DE69415934D1 - Verfahren zur sprachdekodierung und sprachdekoder - Google Patents

Verfahren zur sprachdekodierung und sprachdekoder

Info

Publication number
DE69415934D1
DE69415934D1 DE69415934T DE69415934T DE69415934D1 DE 69415934 D1 DE69415934 D1 DE 69415934D1 DE 69415934 T DE69415934 T DE 69415934T DE 69415934 T DE69415934 T DE 69415934T DE 69415934 D1 DE69415934 D1 DE 69415934D1
Authority
DE
Germany
Prior art keywords
information frames
received
voice
decoder
recurring
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 - Lifetime
Application number
DE69415934T
Other languages
English (en)
Other versions
DE69415934T2 (de
Inventor
Matti Lehtimaeki
Marko Vaenskae
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.)
Nokia Oyj
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of DE69415934D1 publication Critical patent/DE69415934D1/de
Application granted granted Critical
Publication of DE69415934T2 publication Critical patent/DE69415934T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DE69415934T 1993-06-10 1994-06-08 Verfahren zur sprachdekodierung und sprachdekoder Expired - Lifetime DE69415934T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932664A FI94817C (fi) 1993-06-10 1993-06-10 Puheendekoodausmenetelmä ja puheendekoodain
PCT/FI1994/000244 WO1994029982A1 (en) 1993-06-10 1994-06-08 A speech decoding method and a speech decoder

Publications (2)

Publication Number Publication Date
DE69415934D1 true DE69415934D1 (de) 1999-02-25
DE69415934T2 DE69415934T2 (de) 1999-07-29

Family

ID=8538111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415934T Expired - Lifetime DE69415934T2 (de) 1993-06-10 1994-06-08 Verfahren zur sprachdekodierung und sprachdekoder

Country Status (12)

Country Link
US (1) US6208961B1 (de)
EP (1) EP0654194B1 (de)
JP (1) JP3534763B2 (de)
CN (1) CN1102000C (de)
AT (1) ATE175828T1 (de)
AU (1) AU670693B2 (de)
DE (1) DE69415934T2 (de)
DK (1) DK0654194T3 (de)
ES (1) ES2127928T3 (de)
FI (1) FI94817C (de)
HK (1) HK1011477A1 (de)
WO (1) WO1994029982A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5933468A (en) * 1997-03-06 1999-08-03 Telefonaktiebolaget L M Ericsson (Publ) Continuous synchronization adjustment in a telecommunications system
FI971959A (fi) * 1997-05-07 1998-11-08 Nokia Telecommunications Oy Menetelmä tahdistumisvirheen poistamiseksi sekä radiojärjestelmä
US7778839B2 (en) * 2007-04-27 2010-08-17 Sony Ericsson Mobile Communications Ab Method and apparatus for processing encoded audio data
CN101895373B (zh) * 2010-07-21 2014-05-07 华为技术有限公司 信道译码方法、系统及装置
US11039306B2 (en) * 2017-11-28 2021-06-15 Intel IP Corporation Authentication of ranging device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330628A (ja) * 1986-07-22 1988-02-09 Nippon Denki Kankyo Eng Kk 防振支持装置
SE457399B (sv) * 1987-04-23 1988-12-19 Ericsson Telefon Ab L M Anordning i en koherrent mobiltelefonmottagare foer reducering av bitfel
US4831624A (en) * 1987-06-04 1989-05-16 Motorola, Inc. Error detection method for sub-band coding
US5042082A (en) * 1989-06-26 1991-08-20 Telefonaktiebolaget L. M. Ericsson Mobile assisted handoff
US5097507A (en) * 1989-12-22 1992-03-17 General Electric Company Fading bit error protection for digital cellular multi-pulse speech coder
US5146609A (en) * 1990-02-27 1992-09-08 Motorola, Inc. Cellular radio system having reduced handover disruption and method for use in such a system
JPH06502980A (ja) * 1991-09-24 1994-03-31 モトローラ・インコーポレイテッド 共通の無線バックボーンを利用するセルラ無線システム
GB2260244B (en) * 1991-10-04 1995-04-05 Technophone Ltd Digital radio receiver

Also Published As

Publication number Publication date
EP0654194B1 (de) 1999-01-13
FI932664A0 (fi) 1993-06-10
EP0654194A1 (de) 1995-05-24
AU6847094A (en) 1995-01-03
WO1994029982A1 (en) 1994-12-22
HK1011477A1 (en) 1999-07-09
DK0654194T3 (da) 1999-08-30
CN1102000C (zh) 2003-02-19
CN1110891A (zh) 1995-10-25
FI94817B (fi) 1995-07-14
FI94817C (fi) 1995-10-25
ES2127928T3 (es) 1999-05-01
AU670693B2 (en) 1996-07-25
US6208961B1 (en) 2001-03-27
JP3534763B2 (ja) 2004-06-07
FI932664A (fi) 1994-12-11
DE69415934T2 (de) 1999-07-29
ATE175828T1 (de) 1999-01-15
JPH08500231A (ja) 1996-01-09

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Legal Events

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8364 No opposition during term of opposition