Rajendran; Vivek

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rajendran; Vivek.The latest application filed is for "artificial intelligence based audio coding".

Company Profile

21.73.68

Rajendran; Vivek - San Diego CA
Rajendran; Vivek - Pittsburgh PA
- San Diego CA US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Artificial intelligence based audio coding Grant 11,437,050 - Skordilis , et al. September 6, 2	2022-09-06
Robotic platform with area cleaning mode Grant 11,400,595 - Williams , et al. August 2, 2	2022-08-02
Artificial Intelligence Based Audio Coding App 20210074308 - SKORDILIS; Zisis Iason ; et al.	2021-03-11
Operational service plan disruption and return optimization for a service robot Grant 10,913,148 - Williams , et al. February 9, 2	2021-02-09
Device adjustment based on laser microphone feedback Grant 10,855,901 - Dewasurendra , et al. December 1, 2	2020-12-01
Robot and service module Grant D903,214 - Williams , et al. November 24, 2	2020-11-24
Audio bandwidth selection Grant 10,777,213 - Atti , et al. Sept	2020-09-15
Split-domain speech signal enhancement Grant 10,741,192 - Rajendran , et al. A	2020-08-11
Systems And Methods Of Communicating Redundant Frame Information App 20200194010 - ATTI; Venkatraman ; et al.	2020-06-18
Systems and methods of communicating redundant frame information Grant 10,614,816 - Atti , et al.	2020-04-07
Methods for increasing VoIP network coverage Grant 10,574,830 - Rajendran , et al. Feb	2020-02-25
Robotic Platform With Event Based Mode Change App 20200047337 - Williams; Larry J. ; et al.	2020-02-13
Apparatus and methods for providing a reconfigurable robotic platform Grant 10,518,407 - Williams , et al. Dec	2019-12-31
Robot comprising a service module Grant D869,108 - Williams , et al. De	2019-12-03
Split-domain Speech Signal Enhancement App 20190341067 - RAJENDRAN; Vivek ; et al.	2019-11-07
Service module for a robot Grant D865,830 - Williams , et al. No	2019-11-05
Device Adjustment Based On Laser Microphone Feedback App 20190281205 - DEWASURENDRA; Duminda ; et al.	2019-09-12
Adjustable laser microphone Grant 10,362,409 - Dewasurendra , et al.	2019-07-23
Power gains and capacity gains for a relaxed frame erasure rate Grant 10,334,518 - Rajendran , et al.	2019-06-25
Robotic platform with teach-repeat mode Grant 10,328,573 - Williams , et al.	2019-06-25
High band excitation signal generation Grant 10,297,263 - Ramadas , et al.	2019-05-21
Conference Audio Management App 20190150113 - Atti; Venkatraman S. ; et al.	2019-05-16
Conference audio management Grant 10,225,814 - Atti , et al.	2019-03-05
Adaptive noise suppression for super wideband music Grant 10,186,276 - Dewasurendra , et al. Ja	2019-01-22
Robotic Platform With Multi-function Service Module App 20180361585 - Williams; Larry J. ; et al.	2018-12-20
Robotic Platform With Following Mode App 20180361581 - Williams; Larry J. ; et al.	2018-12-20
Robotic Platform With Teach-repeat Mode App 20180361577 - Williams; Larry J. ; et al.	2018-12-20
Robotic Platform With Area Cleaning Mode App 20180361583 - Williams; Larry J. ; et al.	2018-12-20
Robotic Platform With Long-term Learning App 20180361584 - Williams; Larry J. ; et al.	2018-12-20
Robotic Platform With Mapping Facility App 20180364045 - Williams; Larry J. ; et al.	2018-12-20
Methods For Increasing Voip Network Coverage App 20180352092 - RAJENDRAN; Vivek ; et al.	2018-12-06
Audio Bandwidth Selection App 20180342255 - Atti; Venkatraman S. ; et al.	2018-11-29
Digital Map Utilization In The Automatic Execution Of A Service Area Plan By A Service Robot App 20180339409 - Williams; Larry J. ; et al.	2018-11-29
Sensor-based Detection Of Service Event Condition Within A Single Defined Service Area By A Service Robot App 20180339410 - Williams; Larry J. ; et al.	2018-11-29
Systems, methods, apparatus, and computer-readable media for adaptive formant sharpening in linear prediction coding Grant 10,141,001 - Atti , et al. Nov	2018-11-27
Operational Service Plan Disruption And Return Optimization For A Service Robot App 20180333845 - Williams; Larry J. ; et al.	2018-11-22
Audio bandwidth selection Grant 10,049,684 - Atti , et al. August 14, 2	2018-08-14
Packet bearing signaling information indicative of whether to decode a primary coding or a redundant coding of the packet Grant 10,049,681 - Sinder , et al. August 14, 2	2018-08-14
Packet bearing signaling information indicative of whether to decode a primary coding or a redundant coding of the packet Grant 10,049,682 - Atti , et al. August 14, 2	2018-08-14
Gain parameter estimation based on energy saturation and signal scaling Grant 10,020,002 - Chebiyyam , et al. July 10, 2	2018-07-10
Decoder audio classification Grant 9,972,334 - Subasingha , et al. May 15, 2	2018-05-15
De-jitter buffer update Grant 9,948,578 - Subasingha , et al. April 17, 2	2018-04-17
Encoder selection Grant 9,886,963 - Atti , et al. February 6, 2	2018-02-06
Systems and methods for mitigating potential frame instability Grant 9,842,598 - Subasingha , et al. December 12, 2	2017-12-12
Signal re-use during bandwidth transition period Grant 9,837,094 - Subasingha , et al. December 5, 2	2017-12-05
Apparatus And Methods For Providing A Reconfigurable Robotic Platform App 20170312916 - Williams; Larry J. ; et al.	2017-11-02
Systems, Methods, Apparatus, And Computer-readable Media For Adaptive Formant Sharpening In Linear Prediction Coding App 20170301364 - ATTI; Venkatraman ; et al.	2017-10-19
High Band Excitation Signal Generation App 20170270942 - Ramadas; Pravin Kumar ; et al.	2017-09-21
System and method of redundancy based packet transmission error recovery Grant 9,762,355 - Krishnan , et al. September 12, 2	2017-09-12
Systems, methods, apparatus, and computer-readable media for adaptive formant sharpening in linear prediction coding Grant 9,728,200 - Atti , et al. August 8, 2	2017-08-08
Systems and methods of performing filtering for gain determination Grant 9,711,156 - Atti , et al. July 18, 2	2017-07-18
System and method of redundancy based packet transmission error recovery Grant 9,712,287 - Krishnan , et al. July 18, 2	2017-07-18
High band excitation signal generation Grant 9,697,843 - Ramadas , et al. July 4, 2	2017-07-04
System And Method Of Jitter Buffer Management App 20170187635 - Subasingha; Subasingha Shaminda ; et al.	2017-06-29
Offset selection for error correction data Grant 9,680,507 - Subasingha , et al. June 13, 2	2017-06-13
Systems, methods, and apparatus for signal encoding using pitch-regularizing and non-pitch-regularizing coding Grant 9,653,088 - Rajendran , et al. May 16, 2	2017-05-16
Packet Bearing Signaling Information Indicative Of Whether To Decode A Primary Coding Or A Redundant Coding Of The Packet App 20170125028 - Sinder; Daniel Jared ; et al.	2017-05-04
Packet Bearing Signaling Information Indicative Of Whether To Decode A Primary Coding Or A Redundant Coding Of The Packet App 20170125029 - Atti; Venkatraman ; et al.	2017-05-04
Power Gains And Capacity Gains For A Relaxed Frame Erasure Rate App 20170111856 - Rajendran; Vivek ; et al.	2017-04-20
Temporal gain adjustment based on high-band signal characteristic Grant 9,626,983 - Atti , et al. April 18, 2	2017-04-18
Adaptive Noise Suppression For Super Wideband Music App 20170092288 - Dewasurendra; Duminda Ashoka ; et al.	2017-03-30
Decoder Audio Classification App 20170076734 - Subasingha; Subasingha Shaminda ; et al.	2017-03-16
Method and apparatus for encoding and decoding audio signals Grant 9,583,117 - Krishnan , et al. February 28, 2	2017-02-28
Temporal gain adjustment based on high-band signal characteristic Grant 9,583,115 - Atti , et al. February 28, 2	2017-02-28
Signal Re-use During Bandwidth Transition Period App 20170053659 - Subasingha; Subasingha Shaminda ; et al.	2017-02-23
Harmonic bandwidth extension of audio signals Grant 9,564,141 - Subasingha , et al. February 7, 2	2017-02-07
Random Noise Seed Value Generation App 20160372127 - Chebiyyam; Venkata Subrahmanyam Chandra Sekhar ; et al.	2016-12-22
Enhanced Voice Services (evs) In 3gpp2 Network App 20160323425 - Atarius; Roozbeh ; et al.	2016-11-03
De-jitter Buffer Update App 20160308791 - Subasingha; Subasingha Shaminda ; et al.	2016-10-20
Encoder Selection App 20160293175 - Atti; Venkatraman S. ; et al.	2016-10-06
Gain Parameter Estimation Based On Energy Saturation And Signal Scaling App 20160293177 - Chebiyyam; Venkata Subrahmanyam Chandra Sekhar ; et al.	2016-10-06
Conference Audio Management App 20160295539 - Atti; Venkatraman S. ; et al.	2016-10-06
Audio Bandwidth Selection App 20160293174 - Atti; Venkatraman S. ; et al.	2016-10-06
Systems and methods for detecting overflow Grant 9,449,607 - Rajendran , et al. September 20, 2	2016-09-20
Systems and methods of energy-scaled signal processing Grant 9,384,746 - Atti , et al. July 5, 2	2016-07-05
Systems and methods for determining an interpolation factor set for synthesizing a speech signal Grant 9,336,789 - Rajendran , et al. May 10, 2	2016-05-10
Systems, methods, and apparatus for wideband encoding and decoding of inactive frames Grant 9,324,333 - Rajendran , et al. April 26, 2	2016-04-26
Devices for redundant frame coding and decoding Grant 9,275,644 - Rajendran , et al. March 1, 2	2016-03-01
Systems and methods for controlling an average encoding rate for speech signal encoding Grant 9,263,054 - Subasingha , et al. February 16, 2	2016-02-16
System And Method Of Redundancy Based Packet Transmission Error Recovery App 20160036564 - Krishnan; Venkatesh ; et al.	2016-02-04
System And Method Of Redundancy Based Packet Transmission Error Recovery App 20160036560 - Krishnan; Venkatesh ; et al.	2016-02-04
Offset Selection For Error Correction Data App 20160028418 - Subasingha; Subasingha Shaminda ; et al.	2016-01-28
Systems and methods for quantizing and dequantizing phase information Grant 9,236,058 - Subasingha , et al. January 12, 2	2016-01-12
Systems, methods, apparatus, and computer-readable media for dynamic bit allocation Grant 9,236,063 - Duni , et al. January 12, 2	2016-01-12
Temporal Gain Adjustment Based On High-band Signal Characteristic App 20150380006 - Atti; Venkatraman S. ; et al.	2015-12-31
Temporal Gain Adjustment Based On High-band Signal Characteristic App 20150380007 - Atti; Venkatraman S. ; et al.	2015-12-31
Systems, methods, apparatus, and computer-readable media for noise injection Grant 9,208,792 - Rajendran , et al. December 8, 2	2015-12-08
Systems and methods for determining pitch pulse period signal boundaries Grant 9,208,775 - Subasingha , et al. December 8, 2	2015-12-08
High Band Excitation Signal Generation App 20150317994 - Ramadas; Pravin Kumar ; et al.	2015-11-05
Harmonic Bandwidth Extension of Audio Signals App 20150228288 - Subasingha; Subasingha Shaminda ; et al.	2015-08-13
Systems, methods, apparatus, and computer-readable media for bit allocation for redundant transmission Grant 9,053,702 - Rajendran , et al. June 9, 2	2015-06-09
Systems, methods, apparatus, and computer-readable media for criticality threshold control Grant 9,047,863 - Krishnan , et al. June 2, 2	2015-06-02
Systems And Methods Of Communicating Redundant Frame Information App 20150106106 - Atti; Venkatraman S. ; et al.	2015-04-16
Systems And Methods Of Energy-scaled Signal Processing App 20150106107 - Atti; Venkatraman S. ; et al.	2015-04-16
Noise-robust speech coding mode classification Grant 8,990,074 - Duni , et al. March 24, 2	2015-03-24
Systems, methods, apparatus, and computer-readable media for coding of harmonic signals Grant 8,924,222 - Rajendran , et al. December 30, 2	2014-12-30
Systems, methods, apparatus, and computer-readable media for coding of harmonic signals Grant 08924222 -	2014-12-30
Systems, methods, apparatus, and computer-readable media for multi-stage shape vector quantization Grant 8,831,933 - Duni , et al. September 9, 2	2014-09-09
Systems And Methods For Determining Pitch Pulse Period Signal Boundaries App 20140236585 - Subasingha; Subasingha Shaminda ; et al.	2014-08-21
Systems And Methods For Controlling An Average Encoding Rate App 20140236587 - Subasingha; Subasingha Shaminda ; et al.	2014-08-21
Systems and Methods of Performing Filtering for Gain Determination App 20140229171 - Atti; Venkatraman Srinivasa ; et al.	2014-08-14
Systems, Methods, Apparatus, And Computer-readable Media For Adaptive Formant Sharpening In Linear Prediction Coding App 20140214413 - Atti; Venkatraman S. ; et al.	2014-07-31
Systems, methods, and apparatus for signal change detection Grant 8,725,499 - Rajendran , et al. May 13, 2	2014-05-13
Codec deployment using in-band signals Grant 8,548,460 - Wang , et al. October 1, 2	2013-10-01
Systems, methods, and apparatus for wideband encoding and decoding of active frames Grant 8,532,984 - Rajendran , et al. September 10, 2	2013-09-10
Devices For Redundant Frame Coding And Decoding App 20130191121 - Rajendran; Vivek ; et al.	2013-07-25
Systems, Methods, Apparatus, And Computer-readable Media For Criticality Threshold Control App 20130185062 - Krishnan; Venkatesh ; et al.	2013-07-18
Systems, Methods, Apparatus, And Computer-readable Media For Bit Allocation For Redundant Transmission App 20130185084 - Rajendran; Vivek ; et al.	2013-07-18
Systems And Methods For Detecting Overflow App 20130179159 - Rajendran; Vivek ; et al.	2013-07-11
Noise-robust Speech Coding Mode Classification App 20120303362 - Duni; Ethan Robert ; et al.	2012-11-29
Systems, Methods, And Apparatus For Wideband Encoding And Decoding Of Inactive Frames App 20120296641 - Rajendran; Vivek ; et al.	2012-11-22
Systems and methods for dimming a first packet associated with a first bit rate to a second packet associated with a second bit rate Grant 8,279,889 - Rajendran , et al. October 2, 2	2012-10-02
Systems, methods, and apparatus for wideband encoding and decoding of inactive frames Grant 8,260,609 - Rajendran , et al. September 4, 2	2012-09-04
Systems and methods for including an identifier with a packet associated with a speech signal Grant 8,135,047 - Rajendran , et al. March 13, 2	2012-03-13
Systems, methods, and apparatus for dynamic normalization to reduce loss in precision for low-level signals Grant 8,126,708 - Rajendran , et al. February 28, 2	2012-02-28
Systems, Methods, Apparatus, And Computer-readable Media For Noise Injection App 20120046955 - Rajendran; Vivek ; et al.	2012-02-23
Systems, Methods, Apparatus, And Computer-readable Media For Coding Of Harmonic Signals App 20120029923 - Rajendran; Vivek ; et al.	2012-02-02
Systems, Methods, Apparatus, And Computer-readable Media For Dependent-mode Coding Of Audio Signals App 20120029926 - Krishnan; Venkatesh ; et al.	2012-02-02
Systems, Methods, Apparatus, And Computer-readable Media For Multi-stage Shape Vector Quantization App 20120029924 - Duni; Ethan Robert ; et al.	2012-02-02
Systems, Methods, Apparatus, And Computer-readable Media For Dynamic Bit Allocation App 20120029925 - Duni; Ethan Robert ; et al.	2012-02-02
Codec Deployment Using In-band Signals App 20110294501 - Wang; Min ; et al.	2011-12-01
Systems and methods for dynamic normalization to reduce loss in precision for low-level signals Grant 8,005,671 - Rajendran , et al. August 23, 2	2011-08-23
Method And Apparatus For Encoding And Decoding Audio Signals App 20090187409 - Krishnan; Venkatesh ; et al.	2009-07-23
Systems, Methods, And Apparatus For Signal Encoding Using Pitch-regularizing And Non-pitch-regularizing Coding App 20080312914 - Rajendran; Vivek ; et al.	2008-12-18
Systems And Methods For Dimming A First Packet Associated With A First Bit Rate To A Second Packet Associated With A Second Bit Rate App 20080165799 - Rajendran; Vivek ; et al.	2008-07-10
Systems, Methods, And Aparatus For Dynamic Normalization To Reduce Loss In Precision For Low-level Signals App 20080162126 - Rajendran; Vivek ; et al.	2008-07-03
Systems And Methods For Dynamic Normalization To Reduce Loss In Precision For Low-level Signals App 20080130793 - Rajendran; Vivek ; et al.	2008-06-05
Systems, Methods, And Apparatus For Signal Change Detection App 20080027716 - Rajendran; Vivek ; et al.	2008-01-31
Systems And Methods For Including An Identifier With A Packet Associated With A Speech Signal App 20080027711 - Rajendran; Vivek ; et al.	2008-01-31
Systems, Methods, And Apparatus For Wideband Encoding And Decoding Of Inactive Frames App 20080027717 - Rajendran; Vivek ; et al.	2008-01-31
Systems, Methods, And Apparatus For Wideband Encoding And Decoding Of Active Frames App 20080027715 - Rajendran; Vivek ; et al.	2008-01-31

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