1
Paul E Jacobs, William R Gardner, Chong U Lee, Klein S Gilhousen, S Katherine Lam, Ming Chang Tsai: Variable rate vocoder. QUALCOMM Incorporated, Russell B Miller, Sean English, May 9, 1995: US05414796 (393 worldwide citation)

An apparatus and method for performing speech signal compression, by variable rate coding of frames of digitized speech samples. The level of speech activity for each frame of digitized speech samples is determined and an output data packet rate is selected from a set of rates based upon the determi ...


2
Paul E Jacobs, Chienchung Chang: Distributed voice recognition system. QUALCOMM Incorporated, Russell B Miller, Linli L Golden, Sean English, September 21, 1999: US05956683 (176 worldwide citation)

A voice recognition system having a feature extraction apparatus is located in a remote station. The feature extraction apparatus extracts features from an input speech frame and then provides the extracted features to a central processing station. In the central processing station, the features are ...


3

4
William R Gardner, Paul E Jacobs, Roberto Padovani, Noam A Ziv, S Katherine Lam, Andrew P DeJaco: Method and apparatus for determining the transmission data rate in a multi-user communication system. Qualcom Incorporated, Russell B Miller, Bruce W Greenhaus, Sean English, January 5, 1999: US05857147 (113 worldwide citation)

A method and apparatus are described for controlling the data rates for communications to and from a base station and a plurality of remote users. The usage of the communications resource whether the forward link resource (from base station to remote users) or reverse link resource (from remote user ...


5
Andrew P DeJaco, Serge D Willenegger, Paul E Jacobs: Method and apparatus for objectively characterizing communications link quality. Qualcom Incorporated, Russell B Miller, Sean English, Linli L Golden, July 21, 1998: US05784406 (89 worldwide citation)

A method and apparatus for characterizing a communications link. An apparatus is disclosed for performing a series of tests that measure delay time, frequency response, background noise, frame error rate and sample slipping and repetition measurements. A signal generator generates a series of signal ...


6
Jack Steenstra, Paul E Jacobs, Ahmad Jalali: Non-wireless communication using sound. Qualcomm, Amin Turocy & Calvin, January 29, 2008: US07324836 (84 worldwide citation)

Method and apparatus are disclosed to allow non-wireless transmission or reception of data from one device to at least another device. More particularly, in one embodiment, a jack of a first device is configured to receive incoming analog signals encoded with digital data from the second device and ...


7
William R Gardner, Paul E Jacobs: Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors. Qualcomm Incorporated, Russell B Miller, Sean English, February 4, 1997: US05600754 (83 worldwide citation)

A method and system by which parameter data representative of vocoded speech are organized into a data packet for transmission so as to reduce the impact of transmission channel induced errors on the data packet. A data packet is constructed with certain most perceptually significant bits of paramet ...


8
Paul E Jacobs, William R Gardner, Chong U Lee, Klein S Gilhousen, S Katherine Lam, Ming Chang Tsai: Variable rate vocoder. QualComm Incorporated, Russell B Miller, Linli L Golden, July 7, 1998: US05778338 (76 worldwide citation)

An apparatus and method for performing speech signal compression, by variable rate coding of frames of digitized speech samples. The level of speech activity for each frame of digitized speech samples is determined and an output data packet rate is selected from a set of rates based upon the determi ...


9
Paul E Jacobs, William R Gardner, Chong U Lee, Klein S Gilhousen, S Katherine Lam, Ming Chang Tsai: Variable rate vocoder. Qualcomm Incorporated, Russell B Miller, Sean English, August 12, 1997: US05657420 (64 worldwide citation)

An apparatus and method for performing speech signal compression, by variable rate coding of frames of digitized speech samples. The level of speech activity for each frame of digitized speech samples is determined and an output data packet rate is selected from a set of rates based upon the determi ...


10
Paul E Jacobs, Chienchung Chang: Distributed voice recognition system. Qualcomm Incorporated, Philip R Wadsworth, Charles D Brown, Kevin T Cheatham, July 15, 2003: US06594628 (40 worldwide citation)

A voice recognition system is disclosed wherein a feature extraction apparatus is located in a remote station. The feature extraction apparatus extracts features from an input speech frame and then provides the extracted features to a central processing station. In the central processing station, th ...