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Richard R Pattison, 77Tolleson, AZ

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Tolleson, AZ   

Oakland, CA   

Mesa, AZ   

Saint Robert, MO   

Glendale, AZ   

Phoenix, AZ   

Devils Elbow, MO   

Work

Company: Advanced counseling center Address: 1201 S Alma School Rd Ste 4550, Mesa, AZ 85210 Phones: 480-6559000 Position: Human resources benefits director Industries: Computer Related Services

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Richard Pattison resumes & CV records

Resumes

Richard Pattison Photo 43

Engineer At General Dynamics C4 Systems

Position:
Engineer at General Dynamics C4 Systems, Software Architect/Consultant at Vancore, Principal at Vancore Company, Inc.
Location:
Phoenix, Arizona Area
Industry:
Computer Software
Work:
General Dynamics C4 Systems - Phoenix, Arizona Area since Mar 2013
Engineer
Vancore since 1998
Software Architect/Consultant
Vancore Company, Inc. since Sep 1997
Principal
General Dynamics C4 Systems 2005 - 2011
Consultant
Motorola 1998 - 2000
Software Consultant/Engineer
Education:
California State University-Sacramento
BS, Computer Engineering
Richard Pattison Photo 44

Richard Pattison

Location:
United States

Publications & IP owners

Wikipedia

Richard Pattison Photo 45

Richard Pattis

Richard Pattison (born in 1975) is a climber from Northumberland in Great Britain, but now resides in Sydney, Australia. ...

Us Patents

Method And Apparatus For Seamless Multi-Rate Speech Coding

US Patent:
6496794, Dec 17, 2002
Filed:
Nov 22, 1999
Appl. No.:
09/447315
Inventors:
John Eric Kleider - Scottsdale AZ
Jeffery Scott Chuprun - Scottsdale AZ
Richard James Pattison - Fountain Hills AZ
Chad Bergstrom - Chandler AZ
Byron Tarver - Chandler AZ
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
G10L 2100
US Classification:
704201, 704217
Abstract:
A communications system ( ) includes a multi-rate source coder (MRSC) ( ), a variable size/rate buffer (VSRB) ( ), a speech buffer ( ), and a buffer control block ( ). The variable size/rate buffer ( ) includes a source coder bit buffer (SCBB) ( ) and an adaptive transmit frame buffer ( ). The source coder bit buffer ( ) receives speech frames coded at different rates from the multi-rate source coder ( ), and deposits an integer or non-integer number of frames in the adaptive transmit frame buffer (ATFB) ( ). A receiver includes a seamless rate transition module (SRTM) ( ) and an variable buffer ( ). The seamless rate transition module ( ) correlates speech data previously coded at different rates, and it then truncates or alternatively appends, concatenates, and warps the speech data to remove any annoying artifacts at the rate change boundary.

Method And Apparatus For Speech Coding Using Ensemble Statistics

US Patent:
5794185, Aug 11, 1998
Filed:
Jun 14, 1996
Appl. No.:
8/665178
Inventors:
Chad Scott Bergstrom - Chandler AZ
Richard James Pattison - Mesa AZ
Carl Steven Gifford - Gilbert AZ
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
G10L 500
US Classification:
704223
Abstract:
A speech coder (100) computes scalar statistics (180), ensemble statistics (190), spectral parameters (150), and a normalized excitation waveform (270) which describe a frame of speech samples. The coder (100) encodes the statistics (220, 230), spectral parameters (155), and the normalized waveform (290) for later decoding and synthesis. A speech synthesizer (900) decodes the encoded scalar statistics (570), encoded ensemble statistics (560), encoded spectral parameters (490), and encoded normalized excitation waveform (550). The synthesizer (900) then denormalizes (670) the normalized excitation waveform using the scalar statistics and the ensemble statistics, resulting in a decoded excitation waveform. Speech is synthesized (710) from the decoded excitation waveform and the decoded spectral parameters.

Method And Apparatus For Speech Excitation Waveform Coding Using Multiple Error Waveforms

US Patent:
5809459, Sep 15, 1998
Filed:
May 21, 1996
Appl. No.:
8/651172
Inventors:
Chad Scott Bergstrom - Chandler AZ
Carl Steven Gifford - Gilbert AZ
Richard James Pattison - Mesa AZ
Glen Patrick Abousleman - Scottsdale AZ
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
G10L 900
G10L 914
US Classification:
704223
Abstract:
A method and apparatus (100) for pitch-epoch-synchronous source-filter speech encoding by means of error component modeling methods (310) which capture fundamental orthogonal (uncorrelated) basis elements of an excitation source waveform. A periodic waveform model (318) along with four orthogonal error waveforms, desirably including phase error (319), ensemble error (321), standard deviation error (323), and mean error (324) waveforms, are incorporated together to form a complete description of the excitation. These error waveforms (319,321, 323, 324) represent those portions of the excitation that are not represented by the purely periodic model. By thus orthogonalizing the error components, the perceptual effect of each element is isolated from the composite set, and can thus be encoded separately. In addition to high-quality, fixed-rate operation, the identity-system capability and low complexity of the speech encoding method and apparatus make them applicable to variable-rate applications without changing underlying modeling methods.

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