Patent application number | Description | Published |
20100217034 | Process for the Preparation of Fesoterodine - Disclosed herein is an improved, commercially viable and industrially advantageous process for the preparation of Fesoterodine or a pharmaceutically acceptable salt thereof in high yield and purity. Disclosed also herein is an improved and industrially advantageous optical resolution method of racemic (±)-N,N-Diisopropyl-3-(2-benzyloxy-5-bromophenyl)-3-phenylpropylamine and use thereof for the preparation of Fesoterodine. | 08-26-2010 |
20100297241 | Amorphous Fesoterodine Fumarate - The present invention provides a novel amorphous form of fesoterodine fumarate, process for preparation, pharmaceutical compositions, and method of treating thereof. | 11-25-2010 |
20110086103 | NOVEL MANDELATE SALT OF FESOTERODINE - Provided herein is a novel raantlelate sail of fesoterodine, process for the preparation, pharmaceutics!! compositions, and method of treating thereof. Provided also herein are solid state forms of fesoterodine mandelate, process for the preparation, pharmaceutical compositions, and method of treating thereof. The raandelate salt of fesoterodine is useful for preparing fesoterodine free base or a pharmaceutically acceptable salt thereof; particularly fesoterodine fumaraie, in high purity. | 04-14-2011 |
20110097413 | SOLID STATE FORMS OF DEFERASIROX SALTS AND PROCESS FOR THE PREPARATION THEREOF - Provided herein are novel solid state forms of deferasirox salts, process for the preparation, pharmaceutical compositions, and method of treating thereof. The solid state forms of deferasirox salts are useful for preparing deferasirox (I) in high purity. | 04-28-2011 |
20110124903 | SOLID STATE FORMS OF FESOTERODINE INTERMEDIATES - Provided herein are novel solid state forms of fesoterodine intermediates, (R)-4-benzyloxy-3-(3-diisopropylamino-1-phenylpropyl)-benzoic acid and (R)-[4-benzyloxy-3-(3-diisopropylamino-1-phenylpropyl)-phenyl]-methanol, and processes for their preparation thereof. The solid state intermediates are useful for preparing fesoterodine or a pharmaceutically acceptable salt thereof in high purity. | 05-26-2011 |
20110171138 | SUBSTANTIALLY PURE DEFERASIROX AND PROCESSES FOR THE PREPARATION THEREOF - Provided herein is a highly pure deferasirox or a pharmaceutically acceptable salt thereof substantially free of hydrazine impurity, 4-hydrazinobenzoic acid, processes for the preparation thereof, and pharmaceutical compositions comprising highly pure deferasirox or a pharmaceutically acceptable salt thereof substantially free of hydrazine impurity. | 07-14-2011 |
20110171274 | Fesoterodine Substantially Free of Dehydroxy Impurity - Provided herein is an impurity of fesoterodine, fesoterodine dehydroxy impurity, 2-[(1R)-3-[bis(1-methylethy)amino]-1-phenylpropyl]-4-methylphenyl isobutyrate, and a process for preparing and isolating thereof. Provided further herein is a highly pure fesoterodine or a pharmaceutically acceptable salt thereof substantially free of fesoterodine dehydroxy impurity, process for the preparation thereof, and pharmaceutical compositions comprising highly pure fesoterodine or a pharmaceutically acceptable salt thereof substantially free of dehydroxy impurity. Provided also herein is a pharmaceutical composition comprising solid particles of pure fesoterodine fumarate substantially free of dehydroxy impurity, wherein 90 volume-percent of the particles (D90) have a size of less than about 200 microns. | 07-14-2011 |
Patent application number | Description | Published |
20120290629 | REFERENCE COUNT PROPAGATION - Methods and systems are provided for tracking object instances stored on a plurality of network nodes, which tracking enables a global determination of when an object has no references across the networked nodes and can be safely de-allocated. According to one aspect of the invention, each node has a local object store for tracking and optionally storing objects on the node, and the local object stores collectively share the locally stored instances of the objects across the network. One or more applications, e.g., a file system and/or a storage system, use the local object stores for storing all persistent data of the application as objects. | 11-15-2012 |
20130110894 | REFERENCE COUNT PROPAGATION | 05-02-2013 |
20150058474 | QUALITY OF SERVICE AGREEMENT AND SERVICE LEVEL AGREEMENT ENFORCEMENT IN A CLOUD COMPUTING ENVIRONMENT - A device may receive traffic to be processed by one or more cloud computing resources associated with a cloud computing service provided via a cloud computing environment. The device may determine enforcement policy information associated with the traffic. The device may determine an aggregated performance metric associated with the traffic. The aggregated performance metric may be based on information associated with the one or more computing resources that are assigned to process the traffic. The device may determine a maximum performance metric associated with the traffic, and the maximum performance metric may be identified in the enforcement policy information. The device may compare the aggregated performance metric and the maximum performance metric, and may manage the traffic based on comparing the aggregated performance metric and the maximum performance metric. | 02-26-2015 |
20150081720 | REFERENCE COUNT PROPAGATION - Methods and systems are provided for tracking object instances stored on a plurality of network nodes, which tracking enables a global determination of when an object has no references across the networked nodes and can be safely de-allocated. According to one aspect of the invention, each node has a local object store for tracking and optionally storing objects on the node, and the local object stores collectively share the locally stored instances of the objects across the network. One or more applications, e.g., a file system and/or a storage system, use the local object stores for storing all persistent data of the application as objects. | 03-19-2015 |
20150088825 | VIRTUAL MACHINE STORAGE REPLICATION SCHEMES - A device may receive agreement information associated with a customer of a cloud computing service. The agreement information may be based on input associated with the customer. The device may generate replication policy information based on the agreement information. The replication policy information may identify multiple replication sets, each including replication information. The device may identify data, associated with the customer, to be stored or processed by a cloud computing resource associated with the cloud computing service. The device may determine the replication set information, associated with each replication set, based on the replication policy information. The replication set information may identify at least one computing resource to store or process the data. The device may forward the data to the at least one computing resource based on the replication set information. | 03-26-2015 |
20150127605 | FRAME BASED DATA REPLICATION IN A CLOUD COMPUTING ENVIRONMENT - A device may receive information associated with a write operation to be performed on a storage volume included in a cloud computing environment, and may divide the information into a group of write frames. Each write frame may include a respective portion of the information. The device may determine information that identifies members of a replication set associated with the storage volume. The device may provide each write frame to each member. The device may receive a reply frame, associated with a write frame, from a member. The device may determine that the reply frame is a last reply frame associated with the write frame and may modify source information to form a modified reply frame. The device may provide the modified reply frame. The modified reply frame may be provided to indicate that the portion of the write operation, associated with the write frame, has been successfully performed. | 05-07-2015 |
20150134617 | VOLUME SNAPSHOT IN A SHARED ENVIRONMENT - A system may receive information associated with a write operation to be performed on a data volume. The data volume may be maintained by one or more cloud resources within a cloud computing environment. The system may determine that a snapshot of the data volume is to be created based on receiving the information associated with the write operation. The system may generate a snapshot command based on determining that the snapshot is to be created. The system may create snapshots at the one or more cloud resources based on the snapshot command. The snapshot command may be issued at each of the one or more cloud resources to cause the snapshots to be consistent across the one or more cloud resources. The system may store the snapshots. | 05-14-2015 |
20160057217 | REFERENCE COUNT PROPAGATION - Methods and systems are provided for tracking object instances stored on a plurality of network nodes, which tracking enables a global determination of when an object has no references across the networked nodes and can be safely de-allocated. According to one aspect of the invention, each node has a local object store for tracking and optionally storing objects on the node, and the local object stores collectively share the locally stored instances of the objects across the network. One or more applications, e.g., a file system and/or a storage system, use the local object stores for storing all persistent data of the application as objects. | 02-25-2016 |
Patent application number | Description | Published |
20140081906 | COLLECTION OF DATA ASSOCIATED WITH STORAGE SYSTEMS - Example embodiments provide various techniques for collecting data associated with the performance of a storage system. In one method, an attribute associated with the storage system is detected and a data collection policy associated with the attribute is identified. Here, the data collection policy defines a type of data associated with the performance to be collected. With the data collection policy identified, the data are then collected based on the data collection policy. | 03-20-2014 |
20140222754 | COLLECTION OF DATA ASSOCIATED WITH STORAGE SYSTEMS - Example embodiments provide various techniques for collecting data associated with the performance of a storage system. In one method, an attribute associated with the storage system is detected and a data collection policy associated with the attribute is identified. Here, the data collection policy defines a type of data associated with the performance to be collected. With the data collection policy identified, the data are then collected based on the data collection policy. | 08-07-2014 |
20160109240 | DYNAMIC HIERARCHICAL NAVIGATION SCHEMES FOR STORAGE MANAGEMENT SYSTEMS - Methods, systems, and machine-readable medium are disclosed for creating and providing dynamic hierarchical navigation schemes in storage management systems. A mapping data structure is maintained to store hierarchical relationship mapping within a storage management system, allowing users to customize their interactions with the storage system. The method, includes receiving a user-defined navigation preference to view an attribute of a second storage object from a navigation screen defined for a first storage object; updating a mapping data structure for storing a hierarchical relationship of a second storage object, based on the user-defined navigation preference; and presenting the attribute of the second storage object at the navigation screen for the first storage object. | 04-21-2016 |
Patent application number | Description | Published |
20130044914 | METHODS FOR DETECTING AND RECOGNIZING A MOVING OBJECT IN VIDEO AND DEVICES THEREOF - A method, non-transitory computer readable medium, and apparatus that extracts at least one key image from one or more images of an object. Outer boundary makers for an identifier of the object in the at least one key image are detected. An identification sequence from the identifier of the object between the outer boundary markers in the at least one key image is recognized. The recognized identification sequence of the object in the at least one key image is provided. | 02-21-2013 |
20140029852 | SYSTEMS AND METHODS FOR MULTI-DIMENSIONAL OBJECT DETECTION - Systems and methods for multi-dimensional object detection are described. Embodiments disclose receiving image frames, extracting image components in the image frame, identifying line segments in the extracted components, grouping the line segments into groups, based at least in part on one or more similarities between the slope associated with a line segment and the spatial proximity between the line segments, and merging each of the one or more identified line segments in a selected group into a single line segment. Embodiments additionally disclose detecting the position of one or more objects in the image frame by identifying objects in the image frame, producing a second version of the image frame, applying at least one image classifier to the image frame and the second version of the image frame, and identifying coordinates associated with at least one target object. Some embodiments additionally couple lane and object detection with alert generation. | 01-30-2014 |
20140075002 | METHODS FOR CLUSTERING NETWORKS BASED ON TOPOLOGY DISCOVERY AND DEVICES THEREOF - A method, non-transitory computer readable medium, and device for clustering a network includes obtaining information regarding a network including relationship information for a plurality of nodes of the network. A weight value for each of a plurality of directly connected pairs of the plurality of nodes is determined, wherein the directly connected pair are identified based on the relationship information. At least one topology score is generated for each of the plurality of nodes. A plurality of clusters is generated using the topology scores and one of the plurality of nodes as a seed node for each of the clusters. At least the seed node used to generate at least a subset of the plurality of clusters is output. | 03-13-2014 |
Patent application number | Description | Published |
20080279032 | Integrated Circuit Memory Device, System And Method Having Interleaved Row And Column Control - An integrated circuit memory device, system and method embodiments decode interleaved row and column request packets transferred on an interconnect at a first clock frequency. Separate row decode logic and column decode logic, clocked at a relatively slower second clock frequency, output independent column and row control internal signals to a memory core in response to memory commands in the request packets. An integrated circuit memory device includes an interface having separate row and column decode logic circuits for providing independent sets of row and control signals. A row decode logic circuit includes a first row decode logic circuit that provides a first row control signal, such as a row address, and a second row decode logic circuit that provides a second row control signal. A column decode logic circuit includes a first column decode logic circuit that provides a first column control signal, such as a column address and a second column logic circuit that provides a second column control signal. | 11-13-2008 |
20110055451 | CROSS-THREADED MEMORY SYSTEM - In a data processing system, a buffer integrated-circuit (IC) device includes multiple control interfaces, multiple memory interfaces and switching circuitry to couple each of the control interfaces concurrently to a respective one of the memory interfaces in accordance with a path selection value. A plurality of requestor IC devices are coupled respectively to the control interfaces, and a plurality of memory IC devices are coupled respectively to the memory interfaces. | 03-03-2011 |
20110211415 | Integrated Circuit Memory Device, System And Method Having Interleaved Row And Column Control - An integrated circuit memory device, system and method embodiments decode interleaved row and column request packets transferred on an interconnect at a first clock frequency. Separate row decode logic and column decode logic, clocked at a relatively slower second clock frequency, output independent column and row control internal signals to a memory core in response to memory commands in the request packets. An integrated circuit memory device includes an interface having separate row and column decode logic circuits for providing independent sets of row and control signals. A row decode logic circuit includes a first row decode logic circuit that provides a first row control signal, such as a row address, and a second row decode logic circuit that provides a second row control signal. A column decode logic circuit includes a first column decode logic circuit that provides a first column control signal, such as a column address and a second column logic circuit that provides a second column control signal. | 09-01-2011 |
20110238870 | Memory System With Command Filtering - A memory system includes a memory controller coupled to at least one memory device via high-speed data and request links. The timing and voltage margins of the links are periodically calibrated to reduce bit error. The high-speed request links complicate calibration because commands issued over the uncalibrated request links can be erroneously interpreted by the memory device. Misinterpreted commands can disrupt the calibration procedure (e.g., a write command might be misinterpreted as a power-down command). The memory controller addresses this problem using a separate, low-speed control interface to issue a filter command that instructs the memory device to decline potentially disruptive requests when in a calibration mode. | 09-29-2011 |
20130339631 | CROSS-THREADED MEMORY SYSTEM - In a data processing system, a buffer integrated-circuit (IC) device includes multiple control interfaces, multiple memory interfaces and switching circuitry to couple each of the control interfaces concurrently to a respective one of the memory interfaces in accordance with a path selection value. A plurality of requestor IC devices are coupled respectively to the control interfaces, and a plurality of memory IC devices are coupled respectively to the memory interfaces. | 12-19-2013 |
Patent application number | Description | Published |
20090112606 | CHANNEL EXTENSION CODING FOR MULTI-CHANNEL SOURCE - A multi-channel audio decoder reconstructs multi-channel audio of more than two physical channels from a reduced set of coded channels based on correlation parameters that specify a full power cross-correlation matrix of the physical channels, or merely preserve a partial correlation matrix (such as power of the physical channels, and some subset of cross-correlations between the physical channels, or cross-correlations of the physical channels with coded or virtual channels). | 04-30-2009 |
20090282162 | OPTIMIZED CLIENT SIDE RATE CONTROL AND INDEXED FILE LAYOUT FOR STREAMING MEDIA - An indexed file layout, comprising index information, is defined for segmented streaming of multimedia content. The index information can comprise program description information and streaming segment index information. In addition, the layout can comprise files containing streaming segments of the program, where the streaming segments are each encoded at one or more bitrates independently of other streaming segments of the program. The layout supports client switching between different bitrates at segment boundaries. Optimized client-side rate control of streaming content can be provided by defining a plurality of states, selecting available paths based on constraint conditions, and selecting a best path through the states (e.g., based on a distortion measure). In one client-side rate control solution states correspond to a specific bitrate of a specific streaming segment, and in another client-side rate control solution states correspond to a measure of client buffer fullness. | 11-12-2009 |
20090300204 | MEDIA STREAMING USING AN INDEX FILE - The present disclosure relates to playback of video/audio streaming media data to provide a substantially glitch-free experience. The system adapts the media stream to the user connection in order to choose the most desirable stream to avoid glitches. For example, in the case where there is interference (e.g., a microwave being used near a wireless device), the quality of the media stream is lowered. In one embodiment, an index file is used to make logical decisions about which media stream to choose in order to minimize glitches. The index file can take different forms, but, generally, includes characteristics about the available media streams. Example characteristics include the bit rates of the media streams and quality information about the media streams. | 12-03-2009 |
20100058061 | CONTROLLING ACCESS TO DATA STREAMS - Access to one or more data streams can be controlled by encrypting a description of how segments of the data streams can be assembled, for example, to produce an audio or video program. Access to the one or more data streams can also be provided by obfuscating names of at least some of the segments in order to make it more difficult to determine the proper order for assembling the segments. In at least some embodiments, the data contained in at least some of the segments themselves is not encrypted. | 03-04-2010 |
20110202509 | EFFICIENT EXTRACTION AND COMPRESSION OF DATA - A device for dynamically extracting and compressing information for a streaming media asset is provided. One embodiment of the device provides a computing device comprising a processor and memory comprising instructions stored therein that are executable by the processor. The instructions stored in the memory are executable to provide to a requesting computing device dynamically compressed information for a streaming media asset, the dynamically compressed information derived from an information file comprising variable data elements arranged in one or more data fields according to a well-known structure. For example, the instructions are executable to receive from the requesting computing device a request for the compressed information, extract the variable data elements from the information file, compress the variable data elements to form compressed data elements, and send to the requesting computing device a compressed file comprising the compressed data elements. | 08-18-2011 |
20130067050 | PLAYBACK MANAGER - In one embodiment, a computer audio system may use a playback manager to manage the audio streams of audio applications. A playback manager | 03-14-2013 |
20130124697 | OPTIMIZED CLIENT SIDE RATE CONTROL AND INDEXED FILE LAYOUT FOR STREAMING MEDIA - An indexed file layout, comprising index information, is defined for segmented streaming of multimedia content. The index information can comprise program description information and streaming segment index information. In addition, the layout can comprise files containing streaming segments of the program, where the streaming segments are each encoded at one or more bitrates independently of other streaming segments of the program. The layout supports client switching between different bitrates at segment boundaries. Optimized client-side rate control of streaming content can be provided by defining a plurality of states, selecting available paths based on constraint conditions, and selecting a best path through the states (e.g., based on a distortion measure). In one client-side rate control solution states correspond to a specific bitrate of a specific streaming segment, and in another client-side rate control solution states correspond to a measure of client buffer fullness. | 05-16-2013 |
20140052438 | MANAGING AUDIO CAPTURE FOR AUDIO APPLICATIONS - In a computer system that permits multiple audio capture applications to get an audio capture feed concurrently, an audio manager manages audio capture and/or audio playback in reaction to trigger events. For example, a trigger event indicates an application has started, stopped or otherwise changed a communication stream, or indicates an application has gained, lost or otherwise changed focus or visibility in a user interface, or indicates a user change. In response to a trigger event, the audio manager applies a set of rules to determine which audio capture application is allowed to get an audio capture feed. Based on the decisions, the audio manager manages the audio capture feed for the applications. The audio manager also sends a notification to each of the audio capture applications that has registered for notifications, so as to indicate whether the application is allowed to get the audio capture feed. | 02-20-2014 |
20140358262 | MULTIPLE CONCURRENT AUDIO MODES - Embodiments described herein include devices and processes for concurrently processing different audio streams with different hardware-based audio processing modes. A computing device for such embodiments may have multiple hardware audio signal processing modes capable of parallel execution. An operating system or audio stack thereof may manage audio paths or streams for audio sources producing respective types of audio signals. Which of the audio paths or streams will be connected with which of the hardware audio signal processing modes may be determined according to the types of the audio signals. A first hardware audio signal processing mode may be processing a first type of audio signal of a first audio path or stream while concurrently a second hardware audio signal processing mode processes a second type of audio signal of a second audio path or stream. | 12-04-2014 |
Patent application number | Description | Published |
20140279512 | RESERVE CARD SYSTEM AND METHOD - A system, method and/or computer program product for enrolling in and/or issuing a transaction account with enhanced capabilities and improved functionality is disclosed herein. This new type of transaction account, a reserve transaction account, is disclosed herein. Similar to credit and/or charge transaction accounts, the reserve transaction account avails its users the ability to purchase now and pay for the purchase at a later date. This is in contrast to a debit transaction account where payment for the purchase is effective almost immediately. Similar to credit and/or charge transaction accounts, the reserve transaction account is associated with a line of credit. Similar to credit and/or charge transaction accounts for authorization and settlement, the reserve transaction account follows a dual messaging protocol for authorization of transactions. | 09-18-2014 |
20140279513 | RESERVE CARD SYSTEM AND METHOD - A system, method and/or computer program product for enrolling in and/or issuing a transaction account with enhanced capabilities and improved functionality is disclosed herein. This new type of transaction account, a reserve transaction account, is disclosed herein. Similar to credit and/or charge transaction accounts, the reserve transaction account avails its users the ability to purchase now and pay for the purchase at a later date. This is in contrast to a debit transaction account where payment for the purchase is effective almost immediately. Similar to credit and/or charge transaction accounts, the reserve transaction account is associated with a line of credit. Similar to credit and/or charge transaction accounts for authorization and settlement, the reserve transaction account follows a dual messaging protocol for authorization of transactions. | 09-18-2014 |
Patent application number | Description | Published |
20100003943 | Harmonic Reject Receiver Architecture and Mixer - Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection. | 01-07-2010 |
20100271558 | HYBRID RECEIVER ARCHITECTURE USING UPCONVERSION FOLLOWED BY DIRECT DOWNCONVERSION - A receiver configured to selectively receive an RF signal from an operating band having a plurality of RF channels. The receiver is configured to upconvert the desired RF channel to an intermediate frequency (IF) greater than the RF channel frequencies. The upconverted RF channel is downconverted to baseband or a low IF. The receiver can perform channel selection by filtering the baseband or low IF signal. The baseband or low IF signal can be upconverted to a programmable output IF. | 10-28-2010 |
20110009080 | RECEIVER ARCHITECTURE WITH DIGITALLY GENERATED INTERMEDIATE FREQUENCY - A receiver can be configured to include an RF front end that is configured to downconvert a received signal to a baseband signal or a low Intermediate Frequency (IF) signal. The receiver can downconvert the desired signal from an RF frequency in the presence of numerous interference sources to a baseband or low IF signal for filtering and channel selection. The filtered baseband or low IF signal can be converted to a digital representation. The digital representation of the signal can be upconverted in the digital domain to a programmable IF frequency. The digital IF signal can be converted to an analog IF signal that can be processed by legacy hardware. | 01-13-2011 |
20110081877 | DUAL CONVERSION RECEIVER WITH PROGRAMMABLE INTERMEDIATE FREQUENCY AND CHANNEL SELECTION - A dual conversion receiver architecture that converts a radio frequency signal to produce a programmable intermediate frequency whose channel bandwidth and frequency can be changed using variable low-pass filtering to accommodate multiple standards for television and other wireless standards. The dual conversion receiver uses a two stage frequency translation and continual DC offset removal. The dual conversion receiver can be completely implemented on an integrated circuit with no external adjustments. | 04-07-2011 |
20120300887 | HARMONIC REJECT RECEIVER ARCHITECTURE AND MIXER - Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection. | 11-29-2012 |
20120302192 | HARMONIC REJECT RECEIVER ARCHITECTURE AND MIXER - Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection. | 11-29-2012 |
20120302193 | HARMONIC REJECT RECEIVER ARCHITECTURE AND MIXER - Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection. | 11-29-2012 |
20130122847 | Harmonic Reject Receiver Architecture and Mixer - Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection. | 05-16-2013 |
20130272227 | METHOD AND SYSTEM FOR CHANNEL ALLOCATION AND BANDWIDTH MANAGEMENT IN A WIFI DEVICE THAT UTILIZES FULL SPECTRUM CAPTURE - A WiFi device, which utilizes full spectrum capture, captures signals over a wide spectrum including one or more WiFi frequency bands and extracts one or more WiFi channels from the captured signals. The AP analyzes the extracted WiFi channels and aggregates a plurality of blocks of WiFi channels to create one or more aggregated WiFi channels based on the analysis. The WiFi frequency bands comprise 2.4 GHz and 5 GHz WiFi frequency bands. The AP determines one or more characteristics of the extracted WiFi channels based on the analysis. The determined characteristics comprise noise, interference, fading and blocker information. The AP generates a channel map comprising at least the extracted one or more WiFi channels based on the determined characteristics. The AP dynamically and/or adaptively senses the extracted one or more WiFi channels and updates the determined characteristics of the extracted WiFi channels. | 10-17-2013 |
20130272228 | METHOD AND SYSTEM FOR WIFI COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE - A single receiver is operable to utilize full spectrum capture to capture signals over a wide spectrum comprising a plurality of WiFi frequency bands, extract one or more WiFi channels from said captured signals and aggregate a plurality of blocks of said WiFi channels to create one or more aggregated WiFi channels. The WiFi frequency bands include 2.4 GHz and 5 GHz WiFi frequency bands. A plurality of blocks of the WiFi channels may be aggregated from contiguous blocks of spectrum and/or non-contiguous blocks of spectrum in one or more of said plurality of WiFi frequency bands. One or more non-WiFi channels may be filtered out from the captured signals. One or more aggregated WiFi channels may be assigned to one or more WiFi enabled communication devices. At least a portion of the one or more aggregated WiFi channels may be dynamically assigned to one or more other WiFi enabled communication devices. | 10-17-2013 |
20130273956 | METHOD AND SYSTEM FOR WIFI ACCESS POINT UTILIZING FULL SPECTRUM CAPTURE - A WiFi access point (AP) includes a receive radio frequency (RF) front end and a baseband processor that controls operation of the receive RF front end. The RF front end captures signals over a wide spectrum that includes a plurality of WiFi frequency bands (2.4 GHz and 5 GHz) and channelizes one or more WiFi channels from the captured signals. The baseband processor combines a plurality of blocks of WiFi channels to create one or more aggregated WiFi channels. The receive RF front end may be integrated on a first integrated circuit and the baseband processor may be integrated on a second integrated circuit. The first and second integrated circuits may be integrated on a single package. The RF front end and the baseband processor may be integrated on a single integrated circuit. The WiFi access point comprises a routing module that is communicatively coupled to the baseband processor. | 10-17-2013 |
20150085904 | Modular Microwave Backhaul Outdoor Unit - A microwave backhaul system may comprise a monolithic integrated circuit comprising an on-chip transceiver, digital baseband processing circuitry, and auxiliary interface circuitry. The on-chip transceiver may process a microwave signal from an antenna element to generate a first pair of quadrature baseband signals and convey the first pair of phase-quadrature baseband signals to the digital baseband processing circuitry. The auxiliary interface circuitry may receive one or more auxiliary signals from a source that is external to the monolithic integrated circuit and convey the one or more auxiliary signals to the digital baseband processing circuitry. The digital baseband processing circuitry may be operable to process signals to generate one or more second pairs of phase-quadrature digital baseband signals. | 03-26-2015 |
20150087226 | Microwave Backhaul System Supporting Multiple Installation Configurations - A monolithic integrated circuit for use in a microwave backhaul system may comprise a plurality of microwave transceivers and outdoor-unit to indoor-unit (ODU/IDU) interface circuitry. The monolithic integrated circuit may be configurable into an all-outdoor configuration in which the ODU/IDU interface circuitry is disabled. The monolithic integrated circuit may be configurable into a split-indoor-and-outdoor configuration in which the ODU/IDU interface circuitry is enabled to communicate signals between an outdoor unit of the microwave backhaul system and an indoor unit of the microwave backhaul system. While the monolithic integrated circuit is configured in the split-indoor-and-outdoor configuration, the ODU/IDU interface circuitry may be configurable to operate in at least a non-stacking mode and a stacking mode. | 03-26-2015 |
20150318825 | Harmonic Reject Receiver Architecture and Mixer - Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection. | 11-05-2015 |
20160057809 | METHOD AND SYSTEM FOR WIFI ACCESS POINT UTILIZING FULL SPECTRUM CAPTURE (FSC) - A WiFi access point (AP) includes a receive radio frequency (RF) front end and a baseband processor that controls operation of the receive RF front end. The RF front end captures signals over a wide spectrum that includes a plurality of WiFi frequency bands (2.4 GHz and 5 GHz) and channelizes one or more WiFi channels from the captured signals. The baseband processor combines a plurality of blocks of WiFi channels to create one or more aggregated WiFi channels. The receive RF front end may be integrated on a first integrated circuit and the baseband processor may be integrated on a second integrated circuit. The first and second integrated circuits may be integrated on a single package. The RF front end and the baseband processor may be integrated on a single integrated circuit. The WiFi access point comprises a routing module that is communicatively coupled to the baseband processor. | 02-25-2016 |
20160094266 | Modular Microwave Backhaul Outdoor Unit - A microwave backhaul system may comprise a monolithic integrated circuit comprising an on-chip transceiver, digital baseband processing circuitry, and auxiliary interface circuitry. The on-chip transceiver may process a microwave signal from an antenna element to generate a first pair of quadrature baseband signals and convey the first pair of phase-quadrature baseband signals to the digital baseband processing circuitry. The auxiliary interface circuitry may receive one or more auxiliary signals from a source that is external to the monolithic integrated circuit and convey the one or more auxiliary signals to the digital baseband processing circuitry. The digital baseband processing circuitry may be operable to process signals to generate one or more second pairs of phase-quadrature digital baseband signals. | 03-31-2016 |
20160099737 | Harmonic Reject Receiver Architecture and Mixer - Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection. | 04-07-2016 |
Patent application number | Description | Published |
20130106714 | Power Management System for Active Stylus | 05-02-2013 |
20130106715 | Active Stylus with Filter | 05-02-2013 |
20130106716 | Selective Scan of Touch-Sensitive Area for Passive or Active Touch or Proximity Input | 05-02-2013 |
20130106717 | Multi-Electrode Active Stylus Tip | 05-02-2013 |
20130106718 | Dynamic Reconfiguration of Electrodes in an Active Stylus | 05-02-2013 |
20130106719 | Data Transfer from Active Stylus to Configure a Device or Application | 05-02-2013 |
20130106720 | Active Stylus with High Voltage | 05-02-2013 |
20130106721 | Active Stylus With Surface-Modification Materials | 05-02-2013 |
20130106722 | Pulse- Or Frame-Based Communication Using Active Stylus | 05-02-2013 |
20130106725 | Data Transfer from Active Stylus | 05-02-2013 |
20130106731 | Executing Gestures with Active Stylus | 05-02-2013 |
20130106740 | Touch-Sensitive System with Motion Filtering | 05-02-2013 |
20130106741 | Active Stylus with Tactile Input and Output | 05-02-2013 |
20130106761 | Touch Sensor with Lookup Table | 05-02-2013 |
20130106764 | Scaling Voltage for Data Communication Between Active Stylus and Touch-Sensor Device | 05-02-2013 |
20130106766 | Active Stylus with Configurable Touch Sensor | 05-02-2013 |
20130106767 | Modulating Drive Signal for Communication Between Active Stylus and Touch-Sensor Device | 05-02-2013 |
20130106770 | Active Stylus with Energy Harvesting | 05-02-2013 |
20130106777 | Determining Hover Distance of an Active Stylus | 05-02-2013 |
20130106794 | Capacitive Force Sensor | 05-02-2013 |
20130106795 | Dynamic Adjustment of Received Signal Threshold in an Active Stylus | 05-02-2013 |
20130106796 | Active Stylus with Capacitive Buttons and Sliders | 05-02-2013 |
20130106797 | Tuning Algorithm for Noise Reduction in an Active Stylus | 05-02-2013 |
20130106798 | Differential Sensing in an Active Stylus | 05-02-2013 |
20130106799 | Authenticating with Active Stylus | 05-02-2013 |
20140062970 | Tuning Algorithm for Noise Reduction in an Active Stylus - In one embodiment, a stylus receives a signal, the stylus being able to wirelessly transmit signals to and receive signals from a device, and the stylus having a plurality of electrodes disposed in a tip of the stylus. The stylus compares a first value of the signal to a first threshold and determines whether to start a timing period based at least in part on this comparison. If the timing period is started, the stylus compares a second value of the signal to a second threshold and determines whether to stop the timing period based at least in part on this second comparison. If the timing period is stopped, the stylus determines whether the duration of the timing period is within a pre-determined range of timing period values. If so, the stylus processes the signal. | 03-06-2014 |
20140160036 | Sending Drive Signals with an Increased Number of Pulses to Particular Drive Lines - In one embodiment, a method includes detecting a touch of an object on a device. The method also includes predicting an area of the device that the detected touch will move to. The method further includes sending a first set of drive signals to one or more drive lines within the predicted area, the first set of drive signals each having a first number of pulses. The method further includes sending a second set of drive signals to one or more drive lines outside the predicted area, the second set of drive signals each having a second number of pulses. Furthermore, the first number of pulses is greater than the second number of pulses. | 06-12-2014 |
20140340359 | Selective Scan of Touch-Sensitive Area for Passive or Active Touch or Proximity Input - In certain embodiments, an apparatus includes a touch sensor that includes a touch-sensitive area and a touch-sensor controller. The touch-sensor controller is operable to: select a first region around a determined first location associated with an object within the touch-sensitive area, select a second region around the determined first location associated with the object within the touch-sensitive area, and scan two or more electrodes within the first region and two or more electrodes within the second region to determine a second location associated with the object within the touch-sensitive area. | 11-20-2014 |
20150035810 | Active Stylus with High Voltage - In certain embodiments, a stylus includes one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for transmitting signals wirelessly to a device through a touch sensor of the device. At least some of the signals are high-voltage signals generated by a relatively large potential difference compared to a voltage within a voltage range of approximately 1 to approximately 3 volts. The stylus includes a stylus tip, and one or more of the one or more electrodes are disposed at the stylus tip. | 02-05-2015 |
20150116271 | Pulse- or Frame-Based Communication Using Active Stylus - In one embodiment, a method includes receiving sensor data from one or more sensors in or on a stylus, the stylus including one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for wirelessly transmitting signals to a device through a touch sensor of the device. The method includes generating a carrier signal and modulating the carrier signal to communicate the sensor data and wirelessly transmitting from the stylus to the device the carrier signal as modulated through the touch sensor of the device. | 04-30-2015 |
20150363012 | CONFIGURABLE ACTIVE STYLUS DEVICES - A stylus device is disclosed that is capable of changing its output so that it can communicate and function with a multitude of touch controllers of a computing device. In an aspect, the stylus device receives a message including the configuration information from the computing device. The configuration information may include an encoding scheme corresponding to a format for encoding data to be sent to the computing device and an operating frequency. The stylus configures itself in the encoding scheme, and communicates with the computing device using the encoding scheme. For example, the stylus device may encode data using the encoding scheme and send the data at the operating frequency. | 12-17-2015 |
20160026274 | Active Stylus with Surface-Modification Materials - In one embodiment, a stylus has one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for transmitting signals wirelessly to a device through a touch-sensor of the device. The stylus also has an electronic circuit operable to provide an input that changes a property of one or more materials located on the body of the stylus or on the stylus tip. | 01-28-2016 |
20160091992 | Executing Gestures with Active Stylus - In one embodiment, a stylus with one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for transmitting signals wirelessly to a device through a touch sensor of the device has one or more sensors for detecting movement of the stylus. | 03-31-2016 |
Patent application number | Description | Published |
20120147022 | Methods and Systems for Providing Access to Content During a Presentation of a Media Content Instance - Exemplary methods and systems for providing access to content during the presentation of a media content instance are disclosed herein. As described in more detail below, a content presentation system may detect a predefined motion of a mobile device during a presentation of a media content instance by a media content access device, identify the media content instance, and provide access to the identified media content instance by way of the mobile device in response to the predefined motion. Corresponding methods and systems are also disclosed. | 06-14-2012 |
20120290941 | FLEXIBLE RENDERING OF USER INTERFACE ELEMENTS - An exemplary method includes 1) retrieving a set of presentation elements from a remote server, the set of presentation elements including a graphical element, 2) retrieving metadata from the remote server, the metadata associated with the graphical element and including information specifying coordinates at which the graphical element is to be displayed and a distance for the graphical element to cover within a graphical user interface, 3) using the metadata to determine a distance to stretch the graphical element within the graphical user interface, 4) stretching the graphical element the determined distance starting from the specified coordinates, and 5) including the stretched graphical element within the graphical user interface. Corresponding methods and systems are also disclosed. | 11-15-2012 |
20130014151 | Non-Intrusive Advertisement Presentation Methods and Systems - An exemplary method includes a non-intrusive advertisement presentation system subscribing a user to an advertisement service associated with a media content program, detecting a presentation of the media content program together with one or more advertisements associated with the media content program, and providing, in accordance with the advertisement service and in a manner independent of the presentation of the media content program together with the one or more advertisements, advertisement content associated with the one or more advertisements for selective access by the user. Corresponding methods and systems are also disclosed. | 01-10-2013 |
20130036011 | Targeted Advertisement Content Presentation Methods and Systems - An exemplary method includes a media content presentation system detecting a presentation of a media content instance by way of a primary media content access device, determining that a secondary media content access device is located within a detection zone associated with the primary media content access device during a time period associated with the presentation of the media content instance, selecting, in accordance with a course correction heuristic, advertisement content related to the media content instance and configured to target a user of the secondary media content access device, and presenting the advertisement content to the user by way of the secondary media content access device during the presentation of the media content instance by the primary media content access device. Corresponding methods and systems are also disclosed. | 02-07-2013 |
20130036200 | Methods and Systems for Delivering a Personalized Version of an Executable Application to a Secondary Access Device Associated with a User - An exemplary method includes a media content presentation system 1) delivering a primary media content stream to a primary access device, the primary media content stream comprising data representative of a media content instance that is presented by the primary access device as the primary media content stream is delivered to the primary access device and data representative of an executable application related to the media content instance, 2) determining that a secondary access device associated with a user is located within a detection zone associated with the primary access device during a time period associated with the presentation of the media content instance by the primary access device, and 3) directing the primary access device to generate and deliver a version of the executable application that is personalized for the user to the secondary access device. Corresponding methods and systems are also disclosed. | 02-07-2013 |
20130083906 | VIDEO MESSAGING SYSTEMS AND METHODS - An exemplary method includes a video messaging system 1) providing an asynchronous video messaging service, 2) maintaining communication thread data representative of a video communication thread that includes a plurality of video messages exchanged between users of the asynchronous video messaging service, 3) providing a user interface configured to facilitate user interaction with the video communication thread, 4) receiving, by way of the user interface, a user input command to process multiple video messages included in the video communication thread, and 5) stitching together the multiple video messages for use in processing the multiple video messages in response to the user input command. Corresponding systems and methods are also disclosed. | 04-04-2013 |
20130144691 | PRODUCT SHOWCASE BASED ADVERTISING SYSTEMS AND METHODS - An exemplary method includes a computing system tracking a plurality of product showcase events that showcase one or more products to a user, detecting an advertisement trigger event associated with the user, and, in response to the detecting of the advertisement trigger event, identifying a product associated with both the advertisement trigger event and a product showcase event included in the plurality of product showcase events and notifying the user of the product showcase event that showcased the product. Corresponding methods and systems are also disclosed. | 06-06-2013 |
20140186000 | Methods and Systems for Facilitating Migration of a User Account from a First Digital Video Recording ("DVR") System to a Second DVR System - An exemplary method includes a digital video recording (“DVR”) data migration management system 1) receiving a request for a user account to migrate from being associated with a first DVR system to being associated with a second DVR system, 2) accessing a first DVR data set associated with the first DVR system and separate from data representative of a library of one or more media content assets stored by the first DVR system, 3) generating a second DVR data set based on the first DVR data set and in accordance with one or more attributes of the second DVR system, and 4) associating the second DVR data set with the second DVR system. Corresponding methods and systems are also disclosed. | 07-03-2014 |
20140186001 | Media Content Asset Recovery Methods and Systems - An exemplary method includes a media content asset recovery system 1) detecting a migration of a user account from being associated with a first DVR system to being associated with a second DVR system, 2) identifying, in response to the detecting, a media content asset included within a library of one or more media content assets stored by the first DVR system at a time associated with the migration, 3) selecting, in accordance with a source selection heuristic, a media content source other than the first DVR system and that is configured to distribute the media content asset, and 4) directing the second DVR system to acquire the media content asset from the selected media content source for storage by the second DVR system. | 07-03-2014 |
20150281745 | MULTIMEDIA PROGRAM INFORMATION - A disclosed system and method relate to presenting a program guide that includes information associated with an instance of programming, including audio information and visual information. A request for the information associated with the instance of programming is received, and a determination is made whether delivery of the first audio information could be completed within a threshold time after receiving the request. The audio information is provided to a user in connection with the visual information when the delivery of the first audio information could be completed within the threshold time. Alternatively, when the delivery of the first audio information could not be completed within the first threshold time, other audio information associated with the instance of the programming is obtained and provided to the user in connection with the visual information. | 10-01-2015 |
20150312646 | IDENTIFYING AND SELECTING AVAILABLE AUDIO PROGRAMS FOR LIVE BROADCASTED CONTENT - A user device may receive information identifying one or more first audio programs available for programming content; select a first particular audio program, of the one or more first audio programs; play the first particular audio program; and receive updated information identifying one or more second audio programs available for the programming content when available audio programs change. The one or more second audio programs may be different from the one or more first audio programs. The user device may select, without user interaction, a second particular audio program, of the one or more second audio programs; and play the second particular audio program. | 10-29-2015 |