobile devices may be transparent to the application developer, thereby simplifying the application design process. The application framework may include an application daemon for communicating with a first set of services and an applications services module for communicating with a separate set of services. The application framework may also include a cache for caching data for each of the services based on different cache management policies driven by each of the services. The cache may be updated by push notification cache updates sent from each of the services. | 09-19-2013 |
Christopher Warren, Trabuco Canyon, CA US
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20120215262 | SPINOUS PROCESS SPACER AND IMPLANTATION PROCEDURE - A spinal fixation procedure and system are provided for fixing the spacing of an inferior vertebra relative to a superior vertebra. The procedure for implanting a spinous process spacer can comprise decorticating and/or forming a notch in adjacent spinous processes, measuring the distance between the notches formed in the spinous processes, and inserting an interspinous process implant such that the implant is fitted into the notches of the spinous processes. Other fixation devices, such as bone screws, can also be used for fixing the position of the vertebrae and to create facet fusion. | 08-23-2012 |
Christopher Warren, Alliso Viejo, CA US
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20100331891 | SYSTEM AND METHOD FOR SPINAL FIXATION - A system and method of bone fixation are provided for improving the bone growth and stability of the fixated bones. For example, a target site for a bone fixation procedure can be accessed at a facet of a first vertebra using a tissue dilator. Bone material can be disrupting from or at the target site, and a bone fixation device can be installed to fix the first vertebra relative to a second vertebra. The disruption and/or removal of the bone material, such as by rasping facets or a facet joint of the first vertebra and the second vertebra, can tend to promote bone growth. Further, it is contemplated that bone graft material can be inserted at the target site, such as into a joint space formed between facets of the first vertebra and the second vertebra. | 12-30-2010 |
Christopher Warren, Aliso Viejo, CA US
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20080287981 | DILATION INTRODUCER AND METHODS FOR ORTHOPEDIC SURGERY - A method is provided for a minimally invasive procedure utilizing the telescoping dilation introducer to insert a bone fixation device into a patient's spine for posterior spine fusion. The dilation introducer has a locked assembled configuration for placement of the dilation introducer against a patient's bone tissue to be treated, and an unlocked, collapsed configuration for dilating the patient's soft tissue down to the bone tissue to be treated to a desired degree of dilation to permit minimally invasive surgical procedures on the patient's bone tissue to be treated. Dilator tubes are successively released and advanced to progressively expand the patient's soft tissue down to the bone tissue to be treated. | 11-20-2008 |
20090149857 | Telescopic Percutaneous Tissue Dilation Systems and Related Methods - Tissue dilation systems are disclosed. The present systems provide percutaneous access to one or more target structures located in a patient's body. The tissue dilation systems include two or more tissue dilation tubes telescopically arranged and moveable relative to each other. The tissue dilation tubes can be preassembled prior to use by utilizing a dilation tube retention assembly which can maintain the dilation tubes in a substantially fixed position and release the tubes therefrom in order to dilate a patient's tissue. Methods of producing the present systems and using the present systems in surgical procedures are also disclosed. | 06-11-2009 |
20110040332 | SPINOUS PROCESS SPACER AND IMPLANTATION PROCEDURE - A spinal fixation procedure and system are provided for fixing the spacing of an inferior vertebra relative to a superior vertebra. The procedure for implanting a spinous process spacer can comprise decorticating and/or forming a notch in adjacent spinous processes, measuring the distance between the notches formed in the spinous processes, and inserting an interspinous process implant such that the implant is fitted into the notches of the spinous processes. Other fixation devices, such as bone screws, can also be used for fixing the position of the vertebrae and to create facet fusion. | 02-17-2011 |
20110152933 | METHOD AND APPARATUS FOR SPINAL STABILIZATION - A method and apparatus of limiting at least one degree of movement between a superior vertebrae and an inferior vertebrae of a patient includes advancing a distal end of a stabilization device into a pedicle of the inferior vertebrae. A proximal portion of the stabilization device is positioned such that the proximal portion limits at least one degree of movement between a superior vertebrae and an inferior vertebrae by contacting a surface of the superior vertebrae. | 06-23-2011 |
20110313465 | METHOD AND APPARATUS FOR SPINAL STABILIZATION - A method and apparatus of limiting at least one degree of movement between a superior vertebrae and an inferior vertebrae of a patient includes advancing a distal end of a stabilization device made of a bio-absorbable material, such as cortical bone, into a pedicle of the inferior vertebrae. A proximal portion of the stabilization device is positioned such that the proximal portion limits at least one degree of movement between a superior vertebrae and an inferior vertebrae by contacting a surface of the superior vertebrae. | 12-22-2011 |
20120197405 | INTERVERTEBRAL IMPLANT - An intervertebral implant and related methods of use are provided for treatment of spaces between two vertebrae. The implant can comprise a first member and a second member that are configured for engagement in a stacked configuration. The first member and second member can be inserted separately so that the intervertebral space can be reached through limited access pathways. The first member and second member can be coupled in situ in the intervertebral space to form an implant of desired height. In this manner, an intervertebral implant having final dimensions that would not fit through a limited access pathway can be implanted through the access pathway by inserting the implant in separate member pieces. | 08-02-2012 |
20120203290 | METHOD AND APPARATUS FOR SPINAL FIXATION - Fusion of cervical spinal vertebrae with one or more fixation devices can be accomplished with the described tools and methods. For example, a guidewire introducer can include a tubular introducer cannula and a handle. The handle can be angularly offset from the introducer cannula such that positioning of the introducer on the cervical spine does not interfere with a patient's head. A sheath assembly can include inner and outer sheath bodies and a handle. The handle is angularly offset from the sheath bodies such that the sheath assembly can be applied to the cervical spine without interference to the patient's head. The sheath body can be curved or straight. Various tools such as drills, tapping devices, compression tools, and pin release tools can be applied to the cervical spine through the sheath body to apply the fixation device. The tools can include elongate flexible shafts. | 08-09-2012 |
20120232552 | METHOD AND APPARATUS FOR MINIMALLY INVASIVE INSERTION OF INTERVERTEBRAL IMPLANTS - A dilation introducer for orthopedic surgery is provided for minimally invasive access for insertion of an intervertebral implant. The dilation introducer may be used to provide an access position through Kambin's triangle from a posterolateral approach. A first dilator tube with a first longitudinal axis is provided. A second dilator tube may be introduced over the first, advanced along a second longitudinal axis parallel to but offset from the first. A third dilator tube may be introduced over the second, advanced along a third longitudinal axis parallel to but offset from both the first and the second. An access cannula may be introduced over the third dilator tube. With the first, second, and third dilator tubes removed, surgical instruments may pass through the access cannula to operate on an intervertebral disc and/or insert an intervertebral implant. | 09-13-2012 |
20120232658 | METHOD AND APPARATUS FOR MINIMALLY INVASIVE INSERTION OF INTERVERTEBRAL IMPLANTS - A dilation introducer for orthopedic surgery is provided for minimally invasive access for insertion of an intervertebral implant. The dilation introducer may be used to provide an access position through Kambin's triangle from a posterolateral approach. A first dilator tube with a first longitudinal axis is provided. A second dilator tube may be introduced over the first, advanced along a second longitudinal axis parallel to but offset from the first. A third dilator tube may be introduced over the second, advanced along a third longitudinal axis parallel to but offset from both the first and the second. An access cannula may be introduced over the third dilator tube. With the first, second, and third dilator tubes removed, surgical instruments may pass through the access cannula to operate on an intervertebral disc and/or insert an intervertebral implant. | 09-13-2012 |
20130190769 | METHOD AND APPARATUS FOR MINIMALLY INVASIVE INSERTION OF INTERVERTEBRAL IMPLANTS - A dilation introducer for orthopedic surgery is provided for minimally invasive access for insertion of an intervertebral implant. The dilation introducer may be used to provide an access position through Kambin's triangle from a posterolateral approach. A first dilator tube with a first longitudinal axis is provided. A second dilator tube may be introduced over the first, advanced along a second longitudinal axis parallel to but offset from the first. A third dilator tube may be introduced over the second, advanced along a third longitudinal axis parallel to but offset from both the first and the second. An access cannula may be introduced over the third dilator tube. With the first, second, and third dilator tubes removed, surgical instruments may pass through the access cannula to operate on an intervertebral disc and/or insert an intervertebral implant. | 07-25-2013 |
20130245703 | METHOD AND APPARATUS FOR SACROILIAC JOINT FIXATION - Disclosed is a fixation device for sacroiliac joint stabilization. The fixation device includes an elongated body comprising a bone anchor at a distal end. An axially moveable proximal anchor is carried by the proximal end of the fixation device. In one embodiment, the device is inserted through the ilium of the pelvis and the bone anchor is rotated into position within the sacrum. The proximal anchor is distally advanced with respect to the bone anchor to provide compression across the sacroiliac joint. | 09-19-2013 |
20140100595 | METHOD AND APPARATUS FOR MINIMALLY INVASIVE INSERTION OF INTERVERTEBRAL IMPLANTS - A dilation introducer for orthopedic surgery is provided for minimally invasive access for insertion of an intervertebral implant. The dilation introducer may be used to provide an access position through Kambin's triangle from a posterolateral approach. A first dilator tube with a first longitudinal axis is provided. A second dilator tube may be introduced over the first, advanced along a second longitudinal axis parallel to but offset from the first. A third dilator tube may be introduced over the second, advanced along a third longitudinal axis parallel to but offset from both the first and the second. An access cannula may be introduced over the third dilator tube. With the first, second, and third dilator tubes removed, surgical instruments may pass through the access cannula to operate on an intervertebral disc and/or insert an intervertebral implant. | 04-10-2014 |
20140100660 | METHOD AND APPARATUS FOR MINIMALLY INVASIVE INSERTION OF INTERVERTEBRAL IMPLANTS - A dilation introducer for orthopedic surgery is provided for minimally invasive access for insertion of an intervertebral implant. The dilation introducer may be used to provide an access position through Kambin's triangle from a posterolateral approach. A first dilator tube with a first longitudinal axis is provided. A second dilator tube may be introduced over the first, advanced along a second longitudinal axis parallel to but offset from the first. A third dilator tube may be introduced over the second, advanced along a third longitudinal axis parallel to but offset from both the first and the second. An access cannula may be introduced over the third dilator tube. With the first, second, and third dilator tubes removed, surgical instruments may pass through the access cannula to operate on an intervertebral disc and/or insert an intervertebral implant. | 04-10-2014 |
20140257484 | INTERVERTEBRAL IMPLANT - An adjustable spinal fusion intervertebral implant including upper and lower body portions each having proximal and distal surfaces at proximal and distal ends thereof. The implant can include a proximal wedge member disposed at the proximal ends of the respective ones of the upper and lower body portions, and a distal wedge member disposed at the distal ends of the respective ones of the upper and lower body portions. First and second linkages can connect the upper and lower body portions. Rotation of an actuator shaft can cause the distal and proximal wedge members to be drawn together such that longitudinal movement of the distal wedge member against the distal surfaces and the longitudinal movement of the proximal wedge member against the proximal surfaces causes separation of the upper and lower body portions. | 09-11-2014 |
Daniel A. Warren, San Francisco, CA US
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20120256009 | POWER-PRESERVING COMMUNICATIONS ARCHITECTURE WITH LONG-POLLING PERSISTENT CLOUD CHANNEL FOR WIRELESS NETWORK-CONNECTED THERMOSTAT - Provided according to one or more embodiments herein are methods, systems and related architectures for facilitating network communications between a wireless network-connected thermostat and a cloud-based management server in a manner that promotes reduced power usage and extended service life of a rechargeable battery of the thermostat, while at the same time accomplishing timely data transfer between the thermostat and the cloud-based management server for suitable and time-appropriate control of an HVAC system. The thermostat further comprises powering circuitry configured to: extract electrical power from one or more HVAC control wires in a manner that does not require a “common” wire; supply electrical power for thermostat operation; recharge the rechargeable battery (if needed) using any surplus extracted power; and discharge the rechargeable battery to assist in supplying electrical power for thermostat operation during intervals in which the extracted power alone is insufficient for thermostat operation. | 10-11-2012 |
20120267089 | POWER-PRESERVING COMMUNICATIONS ARCHITECTURE WITH LONG-POLLING PERSISTENT CLOUD CHANNEL FOR WIRELESS NETWORK-CONNECTED THERMOSTAT - Provided according to one or more embodiments herein are methods, systems and related architectures for facilitating network communications between a wireless network-connected thermostat and a cloud-based management server in a manner that promotes reduced power usage and extended service life of a rechargeable battery of the thermostat, while at the same time accomplishing timely data transfer between the thermostat and the cloud-based management server for suitable and time-appropriate control of an HVAC system. The thermostat further comprises powering circuitry configured to: extract electrical power from one or more HVAC control wires in a manner that does not require a “common” wire; supply electrical power for thermostat operation; recharge the rechargeable battery (if needed) using any surplus extracted power; and discharge the rechargeable battery to assist in supplying electrical power for thermostat operation during intervals in which the extracted power alone is insufficient for thermostat operation. | 10-25-2012 |
Daniel A. Warren, San Jose, CA US
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20090179611 | PORTABLE DEVICES HAVING MULTIPLE POWER INTERFACES - Portable devices having multiple power interfaces are described herein. According to one embodiment of the invention, a portable electronic device includes, but is not limited to, a processor, a memory coupled to the processor for storing instructions, when executed from the memory, cause the processor to perform one or more functions, a battery coupled to provide power to the processor and the memory, and a battery charging manager coupled to charge the battery using power derived from a plurality of power sources including a solar power source. Other methods and apparatuses are also described. | 07-16-2009 |
20100013309 | POWER MANAGEMENT CIRCUITRY AND SOLAR CELLS - This is directed to methods, systems, and apparatuses for implementing circuitry that can be used to control multiple solar cells to generate power for a portable electronic device. For example, in response to determining that one or more of the solar cells is generating a reduce voltage output (e.g., due to a partial obstruction of one or more of the solar cells), the connections among the solar cells can be configured to generate a constant preset voltage, as long as a subset of the solar cells is operating. The voltage generated by the solar cells can then be boosted to a value suitable for powering the portable electronic device and/or any of its individual components. As another example, the connections among the solar cells can be configured to generate a startup voltage to directly power the portable electronic device and/or any of its components. | 01-21-2010 |
20100064061 | PROVIDING SUBSTANTIALLY IMMEDIATE ACTION IN RESPONSE TO INPUT EVENT - Apparatus and methods for setting up an action on an electronic device before an input is confirmed and performing the action once the input is confirmed are provided. The amount of time needed to perform the action in response to detecting an input may be reduced by an amount of time equivalent to the lesser of the wait time used to confirm the input or the time needed to set up the action. The electronic device may set up a predicted action to be performed substantially immediately following confirmation of the input. | 03-11-2010 |
20110051787 | ELECTRONIC DEVICE INSTRUCTIONS PROVIDED USING RADIO SIGNALS - Systems, methods, and machine-readable media are disclosed for controlling an electronic device using data transmitted over radio signals. In some embodiments, a radio source may embed instructions to control an electronic device into a radio signal. For example, the radio source may use the RDS communications protocol to transmit the instructions in an FM radio signal. The electronic device may receive the radio signal and may perform the instructions included in the radio signal. For example, in a testing environment, the instructions can include commands to test the electronic device's radio using test parameters specified in the instructions. Responsive to receiving the test parameters, the electronic device may configure itself (e.g., turn on or off certain components) and record audio from a specified radio station. | 03-03-2011 |
20110193517 | PORTABLE DEVICES HAVING MULTIPLE POWER INTERFACES - Portable devices having multiple power interfaces are described herein. According to one embodiment of the invention, a portable electronic device includes, but is not limited to, a processor, a memory coupled to the processor for storing instructions, when executed from the memory, cause the processor to perform one or more functions, a battery coupled to provide power to the processor and the memory, and a battery charging manager coupled to charge the battery using power derived from a plurality of power sources including a solar power source. Other methods and apparatuses are also described. | 08-11-2011 |
20110298431 | METHODS AND APPARATUSES FOR OPERATING DEVICES WITH SOLAR POWER - Solar power tracking techniques are described herein. In one aspect of the invention, a solar power tracking apparatus includes, but is not limited to, a voltage converter and a controller coupled to the voltage converter. The voltage converter includes an input capable of being coupled to a solar power source and an output capable of being coupled to an electronic load, such as, for example, a portable electronic device. The voltage converter is configured to monitor or detect an amount of power drawn by the electronic load at the output of the voltage converter. In response to the monitored power drawn, the controller is configured to control the voltage converter to reduce amount of power to be drawn subsequently if the monitored amount of power exceeds a predetermined threshold. As a result, the output voltage from the solar power source is maintained within a predetermined range. Other methods and apparatuses are also described. | 12-08-2011 |
Daniel Adam Warren, San Jose, CA US
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20100204946 | SELF-TEST POWER MANAGEMENT UNIT - Systems and methods are disclosed for a self-testing power management unit (PMU) in an electronic device. Self-testing may enable the testing of PMU power supply outputs while reducing the need for test points to conserve circuit board real estate. In one embodiment, a PMU is placed in self-test mode, and a test controller may perform capacitance tests on each power supply output. Once the capacitance test has been performed on each power supply output, the PMU may be placed in normal operating mode, and voltage tests may be performed on each power rail. Once voltage tests have been performed on all power rails in the PMU, the self-test may be complete. In some embodiments, the test controller may communicate with a test multiplexer to select the power supply output for testing. Further, the measurements resulting from the capacitance and voltage tests may be converted to a digital signal through an analog-to-digital converter on the PMU. | 08-12-2010 |
20110058627 | USE OF RDS DATA TO SELECT MATCHING NETWORK - Devices and methods for dynamically selecting a matching network for an antenna are provided. In one example, an electronic device capable of selecting such a matching network may include an antenna, several selectable matching networks, a radio receiver, and matching network control circuitry. The radio receiver may couple to the antenna via one of the selectable matching networks to receive a radio signal with both an analog and digital component. The matching network control circuitry may select the matching network from among the several selectable matching networks based at least in part on a characteristic of the digital component of the radio signal. | 03-10-2011 |
Daniel Adam Warren, San Francisco, CA US
Patent application number | Description | Published |
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20120126019 | THERMOSTAT BATTERY RECHARGING DURING HVAC FUNCTION ACTIVE AND INACTIVE STATES - A thermostat and related methods are described for controlling one or more functions, such as heating and cooling in an HVAC. According to some embodiments the thermostat includes a rechargeable battery; charging circuitry adapted and arranged to recharge the battery; and control circuitry adapted and arranged to control the one or more HVAC functions using power from the rechargeable battery. According to some embodiments, the thermostat also includes power harvesting circuitry adapted and arranged to harvest power from the HVAC system in cases where no common wire is available to the thermostat, and to supply power to the charging circuit for recharging the battery. | 05-24-2012 |
20120126020 | THERMOSTAT WIRING CONNECTOR - A thermostat and related methods is provided for controlling an HVAC system. The thermostat includes wiring terminals adapted and configured to make an electrical connection with an HVAC system wires such as common, heating and cooling control and return wires. The making of the connection with a common wire actuates switching open a loop of an electrical circuit used for power harvesting. According to some embodiments, the wiring terminal includes actuation of a moveable part of the terminal so as to accommodate the common wire that in turn actuates the switching open the power harvesting loop. More than one other loop can be switched. According to some embodiments, the wiring terminal can be used to automatically connect and/or disconnect Rc and Rh circuits when one or both Rc and Rh wires are present. According to some embodiments, the wiring terminal can be used for electronically sensing the presence of the HVAC system wire. | 05-24-2012 |
20120126021 | THERMOSTAT CIRCUITRY FOR CONNECTION TO HVAC SYSTEMS - A thermostat and related methods is provided for controlling an HVAC system having one or two separate transformers for supplying power to the HVAC system. The thermostat includes isolation circuitry housed within the thermostat to safely connect to the HVAC control wires and power wire(s) whether the HVAC system has one or two separate transformers without the use of removable jumpers or manual rewiring. The thermostat can include a processor that sends DC signals for turning on and turning off each of the HVAC functions, and an isolator adapted to electrically isolate the processor from the control wires and power wire(s). The isolator can include a transformer, such as a low cost Ethernet transformer. The circuitry can include one or more field effect transistors adapted and arranged so as to open or close an electrical connections between the control and power wires, thereby turning on or off the associated HVAC function. According to some embodiments, the Rc and Rh terminals are permanently connected using a fuse. | 05-24-2012 |
20120179300 | STRATEGIC REDUCTION OF POWER USAGE IN MULTI-SENSING, WIRELESSLY COMMUNICATING LEARNING THERMOSTAT - In a multi-sensing, wirelessly communicating learning thermostat that uses power-harvesting to charge an internal battery, methods are disclosed for ensuring that the battery does not become depleted or damaged while at the same time ensuring selected levels of thermostat functionality. Battery charge status is monitored to determine whether the present rate of power usage needs to be stemmed. If the present rate of power usage needs to be stemmed, then a progression of performance levels and/or functionalities are scaled back according to a predetermined progressive power conservation algorithm. In a less preferred embodiment, there is a simple progressive shutdown of functionalities turned off in sequence until the desired amount of discharge stemming is reached. Battery charge preservation measures are also described for cases when an interruption of external supply power used to recharge the battery is detected. | 07-12-2012 |
20120199660 | ADAPTIVE POWER STEALING THERMOSTAT - An electronic thermostat and associated methods are disclosed for power stealing from an HVAC triggering circuit. The methods include making voltage measurements while controlling the amount of current drawn by the power stealing circuitry so as to determine a relationship that can be used to select how much current to draw during power stealing. Through the use of the described methods, the likelihood of inadvertent switching of the HVAC function (on or off) can be significantly reduced. | 08-09-2012 |
20120261109 | POWER MANAGEMENT IN ENERGY BUFFERED BUILDING CONTROL UNIT - A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors for receiving a plurality of HVAC control wires corresponding to an HVAC system. The thermostat also includes a thermostat processing and control circuit configured to at least partially control the operation of the HVAC system and a powering circuit coupled to the HVAC wire connectors and configured to provide an electrical load power to the thermostat processing and control circuit. The powering circuit has a power extraction circuit configured to extract electrical power from one or more of the plurality of received HVAC control wires up to a first level of electrical power, a rechargeable battery, and a power control circuit. The power control circuit is configured to provide the electrical load power using power from the power extraction circuit and the rechargeable battery. | 10-18-2012 |
20120325919 | THERMOSTAT WITH POWER STEALING DELAY INTERVAL AT TRANSITIONS BETWEEN POWER STEALING STATES - A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors including a connection to at least one call relay wire. The thermostat may also include a powering circuit, including a rechargeable battery, which is configured to provide electrical power to the thermostat by power stealing from a selected call relay wire. The power stealing may comprise an active power stealing mode, in which power is taken from the same selected call relay wire that is used to call for an HVAC function, and an inactive power stealing mode in which, in which no active call is being made. The powering circuit may be configured to substantially suspend (or at least reduce the level of) power stealing for at least a first time period following each transition of the thermostat from between operating states. | 12-27-2012 |
20130173064 | USER-FRIENDLY, NETWORK CONNECTED LEARNING THERMOSTAT AND RELATED SYSTEMS AND METHODS - A user-friendly, network-connected learning thermostat is described. The thermostat is made up of (1) a wall-mountable backplate that includes a low-power consuming microcontroller used for activities such as polling sensors and switching on and off the HVAC functions, and (2) separable head unit that includes a higher-power consuming microprocessor, color LCD backlit display, user input devices, and wireless communications modules. The thermostat also includes a rechargeable battery and power-stealing circuitry adapted to harvest power from HVAC triggering circuits. By maintaining the microprocessor in a “sleep” state often compared to the lower-power microcontroller, high-power consuming activities, such as learning computations, wireless network communications and interfacing with a user, can be temporarily performed by the microprocessor even though the activities use energy at a greater rate than is available from the power stealing circuitry. | 07-04-2013 |
20130218351 | INSTALLATION OF THERMOSTAT POWERED BY RECHARGEABLE BATTERY - A thermostat is described that includes a rechargeable battery, a graphical user interface and a wireless network communication capabilities. During installation, in cases where the rechargeable battery is below a first threshold, the installation procedure is limited so as to avoid energy intensive installation steps which may not be supported by the low battery level. An example of an installation step that is avoided due to low battery level is set up of wireless communication. According to some embodiments, if the battery level is very low during initial installation, the installation process is halted while the battery is charged. An indication such as a flashing LED may be displayed so as to indicate to the user that the battery is being charged. | 08-22-2013 |
20130221117 | POWER MANAGEMENT IN SINGLE CIRCUIT HVAC SYSTEMS AND IN MULTIPLE CIRCUIT HVAC SYSTEMS - A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors for receiving a plurality of HVAC control wires corresponding to an HVAC system. The thermostat also includes a thermostat processing and control circuit operative to at least partially control the operation of the HVAC system and a powering circuit coupled to the HVAC wire connectors and configured to provide an electrical load power to the thermostat processing and control circuit. The thermostat includes circuitry and methods for maximizing efficiency of energy harvested from the HVAC system connected to the thermostat, and depending on which system is connected to the thermostat, different power schemes can be implemented in order to obtain power from the HVAC system. | 08-29-2013 |
20130313331 | THERMOSTAT WITH POWER STEALING DELAY INTERVAL AT TRANSITIONS BETWEEN POWER STEALING STATES - A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors including a connection to at least one call relay wire. The thermostat may also include a powering circuit, including a rechargeable battery, which is configured to provide electrical power to the thermostat by power stealing from a selected call relay wire. The power stealing may comprise an active power stealing mode, in which power is taken from the same selected call relay wire that is used to call for an HVAC function, and an inactive power stealing mode in which, in which no active call is being made. The powering circuit may be configured to substantially suspend (or at least reduce the level of) power stealing for at least a first time period following each transition of the thermostat from between operating states. | 11-28-2013 |
20140175181 | MONITORING AND RECOVERABLE PROTECTION OF THERMOSTAT SWITCHING CIRCUITRY - A method of automated sensing of an electrical anomaly associated with a thermostat may include switching a switching circuit within the thermostat to an on state. The switching circuit may be configured to activate an HVAC function when switched to the on state. The method may also include monitoring one or more electrical properties associated with the switching circuit. The method may additionally include determining if an electrical anomaly is associated with the switching circuit based at least in part on the monitored one or more electrical properties. The method may further include switching the switching circuit to an off state if an electrical anomaly is detected. | 06-26-2014 |
20140231530 | ACTIVE POWER STEALING - A thermostat and related methods are described for controlling one or more functions, such as heating and cooling in an HVAC. According to some embodiments the thermostat includes a switching circuit for controlling an HVAC function, where closing the switching circuit activates the HVAC function. The thermostat may also include power harvesting circuitry adapted and arranged to harvest power from the HVAC system, where during times when the HVAC function is active the switching circuit opens for a time interval. The power harvesting circuitry may harvest power from the HVAC system during the time interval, and the time interval may be short enough that the HVAC function remains activated without interruption during the time interval. | 08-21-2014 |
20140346240 | THERMOSTAT WITH POWER STEALING DELAY INTERVAL AT TRANSITIONS BETWEEN POWER STEALING STATES - A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors including a connection to at least one call relay wire. The thermostat may also include a powering circuit, including a rechargeable battery, which is configured to provide electrical power to the thermostat by power stealing from a selected call relay wire. The power stealing may comprise an active power stealing mode, in which power is taken from the same selected call relay wire that is used to call for an HVAC function, and an inactive power stealing mode in which, in which no active call is being made. The powering circuit may be configured to substantially suspend (or at least reduce the level of) power stealing for at least a first time period following each transition of the thermostat from between operating states. | 11-27-2014 |
20140358295 | POWER MANAGEMENT IN ENERGY BUFFERED BUILDING CONTROL UNIT - A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors for receiving a plurality of HVAC control wires corresponding to an HVAC system. The thermostat also includes a thermostat processing and control circuit configured to at least partially control the operation of the HVAC system and a powering circuit coupled to the HVAC wire connectors and configured to provide an electrical load power to the thermostat processing and control circuit. The powering circuit has a power extraction circuit configured to extract electrical power from one or more of the plurality of received HVAC control wires up to a first level of electrical power, a rechargeable battery, and a power control circuit. The power control circuit is configured to provide the electrical load power using power from the power extraction circuit and the rechargeable battery. | 12-04-2014 |
20150021993 | POWER MANAGEMENT IN LINE POWERED HAZARD DETECTION SYSTEMS - Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold. | 01-22-2015 |
20150021997 | POWER GATING IN HAZARD DETECTION SYSTEMS - Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold. | 01-22-2015 |
20150022026 | POWER QUALITY DIFFERENTIATION IN HAZARD DETECTION SYSTEMS - Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold. | 01-22-2015 |
20150022349 | BIFURCATED PROCESSOR HAZARD DETECTION SYSTEMS - Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold. | 01-22-2015 |
20150022368 | POWER MANAGEMENT IN HAZARD DETECTION SYSTEMS - Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold. | 01-22-2015 |
20150034729 | THERMOSTAT WITH SELF-CONFIGURING CONNECTIONS TO FACILITATE DO-IT-YOURSELF INSTALLATION - A thermostat compatible with single-HVAC- and dual-HVAC-transformer systems may include a first power return wire connector, a second power return wire connector, and a user-moveable mechanical element that physically blocks wire insertion into the first wire connector when in a first position and physically allows wire insertion into the first wire connector when in a second position. The thermostat may also include a switching circuit that may be in a first configuration when the mechanical element is in the first position, and in a second configuration when the mechanical element is in the second position. The first wire connector may be electrically coupled to the second wire connector in the first configuration, and first wire connector may be electrically isolated from the second wire connector in the second configuration to promote foolproofing against undesired isolation of the first and second wire connectors. | 02-05-2015 |
Daniel Adam Warren, Sf, CA US
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20120248210 | POWER MANAGEMENT IN ENERGY BUFFERED BUILDING CONTROL UNIT - A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors for receiving a plurality of HVAC control wires corresponding to an HVAC system. The thermostat also includes a thermostat processing and control circuit configured to at least partially control the operation of the HVAC system and a powering circuit coupled to the HVAC wire connectors and configured to provide an electrical load power to the thermostat processing and control circuit. The powering circuit has a power extraction circuit configured to extract electrical power from one or more of the plurality of received HVAC control wires up to a first level of electrical power, a rechargeable battery, and a power control circuit coupled to the power extraction circuit, the rechargeable battery, and the thermostat processing and control circuit. The power control circuit is configured to provide the electrical load power using power from the power extraction circuit and the rechargeable battery. | 10-04-2012 |
20120248211 | THERMOSTAT WITH SELF-CONFIGURING CONNECTIONS TO FACILITATE DO-IT-YOURSELF INSTALLATION - A thermostat is configured for automated compatibility with HVAC systems that are either single-HVAC-transformer systems or dual-HVAC-transformer systems. The compatibility is automated in that a manual jumper installation is not required for adaptation to either single-HVAC-transformer systems or dual-HVAC-transformer systems. The thermostat has a plurality of HVAC wire connectors including a first call relay wire connector, a first power return wire connector, a second call relay wire connector, and a second power return wire connector. The thermostat is configured such that if the first and second external wires have been inserted into the first and second power return wire connectors, respectively, then the first and second power return wire connectors are electrically isolated from each other. Otherwise, the first and second power return wire connectors are electrically shorted together. | 10-04-2012 |
20120273580 | THERMOSTAT WITH SELF-CONFIGURING CONNECTIONS TO FACILITATE DO-IT-YOURSELF INSTALLATION - A thermostat is configured for automated compatibility with HVAC systems that are either single-HVAC-transformer systems or dual-HVAC-transformer systems. The compatibility is automated in that a manual jumper installation is not required for adaptation to either single-HVAC-transformer systems or dual-HVAC-transformer systems. The thermostat has a plurality of HVAC wire connectors including a first call relay wire connector, a first power return wire connector, a second call relay wire connector, and a second power return wire connector. The thermostat is configured such that if the first and second external wires have been inserted into the first and second power return wire connectors, respectively, then the first and second power return wire connectors are electrically isolated from each other. Otherwise, the first and second power return wire connectors are electrically shorted together. | 11-01-2012 |
David Warren, El Dorado Hills, CA US
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20130215897 | MITIGATION OF DETECTED PATTERNS IN A NETWORK DEVICE - A method for mitigating detected patterns in a network device is described herein. A packet is moved through a first pipeline of the network device, to perform processing of the packet. A pattern is detected within the packet. In response to detecting the pattern, a hardware component of the network device generates a flag as the packet is moving through the first pipeline, in parallel with the processing of the packet. One or more forwarding policies associated with the packet are determined using the flag. | 08-22-2013 |
David A. Warren, El Dorado Hills, CA US
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20110107061 | Performance of first and second macros while data is moving through hardware pipeline - A hardware pipeline has a number of rows including a first row, a last row, and an intermediate row between the first row and the last row. Each row stores a number of bytes of data as the data moves through the pipeline on a row-by-row basis from the first row towards the last row. A mechanism performs a first macro on the data beginning at the first row. The mechanism performs a second macro different than the first macro on the data beginning at the intermediate row where the first macro has been completely performed when the data has reached the intermediate row. The first and second macros each include a number of modifications of the data as the data moves through the pipeline to effect a complete transformation of the data. The complete transformation of the first macro is different than the complete transformation of the second data. | 05-05-2011 |
20120023578 | MALICIOUS CODE DETECTION - A device includes a pipeline and a detector that are both implemented at least in hardware. Data is moved through the pipeline to perform processing of the data unrelated to detection of malicious code. The detector detects the malicious code within the data as the data is moved through the pipeline, in parallel with the processing of the data as the data is moved through the pipeline. The detector detects the malicious code within the data as the data is moved through the pipeline without delaying movement of the data into, through, and out of the pipeline. | 01-26-2012 |
20130191917 | PATTERN DETECTION - Data is moved through a pipeline as processing of the data unrelated to detection of pattern is performed. The detector detects the pattern within the data at a predetermined location or based on a predetermined reference as the data is moved through the pipeline, in parallel with the processing of the data as the data is moved through the pipeline. The detector detects the pattern within the data as the data is moved through the pipeline without delaying movement of the data into, through, and out of the pipeline. | 07-25-2013 |
20130259483 | RECEIVERS AND TRANSCEIVERS FOR OPTICAL MULTIBUS SYSTEMS - This disclosure is directed to optical-to-electrical receiver and transceiver integrated circuits that can be used to send and receive multiple optical signal data streams using at least one optical bus. In one aspect, a fan-in integrated circuit of a node includes an arbiter/multiplexer, and at least one receiver. Each receiver is electronically connected to the arbiter/multiplexer. Each receiver receives at least one optical signal over an optical broadcast bus and converts the optical signals into a data stream encoded in electronic signals. The arbiter/multiplexer selects one receiver at a time to send an electronic signal to the arbiter/multiplexer and outputs the electronic signal to the node for processing. | 10-03-2013 |
20140068228 | INSTRUCTION FORWARDING BASED ON PREDICATION CRITERIA - Embodiments herein relate to forwarding an instruction based on predication criteria. A predicate state associated with a packet of data is to be compared to an instruction associated with the predication criteria. The instruction is to be forwarded to an execution unit if the predication criteria includes or matches the predicate state of the packet. | 03-06-2014 |
David James Warren, San Diego, CA US
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20130205211 | SYSTEM AND METHOD FOR ENTERPRISE INFORMATION DISSEMINATION - An enterprise information management system is provided which establishes, at an Internet server, a central location to accumulate enterprise-related content such as slide presentations, documents, images, and videos. Additionally, the system allows for event-tracking and custom content creation. This centralized content can be accessed from several security-enabled interfaces (client devices operated by enterprise, employees) including a desktop computer, slate computers, smart phones, all using a variety of operating systems (O.S.) including Windows-based O.S., an Android O.S., an iOS from Apple Computer, etc. | 08-08-2013 |
David O. Warren, Cloverdale, CA US
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20090256292 | ADJUSTABLE FEED CHUTE AND ASSOCIATED METHOD OF FEEDING AND MELTING - A method and apparatus for optimizing melting of titanium for processing into ingots or end products. The apparatus provides a main hearth, a plurality of optional refining hearths, and a plurality of casting molds or direct molds whereby direct arc electrodes melt the titanium in the main hearth while plasma torches melt the titanium in the refining chambers and/or adjacent the molds. Each of the direct arc electrodes and plasma torches is extendable and retractable into the melting environment and moveable in a circular pivoting or side to side linear motion. | 10-15-2009 |
David S. Warren, Sunnyvale, CA US
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20100245401 | Method of Driving an Electro-Optic Display - A method of driving an electro-optic display comprising providing a current source, digitally modulating the current source and generating a modulated digital signal, and converting the modulated digital signal into an effective analog drive signal so that the display pixels receive an effective analog drive current, wherein the internal capacitance of the electro-optic display smooths the digitally modulated signal and generates the effective analog drive signal. | 09-30-2010 |
David S. Warren, Campbell, CA US
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20130060363 | Slave Mode Transmit with Zero Delay for Audio Interface - An apparatus includes a first unit and a second functional units operating in a master-slave configuration. The first and second functional units operate as a master and slave, respectively. The first functional unit conveys clock and framing signals to the second functional unit. The second functional unit includes a buffer and a multiplexer having inputs coupled to the buffer. Digital audio data may be prefetched into the buffer. When a controller of the second functional unit detects assertion of the framing signal, it may cause a change of state to a selection signal provided to the multiplexer. Responsive thereto, the multiplexer selects an input coupled to receive, from the buffer, a next frame of data to be transmitted. A first bit of the frame is transmitted to the first functional unit on the same clock cycle in which assertion of the framing signal was detected. | 03-07-2013 |
20140015573 | METHOD AND APPARATUS TO AUTOMATICALLY SCALE DLL CODE FOR USE WITH SLAVE DLL OPERATING AT A DIFFERENT FREQUENCY THAN A MASTER DLL - A method and apparatus for scaling a DLL code for a slave DLL operating at a different frequency than a master DLL is disclosed. An apparatus includes a master DLL coupled to receive a first clock signal and a group of series-coupled slave DLLs coupled to receive a second clock signal. The master DLL may provide a specified fraction of a cycle of the first clock signal. Scaling circuitry coupled between the master DLL and the group of slave DLLs may determine a ratio of frequencies of the first clock signal to the second clock signal. Based on the ratio and a delay code from the first DLL, the scaling circuitry may generate an adjusted delay code received by the group of slave DLLs to set a delay for the second clock signal to the specified fraction. | 01-16-2014 |
20140197870 | RESET EXTENDER FOR DIVIDED CLOCK DOMAINS - A clock divider may provide a lower speed clock to a logic block portion, but during reset, the clock divider may not operate properly, causing the logic block portion to be reset at a clock frequency greater than the frequency for which that logic was designed. However, an extended reset may be employed in which the clock divider is reset normally first before the logic block portion, allowing that logic to be reset according to the divided clock (e.g., rather than a higher speed clock). An asynchronous reset may also be employed in which one or more clock dividers first emerge from reset before being provided with a (synchronized) high speed clock signal, causing the clock dividers to be in phase with each other. This may enable communication between different areas of an IC that might not otherwise be in proper phase with each other. | 07-17-2014 |
20150046702 | Embedded Encryption/Secure Memory Management Unit for Peripheral Interface Controller - In an embodiment, a peripheral interface controller may include an inline cryptographic engine which may encrypt data being sent over a peripheral interface and decrypt data received from the peripheral interface. The encryption may be transparent to the device connected to the peripheral interface that is receiving/supplying the data. In an embodiment, the peripheral interface controller is included in a system on a chip (SOC) that also includes a memory controller configured to couple to a memory. The memory may be mounted on the SOC in a chip-on-chip or package-on-package configuration. The unencrypted data may be stored in the memory for use by other parts of the SOC (e.g. processors, on-chip peripherals, etc.). The keys used for the encryption/decryption of data may remain within the SOC. | 02-12-2015 |
20150089259 | SYSTEM POWER MANAGEMENT USING COMMUNICATION BUS PROTOCOLS - Embodiments of an apparatus and method are disclosed that may allow for managing power of a computing system. The apparatus may include a clock generation circuit, a bus interface unit, and a control circuit. The clock generation circuit may be configured to generate multiple clock signals. Each clock signal may provide a timing reference to different functional blocks within a device coupled to the communication bus. The bus interface unit may be configured to receive messages from the device via the communication bus. The messages may include a latency value and a request to activate a low power mode. The control circuit may be configured to deactivate one or more of the multiple clock signals dependent upon the latency value and multiple threshold values. | 03-26-2015 |
David Wheeler Warren, Los Angeles, CA US
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20090237657 | COMPACT, HIGH-THROUGHPUT SPECTROMETER APPARATUS FOR HYPERSPECTRAL REMOTE SENSING - A spectrometer apparatus includes a refractor element, a slit, a detector, a diffraction grating, and a corrector lens. The refractor element includes a rear surface and a front surface. The slit provides an optical path to the rear surface of the refractor element, and is configured to transmit an image incident thereupon along the optical path. The detector is positioned facing the rear surface of the refractor element. The diffraction grating faces the front surface of the refractor element, and is configured to spectrally disperse and reimage the image of the slit toward the front surface of the refractor element. The corrector lens is positioned between the refractor element and the diffraction grating such that the image is provided to the detector corrected for a spherical aberration caused by a separation distance between the detector and the rear surface of the refractor element. | 09-24-2009 |
20110292374 | Nadir Emissive Hyperspectral Measurement Operation (NEHMO) - A method for measuring spectral characteristics includes capturing spectral-spatial data that includes radiance measurements over spectrally flat, highly emissive surface portions of a sample material and heater at least two different heater temperatures for transmissive and/or emissive configurations. Temperatures of the sample material and heater are determined at the different heater temperatures for each configuration using, in each instance, radiance measurements taken after the temperatures of the heater and sample material have both stabilized. The transmissivity of the sample material is determined using the temperatures determined in the transmissive configuration and spectral-spatial data collected at selected points of interest over the sample material. The emissivity of the sample material is determined using the temperatures determined in the emissive configuration, the spectral-spatial data collected at selected points of interest over the sample material, and the transmissivity. The reflectivity of the sample material is determined using the emissivity and transmissivity. | 12-01-2011 |
Emily L. Warren, Pasadena, CA US
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20110126892 | THREE-DIMENSIONAL PATTERNING METHODS AND RELATED DEVICES - Three-dimensional patterning methods of a three-dimensional microstructure, such as a semiconductor wire array, are described, in conjunction with etching and/or deposition steps to pattern the three-dimensional microstructure. | 06-02-2011 |
20120313073 | NICKEL-BASED ELECTROCATALYTIC PHOTOELECTRODES - A photoelectrode, methods of making and using, including systems for water-splitting are provided. The photoelectrode can be a semiconductive material having a photocatalyst such as nickel or nickel-molybdenum coated on the material. | 12-13-2012 |
20140057416 | SEMICONDUCTIVE MICRO- AND NANO-WIRE ARRAY MANUFACTURING - The disclosure provides methods of manufacturing semiconductive structures using stamping and VLS techniques. | 02-27-2014 |
Gregory James Warren, Costa Mesa, CA US
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20120080985 | Truss Based Display System - A display unit comprising a plurality of vertical truss members anchored to a floor surface; a plurality of horizontal rails attached to the vertical truss members thereby forming a frame; a horizontal track anchored to a floor surface in front of the vertical truss members; a plurality of cantilever supports attached across the top of the frame, the cantilever supports each having a front portion providing an upper frame and lower frame; a plurality of upper rectangular panels mounted in a first row adjacent one another in the upper frames; a plurality of lower rectangular panels mounted in the lower frames adjacent one another a second row below the first row; first and second side panels anchored to the floor track and to a plurality of the horizontal rails; a plurality of cabinets located adjacent one another between the first and second side panels and anchored to the floor track and at least one of said horizontal rails; and a plurality of display panels disposed between the top surfaces of the cabinets and the lower edges of the lower rectangular panels. | 04-05-2012 |
20140190089 | Truss Based Display System - A display unit comprising a plurality of vertical truss members anchored to a floor surface; a plurality of horizontal rails attached to the vertical truss members thereby forming a frame; a horizontal track anchored to a floor surface in front of the vertical truss members; a plurality of cantilever supports attached across the top of the frame, the cantilever supports each having a front portion providing an upper frame and lower frame; a plurality of upper rectangular panels mounted in a first row adjacent one another in the upper frames; a plurality of lower rectangular panels mounted in the lower frames adjacent one another a second row below the first row; first and second side panels anchored to the floor track and to a plurality of the horizontal rails; a plurality of cabinets located adjacent one another between the first and second side panels and anchored to the floor track and at least one of said horizontal rails; and a plurality of display panels disposed between the top surfaces of the cabinets and the lower edges of the lower rectangular panels. | 07-10-2014 |
20150048042 | Truss Based Display System - A display unit comprising a plurality of vertical truss members anchored to a floor surface; a plurality of horizontal rails attached to the vertical truss members thereby forming a frame; a horizontal track anchored to a floor surface in front of the vertical truss members; a plurality of cantilever supports attached across the top of the frame, the cantilever supports each having a front portion providing an upper frame and lower frame; a plurality of upper rectangular panels mounted in a first row adjacent one another in the upper frames; a plurality of lower rectangular panels mounted in the lower frames adjacent one another a second row below the first row; first and second side panels anchored to the floor track and to a plurality of the horizontal rails; a plurality of cabinets located adjacent one another between the first and second side panels and anchored to the floor track and at least one of said horizontal rails; and a plurality of display panels disposed between the top surfaces of the cabinets and the lower edges of the lower rectangular panels. | 02-19-2015 |
Hardy Warren, Westlake, CA US
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20080285818 | Fingerprint verification system for computerized course attendance and performance testing - This “Fingerprint Verification System for Computerized Course Attendance and Performance Testing”, relates to a new, useful, and significant means and method of verifying the identity of a computerized or computer-based course enrollee, and verifying said enrollee's attendance throughout the computer-based course, and the enrollee's identity during test taking throughout the course. Such a computer-based course may be online or off-line, but in both sets of embodiments, fingerprint identification of the enrollee is required, and at times, periodic, random, or a combination thereof, specifically designed to reliably verify the identity of the enrollee, and to overcome counter-measures an enrollee may attempt to enter a false positive fingerprint identification. | 11-20-2008 |
Jay Warren, San Diego, CA US
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20110197339 | Safe scarf - A scarf intended to be wrapped around the neck of the wearer while concealing a disposable particle mask attached to the scarf with Velcro or other hook and loop fastening strips, intended to be used as a combination fashion accessory and respiratory protective mask for stylish protection against airborne dusts, pollens and non-toxic particles. | 08-18-2011 |
Joan Warren, Stockton, CA US
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20120311764 | GARMENT WITH PROTECTIVE FLAP - A garment for a person may include a protective flap extending from the back side of the garment. When the protective flap is folded and the free end of the flap attached to the body of the garment, a protective pocket is formed into which the wearer's lower extremities may be inserted for warmth, support, or impact protection. The protective flap may be stowed by attachment of the flap's free end to the interior of the garment, thereby enabling the person's feet and legs to extend unencumbered from the bottom of the garment. In another example of a garment, the protective flap extends from a front side of the garment. The protective flap may optionally include at least one accessory pocket, and the garment may include retaining straps for holding an accessory against the garment. | 12-13-2012 |
Lucilla Warren, Los Angeles, CA US
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20080235124 | Global method and system for providing enhanced transactional functionality through a customer terminal - A global customer activated terminal (CAT) that primarily serves traveling customers who require access to their accounts when they are away from their home financial institution and beyond their local regional financial area is provided. The system provides applications that permit users to access their accounts and utilize account profiles and transaction journals within a generic global system approach, and each transaction set provides access to the user's full account profile. The traveling customer is also provided with access to all their accounts linked (as they would locally) to a specific card. The hardware employed in the system supports encryption key downloading, personal identification number (PIN) unscrambling and PIN encryption, so that security is instituted at the hardware level. To provide the maximum flexibility at each regional level for product and services offered, regional front end processors (FEPs) and Hosts (small financial systems) are the arbitrators of each transaction . . . acceptance and fulfillment, rather than the CAT. | 09-25-2008 |
20100114770 | Global Method and System For Providing Enhanced Transactional Functionality Through a Customer Terminal - A global customer activated terminal (CAT) that primarily serves traveling customers who require access to their accounts when they are away from their home financial institution and beyond their local regional financial area is provided. The system provides applications that permit users to access their accounts and utilize account profiles and transaction journals within a generic global system approach, and each transaction set provides access to the user's full account profile. The traveling customer is also provided with access to all their accounts linked (as they would locally) to a specific card. The hardware employed in the system supports encryption key downloading, personal identification number (PIN) unscrambling and PIN encryption, so that security is instituted at the hardware level. To provide the maximum flexibility at each regional level for product and services offered, regional front end processors (FEPs) and Hosts (small financial systems) are the arbitrators of each transaction . . . acceptance and fulfillment, rather than the CAT. | 05-06-2010 |
20110213708 | GLOBAL METHOD AND SYSTEM FOR PROVIDING ENHANCED TRANSACTIONAL FUNCTIONALITY THROUGH A CUSTOMER TERMINAL - A global customer activated terminal (CAT) primarily serves traveling customers who require access to their accounts when they are away from their home financial institution and beyond their local regional financial area. The system provides applications that permit users to access their accounts and utilize account profiles and transaction journals within a generic global system approach, and each transaction set provides access to the user's full account profile. The traveling customer is also provided with access to all their accounts linked (as they would locally) to a specific card. The hardware employed in the system supports encryption key downloading, unscrambling and PIN encryption, so that security is instituted at the hardware level. To provide the maximum flexibility at each regional level for product and services offered, regional front end processors and Hosts are the arbitrators of each transaction acceptance and fulfillment, rather than the CAT. | 09-01-2011 |
Monique Warren, Ramona, CA US
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20130112148 | Horse Feeder - The present invention relates to an animal feeder for the controlled consumption of hay or similar feed to a horse, other equidae or similar grazing animal. The invention provides such feeders in the form of flexible receptacles having an area of open mesh through which the animal consumes the contents of the receptacle over predetermined period of time dependant upon the size of the mesh openings chosen. Such feeders are configured such that a feeding animal in a standing position can only access feed disposed within the receptacle when the feeding animal's head is lowered in a natural feeding headset. | 05-09-2013 |
Neil Warren, Berkeley, CA US
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20090033683 | Method, system and apparatus for intelligent resizing of images - A new approach contemplating a variety of improved methods and systems to perform intelligent image resizing on an image is proposed. The approach enables a user to interactively mark or select portions of the image to preserve and/or remove. An energy function can then be used to calculate values of an energy metric, for a non-limiting example, entropy, on every pixel over the entire image. Such calculated values can then be used to determine the optimal regions where new pixels are to be inserted or existing pixels are to be removed in order to minimize the amount of energy lost (for shrinking) or added (for growing) in the image. | 02-05-2009 |
20090171766 | SYSTEM AND METHOD FOR PROVIDING ADVERTISEMENT OPTIMIZATION SERVICES - Systems and methods for providing advertisement optimization services are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of analyzing a first set of images hosted by the web-publisher for display on the website. One embodiment can include, analyzing metadata associated with a set of advertisements available to the web-publisher for placement on the website, and identifying an advertisement suitable for placement on a webpage of the website for a fee. | 07-02-2009 |
20090172030 | SYSTEM AND METHOD FOR IMAGE CLASSIFICATION - Systems and methods for image classification are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of selecting a predetermined number of training images that are representative of images associable with a particular topic category. One embodiment can include, extracting training image features from the training images, generating a set of descriptors characteristic of images associable with the particular topic category, and generating the particular set of predetermined models that correspond to the particular topic category based on the set of descriptors. | 07-02-2009 |
20090172730 | SYSTEM AND METHOD FOR ADVERTISEMENT DELIVERY OPTIMIZATION - Systems and methods for advertisement delivery optimization are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of identifying multimedia content associated with a web-user. One embodiment can include, analyzing the multimedia content to retrieve a set of descriptors, comparing the set of descriptors with metadata of a plurality of advertisements, selecting a candidate pool of advertisements from the plurality of advertisements based on relevancy indicated by the comparison, and presenting at least a portion of the candidate pool of advertisements to the web-user. | 07-02-2009 |
Neil Clark Warren, Pasadena, CA US
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20090106043 | Method and system for identifying people who are likely to have a successful relationship - The functions and operations of a matching service are disclosed. This includes approximating the satisfaction that a user of the matching service has in the relationships that the user forms with others and identifying candidates for a relationship with the user based on the approximated satisfaction. This also includes approximating the satisfaction that the user will have in a relationship with a particular candidate. The matching service also identifies two parties for a relationship. The matching service makes available a plurality of communication levels at which the parties can communicate. Each communication level allows the parties to exchange information in a different format. The parties are permitted to exchange information at one of the communication levels. | 04-23-2009 |
20140180942 | METHOD AND SYSTEM FOR IDENTIFYING PEOPLE WHO ARE LIKELY TO HAVE A SUCCESSFUL RELATIONSHIP - The functions and operations of a matching service are disclosed. This includes approximating the satisfaction that a user of the matching service has in the relationships that the user forms with others and identifying candidates for a relationship with the user based on the approximated satisfaction. This also includes approximating the satisfaction that the user will have in a relationship with a particular candidate. The matching service also identifies two parties for a relationship. The matching service makes available a plurality of communication levels at which the parties can communicate. Each communication level allows the parties to exchange information in a different format. The parties are permitted to exchange information at one of the communication levels. | 06-26-2014 |
Neil D. Warren, San Jose, CA US
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20110314185 | MEDIA PROCESSING METHOD AND DEVICE - A media processing system and device with improved power usage characteristics, improved audio functionality and improved media security is provided. Embodiments of the media processing system include an audio processing subsystem that operates independently of the host processor for long periods of time, allowing the host processor to enter a low power state while the audio data is being processed. Other aspects of the media processing system provide for enhanced audio effects such as mixing stored audio samples into real-time telephone audio. Still other aspects of the media processing system provide for improved media security due to the isolation of decrypted audio data from the host processor. | 12-22-2011 |
Nicholas Warren, Palo Alto,, CA US
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20110279273 | AUTOMATED MOTION DISTURBANCE DETECTION AND ALERTING - Several methods and a system of automated motion disturbance detection and alerting are disclosed. In one embodiment, a method includes associating a protection device with a movable tangible personal property. The method also includes activating the protection device remotely. The method further includes detecting, through a sensor in the protection device, a motion disturbance of the movable tangible personal property. The method further includes automatically responding based on a set of user-specified preferences when an intensity of the motion disturbance exceeds a minimum threshold of a sensitivity associated with the protection device. The method furthermore includes relaying a confirmed motion disturbance of the movable tangible persona property to a user of the protection device. The method furthermore includes protecting the movable tangible personal property through the automatic response of the protection device. The protection device includes a sensor to detect a motion disturbance associated with a movable tangible personal property. | 11-17-2011 |
Niel Warren, Soquel, CA US
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20120082317 | ELECTRONIC DEVICES WITH IMPROVED AUDIO - An electronic device having an enclosure including an upper panel and a bottom panel operably connected to the upper panel. A transducer is operably connected to the enclosure and the transducer is configured to mechanically vibrate the enclosure. The transducer includes an electromagnet, a magnet in communication with the electromagnet and a bracket substantially surrounding the electromagnet and the magnet, the bracket substantially secures the transducer to the bottom panel. | 04-05-2012 |
Niel D. Warren, Soquel, CA US
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20100030928 | MEDIA PROCESSING METHOD AND DEVICE - A media processing system and device with improved power usage characteristics, improved audio functionality and improved media security is provided. Embodiments of the media processing system include an audio processing subsystem that operates independently of the host processor for long periods of time, allowing the host processor to enter a low power state. Other aspects of the media processing system provide for enhanced audio effects such as mixing stored audio samples into real-time telephone audio. Still other aspects of the media processing system provide for improved media security due to the isolation of decrypted audio data from the host processor. | 02-04-2010 |
20120023274 | INCREASED SPEED OF PROCESSING OF DATA RECEIVED OVER A COMMUNICATIONS LINK - A method and apparatus for processing data samples utilizes a channel map populated by device descriptor, or by an application program interface. Packet processing code loops through all of the samples contained in a packet while incrementing through a channel map and steering table without having to look up a table to determine in what audio buffer the sample is to be stored or read. Additionally, the present invention utilizes a stride map, so the audio subsystem knows how many samples to skip in order to reach the next sample frame. The present invention can be used for handling received packets as well as forming packets to send over a bus. | 01-26-2012 |
20120284434 | METHODS AND APPARATUS FOR TRANSPORTING DATA THROUGH NETWORK TUNNELS - Methods and apparatus for efficiently transporting data through network tunnels. In one embodiment, a tunneled device advertises certain capabilities to peer devices of a network, and discovers capabilities of peer devices of the network. In a second embodiment, each device of a tunneled network derives a network parameter from a transit protocol parameter for use in data networking. | 11-08-2012 |
20130184842 | INCREASED SPEED OF PROCESSING OF DATA RECEIVED OVER A COMMUNICATIONS LINK - A method and apparatus for processing data samples utilizes a channel map populated by device descriptor, or by an application program interface. Packet processing code loops through all of the samples contained in a packet while incrementing through a channel map and steering table without having to look up a table to determine in what audio buffer the sample is to be stored or read. Additionally, the present invention utilizes a stride map, so the audio subsystem knows how many samples to skip in order to reach the next sample frame. The present invention can be used for handling received packets as well as forming packets to send over a bus. | 07-18-2013 |
20140113492 | SIMPLIFIED LED MODULES FOR ELECTRICAL AND OPTICAL AUDIO JACKS - Audio jack optical modules that may have a reduced size. Various examples may provide an optical module for an audio jack where a driver circuit is omitted from the optical module and instead placed either elsewhere in the audio jack or separately outside the audio jack. In some examples, the driver may be integrated with a logic circuit, such as a coder-decoder (CODEC) or other logic circuit. Other examples may provide an optical module for an audio jack where a lens for a light-emitting diode is omitted. In some examples, a higher-power light-emitting diode may be used. These light-emitting diodes may be strong enough to provide a requisite amount of light to a detector in, or associated with, an audio plug. | 04-24-2014 |
Orlando J. Warren, Ventura, CA US
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20110110503 | METHOD AND APPARATUS FOR MESSAGE NOTIFICATION VIA RSS FEED - Methods of receiving audio transmissions over a telecommunication connection, extracting information about the transmissions, and publishing the information to an RSS feed are described and claimed. Systems and software using the methods are also described and claimed. | 05-12-2011 |
Patrick Warren, Los Angeles, CA US
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20110271558 | LIGHTED PANEL FOR AN ARTICLE OF FOOTWEAR - A lighted panel in combination with an article of footwear wherein the lighted panel includes a translucent display panel, a foam sheet, at least one primary light diffuser, and a reflective sheet that together act to illuminate, and distribute light uniformly throughout, the translucent display panel without any concentrated points of light. | 11-10-2011 |
Richard G. Warren, San Diego, CA US
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20080258880 | Information Collecting and Decision Making Via Tiered Information Network Systems - Techniques, apparatus and systems for information collecting and decision making based on networks of sensors and communication nodes for security monitoring and warning, disaster warning, counter-terrorism, and other applications associated with information collecting and decision making. | 10-23-2008 |
Richard Paul Warren, San Luis Obispo, CA US
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20090089984 | Eyeglasses Clip Kit and Method of Attaching - The present invention is a pocket clip kit for eyeglasses. One embodiment includes a one-piece pinch pocket clip made from a single piece of resilient spring material and including a pinch feature that allows conventional eyeglasses to be easily clipped onto a pocket. The invention also includes a method of attachment of a suitable spring clip to the eyeglasses using heat shrink tubing. The pinch or spring feature allows the user to open the clip while inserting the eyeglasses into a pocket. When the pinch tab is released, the clip securely grips the pocket fabric against the heat shrink tubing. The objective is to provide a device which easily attaches to a pair of eyeglasses allowing the eyeglasses to clip onto a pocket, and thus preventing the eyeglasses from inadvertently falling out of the pocket and being damaged. | 04-09-2009 |
Rick Warren, Carmel Valley, CA US
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20130267390 | LIQUID FILLABLE PORTABLE EXERCISE APPARATUS - A liquid filled portable exercise apparatus consisting of a portable assembly that may be easily transportable in a suitcase for travel consisting of a single or multiple removable, resilient and liquid or water fillable bladder center section(s) within a closed form, nearly circular, or elliptical in shape, handle section allowing the user to use it in a similar manner as that of a Kettle Ball as well as a weighted exercise bar. Some implementations can include a handle as well as resilient and collapsible bladders that are designed, without liquid or water, to lay nearly flat in a suitcase and allow for easy attachment of one or more collapsible bladders that can be filled with various levels of liquid or water commensurate with the desired weight required by the user for a specific exercise routine. Typically, the user would completely fill the bladders. | 10-10-2013 |
Robert Warren, Newport Beach, CA US
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20090236677 | Micro Electro-Mechanical Sensor (MEMS) Fabricated with Ribbon Wire Bonds - A micro electro-mechanical sensor is provided. The micro electro-mechanical sensor includes a substrate, and a conducting plane disposed on the substrate. A conducting via is disposed on the substrate, such as adjacent to the conducting plane. A plurality of ribbon conductors are disposed over the conducting plane and electrically connected to the conducting via, such that the plurality of ribbon conductors form a transducer array in combination with the conducting plane, such as through capacitive coupling that changes in response to changes in the physical shape of the plurality of ribbons. | 09-24-2009 |
20120009778 | MICRO ELECTRO-MECHANICAL SENSOR (MEMS) FABRICATED WITH RIBBON WIRE BONDS - A micro electro-mechanical sensor is provided. The micro electro-mechanical sensor includes a substrate, and a conducting plane disposed on the substrate. A conducting via is disposed on the substrate, such as adjacent to the conducting plane. A plurality of ribbon conductors are disposed over the conducting plane and electrically connected to the conducting via, such that the plurality of ribbon conductors form a transducer array in combination with the conducting plane, such as through capacitive coupling that changes in response to changes in the physical shape of the plurality of ribbons. | 01-12-2012 |
Robert W. Warren, Newport Beach, CA US
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20090075431 | Wafer level package with cavities for active devices - According to one exemplary embodiment, a method for forming a wafer level package includes fabricating an active device on a substrate in a semiconductor wafer, forming polymer walls around the active device, and applying a blanket film over the semiconductor wafer and the polymer walls to house the active device in a substantially enclosed cavity formed by the polymer walls and the blanket film. By way of examples and without limitation, the active device can be a microelectromechanical systems (“MEMS”) device, a bulk acoustic wave (“BAW”) filter, or a surface acoustic wave (“SAW”) filter. According to one embodiment, solder bumps can be applied to interconnect traces of the active device, and the semiconductor wafer can then be diced to form an individual die. According to another embodiment, the semiconductor wafer can be diced to form an individual die, then the individual die is wire bonded to a circuit board. | 03-19-2009 |
20090127695 | SURFACE MOUNT PACKAGE WITH ENHANCED STRENGTH SOLDER JOINT - A substrate pad in a semiconductor package having a geometry and structure that facilitates providing a solder joint to the pad that has enhanced structural integrity and resistance to mechanical impact. The pad may include a plated metal stud that anchors the solder to the pad interface, providing a more compliant solder joint, even when lead-free solder is used. | 05-21-2009 |
20090243086 | Enhanced Thermal Dissipation Ball Grid Array Package - In a semiconductor chip, a thermal adhesive is used to bond an internal heat spreader to an active functional die. In an alternative embodiment a dummy die is place directly on top of the active functional die and a thermal adhesive is used to bond an internal heat spreader to the dummy die. This provides a direct and relatively low thermal conductivity path from the heat source, i.e., the functional device to the top of the package, that is, the internal metal heat spreader which is also exposed to the air. | 10-01-2009 |
20090267220 | 3-D STACKING OF ACTIVE DEVICES OVER PASSIVE DEVICES - Single-die or multi-die packaged modules that incorporate three-dimensional integration of active devices with discrete passive devices to create a package structure that allows active devices (such as, silicon or gallium-arsenide devices) to share the same footprint area as an array of passive surface mount components. In one example, a module includes at least one active device stacked on top of an array of passive surface mount components on a substrate. A conductive or non-conductive adhesive can be used to adhere the active device to the array of passive devices. | 10-29-2009 |
20100213590 | Systems and Methods of Tamper Proof Packaging of a Semiconductor Device - A barrier layer can be attached in a semiconductor package to one or more sensitive devices. The barrier layer can be used to obstruct tampering by a malicious agent attempting to access sensitive information on the sensitive device. The barrier layer can cause the sensitive device to become inoperable if physically tampered. Additional other aspects of the protective packaging provide protection against x-ray and thermal probing as well as chemical and electrical tampering attempts. | 08-26-2010 |
20110001230 | Systems and Methods of Improved Heat Dissipation with Variable Pitch Grid Array Packaging - Adequate heat dissipation is essential for semiconductor devices. When a device exceeds a specified junction temperature, the device can be damaged, not perform correctly, or can have a reduced operating life. Semiconductor packages must dissipate heat from the chip to the external environment (i.e. to the PCB, air, etc) to keep the semiconductor device below a certain temperature threshold. For most devices, the most efficient way to dissipate the heat is through the package external I/O connections and into the PCB that it is mounted to. For Ball Grid Array (BGA) packages, the external I/Os are solder balls. Variable pitch packages pose advantages in heat dissipation without introducing significant costs. | 01-06-2011 |
20110084368 | OVERMOLDED SEMICONDUCTOR PACKAGE WITH A WIREBOND CAGE FOR EMI SHIELDING - According to one exemplary embodiment, an overmolded package includes a component situated on a substrate. The overmolded package further includes an overmold situated over the component and the substrate. The overmolded package further includes a wirebond cage situated over the substrate and in the overmold, where the wirebond cage surrounds the component, and where the wirebond cage includes a number of wirebonds. The wirebond cage forms an EMI shield around the component. According to this exemplary embodiment, the overmolded package further includes a conductive layer situated on a top surface of the overmold and connected to the wirebond cage, where the conductive layer forms an EMI shield over the component. | 04-14-2011 |
20110186966 | GAAS INTEGRATED CIRCUIT DEVICE AND METHOD OF ATTACHING SAME - A gallium arsenide (GaAs) integrated circuit device is provided. The GaAs circuit device has a GaAs substrate with a copper contact layer for making electrical ground contact with a pad of a target device. Although copper is known to detrimentally affect GaAs devices, the copper contact layer is isolated from the GaAs substrate using a barrier layer. The barrier layer may be, for example, a layer of nickel vanadium (NiV). This nickel vanadium (NiV) barrier protects the gallium arsenide substrate from the diffusion effects of the copper contact layer. An organic solder preservative may coat the exposed copper to reduce oxidation effects. In some cases, a gold or copper seed layer may be deposited on the GaAs substrate prior to depositing the copper contact layer. | 08-04-2011 |
20120032350 | Systems and Methods for Heat Dissipation Using Thermal Conduits - The addition of thermal conduits by bonding bond wires to bond pads either in a wire loop configuration or a pillar configuration can improve thermal dissipation of a fabricated die. The thermal conduits can be added as part of the normal packaging process of a semiconductor die and are electrically decoupled from the circuitry fabricated on the fabricated die. In an alternative, a dummy die is affixed to the fabricated die and the thermal conduits are affixed to the dummy die. Additionally, thermal conduits can be used in conjunction with a heat spreader. | 02-09-2012 |
20120104591 | Systems and methods for improved heat dissipation in semiconductor packages - Today's high speed semiconductor chips offer high performance at the expense of increase heat generation. A heat spreader can be build into a mold compound covering a semiconductor die in a semiconductor package by forming holes in the mold compound and filling the holes with a thermally conductive material such as thermally conductive adhesive. This heat dissipation capability can further be enhanced by a layer of thermally conductive material on the surface of the mold compound and optionally by an external metal layer or heat sink. | 05-03-2012 |
20120119341 | Semiconductor packages with reduced solder voiding - An example semiconductor package with reduced solder voiding is described, which has a leadframe having an I/O pad and a thermal pad, a fabricated semiconductor die having a bond pad, where the fabricated semiconductor die is attached to a top surface of the thermal pad, and a wire bond connecting the bond pad to the I/O pad, where a bottom surface of the thermal pad has channels. | 05-17-2012 |
20120137514 | METHODS FOR FABRICATING AN OVERMOLDED SEMICONDUCTOR PACKAGE WITH WIREBONDS FOR ELECTROMAGNETIC SHIELDING - According to one exemplary embodiment, an overmolded package includes a component situated on a substrate. The overmolded package further includes an overmold situated over the component and the substrate. The overmolded package further includes a wirebond cage situated over the substrate and in the overmold, where the wirebond cage surrounds the component, and where the wirebond cage includes a number of wirebonds. The wirebond cage forms an EMI shield around the component. According to this exemplary embodiment, the overmolded package further includes a conductive layer situated on a top surface of the overmold and connected to the wirebond cage, where the conductive layer forms an EMI shield over the component. | 06-07-2012 |
20120146178 | OVERMOLDED SEMICONDUCTOR PACKAGE WITH WIREBONDS FOR ELECTROMAGNETIC SHIELDING - According to one exemplary embodiment, an overmolded package includes a component situated on a substrate. The overmolded package further includes an overmold situated over the component and the substrate. The overmolded package further includes a wirebond cage situated over the substrate and in the overmold, where the wirebond cage surrounds the component, and where the wirebond cage includes a number of wirebonds. The wirebond cage forms an EMI shield around the component. According to this exemplary embodiment, the overmolded package further includes a conductive layer situated on a top surface of the overmold and connected to the wirebond cage, where the conductive layer forms an EMI shield over the component. | 06-14-2012 |
20120188738 | Integrated led in system-in-package module - There is provided a system-in-package (SiP) module that comprises a substrate, a semiconductor die attached to the substrate, a mold compound which encapsulates the semiconductor die, and an LED (light emitting diode) component attached to the substrate, where the LED component is at least partially located within the SiP module, such that the LED component can emit lights to outside of the SiP module. | 07-26-2012 |
20120241954 | Unpackaged and packaged IC stacked in a system-in-package module - There is provided a system and method for unpackaged and packaged IC stacked in a system-in-package module. There is provided a system-in-package module comprising a substrate including a first contact pad and a second contact pad disposed thereon, a packaged device disposed on the substrate, and an unpackaged device stacked atop the packaged device, wherein a first electrode of the packaged device is electrically and mechanically coupled to the first contact pad, and wherein a second electrode of the unpackaged device is electrically coupled to the second contact pad. The structure of the disclosed system-in-package module provides several advantages over conventional designs including increased yields, facilitated die substitution, enhanced thermal and grounding performance through direct connect vias, stacking of wider devices without a spacer, and a simplified single package structure for reduced fabrication time and cost. | 09-27-2012 |
20120286408 | WAFER LEVEL PACKAGE WITH THERMAL PAD FOR HIGHER POWER DISSIPATION - Wafer level packaging (WLP) packages semiconductor dies onto a wafer structure. After the wafer level package is complete, individual packages are obtained by singulating the wafer level package. The resulting package has a small form factor suitable for miniaturization. Unfortunately conventional WLP have poor heat dissipation. An interposer with a thermal pad can be attached to the semiconductor die to facilitate improved heat dissipation. In one embodiment, the interposer can also provide a wafer substrate for the wafer level package. Furthermore, the interposer can be constructed using well established and inexpensive processes. The thermal pad attached to the interposer can be coupled to the ground plane of a system where heat drawn from the semiconductor die can be dissipated. | 11-15-2012 |
20120326304 | Externally Wire Bondable Chip Scale Package in a System-in-Package Module - There is provided a system and method for an externally wire bondable chip scale package in a system-in-package module. There is provided a system-in-package module comprising a substrate including a first contact pad disposed thereon, a packaged device attached to the substrate, wherein an electrode of the packaged device is wirebonded to the first contact pad, and an unpackaged device, wherein an electrode of the unpackaged device is coupled to the substrate. By flipping the packaged device within the module and utilizing wire bondable finishes on the packaged device, an externally wire bondable chip scale package may be provided. The structure of the disclosed system-in-package module provides several advantages over conventional designs including increased yields, a single assembly line, facilitated die substitution, reduced heat stress, higher package density, and a simplified single package structure for reduced fabrication time and cost. | 12-27-2012 |
20130034990 | Shielded USB Connector Module with Molded Hood and LED Light Pipe - There is provided a system and method for a shielded connector module with a molded hood and an LED light pipe. There is provided a shielded connector module comprising a system-in-package (SiP) device having a surface mounted light emitting diode (LED), a metallic shield surrounding the SiP device, a molded hood surrounding the metallic shield, and an LED light pipe in a proximity with the surface mounted LED, the LED light pipe being directed through the metallic shield and the molded hood. By designing the LED light pipe with a concave surface for surrounding the surface mounted LED and by using various techniques to reduce a gap between the LED and the light pipe, light capture and transmission may be optimized for easily viewable high intensity light. A fresnel lens may be optionally attached to the light pipe for wider viewing angles. | 02-07-2013 |
20130062742 | Spot Plated Leadframe and IC Bond Pad Via Array Design for Copper Wire - There is provided a system and method for a spot plated leadframe and an IC bond pad via array design for copper wire. There is provided a semiconductor package comprising a leadframe having a pre-plated finish and a spot plating on said pre-plated finish, a semiconductor die including a bond pad on a top surface thereof, and a copper wire bonded to said spot plating and to said bond pad. Optionally, a novel corner via array design may be provided under the bond pad for improved package performance while maintaining the integrity of the copper wire bond. The semiconductor package may provide several advantages including high MSL ratings, simplified assembly cycles, avoidance of tin whisker issues, and low cost compared to conventional packages using gold wire bonds. | 03-14-2013 |
20130087915 | Copper Stud Bump Wafer Level Package - There is provided a system and method for a copper stud bump wafer level package. There is provided a semiconductor package comprising a semiconductor die having a plurality of bond pads on an top surface thereof, a plurality of metallic stud bumps mechanically and electrically coupled to said plurality of bond pads, and a plurality of solder balls mechanically and electrically coupled to said plurality of metallic stud bumps. Advantageously, the metallic stud bumps may be provided using standard wirebonding equipment, avoiding the conventional wafer level package requirement for photolithography and deposition steps to provide a multi-layer metallic routing structure. As a result, reduced cycle times, lower cost, and reduced complexity may be provided. Alternative fabrication processes utilizing metallic stud bumps may also support multi-die packages with dies from different wafers and packages with die perimeter pads wirebonded to substrates. | 04-11-2013 |
20130208424 | SOLID VIA PINS FOR IMPROVED THERMAL AND ELECTRICAL CONDUCTIVITY - A circuit comprising an integrated circuit disposed on a substrate. A via disposed adjacent to the integrated circuit. A solid metallic pin disposed within the via and configured to conduct heat generated by the integrated circuit to a heat sink. | 08-15-2013 |
20130256885 | Copper Sphere Array Package - Presented is a method for fabricating a semiconductor package, and the associated semiconductor package. The method includes providing a compliant coverlay having a resin film disposed thereon. A plurality of metallic spheres may be placed at predetermined positions in the resin film. A top surface and a bottom surface of the metallic spheres may be flattened. Tamp blocks on opposing sides of the metallic spheres may be used. The resin film may then be cured to permanently set the metallic spheres in the resin film, and the compliant overlay may then be removed. A semiconductor die may then be placed on the plurality of metallic spheres. An encapsulating layer may then be deposited over the semiconductor die, the plurality of metallic spheres, and the resin film. The semiconductor package may then be diced. The method does not include fabricating a metal leadframe for the semiconductor die. | 10-03-2013 |
20140091448 | Semiconductor Package with Corner Pins - There are provided semiconductor packages having corner pins and methods for their fabrication. Such a semiconductor package includes a leadframe and a die paddle, the leadframe having first and second edge sides meeting to form a first corner. The semiconductor package also includes edge pins arrayed substantially parallel to the first edge side and edge pins arrayed substantially parallel to the second edge side. In addition, the semiconductor package includes a first corner pin situated at the first corner, the first corner pin being electrically isolated from the die paddle. | 04-03-2014 |
Ryan Warren, Los Angeles, CA US
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20140138402 | INSULATED FLUID DISPENSING SYSTEM - A thermally insulated fluid dispensing system that maintains the temperature of fluid to be automatically dispensed to a user in a measured amount upon an object detecting pump actuator of the system sensing an object, such as a hand or container, placed adjacent to a fluid dispensing aperture of a fluid dispenser. | 05-22-2014 |
Stefani Warren, Westlake Village, CA US
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20120254196 | SYSTEMS FOR EVALUATING DIETARY INTAKE AND METHODS OF USING SAME - Systems and methods for ensuring that a child receives proper nutrition specific to the child's developmental stage or pre-existing condition are provided. In a general embodiment, the present disclosure provides systems including a client device having at least one database, which has stored food consumption information and child characteristic information. The database further includes stored nutrient and food group recommendation information, and a rating system. Processors are used to calculate an average daily nutrition value of a child based on the food consumption and child characteristic information, compare the average daily nutrition value to the nutrient and food group recommendation information, and output a rating score based on the comparison. | 10-04-2012 |
Susan Warren, Point Richmond, CA US
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20090157527 | COMMUNICATION MECHANISMS FOR MULTI-MERCHANT PURCHASING ENVIRONMENT FOR DOWNLOADABLE PRODUCTS - A multi-merchant purchasing system is configured to identify downloadable products selected by a user for purchase. The identified downloadable products are offered by multiple merchants. The multi-merchant purchasing system enables the user to purchase all of the downloadable products in a single transaction. Merchant services are provided by the merchants to facilitate the purchasing of offered items. Interfaces are provided by the multi-merchant purchasing system and merchant services for the system and the services to interact. The interfaces provided by the merchant services enable the multi-merchant purchasing system to obtain information such as item metadata, purchase summary data, locations for downloading the purchased products, locations for obtaining support, and download verification data. The interfaces provided by the multi-merchant purchasing system enable the merchant services to perform tasks such as revoking licenses for products, complete purchases, and add licenses to a locker that includes purchased products. | 06-18-2009 |
20090171847 | MULTI-MERCHANT PURCHASING ENVIRONMENT FOR DOWNLOADABLE PRODUCTS - A multi-merchant purchasing system is configured to identify downloadable products selected by a user for purchase. The identified downloadable products are offered by multiple merchants. The multi-merchant purchasing system enables the user to purchase all of the downloadable products in a single transaction. Specifically, the multi-merchant purchasing system determines payment information associated with the user and, with minimum user-interaction, sends the payment information to applications associated with the merchants for processing. The multi-merchant purchasing system may also be configured to receive purchase information from the merchant applications and maintains the purchase information for the user in a locker. The multi-merchant purchasing system may further be configured to automatically download and install the purchased product onto the user's computing device through a software assistant. To ensure privacy and security, the multi-merchant purchasing system may include a credit card quarantine module to secure credit card data by encoding and multiple levels of encryptions. | 07-02-2009 |
Susan Moore Warren, Point Richmond, CA US
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20110060660 | DIGITAL CONTENT PURCHASE MANAGEMENT - A multi-merchant purchasing system is configured to identify downloadable products selected by a user for purchase. The identified downloadable products are offered by multiple merchants. The multi-merchant purchasing system enables the user to purchase multiple downloadable products in a single transaction. Specifically, the multi-merchant purchasing system determines payment information associated with the user and, with little to no user-interaction, sends the payment information to applications associated with the merchants for processing. The multi-merchant purchasing system may also be configured to receive purchase information from the merchant applications and maintains the purchase information for the user in a locker. The multi-merchant purchasing system may further be configured to automatically download and install the purchased product onto the user's computing device through a software assistant. To promote privacy and security, the multi-merchant purchasing system may include a credit card quarantine module to secure credit card data. | 03-10-2011 |
Sydney Warren, Marina Del Rey, CA US
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20090000618 | SINGLE SIDED HOUSING FOR MEDICAL CANULA TUBING COMBINING WIRELESS CELLULAR PHONE AND AUDIO TECHNOLOGY WITH OXYGEN DELIVERY SYSTEMS - A portable gas delivery system includes a mouthpiece or nosepiece, a gas delivery pack and a medical cannula tubing assembly. The mouthpiece has an upper region and a lower region. The upper region includes at least one nose port. The lower region includes a mouth port. The nosepiece conceals the cannula and includes at least one nose port. The gas delivery pack has a gas storage region, a gas compression region, a gas filtration region or a combination thereof. The nosepiece, allows the cannula to provide a snug fit into the nostrils forming a medical airtight delivery of oxygen to the nose. The system is adapted for use with a wireless transceiver for use with a cellular telephone or a personal music system and connected headphones. A single-sided, hollow frame conceals the mouthpiece or nosepiece and tubing assembly while attaching to a hat, eyeglass frame or ear of a user. | 01-01-2009 |
Sydney A. Warren, Marina Del Ray, CA US
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20090242006 | Walker Having Automatically Activated Protective Dynamic Padding - A walking aid ( | 10-01-2009 |
Terry Warren, Santa Ana, CA US
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20100281114 | Accelerating Network Communications - There is disclosed a method for accelerating network communications. The method may be implemented on a server computer or other computing device. The method may exist as a software program and may be stored on a storage medium. The method may include receiving a request, forwarding the request to a server, receiving a response from the server, and reviewing the response to determine whether the response includes a native expiration. When the response does not include the native expiration, a calculated expiration for the response may be computed. The calculated expiration may be inserted into the response creating an amended response. The amended response may be forwarded to the client. When the response includes the native expiration, the response may be forwarded to the client. The amended response may be stored and provided to other requesters. | 11-04-2010 |
Tim Warren, Dublin, CA US
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20080258322 | USE OF SURFACTANTS IN EXTRACTION PROCEDURES FOR SILICONE HYDROGEL OPHTHALMIC LENSES - Methods of producing silicone hydrogel ophthalmic lenses include contacting one or more delensed silicone hydrogel ophthalmic lens with a liquid composition that contains alcohol, water, and a surfactant. The methods can be steps of an extraction/hydration procedure used in the production of silicone hydrogel contact lenses. In some examples, contacting silicone hydrogel ophthalmic lens products with a liquid composition that contains alcohol, water, and a surfactant can significantly reduce or prevent surface distortion of the ophthalmic lens resulting from the extraction procedure. Some methods include subsequently contacting the silicone hydrogel ophthalmic lens with a liquid composition consisting essentially of water and a surfactant. | 10-23-2008 |
20080284049 | THERMAL CURING METHODS AND SYSTEMS FOR FORMING CONTACT LENSES - Contact lens curing systems and methods are described. A contact lens curing system includes an oven that has a plurality of curing zones a mold advancement system for moving the contact lens mold assemblies between the plurality of zones and a controlled atmosphere within the curing zones that provides a substantially chemically inert environment in which contact lens precursor materials can be polymerized in contact lens mold assemblies located in the curing zones. Methods of producing contact lenses include curing contact lens precursor materials in contact lens mold assemblies in the lens curing system. As an example, an oven for curing contact precursor materials in molds the curing process being done in an inert atmosphere, includes a plurality of heating zones, such as three heating zones | 11-20-2008 |
20110068496 | THERMAL CURING METHODS AND SYSTEMS FOR FORMING CONTACT LENSES - Contact lens curing systems and methods are described. A contact lens curing system includes an oven that has a plurality of curing zones, a mold advancement system for moving the contact lens mold assemblies between the plurality of zones, and a controlled atmosphere within the curing zones that provides a substantially chemically inert environment in which contact lens precursor materials can be polymerized in contact lens mold assemblies located in the curing zones. Methods of producing contact lenses include curing contact lens precursor materials in contact lens mold assemblies in the lens curing system. As an example, an oven for curing contact precursor materials in molds, the curing process being done in an inert atmosphere, includes a plurality of heating zones, such as three heating zones | 03-24-2011 |
20120219387 | THERMAL CURING METHODS AND SYSTEMS FOR FORMING CONTACT LENSES - Contact lens curing systems and methods are described. A contact lens curing system includes an oven that has a plurality of curing zones, a mold advancement system for moving contact lens mold assemblies between the plurality of zones, and a controlled atmosphere the curing zones that provides a substantially chemically inert environment in which contact lens precursor materials can be polymerized in contact mold assemblies located in the curing zones. Methods of producing contact lenses include curing contact lens precursor materials in contact lens mold assemblies in the lens curing system. | 08-30-2012 |
William R. Warren, San Jose, CA US
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20090099999 | EFFICIENT DELIVERY OF CROSS-LINKED REPORTS WITH OR WITHOUT LIVE ACCESS TO A SOURCE DATA REPOSITORY - Reports of data elements from a data repository, such as may be used in a browser based business information system, can be displayed whether or not the data repository is currently accessible. Report documents, comprising a master report as well as linked reports, may be exported to a local storage. Upon invoking a master report that has been previously exported to the local storage, requests for the data elements in parameter form that are ordinarily directed to the data repository are intercepted and the local storage is checked for copies of the previously exported reports. Any existing copies of the desired reports are presented as a first option. A browser applet may be used to intercept the data requests and convert them to the corresponding subdirectory paths on the local storage. The linked reports may also be exported to the local storage as a group in a batch operation. | 04-16-2009 |