DE69612431D1 - Vorrichtung zur Sprachdekodierung - Google Patents

Vorrichtung zur Sprachdekodierung

Info

Publication number
DE69612431D1
DE69612431D1 DE69612431T DE69612431T DE69612431D1 DE 69612431 D1 DE69612431 D1 DE 69612431D1 DE 69612431 T DE69612431 T DE 69612431T DE 69612431 T DE69612431 T DE 69612431T DE 69612431 D1 DE69612431 D1 DE 69612431D1
Authority
DE
Germany
Prior art keywords
decoding device
speech decoding
speech
decoding
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.)
Expired - Fee Related
Application number
DE69612431T
Other languages
English (en)
Other versions
DE69612431T2 (de
Inventor
Toshihiro Hayata
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69612431D1 publication Critical patent/DE69612431D1/de
Publication of DE69612431T2 publication Critical patent/DE69612431T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
    • G10L19/012—Comfort noise or silence coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DE69612431T 1995-06-30 1996-06-25 Vorrichtung zur Sprachdekodierung Expired - Fee Related DE69612431T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7165736A JP2806308B2 (ja) 1995-06-30 1995-06-30 音声復号化装置

Publications (2)

Publication Number Publication Date
DE69612431D1 true DE69612431D1 (de) 2001-05-17
DE69612431T2 DE69612431T2 (de) 2001-11-22

Family

ID=15818108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612431T Expired - Fee Related DE69612431T2 (de) 1995-06-30 1996-06-25 Vorrichtung zur Sprachdekodierung

Country Status (4)

Country Link
US (1) US5787388A (de)
EP (1) EP0751490B1 (de)
JP (1) JP2806308B2 (de)
DE (1) DE69612431T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3259759B2 (ja) * 1996-07-22 2002-02-25 日本電気株式会社 音声信号伝送方法及び音声符号復号化システム
US6240381B1 (en) * 1998-02-17 2001-05-29 Fonix Corporation Apparatus and methods for detecting onset of a signal
TW376611B (en) * 1998-05-26 1999-12-11 Koninkl Philips Electronics Nv Transmission system with improved speech encoder
AU1352999A (en) * 1998-12-07 2000-06-26 Mitsubishi Denki Kabushiki Kaisha Sound decoding device and sound decoding method
JP3451998B2 (ja) * 1999-05-31 2003-09-29 日本電気株式会社 無音声符号化を含む音声符号化・復号装置、復号化方法及びプログラムを記録した記録媒体
JP4464484B2 (ja) * 1999-06-15 2010-05-19 パナソニック株式会社 雑音信号符号化装置および音声信号符号化装置
GB2356538A (en) 1999-11-22 2001-05-23 Mitel Corp Comfort noise generation for open discontinuous transmission systems
US6873604B1 (en) * 2000-07-31 2005-03-29 Cisco Technology, Inc. Method and apparatus for transitioning comfort noise in an IP-based telephony system
JP3558031B2 (ja) * 2000-11-06 2004-08-25 日本電気株式会社 音声復号化装置
US8428438B2 (en) * 2002-06-28 2013-04-23 The Directv Group, Inc. Apparatus for viewing television with pause capability
KR20050122240A (ko) * 2003-04-08 2005-12-28 닛본 덴끼 가부시끼가이샤 부호 변환 방법 및 장치
CN106954067B (zh) 2011-06-30 2020-08-18 三菱电机株式会社 图像编码装置及方法、图像解码装置及方法
CN107945813B (zh) * 2012-08-29 2021-10-26 日本电信电话株式会社 解码方法、解码装置、和计算机可读取的记录介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537509A (en) * 1990-12-06 1996-07-16 Hughes Electronics Comfort noise generation for digital communication systems
JP2518765B2 (ja) * 1991-05-31 1996-07-31 国際電気株式会社 音声符号化通信方式及びその装置
JP3167385B2 (ja) * 1991-10-28 2001-05-21 日本電信電話株式会社 音声信号伝送方法
US5630016A (en) * 1992-05-28 1997-05-13 Hughes Electronics Comfort noise generation for digital communication systems
JP2897551B2 (ja) * 1992-10-12 1999-05-31 日本電気株式会社 音声復号化装置
JP3182032B2 (ja) * 1993-12-10 2001-07-03 株式会社日立国際電気 音声符号化通信方式及びその装置
DE4342425A1 (de) * 1993-12-13 1995-06-14 Philips Patentverwaltung Verfahren und Anordnung zum Übertragen von Sprachsignalen

Also Published As

Publication number Publication date
DE69612431T2 (de) 2001-11-22
JPH0918424A (ja) 1997-01-17
JP2806308B2 (ja) 1998-09-30
US5787388A (en) 1998-07-28
EP0751490B1 (de) 2001-04-11
EP0751490A3 (de) 1998-04-15
EP0751490A2 (de) 1997-01-02

Similar Documents

Publication Publication Date Title
DE69530442D1 (de) Vorrichtung zur Sprachkodierung
DE69636209D1 (de) Vorrichtung zur Sprachkodierung
DE69814195D1 (de) Vorrichtung zur Sprechererkennung
DE29501880U1 (de) Vorrichtung zur Knochenverlängerung
DE69632686D1 (de) Gerät zur venenextraktion
DE69232112T2 (de) Vorrichtung zur Sprachsynthese
DE69602419D1 (de) Vorrichtung zur gewinnung von sauerstoff
DE69625875T2 (de) Verfahren und Vorrichtung zur Sprachkodierung und -dekodierung
DE69608218T2 (de) Gerät zur Erkennung von Personen
DE69718219D1 (de) Vorrichtung zur Bilddekodierung
DE69918898D1 (de) Vorrichtung zur Sprachkodierung und -dekodierung
DE69720855D1 (de) Vorrichtung zur Kodierung und Dekodierung von Sprache
DE69527584T2 (de) Vorrichtung zur Videokodierung
DE69708191D1 (de) Vorrichtung zur Signalkodierung
DE69624449D1 (de) Vorrichtung zur Sprachkodierung
DE69612431T2 (de) Vorrichtung zur Sprachdekodierung
DE69609531D1 (de) Sprachanpassungsgerät
DE69419223T2 (de) Vorrichtung zur Sprachverbesserung
DE69611115T2 (de) Vorrichtung zur Keimbildung
DE9406748U1 (de) Vorrichtung zur Kraftaufbringung
DE69514573T2 (de) Vorrichtung zur Spracherkennung
DE29503618U1 (de) Vorrichtung zur Bogenlockerung
DE59603273D1 (de) Vorrichtung zur Kälteerzeugung
DE29505188U1 (de) Vorrichtung zur Wasseraufbereitung
DE9421436U1 (de) Vorrichtung zur Schalldämmung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee