Swaminathan; Kumar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Swaminathan; Kumar.The latest application filed is for "system and methodology for video compression".

Company Profile

0.27.7

Swaminathan; Kumar - North Potomac MD
Swaminathan; Kumar - Gaithersburg MD
Swaminathan; Kumar - Gathersberg MD
Swaminathan; Kumar - Mine Hill NJ
Swaminathan; Kumar - Randolph NJ

*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
System And Methodology For Video Compression App 20210297690 - Banerji; Ashish ; et al.	2021-09-23
System and methodology for video compression Grant 11,064,214 - Banerji , et al. July 13, 2	2021-07-13
System and methodology for video compression App 20200260103 - A1	2020-08-13
System and methodology for video compression Grant 10,674,176 - Banerji , et al.	2020-06-02
System and methodology for video compression App 20180160139 - Banerji; Ashish ; et al.	2018-06-07
System and methodology for video compression Grant 9,894,379 - Banerji , et al. February 13, 2	2018-02-13
Voicing measure for a speech CODEC system Grant 7,013,269 - Bhaskar , et al. March 14, 2	2006-03-14
Prototype waveform magnitude quantization for a frequency domain interpolative speech codec system Grant 6,996,523 - Bhaskar , et al. February 7, 2	2006-02-07
In-band transmission of TTY/TTD signals for systems employing low bit-rate voice compression Grant 6,961,320 - Swaminathan , et al. November 1, 2	2005-11-01
Prototype waveform phase modeling for a frequency domain interpolative speech codec system Grant 6,931,373 - Bhaskar , et al. August 16, 2	2005-08-16
Stitching of video for continuous presence multipoint video conferencing App 20050008240 - Banerji, Ashish ; et al.	2005-01-13
Voicing measure as an estimate of signal periodicity for a frequency domain interpolative speech codec system Grant 6,691,092 - Udaya Bhaskar , et al. February 10, 2	2004-02-10
Multi-rate frequency domain interpolative speech CODEC system App 20040002856 - Bhaskar, Udaya ; et al.	2004-01-01
System and methodology for video compression App 20030012278 - Banerji, Ashish ; et al.	2003-01-16
Spectral magnitude modeling and quantization in a frequency domain interpolative speech codec system Grant 6,493,664 - Udaya Bhaskar , et al. December 10, 2	2002-12-10
Method of noise reduction for speech codecs Grant 6,453,289 - Ertem , et al. September 17, 2	2002-09-17
Frequency domain interpolative speech codec system Grant 6,418,408 - Udaya Bhaskar , et al. July 9, 2	2002-07-09
Method and apparatus for integrated echo cancellation and noise reduction for fixed subscriber terminals App 20020041678 - Basburg-Ertem, Filiz ; et al.	2002-04-11
Parallel/pipeline VLSI architecture for a low-delay CELP coder/decoder Grant 6,314,393 - Zheng , et al. November 6, 2	2001-11-06
Speech mode based multi-stage vector quantizer Grant 5,966,688 - Nandkumar , et al. October 12, 1	1999-10-12
Device and method for communicating in a mobile satellite system Grant 5,781,540 - Malcolm , et al. July 14, 1	1998-07-14
Method of transporting speech information in a wireless cellular system Grant 5,758,256 - Berry , et al. May 26, 1	1998-05-26
Low rate multi-mode CELP codec that encodes line SPECTRAL frequencies utilizing an offset Grant 5,751,903 - Swaminathan , et al. May 12, 1	1998-05-12
Voiced, unvoiced or noise modes in a CELP vocoder Grant 5,734,789 - Swaminathan , et al. March 31, 1	1998-03-31
Robust pitch estimation method and device for telephone speech Grant 5,704,000 - Swaminathan , et al. December 30, 1	1997-12-30
High performance error control coding in channel encoders and decoders Grant 5,666,370 - Ganesan , et al. September 9, 1	1997-09-09
Robust vector quantization of line spectral frequencies Grant 5,651,026 - Lin , et al. July 22, 1	1997-07-22
Comfort noise generation for digital communication systems Grant 5,630,016 - Swaminathan , et al. May 13, 1	1997-05-13
Mode-specific method and apparatus for encoding signals containing speech Grant 5,596,676 - Swaminathan , et al. January 21, 1	1997-01-21
Comfort noise generation for digital communication systems Grant 5,537,509 - Swaminathan , et al. July 16, 1	1996-07-16
High quality low bit rate celp-based speech codec Grant 5,495,555 - Swaminathan February 27, 1	1996-02-27
Method of and apparatus for generating auxiliary information for expediting sparse codebook search Grant 5,195,137 - Swaminathan March 16, 1	1993-03-16
Improving sub-band coding of speech at low bit rates by adding residual speech energy signals to sub-bands Grant 4,956,871 - Swaminathan September 11, 1	1990-09-11

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