EP2129051A4 - A method and system for realizing the voice compensation in the mobile communication network - Google Patents

A method and system for realizing the voice compensation in the mobile communication network

Info

Publication number
EP2129051A4
EP2129051A4 EP07702031A EP07702031A EP2129051A4 EP 2129051 A4 EP2129051 A4 EP 2129051A4 EP 07702031 A EP07702031 A EP 07702031A EP 07702031 A EP07702031 A EP 07702031A EP 2129051 A4 EP2129051 A4 EP 2129051A4
Authority
EP
European Patent Office
Prior art keywords
realizing
mobile communication
communication network
voice compensation
compensation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP07702031A
Other languages
German (de)
French (fr)
Other versions
EP2129051A1 (en
EP2129051B1 (en
Inventor
Donghua Lu
Wei Ruan
Jian Cao
Hongwei Lou
Wanchun Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
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 ZTE Corp filed Critical ZTE Corp
Publication of EP2129051A1 publication Critical patent/EP2129051A1/en
Publication of EP2129051A4 publication Critical patent/EP2129051A4/en
Application granted granted Critical
Publication of EP2129051B1 publication Critical patent/EP2129051B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
EP07702031.1A 2007-01-10 2007-01-10 A method and system for realizing the voice compensation in the mobile communication network Active EP2129051B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000099 WO2008083517A1 (en) 2007-01-10 2007-01-10 A method and system for realizing the voice compensation in the mobile communication network

Publications (3)

Publication Number Publication Date
EP2129051A1 EP2129051A1 (en) 2009-12-02
EP2129051A4 true EP2129051A4 (en) 2010-07-28
EP2129051B1 EP2129051B1 (en) 2017-08-09

Family

ID=39608312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07702031.1A Active EP2129051B1 (en) 2007-01-10 2007-01-10 A method and system for realizing the voice compensation in the mobile communication network

Country Status (3)

Country Link
EP (1) EP2129051B1 (en)
CN (1) CN101529830B (en)
WO (1) WO2008083517A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102242260B1 (en) * 2014-10-14 2021-04-20 삼성전자 주식회사 Apparatus and method for voice quality in mobile communication network
CN107393559B (en) * 2017-07-14 2021-05-18 深圳永顺智信息科技有限公司 Method and device for checking voice detection result

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002054744A1 (en) * 2000-12-29 2002-07-11 Nokia Corporation Audio signal quality enhancement in a digital network
EP1231597A1 (en) * 2001-02-08 2002-08-14 Nokia Corporation Method and decoder for detecting bad speech frames based on spectral difference between consecutive frames

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2531352B2 (en) * 1993-07-19 1996-09-04 日本電気株式会社 Voice packet receiver
JP2005223375A (en) * 2004-02-03 2005-08-18 Elwing Co Ltd Data transmission method and apparatus therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002054744A1 (en) * 2000-12-29 2002-07-11 Nokia Corporation Audio signal quality enhancement in a digital network
EP1231597A1 (en) * 2001-02-08 2002-08-14 Nokia Corporation Method and decoder for detecting bad speech frames based on spectral difference between consecutive frames

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Enhanced Variable Rate Codec, Speech Service", 3GPP DRAFT; GEN-0220R1-ATTCHT2, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG4, no. Sophia Antipolis, France; 20060801, 1 August 2006 (2006-08-01), XP050288664 *
See also references of WO2008083517A1 *

Also Published As

Publication number Publication date
CN101529830B (en) 2013-01-30
EP2129051A1 (en) 2009-12-02
CN101529830A (en) 2009-09-09
EP2129051B1 (en) 2017-08-09
WO2008083517A1 (en) 2008-07-17

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