DE69912860D1 - Mehrfachinstanzimplementierung von sprachkodierer-dekodierern - Google Patents

Mehrfachinstanzimplementierung von sprachkodierer-dekodierern

Info

Publication number
DE69912860D1
DE69912860D1 DE69912860T DE69912860T DE69912860D1 DE 69912860 D1 DE69912860 D1 DE 69912860D1 DE 69912860 T DE69912860 T DE 69912860T DE 69912860 T DE69912860 T DE 69912860T DE 69912860 D1 DE69912860 D1 DE 69912860D1
Authority
DE
Germany
Prior art keywords
voice encoder
multiple instance
instance implementation
decoders
encoder decoders
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
DE69912860T
Other languages
English (en)
Other versions
DE69912860T2 (de
Inventor
Wenshun Tian
Yuen Leong
Mario Alvarez-Tinoco
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.)
STMicroelectronics Asia Pacific Pte Ltd
Original Assignee
STMicroelectronics Asia Pacific Pte Ltd
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 STMicroelectronics Asia Pacific Pte Ltd filed Critical STMicroelectronics Asia Pacific Pte Ltd
Publication of DE69912860D1 publication Critical patent/DE69912860D1/de
Application granted granted Critical
Publication of DE69912860T2 publication Critical patent/DE69912860T2/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
    • G10L19/04—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 predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes

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)
DE69912860T 1999-09-29 1999-09-29 Mehrfachinstanzimplementierung von sprachkodierer-dekodierern Expired - Fee Related DE69912860T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG1999/000095 WO2001023993A1 (en) 1999-09-29 1999-09-29 Multiple instance implementation of speech codecs

Publications (2)

Publication Number Publication Date
DE69912860D1 true DE69912860D1 (de) 2003-12-18
DE69912860T2 DE69912860T2 (de) 2004-11-04

Family

ID=20430237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912860T Expired - Fee Related DE69912860T2 (de) 1999-09-29 1999-09-29 Mehrfachinstanzimplementierung von sprachkodierer-dekodierern

Country Status (3)

Country Link
EP (1) EP1222531B1 (de)
DE (1) DE69912860T2 (de)
WO (1) WO2001023993A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003081423A1 (en) * 2002-03-22 2003-10-02 Telefonaktiebolaget Lm Ericsson Method for processing data streams divided into a plurality of process steps
WO2020220935A1 (zh) * 2019-04-27 2020-11-05 中科寒武纪科技股份有限公司 运算装置
US11841822B2 (en) 2019-04-27 2023-12-12 Cambricon Technologies Corporation Limited Fractal calculating device and method, integrated circuit and board card

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134805A5 (de) * 1971-04-21 1972-12-08 Cii
US5285264A (en) * 1990-03-30 1994-02-08 Kabushiki Kaisha Toshiba Image reproduction apparatus with plural program processing
JP2773601B2 (ja) * 1993-06-11 1998-07-09 ヤマハ株式会社 信号処理装置
US6341368B1 (en) * 1997-08-22 2002-01-22 Cirrus Logic, Inc. Method and systems for creating multi-instanced software with a preprocessor

Also Published As

Publication number Publication date
EP1222531B1 (de) 2003-11-12
WO2001023993A1 (en) 2001-04-05
EP1222531A1 (de) 2002-07-17
DE69912860T2 (de) 2004-11-04

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: TIAN, WENSHUN, PALATINE, ILL., US

Inventor name: LEONG, YUEN, FOO, SINGAPORE 140102, SG

Inventor name: ALVAREZ-TINOCO, MARIO, ANTONIO, SINGAPORE 596710,

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee