1
Elias Nemer
Elias Nemer, Wilfrid LeBlanc, Syavosh Zad Issa, Jes Thyssen: Single-microphone wind noise suppression. Broadcom Corporation, Fiala & Weaver P L L C, February 2, 2016: US09253568

A technique for suppressing non-stationary noise, such as wind noise, in an audio signal is described. In accordance with the technique, a series of frames of the audio signal is analyzed to detect whether the audio signal comprises non-stationary noise. If it is detected that the audio signal compr ...


2
Elias Nemer
Juin Hwey Chen, Jes Thyssen, Elias Nemer, Bengt J Borgstrom, Ashutosh Pandey, Robert W Zopf: Speaker-identification-assisted uplink speech processing systems and methods. Broadcom Corporation, Fiala & Weaver P L L C, February 23, 2016: US09269368

Methods, systems, and apparatuses are described for performing speaker-identification-assisted speech processing in an uplink path of a communication device. In accordance with certain embodiments, a communication device includes speaker identification (SID) logic that is configured to identify the ...


3
Elias Nemer
Elias Nemer, Jes Thyssen: Speaker localization system and method. Broadcom Corporation, Fiala & Weaver Pllc, C O Cpa Global, August 26, 2010: US20100217590-A1

A system and method for performing speaker localization is described. The system and method utilizes speaker recognition to provide an estimate of the direction of arrival (DOA) of speech sound waves emanating from a desired speaker with respect to a microphone array included in the system. Candidat ...


4
Huan Yu Su, Adil Benyassine, Jes Thyssen: Speech encoder using voice activity detection in coding noise. Conexant Systems, November 23, 2004: US06823303 (78 worldwide citation)

A multi-rate speech codec supports a plurality of encoding bit rate modes by adaptively selecting encoding bit rate modes to match communication channel restrictions. In higher bit rate encoding modes, an accurate representation of speech through CELP (code excited linear prediction) and other assoc ...


5
Huan Yu Su, Eyal Shlomot, Jes Thyssen, Adil Benyassine, Yang Gao: Conference bridge processing of speech in a packet network environment. Conexant Systems, October 8, 2002: US06463414 (77 worldwide citation)

There is provided a conference bridge or transcoder configured to intelligently handle multiple speech channels in the contest of a packet network, wherein various speech channels may adhere to variety of speech encoding standards. For example, the conference bridge establishes framing and alignment ...


6
Yang Gao, Adil Benyassine, Huan yu Su, Eyal Shlomot, Jes Thyssen: Codebook tables for encoding and decoding. Conexant Systems, Farjami & Farjami, June 3, 2003: US06574593 (74 worldwide citation)

A speech compression system capable of encoding a speech signal into a bitstream for subsequent decoding to generate synthesized speech is disclosed. The speech compression system optimizes the bandwidth consumed by the bitstream by balancing the desired average bit rate with the perceptual quality ...


7
Jes Thyssen: Methods and systems for searching a low complexity random codebook structure. Mindspeed Technologies, Farjami & Farjami, November 2, 2004: US06813602 (71 worldwide citation)

A multi-rate speech codec supports a plurality of encoding bit rate modes by adaptively selecting encoding bit rate modes to match communication channel restrictions. In higher bit rate encoding modes, an accurate representation of speech through CELP (code excited linear prediction) and other assoc ...


8
Jes Thyssen, Huan yu Su, Yang Gao, Adil Benyassine: Speech codec employing noise classification for noise compensation. Conexant Systems, May 29, 2001: US06240386 (70 worldwide citation)

A multi-rate speech codec supports a plurality of encoding bit rate modes by adaptively selecting encoding bit rate modes to match communication channel restrictions. In higher bit rate encoding modes, an accurate representation of speech through CELP (code excited linear prediction) and other assoc ...


9
Yang Gao, Adil Benyassine, Jes Thyssen, Eyal Shlomot, Huan yu Su: Encoding and decoding speech signals variably based on signal classification. Mindspeed Technologies, Farjami & Farjami, May 11, 2004: US06735567 (67 worldwide citation)

A speech compression system capable of encoding a speech signal into a bitstream for subsequent decoding to generate synthesized speech is disclosed. The speech compression system optimizes the bandwidth consumed by the bitstream by balancing the desired average bit rate with the perceptual quality ...


10
Jes Thyssen, Juin Hwey Chen: Efficient excitation quantization in noise feedback coding with general noise shaping. Broadcom Corporation, Sterne Kessler Goldstein & Fox P L L C, June 15, 2004: US06751587 (56 worldwide citation)

In a Noise Feedback Coding (NFC) system having a corresponding ZERO-STATE filter structure, the first ZERO-STATE filter structure including multiple filters, a method of producing a ZERO-STATE response error vector. The method includes: (a) transforming the first ZERO-STATE filter structure to a sec ...