Inventor
Adil Benyassine
Inventor
Irvine, CA, US
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis61%
H03GControl of amplification19%
H04BTransmission6%
H04MTelephonic communication3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
G06TImage data processing or generation, in general2%
G10HElectrophonic musical instruments2%
H03MCoding2%
H04WWireless communication networks2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
10,181,327Speech gain quantization strategy20198,620,647'Selection of scalar quantixation (SQ) and vector quantization (VQ) for speech coding'20138,195,450'Decoder with embedded silence and background noise compression'20128,032,359'Embedded silence and background noise compression'20117,983,906'Adaptive voice mode extension for a voice activity detector'20117,787,597'Automated tools for testing echo cancellers using natural speech excitations'20107,711,108'Fast echo canceller reconvergence after TDM slips and echo level changes'20107,711,107'Perceptual masking of residual echo'20107,660,712'Speech gain quantization strategy'20107,613,291'Echo path change detection using dual sparse filtering'20097,558,729'Music detection for enhancing echo cancellation and speech coding'20097,539,300'Echo canceller with enhanced infinite and finite ERL detection'20097,346,502'Adaptive noise state update for a voice activity detector'20087,260,522'Gain quantization for a CELP speech coder'20077,231,348'Tone detection algorithm for a voice activity detector'20077,191,122'Speech compression system and method'20077,146,309'Deriving seed values to generate excitation values in a speech coder'20067,120,578'Silence description coding for multi-rate speech codecs'20066,961,698'Multi-mode bitstream transmission protocol of encoded voice signals with embeded characteristics'20056,959,274'Fixed rate speech compression system and method'20056,898,566'Using signal to noise ratio of a speech signal to adjust thresholds for extracting speech parameters for coding the speech signal'20056,823,303'Speech encoder using voice activity detection in coding noise'20046,804,203'Double talk detector for echo cancellation in a speech communication system'20046,782,360'Gain quantization for a CELP speech coder'20046,757,649'Codebook tables for multi-rate encoding and decoding with pre-gain and delayed-gain quantization tables'20046,735,567'Encoding and decoding speech signals variably based on signal classification'20046,721,712'Conversion scheme for use between DTX and non-DTX speech coding systems'20046,694,293'Speech coding system with a music classifier'20046,636,829'Speech communication system and method for handling lost frames'20036,633,841'Voice activity detection speech coding to accommodate music signals'20036,604,070'System of encoding and decoding speech signals'20036,581,032'Bitstream protocol for transmission of encoded voice signals'20036,574,593'Codebook tables for encoding and decoding'20036,463,414'Conference bridge processing of speech in a packet network environment'20026,397,178'Data organizational scheme for enhanced selection of gain parameters for speech coding'20026,275,794'System for detecting voice activity and background noise/silence in a speech signal using pitch and signal to noise ratio information'20016,260,010'Speech encoder using gain normalization that combines open and closed loop gains'20016,256,606'Silence description coding for multi-rate speech codecs'20016,240,386'Speech codec employing noise classification for noise compensation'20016,205,423'Method for coding speech containing noise-like speech periods and/or having background noise'20016,188,981'Method and apparatus for detecting voice activity in a speech signal'20016,122,611'Adding noise during LPC coded voice activity periods to improve the quality of coded speech coexisting with background noise'20006,104,994'Method for speech coding under background noise conditions'20005,920,853'Signal compression using index mapping technique for the sharing of quantization tables'19995,774,849'Method and apparatus for generating frame voicing decisions of an incoming speech signal'19985,689,615'Usage of voice activity detection for efficient coding of speech'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1999Patents assigned to ROCKWELL INTERNATIONAL CORP (3)· patent assignee history
1997–1999Based in Costa Mesa, CA, US· patent location history
2000–2004Patents assigned to CONEXANT SYSTEMS INC (14)· patent assignee history
2000–2019Based in Irvine, CA, US· patent location history
2003–2012Patents assigned to MINDSPEED TECH INC (27)· patent assignee history
2012–2019Patents assigned to BENYASSINE ADIL (3)· patent assignee history
2012–2019Patents assigned to GAO YANG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINDSPEED TECH INC | 27 | 2003–2012 |
| CONEXANT SYSTEMS INC | 14 | 2000–2004 |
| BENYASSINE ADILself | 3 | 2012–2019 |
| GAO YANG | 3 | 2012–2019 |
| ROCKWELL INTERNATIONAL CORP | 3 | 1997–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 43 | 2000–2019 |
| Costa Mesa, California, US | 3 | 1997–1999 |