SE9701908L - Mottagningsanordning som kan mottaga en sändningssignal för att bilda en talsignal med stor stabilitet - Google Patents

Mottagningsanordning som kan mottaga en sändningssignal för att bilda en talsignal med stor stabilitet

Info

Publication number
SE9701908L
SE9701908L SE9701908A SE9701908A SE9701908L SE 9701908 L SE9701908 L SE 9701908L SE 9701908 A SE9701908 A SE 9701908A SE 9701908 A SE9701908 A SE 9701908A SE 9701908 L SE9701908 L SE 9701908L
Authority
SE
Sweden
Prior art keywords
signal
error
speech signal
digital speech
receiving
Prior art date
Application number
SE9701908A
Other languages
Unknown language ( )
English (en)
Other versions
SE9701908D0 (sv
Inventor
Katsumi Tanoue
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Publication of SE9701908D0 publication Critical patent/SE9701908D0/sv
Publication of SE9701908L publication Critical patent/SE9701908L/sv

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
    • G10L19/005—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
SE9701908A 1996-05-23 1997-05-22 Mottagningsanordning som kan mottaga en sändningssignal för att bilda en talsignal med stor stabilitet SE9701908L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8128745A JPH09312620A (ja) 1996-05-23 1996-05-23 音声データ補間処理装置

Publications (2)

Publication Number Publication Date
SE9701908D0 SE9701908D0 (sv) 1997-05-22
SE9701908L true SE9701908L (sv) 1997-11-24

Family

ID=14992418

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701908A SE9701908L (sv) 1996-05-23 1997-05-22 Mottagningsanordning som kan mottaga en sändningssignal för att bilda en talsignal med stor stabilitet

Country Status (3)

Country Link
US (1) US6148281A (sv)
JP (1) JPH09312620A (sv)
SE (1) SE9701908L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7122835B1 (en) 1999-04-07 2006-10-17 Semiconductor Energy Laboratory Co., Ltd. Electrooptical device and a method of manufacturing the same
JP5584157B2 (ja) * 2011-03-22 2014-09-03 株式会社タムラ製作所 無線受信機
JP5599487B2 (ja) * 2013-04-24 2014-10-01 パナソニック株式会社 Ａｄｐｃｍ音声伝送システムの音声処理装置およびその音声処理方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105513B1 (en) * 1982-10-04 1990-01-03 Nec Corporation Method of measuring quality of a signal received by a receiver of a two-dimensional linear modulation data communication system
US4815134A (en) * 1987-09-08 1989-03-21 Texas Instruments Incorporated Very low rate speech encoder and decoder
US4979188A (en) * 1988-04-29 1990-12-18 Motorola, Inc. Spectrally efficient method for communicating an information signal
US5012518A (en) * 1989-07-26 1991-04-30 Itt Corporation Low-bit-rate speech coder using LPC data reduction processing
US5073940A (en) * 1989-11-24 1991-12-17 General Electric Company Method for protecting multi-pulse coders from fading and random pattern bit errors
JP2627579B2 (ja) * 1991-02-18 1997-07-09 日本電信電話株式会社 音声ミューティング方式
US5280630A (en) * 1992-01-21 1994-01-18 Motorola, Inc. Method and apparatus for dynamic channel allocation
JP3046842B2 (ja) * 1992-04-24 2000-05-29 モトローラ・インコーポレーテッド 送信信号の信号伝送品質レベルの決定方法及び装置
US5495555A (en) * 1992-06-01 1996-02-27 Hughes Aircraft Company High quality low bit rate celp-based speech codec
US5255343A (en) * 1992-06-26 1993-10-19 Northern Telecom Limited Method for detecting and masking bad frames in coded speech signals
US5497383A (en) * 1993-01-22 1996-03-05 Motorola, Inc. Error detector circuit for receiver operative to receive discretely-encoded signals
SE502244C2 (sv) * 1993-06-11 1995-09-25 Ericsson Telefon Ab L M Sätt och anordning för avkodning av ljudsignaler i ett system för mobilradiokommunikation
FI94810C (sv) * 1993-10-11 1995-10-25 Nokia Mobile Phones Ltd En metod för identifiering av en dålig GSM-talram
JPH07326977A (ja) * 1994-02-04 1995-12-12 Advanced Micro Devices Inc 通信回路
EP0712218B1 (en) * 1994-11-10 1999-07-14 Telefonaktiebolaget Lm Ericsson A method and an arrangement for sound reconstruction during erasures
US5598431A (en) * 1994-12-23 1997-01-28 Motorola, Inc. Method and apparatus for signal quality detection in a communication system
US5784406A (en) * 1995-06-29 1998-07-21 Qualcom Incorporated Method and apparatus for objectively characterizing communications link quality
JP2848440B2 (ja) * 1995-11-22 1999-01-20 日本電気株式会社 回線品質監視回路

Also Published As

Publication number Publication date
JPH09312620A (ja) 1997-12-02
SE9701908D0 (sv) 1997-05-22
US6148281A (en) 2000-11-14

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