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System and method for determining audio output device type
Grant 11,456,006 - Williams , et al. September 27, 2 | 2022-09-27 |
Audio Bandwidth Reduction
App 20220180889 - Eubank; Christopher T. ; et al. | 2022-06-09 |
Audio bandwidth reduction
Grant 11,295,754 - Eubank , et al. April 5, 2 | 2022-04-05 |
Separating And Rendering Voice And Ambience Signals
App 20220059123 - Sheaffer; Jonathan D. ; et al. | 2022-02-24 |
System and Method for Determining Audio Output Device Type
App 20210358515 - Williams; Joseph M. ; et al. | 2021-11-18 |
Audio Bandwidth Reduction
App 20210035597 - Eubank; Christopher T. ; et al. | 2021-02-04 |
Techniques for providing audio and video effects
Grant 10,861,210 - Avendano , et al. December 8, 2 | 2020-12-08 |
Enhanced local access in mobile communications
Grant 10,833,994 - Ishii , et al. November 10, 2 | 2020-11-10 |
Joint spatial echo and noise suppression with adaptive suppression criteria
Grant 10,636,434 - Ramprashad | 2020-04-28 |
Multi-microphone speech recognition systems and related techniques
Grant 10,614,812 - Ramprashad , et al. | 2020-04-07 |
Calibrating media playback channels for synchronized presentation
Grant 10,614,857 - Wasada , et al. | 2020-04-07 |
Calibrating Media Playback Channels for Synchronized Presentation
App 20200005830 - Wasada; Langford M. ; et al. | 2020-01-02 |
Coordination of beamformers for noise estimation and noise suppression
Grant 10,482,899 - Ramprashad , et al. Nov | 2019-11-19 |
Enhanced local access in mobile communications using small node devices
Grant 10,454,829 - Ishii , et al. Oc | 2019-10-22 |
Multi-microphone Speech Recognition Systems And Related Techniques
App 20190251974 - Ramprashad; Sean A. ; et al. | 2019-08-15 |
Speech model-based neural network-assisted signal enhancement
Grant 10,381,020 - Ramprashad A | 2019-08-13 |
Audio Adaptation To Room
App 20190222931 - Kriegel; Adam E. ; et al. | 2019-07-18 |
Method and apparatus to sense the environment using coupled microphones and loudspeakers and nominal playback
Grant 10,313,808 - Ramprashad , et al. | 2019-06-04 |
Multi-microphone speech recognition systems and related techniques
Grant 10,304,462 - Ramprashad , et al. | 2019-05-28 |
Audio adaptation to room
Grant 10,299,039 - Kriegel , et al. | 2019-05-21 |
Audio adaptation to room
Grant 10,244,314 - Kriegel , et al. | 2019-03-26 |
Echo control based on state of a device
Grant 10,187,504 - Ramprashad , et al. Ja | 2019-01-22 |
Speech Model-Based Neural Network-Assisted Signal Enhancement
App 20180366138 - Ramprashad; Sean A. | 2018-12-20 |
Audio Adaptation To Room
App 20180352333 - Kriegel; Adam E. ; et al. | 2018-12-06 |
Audio Adaptation To Room
App 20180352331 - Kriegel; Adam E. ; et al. | 2018-12-06 |
Voice Effects Based On Facial Expressions
App 20180336716 - Ramprashad; Sean A. ; et al. | 2018-11-22 |
Techniques For Providing Audio And Video Effects
App 20180336713 - Avendano; Carlos M. ; et al. | 2018-11-22 |
Multi-microphone speech recognition systems and related techniques
Grant 10,013,981 - Ramprashad , et al. July 3, 2 | 2018-07-03 |
Multi-microphone Speech Recognition Systems And Related Techniques
App 20180137864 - Ramprashad; Sean A. ; et al. | 2018-05-17 |
Coordination Of Beamformers For Noise Estimation And Noise Suppression
App 20180033447 - Ramprashad; Sean A. ; et al. | 2018-02-01 |
Multi-microphone speech recognition systems and related techniques
Grant 9,865,265 - Ramprashad , et al. January 9, 2 | 2018-01-09 |
Enhanced Local Access In Mobile Communications Using Small Node Devices
App 20170272364 - Ishii; Hiroyuki ; et al. | 2017-09-21 |
Multi-Microphone Speech Recognition Systems and Related Techniques
App 20160358606 - Ramprashad; Sean A. ; et al. | 2016-12-08 |
Multi-Microphone Speech Recognition Systems and Related Techniques
App 20160358619 - Ramprashad; Sean A. ; et al. | 2016-12-08 |
System and method of double talk detection with acoustic echo and noise control
Grant 9,516,159 - Theverapperuma , et al. December 6, 2 | 2016-12-06 |
Echo cancellation and control for microphone beam patterns
Grant 9,516,409 - Ramprashad , et al. December 6, 2 | 2016-12-06 |
Systems and methods for determining the condition of multiple microphones
Grant 9,432,787 - Krishnaswamy , et al. August 30, 2 | 2016-08-30 |
Systems And Methods For Determining The Condition Of Multiple Microphones
App 20160219386 - Krishnaswamy; Arvindh ; et al. | 2016-07-28 |
Psychoacoustic adaptive notch filtering
Grant 9,386,371 - Krishnaswamy , et al. July 5, 2 | 2016-07-05 |
Method and apparatus for the joint design and operation of ARQ protocols with user scheduling for use with multiuser MIMO in the downlink of wireless systems
Grant 9,344,177 - Shirani-Mehr , et al. May 17, 2 | 2016-05-17 |
System And Method Of Double Talk Detection With Acoustic Echo And Noise Control
App 20160127535 - Theverapperuma; Lalin S. ; et al. | 2016-05-05 |
Systems and methods for determining the condition of multiple microphones
Grant 9,301,073 - Krishnaswamy , et al. March 29, 2 | 2016-03-29 |
Receiver terminal driven joint encoder and decoder mode adaptation for SU-MIMO systems
Grant 9,048,977 - Ramprashad , et al. June 2, 2 | 2015-06-02 |
Method and apparatus for the joint design and operation of ARQ protocols with user scheduling for use with multiuser MIMO in the downlink of wireless systems
Grant 8,972,827 - Shirani-Mehr , et al. March 3, 2 | 2015-03-03 |
Method And Apparatus For The Joint Design And Operation Of Arq Protocols With User Scheduling For Use With Multiuser Mimo In The Downlink Of Wireless Systems
App 20140362810 - Shirani-Mehr; Hooman ; et al. | 2014-12-11 |
Low-complexity, rank extendable, codebook design and method for supporting precoding matrix feedback for multi-user and single-user MIMO systems
Grant 8,891,656 - Benjebbour , et al. November 18, 2 | 2014-11-18 |
Method and apparatus for prioritized information delivery with network coding over time-varying network topologies
Grant 8,861,356 - Kozat , et al. October 14, 2 | 2014-10-14 |
Method and apparatus for iterative receiver structures for OFDM/MIMO systems with bit interleaved coded modulation
Grant 8,855,221 - Papadopoulos , et al. October 7, 2 | 2014-10-07 |
Method for efficient MU-MIMO transmission by joint assignments of transmission architecture, and interference alignment schemes using optimized user-code assignments and power-allocation
Grant 8,787,259 - Papadopoulos , et al. July 22, 2 | 2014-07-22 |
Enhanced Local Access In Mobile Communications Using Small Node Devices
App 20140198655 - Ishii; Hiroyuki ; et al. | 2014-07-17 |
Enhanced Local Access In Mobile Communications
App 20140153390 - Ishii; Hiroyuki ; et al. | 2014-06-05 |
Method for varying transmit power patterns in a multi-cell environment
Grant 8,705,484 - Caire , et al. April 22, 2 | 2014-04-22 |
Method and apparatus for communicating with blind interference alignment using power allocation and/or transmission architecture
Grant 8,688,154 - Papadopoulos , et al. April 1, 2 | 2014-04-01 |
Psychoacoustic Adaptive Notch Filtering
App 20130329909 - Krishnaswamy; Arvindh ; et al. | 2013-12-12 |
Systems And Methods For Determining The Condition Of Multiple Microphones
App 20130329896 - Krishnaswamy; Arvindh ; et al. | 2013-12-12 |
Inter-cell approach to operating wireless beam-forming and user selection/scheduling in multi-cell environments based on limited signaling between patterns of subsets of cells
Grant 8,542,640 - Ramprashad , et al. September 24, 2 | 2013-09-24 |
Channel classification and rate adaptation for SU-MIMO systems
Grant 8,451,951 - Caire , et al. May 28, 2 | 2013-05-28 |
Low-complexity, Rank Extendable, Codebook Design And Method For Supporting Precoding Matrix Feedback For Multi-user And Single-user Mimo Systems
App 20130107915 - Benjebbour; Anass ; et al. | 2013-05-02 |
Method And Apparatus For The Joint Design And Operation Of Arq Protocols With User Scheduling For Use With Multiuser Mimo In The Downlink Of Wireless Systems
App 20130061106 - Shirani-Mehr; Hooman ; et al. | 2013-03-07 |
Method for improving capacity in multi-hop wireless mesh networks
Grant 8,339,948 - Ramprashad , et al. December 25, 2 | 2012-12-25 |
Method and apparatus for the joint design and operation of ARQ protocols with user scheduling for use with multiuser MIMO in the downlink of wireless systems
Grant 8,327,214 - Shirani-Mehr , et al. December 4, 2 | 2012-12-04 |
Method of combined user and coordination pattern scheduling over varying antenna and base-station coordination patterns in a multi-cell environment
Grant 8,229,443 - Caire , et al. July 24, 2 | 2012-07-24 |
Method For Efficient Mu-mimo Transmission By Joint Assignments Of Transmission Architecture, And Interference Alignmnet Schemes Using Optimized User-code Assignments And Power-allocation
App 20120069824 - Papadopoulos; Haralabos ; et al. | 2012-03-22 |
Method And Apparatus For Communicating With Blind Interference Alignment Using Power Allocation And/or Transmission Architecture
App 20120058788 - Papadopoulos; Haralabos C. ; et al. | 2012-03-08 |
Method and apparatus for managing admission and routing in multi-hop 802.11 networks taking into consideration traffic shaping at intermediate hops
Grant 8,089,970 - Ramprashad , et al. January 3, 2 | 2012-01-03 |
Receiver Terminal Driven Joint Encoder And Decoder Mode Adaptation For Su-mimo Systems
App 20110110449 - Ramprashad; Sean A. ; et al. | 2011-05-12 |
Method And Apparatus For The Joint Design And Operation Of Arq Protocols With User Scheduling For Use With Multiuser Mimo In The Downlink Of Wireless Systems
App 20110055653 - Shirani-Mehr; Hooman ; et al. | 2011-03-03 |
Quantization of speech and audio coding parameters using partial information on atypical subsequences
Grant 7,885,809 - Ramprashad February 8, 2 | 2011-02-08 |
Method for quantizing speech and audio through an efficient perceptually relevant search of multiple quantization patterns
Grant 7,873,514 - Ramprashad January 18, 2 | 2011-01-18 |
Method For Selective Antenna Activation And Per Antenna Or Antenna Group Power Assignments In Cooperative Signaling Wireless Mimo Systems
App 20100304773 - Ramprashad; Sean A. | 2010-12-02 |
Method And Apparatus For Iterative Receiver Structures For Ofdm/mimo Systems With Bit Interleaved Coded Modulation
App 20100111232 - Papadopoulos; Haralabos ; et al. | 2010-05-06 |
Inter-cell Approach To Operating Wireless Beam-forming And User Selection/scheduling In Multi-cell Environments Based On Limited Signaling Between Patterns Of Subsets Of Cells
App 20100056171 - Ramprashad; Sean A. ; et al. | 2010-03-04 |
Channel Classification And Rate Adaptation For Su-mimo Systems
App 20100040163 - Caire; Giuseppe ; et al. | 2010-02-18 |
Method Of Combined User And Coordination Pattern Scheduling Over Varying Antenna And Base-station Coordination Patterns In A Multi-cell Environment
App 20100041407 - Caire; Giuseppe ; et al. | 2010-02-18 |
Method For Varying Transmit Power Patterns In A Multi-cell Environment
App 20100041408 - Caire; Giuseppe ; et al. | 2010-02-18 |
Layered Receiver Structure
App 20090220034 - Ramprashad; Sean A. ; et al. | 2009-09-03 |
Low Complexity Encryption Method For Content That Is Coded By A Rateless Code
App 20080317243 - Ramprashad; Sean A. | 2008-12-25 |
Method And Apparatus For Prioritized Information Delivery With Network Coding Over Time-varying Network Topologies
App 20080225751 - Kozat; Ulas C. ; et al. | 2008-09-18 |
Method And Apparatus For Managing Admission And Routing In Multi-hop 802.11 Networks Taking Into Consideration Traffic Shaping At Intermediate Hops
App 20080144497 - Ramprashad; Sean A. ; et al. | 2008-06-19 |
Information Delivery Over Time-varying Network Topologies
App 20080089333 - Kozat; Ulas C. ; et al. | 2008-04-17 |
Method For Improving Capacity In Multi-hop Wireless Mesh Networks
App 20070091805 - Ramprashad; Sean A. ; et al. | 2007-04-26 |
Quantization of speech and audio coding parameters using partial information on atypical subsequences
App 20060241940 - Ramprashad; Sean A. | 2006-10-26 |
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