BR9606292A - Low rate vocodification process system for low rate encoding cariable rate decoder communication unit method for processing low rate and vocoding signals - Google Patents

Low rate vocodification process system for low rate encoding cariable rate decoder communication unit method for processing low rate and vocoding signals

Info

Publication number
BR9606292A
BR9606292A BR9606292A BR9606292A BR9606292A BR 9606292 A BR9606292 A BR 9606292A BR 9606292 A BR9606292 A BR 9606292A BR 9606292 A BR9606292 A BR 9606292A BR 9606292 A BR9606292 A BR 9606292A
Authority
BR
Brazil
Prior art keywords
low rate
rate
vocodification
cariable
vocoding
Prior art date
Application number
BR9606292A
Other languages
Portuguese (pt)
Inventor
James Patrick Ashley
Weimin Peng
Peng Zhang
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of BR9606292A publication Critical patent/BR9606292A/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/032—Quantisation or dequantisation of spectral components
    • G10L19/038—Vector quantisation, e.g. TwinVQ audio
BR9606292A 1995-04-19 1996-03-07 Low rate vocodification process system for low rate encoding cariable rate decoder communication unit method for processing low rate and vocoding signals BR9606292A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42478095A 1995-04-19 1995-04-19
PCT/US1996/003235 WO1996034383A1 (en) 1995-04-19 1996-03-07 Method and apparatus for low rate coding and decoding

Publications (1)

Publication Number Publication Date
BR9606292A true BR9606292A (en) 1997-11-18

Family

ID=23683842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606292A BR9606292A (en) 1995-04-19 1996-03-07 Low rate vocodification process system for low rate encoding cariable rate decoder communication unit method for processing low rate and vocoding signals

Country Status (14)

Country Link
JP (1) JPH10503633A (en)
CN (1) CN1150853A (en)
AU (1) AU683058B2 (en)
BR (1) BR9606292A (en)
CA (1) CA2191972A1 (en)
DE (1) DE19680399T1 (en)
FI (1) FI965131A0 (en)
FR (1) FR2733345B1 (en)
GB (1) GB2304508A (en)
IT (1) IT1285178B1 (en)
MX (1) MX9606368A (en)
PL (1) PL318012A1 (en)
SE (1) SE9604443L (en)
WO (1) WO1996034383A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9454974B2 (en) * 2006-07-31 2016-09-27 Qualcomm Incorporated Systems, methods, and apparatus for gain factor limiting
CN104637483A (en) * 2015-02-03 2015-05-20 中国电子科技集团公司第五十八研究所 Multichannel-based low-speed voice coding/decoding system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6901749U (en) * 1969-01-17 1969-05-22 Huettenwerke Siegerland Ag DIFFUSER FOR BUNDGLUEHOEFEN
JPH02287399A (en) * 1989-04-28 1990-11-27 Fujitsu Ltd Vector quantization control system
US5010574A (en) * 1989-06-13 1991-04-23 At&T Bell Laboratories Vector quantizer search arrangement
US4974099A (en) * 1989-06-21 1990-11-27 International Mobile Machines Corporation Communication signal compression system and method
US4963030A (en) * 1989-11-29 1990-10-16 California Institute Of Technology Distributed-block vector quantization coder
FR2709366B1 (en) * 1993-03-26 2001-09-14 Motorola Inc Method for storing reflection coefficient vectors.

Also Published As

Publication number Publication date
SE9604443D0 (en) 1996-12-03
IT1285178B1 (en) 1998-06-03
AU683058B2 (en) 1997-10-30
GB9625742D0 (en) 1997-01-29
FI965131A (en) 1996-12-19
GB2304508A (en) 1997-03-19
FR2733345A1 (en) 1996-10-25
JPH10503633A (en) 1998-03-31
FR2733345B1 (en) 1997-07-25
ITRM960235A0 (en) 1996-04-15
PL318012A1 (en) 1997-05-12
ITRM960235A1 (en) 1997-10-15
AU6634996A (en) 1996-11-18
CA2191972A1 (en) 1996-10-31
SE9604443L (en) 1997-02-19
CN1150853A (en) 1997-05-28
FI965131A0 (en) 1996-12-19
MX9606368A (en) 1997-03-29
DE19680399T1 (en) 1997-09-18
WO1996034383A1 (en) 1996-10-31

Similar Documents

Publication Publication Date Title
BR9603038A (en) Process accessing communications system connection point operation process and subscriber unit adapted for operation in communications system
BR9205653A (en) AMDC communication system, process and apparatus
BR9404420A (en) Communication process unit and received communication signal processing method
KR970004877A (en) Image signal coding apparatus and method, decoding apparatus and method
BR9605251A (en) Process and apparatus for decoding signal portable radio terminal apparatus and method and apparatus for multiplexing an encoded signal
DE69609702D1 (en) METHOD AND SYSTEM FOR CODING SEGMENTED IMAGES, AND CORRESPONDING DECODING METHOD AND SYSTEM
DE69424610T2 (en) Data processing system and method
BR9913041B1 (en) A method and apparatus for determining a group of signal scrambling codes in a digital communication system.
BR9402891A (en) Telecommunications system and process for use in telecommunications systems.
PT855041E (en) GPS SIGNAL RECEIVER AND PROCESS FOR PROCESSING GPS SIGNS
FR2747255B1 (en) METHOD AND DEVICE FOR CONVOLUTIVE CODING OF DATA BLOCKS, AND CORRESPONDING DECODING METHOD AND DEVICE
BR9205601A (en) Process of operating the compressor system in an underwater station, and the compressor system
NO20003321D0 (en) Speech coding method, speech decoding method, and their apparatus
BR9606850B1 (en) communication apparatus and process for this.
DE69614978D1 (en) Data processing system
DE69628808D1 (en) Data processing system
BR9606404A (en) Process for performing authentication on communication and device and process for performing authentication on communication system
BR9607694A (en) Polymerization system and process
BR9907665B1 (en) METHOD AND APPARATUS FOR ENCODING AND DECODING THE VOICE SIGN
BR9800604A (en) Data communication process and communication system
SG101991A1 (en) Data processing system, data processing method, data processing apparatus, license system, and program providing medium
DE69943198D1 (en) Coding apparatus and method, decoding apparatus and method and associated systems
NO964479D0 (en) Signal processing method
DE69636707D1 (en) Printer system, data processing device and data processing method
KR960701570A (en) Method and apparatus for processing optically encoded signal (OPTICALLY ENCODED SIGNALS)

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: G10L 19/038 (2013.01)