Singh, San Diego
Abhishek Singh, San Diego, CA US
Patent application number | Description | Published |
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20130109333 | METHOD AND SYSTEM FOR SWITCHED COMBINED DIVERSITY WITH A MODAL ANTENNA | 05-02-2013 |
20130135163 | ACTIVE MIMO ANTENNA CONFIGURATION FOR MAXIMIZING THROUGHPUT IN MOBILE DEVICES - An active antenna system and algorithm is proposed that provides for dynamic tuning and optimization of antenna system parameters for a MIMO system that will provide for greater throughput. As one or multiple antennas are loaded or de-tuned due to environmental changes, corrections to correlation and/or isolation are made by tuning the active antenna. A null-steering technique is implemented to alter the near-field and far-field characteristics to aid in modifying correlation and isolation in the multi-antenna system. | 05-30-2013 |
20140327578 | METHOD AND SYSTEM FOR SWITCHED COMBINED DIVERSITY WITH A MODAL ANTENNA - A system and method for diversity implementation are provided, where diversity gains are obtained by using a hybrid of the switching technique and the combining technique in conjunction with the use of a modal antenna. The antenna system includes multiple antennas including at least one modal antenna that has multiple modes, and a processor for selecting one or more modes from the multiple modes associated with each of the at least one modal antenna, combining modes to form one or more combinations of modes, the modes in each of the one or more combinations including one of the one or more selected modes associated with each of the at least one modal antenna, and selecting one of the one or more combinations that optimizes correlation and/or a quality metric for diversity. | 11-06-2014 |
20150311600 | CIRCULAR POLARIZED ISOLATED MAGNETIC DIPOLE ANTENNA - A circularly polarized isolated magnetic dipole (CP-IMD) antenna includes: a first isolated magnetic dipole (IMD) element; a second IMD element positioned adjacent to the first IMD element; a third IMD element positioned adjacent to the second IMD element and configured to oppose the first IMD element; a fourth IMD element disposed positioned adjacent to each of the first and third IMD elements and configured to oppose the second IMD element; and a feed network configured to supply signals to the first thru fourth IMD elements at a phase difference of ninety degrees in a clockwise or counterclockwise direction. | 10-29-2015 |
Amit M. Singh, San Diego, CA US
Patent application number | Description | Published |
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20090323686 | METHODS AND APPARATUSES TO REDUCE CONTEXT SWITCHING DURING DATA TRANSMISSION AND RECEPTION IN A MULTI-PROCESSOR DEVICE - A method and apparatus are provided for efficiently transferring data between a first and second processors having shared memory. A plurality of data packets are aggregated into a packet bundle at the first processor. The packet bundle is then transferred from the first processor to the second processor using the shared memory, wherein the transfer of the packet bundle is performed in a single context switch at the first processor. The packet bundle is then unbundled into individual data packets at the second processor, wherein a processing load of the second processor is reduced due to the aggregation of the data packets into the packet bundle by the first processor. | 12-31-2009 |
Anender Singh, San Diego, CA US
Patent application number | Description | Published |
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20160056795 | MITIGATION OF INTERFERENCE BETWEEN FM RADIO AND DISPLAY SUBSYSTEMS ON A MOBILE DEVICE - Systems and methods for mitigating interference or concurrency between frequency modulation (FM) radio subsystem and a display subsystem relate to determining potential concurrency between the two subsystems at particular FM modes of operation, and adjusting one or more display parameters of the display subsystem and additionally or alternatively, implementing filters in the FM subsystem in order to avoid or mitigate the potential concurrency. The FM modes comprise one or more FM operating bands or FM channels, and the display parameters comprise one or more of a display refresh rate, display clock frequency, and backlight brightness. | 02-25-2016 |
Anurag Singh, San Diego, CA US
Patent application number | Description | Published |
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20140199979 | APPLICATION DRIVEN FAST DORMANCY - Aspects of the present disclosure are directed to a user equipment, an RNC, or an application operable in a wireless communications network and methods in which the user equipment can be transitioned into a dormant state controlled by an application driven scheme. According to the application driven scheme, a request is received from an active process at an application server to trigger a wireless device to enter a dormant state, and network traffic information corresponding to a time interval is received from a wireless device. If the network traffic information indicates that the active process is solely responsible for network traffic at a transport layer of the wireless device during the time interval, one or more commands are transmitted to the wireless device such that the wireless device enters the dormant state. Other aspects, embodiments, and features are also claimed and described. | 07-17-2014 |
Ashvani Singh, San Diego, CA US
Patent application number | Description | Published |
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20090298876 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 12-03-2009 |
20100125090 | Modulators of ATP-Binding Cassette Transporters - The present invention provides compounds of Formula I useful as modulators of ABC transporter activity, | 05-20-2010 |
20110177999 | Therapeutic Combinations Useful in Treating CFTR Related Diseases - The present invention relates to therapeutic combinations and kits useful in treating CFTR-related diseases, such as cystic fibrosis. | 07-21-2011 |
20120035179 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention provides compounds of Formula I useful as modulators of ABC transporter activity, | 02-09-2012 |
20130012536 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention provides compounds of Formula I useful as modulators of ABC transporter activity, | 01-10-2013 |
20130035327 | Modulators of ATP-Binding Cassette Transporters - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 02-07-2013 |
20130331567 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 12-12-2013 |
20140051724 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 02-20-2014 |
20140155431 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 06-05-2014 |
20140163011 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 06-12-2014 |
20140187770 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 07-03-2014 |
20140343315 | Modulators of ATP-Binding Cassette Transporters - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 11-20-2014 |
20150031722 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 01-29-2015 |
20150065487 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 03-05-2015 |
20150315186 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 11-05-2015 |
Ashvani K. Singh, San Diego, CA US
Patent application number | Description | Published |
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20090246820 | COMPOUNDS USEFUL IN CFTR ASSAYS AND METHODS THEREWITH - The present invention relates to compounds useful in CFTR assays. The present invention also relates to compounds useful in monitoring CFTR activity in therapies for CFTR-mediated diseases. The present invention also provides an assay for use in measuring CFTR correction. | 10-01-2009 |
20120004216 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including CF Transmembrane Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 01-05-2012 |
20130252333 | Modulators of ATP-Binding Cassette Transporters - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including CF Transmembrane Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 09-26-2013 |
20140072995 | Modulators of ATP-Binding Cassette Transporters - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including CF Transmembrane Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 03-13-2014 |
20150025076 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulator of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including CF Transmembrane Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 01-22-2015 |
20150293078 | COMPOUNDS USEFUL IN CFTR ASSAYS AND METHODS THEREWITH - The present invention relates to compounds useful in CFTR assays. The present invention also relates to compounds useful in monitoring CFTR activity in therapies for CFTR-mediated diseases. The present invention also provides an assay for use in measuring CFTR correction. | 10-15-2015 |
Ashvani Kumar Singh, San Diego, CA US
Patent application number | Description | Published |
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20100144798 | Modulators of ATP-Binding Cassette Transporters - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 06-10-2010 |
20120184583 | MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS - The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators. | 07-19-2012 |
Chitranjan K. Singh, San Diego, CA US
Patent application number | Description | Published |
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20090323857 | CONFIGURABLE SUB-BAND FILTERING TO REDUCE PEAK-TO-AVERAGE POWER RATIO OF OFDM SIGNALS OR THE LIKE - Briefly, in accordance with one or more embodiments, a reduction in peak-to-average power ratio (PAPR) in an OFDM signal may be achieved by clipping the OFDM signal, extracting the clipping noise, filtering the clipping noise, and then constructing the clipped OFDM signal with the filtered clipping noise. | 12-31-2009 |
Damanji Singh, San Diego, CA US
Patent application number | Description | Published |
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20160081057 | PAGING FOR LOCAL IP ACCESS PACKETS - Local IP access paging schemes facilitate paging of an access terminal when packets destined for the access terminal are received via local IP access. In some implementations, a local entity acquires information that enables local paging of the access terminal by sniffing messages passing through the local entity. In some implementations, a local entity sends a packet or message to cause the core network to page an access terminal when a local IP access packet destined for the access terminal arrives at the local entity. | 03-17-2016 |
Dhananjai Singh, San Diego, CA US
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20160043775 | NEAR FIELD COMMUNICATION MODE ADJUSTMENT BASED ON A SCREEN STATE - The present aspects relate to adjusting an NFC mode based on a screen state indication, comprising receiving, at an NFC controller, an NFC controller interface (NCI) indication from a device host, wherein the NCI indication specifies a screen state of the device host, and adjusting one or more NFC modes at the NFC controller based on the NCI indication. | 02-11-2016 |
Dilraj Singh, San Diego, CA US
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20140152770 | System and Method for Wide Area Motion Imagery - A system for detecting moving objects within a predetermined geographical area is provided. The system is designed to convey object movement information from an airborne surveillance platform to a ground-based operator station with reduced data transmission. This is accomplished by computer processing image data on the surveillance platform prior to transmitting data to the ground station. First, the system constructs a 3D model of the area under surveillance, for example, by obtaining many different views of the area using an aircraft. One 3D model is maintained at the surveillance platform, and another is transmitted to the ground station. During a surveillance mission, a succession of relatively low data, 2D images are created and aligned with the surveillance platform's 3D model. The alignment reveals differences in the images (tracking data) which is then transmitted to the ground station for use with the ground station's 3D model to resolve object movement information. | 06-05-2014 |
Guneet Singh, San Diego, CA US
Patent application number | Description | Published |
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20150333743 | CURRENT MODE LOGIC CIRCUIT WITH MULTIPLE FREQUENCY MODES - A device comprising a clock circuit, a control circuit, and a current mode logic (CML) circuit is disclosed. The clock circuit provides a first differential clock signal and the control circuit generates a control signal based at least in part on the frequency of the first differential clock signal. The CML circuit generates a second differential clock signal based at least in part on the first differential clock signal. The CML circuit operates in one of a plurality of different frequency modes based at least in part on the control signal and includes a number of variable resistors that are responsive to the control signal. | 11-19-2015 |
20160079971 | DELAY CIRCUIT - Systems and methods for delay control are described herein. In one embodiment, a delay circuit comprises a first delay path and a second delay path. The delay circuit also comprises a plurality of switches, wherein each switch is coupled between different points on the first and second delay paths, and each switch is configured to turn on or off in response to a respective one of a plurality of select signals. The delay circuit further comprises a multiplexer having a first input coupled to an output of the first delay path, a second input coupled to an output of the second delay path, and an output coupled to an output of the delay circuit, wherein the multiplexer is configured to selectively couple one of the outputs of the first and second delay paths to the output of the delay circuit in response to a second select signal. | 03-17-2016 |
Ishwinder Singh, San Diego, CA US
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20130149997 | APPARATUS AND METHOD FOR CONTROLLING WIRELESS NETWORK ACCESS - Systems and methods for controlling access to a wireless network are provided. An access control device is configured to control access of a wireless device to the wireless network. The access control device includes a receiver configured to receive, from the wireless device, a first identifier. The first identifier has an identifier type. The access control device further includes a processor configured to select a database, from a first database and a second database, based on the identifier type. The processor is further configured to determine whether the first identifier is in the selected database. The processor is further configured to restrict access of the wireless device to the wireless network based on whether the first identifier is in the selected database. | 06-13-2013 |
Jagatpreet Singh, San Diego, CA US
Patent application number | Description | Published |
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20080254810 | Methods and Apparatus for Location Determination In A Wireless Communication Device - Methods, systems, devices and computer program products are presented for identifying a location determination mode based on execution of a mode-selection routine in response to a received location determination request. In certain aspects, identifying a location determination mode may involve sequencing through a plurality of modes until a successful location determination results or until the end of the sequence is reached. In other aspects, selecting a location determination mode may involve determining one or more conditions affecting a location determination mode, and identifying an available mode based on the determined conditions. In this regard, according to some aspects, location determination is performed dynamically in that selection of a location determination mode is carried out for each location request and may take into account current conditions affecting one or more location determination modes. | 10-16-2008 |
20080293436 | METHODS AND APPARATUS FOR ADJUSTING THE QUALITY OF SERVICE RELATED TO LOCATION DETERMINATION IN A WIRELESS COMMUNICATION DEVICE - Methods, systems, devices and computer program products for executing a predetermined routine including one or more location determination modes to determine a geographic position, i.e., the location of a wireless communication device. In certain aspects, the predetermined routine may be configured to adjust the Quality of Service (QoS) for one or more of the location determination modes implemented in the routine. Based on the pre-configuration of the routine, adjustment of the QoS of one or more location determination modes may occur as a matter of course or the routine may be configured to adaptively adjust the QoS based on conditions, such as network conditions, environmental conditions and the like, existing at the point in time in which the location determination mode is executed. | 11-27-2008 |
Jaskaran Singh, San Diego, CA US
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20160074340 | VAL66MET (SNP rs6265) GENOTYPE SPECIFIC DOSING REGIMENS AND METHODS FOR THE TREATMENT OF DEPRESSION - The present invention is directed to methods and dosing regimens for the treatment of depression (preferably, treatment resistant depression), for the treatment of depression in a suicidal patient, and/or for the treatment and/or prevention of suicidality (e.g. suicidal ideations) comprising genotyping a patient to determine their Val66Met rs6265 polymorphism in BDNF and administering a ketamine, preferably esketamine, preferably intranasal esketamine, according to a dosing regimen matched to the patient's genotype. | 03-17-2016 |
Manmeet Singh, San Diego, CA US
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20140036798 | METHOD AND APPARATUS FOR ENHANCING DATA RETRANSMISSION TO IMPROVE CALL PERFORMANCE - A method and apparatus for enhancing data retransmission to improve call performance are described. At least one protocol data unit (PDU) may be transmitted from a transmitting entity to a receiving entity. The at least one PDU may be part of a service data unit (SDU). It may be determined to perform a communication re-establishment. As such, the SDU may be retransmitted, beginning with a first PDU transmitted as part of the SDU. In an aspect, the transmitting entity may be a radio link control (RLC) transmitting device and the receiving entity may be an RLC receiving device in communication with one another across a network. In another aspect, the transmitting entity may be a radio link control (RLC) transmitting protocol layer and the receiving entity may be a radio link control (RLC) receiving protocol layer both within a protocol stack of a device. | 02-06-2014 |
Manu Singh, San Diego, CA US
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20150157819 | Methods and Apparatus for Safe Application of an Intubation Device - Intubation is a potentially dangerous invasive procedure with many plausible errors, such as over-inflation of a cuff and insertion of an intubation tube in the wrong lumen, potentially resulting in a patient's internal bleeding, suffocation, or even death. An intubation aide according to example embodiments of the present invention allows intubation of a patient, while eliminating potential injury to the patient, increasing accuracy and reliability of the placement of the intubation tube, and drastically decreasing procedural time. Within moments of insertion of the device into a patient, the medical caregiver knows, with complete certainty, the location of the intubation device without applying traditional time-consuming tasks. Embodiments also provide patient safety, if intubated for a prolonged periods, by regulating an inflation pressure of the cuff. The intubation aide can also be used for training purposes and is ideal for intubation in hospital and field settings. | 06-11-2015 |
Mehmet Singh, San Diego, CA US
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20130235816 | METHOD AND SYSTEM FOR COMMUNICATING BETWEEN SMALL CELLS USING OVER-THE-AIR TRANSMISSIONS - A system performs an over-the-air transmission from a source small cell to a destination small cell. A channel for the over-the-air transmission is selected based on information to be sent. The system determines an information attribute for an over-the-air transmission from the source small cell to the destination small cell. The system selects an over-the-air channel, from a set of channels, based on the information attribute. The source small cell sends the over-the-air transmission on the selected over-the-air channel to the destination small cell. | 09-12-2013 |
Navrina B. Singh, San Diego, CA US
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20130102253 | DISTRIBUTED CONTROL OF MEDICAL DEVICES TO AVOID EFFECTS OF INTERFERENCE - Certain aspects of the present disclosure provide techniques and apparatus for transmitting relatively more critical information between devices using a first wireless technology and transmitting relatively less critical information using a second wireless technology more susceptible to interference than the first wireless technology. One example method generally includes performing an association with a second apparatus via a first wireless technology, wherein the first wireless technology requires proximity between the first and second apparatuses; communicating first information with the second apparatus via the first wireless technology, a second wireless technology, or a combination of both the first and second wireless technologies, while the first and second apparatuses are still in proximity; and communicating second information with the second apparatus via the second wireless technology. | 04-25-2013 |
20130102963 | SECURE AUTOMATIC CONFIGURATION OF EQUIPMENT THROUGH REPLICATION - Certain aspects of the present disclosure provide techniques and apparatus for secure automatic configuration of equipment through replication. One example method generally includes receiving a request for configuration information used to configure at least a first device to be replicated in at least a second device; and communicating the configuration information to the second device, in response to the request. At least one of the first and second wireless devices may be a medical device, and/or the configuration information may include patient treatment information. In this manner, the amount of configuration data entry by a caregiver and the number of errors in this configuration data are most likely considerably reduced. Furthermore, in an emergency, a common medical treatment may be easily configured for many patients at once (i.e., the configuration information may be easily replicated from patient device to patient device). | 04-25-2013 |
Rajvikram Singh, San Diego, CA US
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20140268864 | MODULAR WAVEGUIDE LIGHT FIXTURE - Systems and methods for constructing a modular waveguide light fixture are described herein. One aspect of the subject matter described in the disclosure is an apparatus for providing lighting. The apparatus can include a base including a body surrounding a cavity. The apparatus can include a light source disposed within the cavity and configured to emit light. The apparatus can include a waveguide extending from a proximal end to a distal end along a central axis and comprising a core surrounded by an outer surface along the central axis. The proximal end can be configured to interface with and receive the light from the light source. The waveguide can be configured to propagate light within the core via total internal reflection within the outer surface of the waveguide. The apparatus can include a diffusion zone disposed along a portion of the outer surface. The diffusion zone can diffuse the light reaching the diffusion zone based on frustrating the total internal reflection of the light reaching the diffusion zone. | 09-18-2014 |
Subodh Singh, San Diego, CA US
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20140245076 | SYSTEM AND METHOD FOR PRESERVING CRITICAL DEBUG DATA IN A PORTABLE COMPUTING DEVICE - One or more triggers may be coupled to sources on a system on a chip of a portable computing device. The sources monitor the system for status conditions. The one or more triggers are coupled to a trigger bus. A sequencer engine is coupled to the trigger bus and a communication bus. The sequencer engine receives one or more instructions from the communication bus for determining how the sequencer engine should monitor the one or more triggers via the trigger bus and preserve data received from the one or more triggers before a system reset. The sequencer engine then receives data from the one or more triggers and stores the data in local memory storage. The sequencer engine, if programmed, may generate at least one of a trace packet, an interrupt signal, and a general purpose input/output signal in response to receiving data from one or more triggers. | 08-28-2014 |
Sujay Singh, San Diego, CA US
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20090111754 | Selective Inhibitors of Nuclear Factor KappaB Activation and Uses Thereof - The present invention provides cell permeable NF-κB inhibitors consist of a polypeptide derived from the p65 subunit of NF-κB and a protein transduction domain derived from antennapedia third helix sequence. The inhibitor suppressed NF-κB activation induced by TNF, LPS, IL-1, okadaic acid, PMA, H | 04-30-2009 |
Sumeet Singh, San Diego, CA US
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20090016234 | METHODS AND APPARATUS FOR DETECTION OF HIERARCHICAL HEAVY HITTERS - An efficient streaming method and apparatus for detecting hierarchical heavy hitters from massive data streams is disclosed. In one embodiment, the method enables near real time detection of anomaly behavior in networks. | 01-15-2009 |
20110122792 | METHODS AND APPARATUS FOR DETECTION OF HIERARCHICAL HEAVY HITTERS - An efficient streaming method and apparatus for detecting hierarchical heavy hitters from massive data streams is disclosed. In one embodiment, the method enables near real time detection of anomaly behavior in networks. | 05-26-2011 |
Sumit Kumar Singh, San Diego, CA US
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20130183981 | METHODS AND APPARATUS FOR IMPROVING CELL REDIRECTION SEARCH TIME - Aspects of the present disclosure provides methods, corresponding apparatus and program products, for improving LTE to another network (e.g., Wideband Code Division Multiple Access, WCDMA) redirection search time. A user equipment (UE) may receive a redirection message indicating a frequency for a potential target cell and may attempt to acquire a target cell based on the frequency indicated in the redirection message. IF the UE's attempt to acquire a target cell based on the indicated frequency fails to find a suitable target cell, the UE may attempt to find a suitable target cell using a heuristic approach involving one or more frequencies different than the frequency indicated in the redirection message. | 07-18-2013 |
20140135016 | METHOD AND APPARATUS FOR OPTIMIZING THE FREQUENCY OF AUTONOMOUS SEARCH FUNCTIONS FOR DISCOVERING CSG CELLS - Apparatus and methods of maintaining a cell database for wireless communications include discovering a second cell to which a user equipment may reselect. In an aspect, the user equipment may be currently served by a first cell and the second cell is a closed subscriber group cell. Further, aspects include querying a fingerprinting database to determine whether the second cell was previously recorded in the fingerprinting database. Upon determining that the second cell was not previously recorded, further aspects include adding the second cell to the fingerprinting database. Adding the second cell may comprise indicating an association between the first cell and the second cell in the fingerprinting database. | 05-15-2014 |
Suraj Singh, San Diego, CA US
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20130150014 | Background Paging Monitoring For Multiple SIM User Equipment - Systems and methods are presented to support operation of a multiple subscriber identity module (SIM) device. A first SIM may monitor paging indicators while a second SIM performs a data transfer or voice call. During the second SIM's data transfer or voice call, paging transition times are identified to transition communication resources to the first SIM for use in monitoring paging indicators. The transition time may be short so as to limit the impact on the second SIM's data transfer or voice call. When the first SIM receives a paging indicator indicating an incoming call, the device may retrieve caller identification information of the incoming call and automatically reject the incoming call. The communication resource may be returned to the second SIM to continue the data transfer or voice call. | 06-13-2013 |
Surjit Singh, San Diego, CA US
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20100057773 | FUZZY TAGGING METHOD AND APPARATUS - A computer-implemented method of tagging a transaction that includes tagging a transaction with one of a first tag value or a second tag value, forming a set of clusters associated with the tagged transactions having a first value, and forming a second set of clusters associated with the tagged transactions having a second value. The computer implemented method also includes determining a fuzzy tag value based on a relationship between the transaction and one of the centroids of the clusters having a first tag value, and one of the centroids of the clusters having second value. The method also includes replacing the first tag value or the second tag value with the fuzzy tag value. | 03-04-2010 |
Vikram Singh, San Diego, CA US
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20150029303 | VIDEO PAUSE INDICATION IN VIDEO TELEPHONY - The disclosure relates to video telephony and, more particularly, to techniques for detecting a video pause in a video telephony application. In one example of the disclosure, a method for video telephony comprises detecting, at a receiving device, that video data packets associated with a video telephony call have stopped arriving from a sending device, and determining that the sending device has paused a video portion of the video telephony call based on information contained in video control packets. | 01-29-2015 |
20160087913 | TECHNIQUES FOR PACKET-SWITCHED VIDEO TELEPHONY SETUP WITH QOS PRECONDITIONS - Techniques for setting up a packet-switched video telephony (PSVT) call are described. A mobile originated (MO) device may transmit an invitation for the PSVT call to a mobile terminated (MT) device. The invitation may initiate a process to reserve and identify video and audio resources to establish the PSVT call. The MO device may determine whether the video resources are available. If the video resources are not available but audio resources are available, the MO device may instead establish the PSVT call with only an audio stream call between the MO device and the MT device. If audio resources become available ahead of video resources, the PSVT call may be established with an audio stream first and a video stream is automatically added to the call when video resources are reserved later, or the PSVT call is downgraded to a VoIP call if the video resources cannot be reserved. | 03-24-2016 |