JP2002237803A - 受信回路 - Google Patents

受信回路

Info

Publication number
JP2002237803A
JP2002237803A JP2001032588A JP2001032588A JP2002237803A JP 2002237803 A JP2002237803 A JP 2002237803A JP 2001032588 A JP2001032588 A JP 2001032588A JP 2001032588 A JP2001032588 A JP 2001032588A JP 2002237803 A JP2002237803 A JP 2002237803A
Authority
JP
Japan
Prior art keywords
data
code sequence
sequence data
unit
pcm code
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.)
Pending
Application number
JP2001032588A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002237803A5 (enExample
Inventor
Kiyohiko Yamazaki
清彦 山崎
Manabu Kokide
学 光来出
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP2001032588A priority Critical patent/JP2002237803A/ja
Priority to US09/996,929 priority patent/US7269551B2/en
Publication of JP2002237803A publication Critical patent/JP2002237803A/ja
Publication of JP2002237803A5 publication Critical patent/JP2002237803A5/ja
Pending 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
    • G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm

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)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP2001032588A 2001-02-08 2001-02-08 受信回路 Pending JP2002237803A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001032588A JP2002237803A (ja) 2001-02-08 2001-02-08 受信回路
US09/996,929 US7269551B2 (en) 2001-02-08 2001-11-30 Apparatus including an error detector and a limiter for decoding an adaptive differential pulse code modulation receiving signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001032588A JP2002237803A (ja) 2001-02-08 2001-02-08 受信回路

Publications (2)

Publication Number Publication Date
JP2002237803A true JP2002237803A (ja) 2002-08-23
JP2002237803A5 JP2002237803A5 (enExample) 2006-10-05

Family

ID=18896488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001032588A Pending JP2002237803A (ja) 2001-02-08 2001-02-08 受信回路

Country Status (2)

Country Link
US (1) US7269551B2 (enExample)
JP (1) JP2002237803A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736608B1 (ko) 2005-05-31 2007-07-09 엘지전자 주식회사 오디오 출력 장치 및 오디오 출력 방법
JP2009093056A (ja) * 2007-10-11 2009-04-30 Oki Semiconductor Co Ltd ディジタル音声通信方法及びディジタル音声通信装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3922979B2 (ja) * 2002-07-10 2007-05-30 松下電器産業株式会社 伝送路符号化方法、復号化方法、及び装置
JP2006014150A (ja) * 2004-06-29 2006-01-12 Matsushita Electric Ind Co Ltd 端末、ネットワークカメラとプログラム、及びネットワークシステム
US10630459B2 (en) 2018-09-13 2020-04-21 Viasat, Inc. Synchronizing and aligning sample frames received on multi-component signals at a communications receiver

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639779A (en) * 1971-03-15 1972-02-01 Gte Sylvania Inc Limiter circuit with enable function
US4575863A (en) * 1983-12-22 1986-03-11 Motorola, Inc. Fast recovery bias circuit
US4612507A (en) * 1984-08-27 1986-09-16 Ford Aerospace & Communications Corporation Digital limiter
US5521941A (en) * 1990-11-29 1996-05-28 Motorola, Inc. Automatic threshold control for multi-level signals
US5309443A (en) * 1992-06-04 1994-05-03 Motorola, Inc. Dynamic muting method for ADPCM coded speech
JP3101118B2 (ja) * 1993-02-19 2000-10-23 シャープ株式会社 Ａｄｐｃｍコーデック
US5535299A (en) * 1993-11-02 1996-07-09 Pacific Communication Sciences, Inc. Adaptive error control for ADPCM speech coders
US5896576A (en) * 1995-12-06 1999-04-20 Rockwell International Corporation Audio mute for digital cordless telephone
JP3603470B2 (ja) * 1996-05-09 2004-12-22 松下電工株式会社 音声品質改善装置
JP3596841B2 (ja) * 1997-01-24 2004-12-02 株式会社ルネサステクノロジ 受信データ伸長装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736608B1 (ko) 2005-05-31 2007-07-09 엘지전자 주식회사 오디오 출력 장치 및 오디오 출력 방법
JP2009093056A (ja) * 2007-10-11 2009-04-30 Oki Semiconductor Co Ltd ディジタル音声通信方法及びディジタル音声通信装置

Also Published As

Publication number Publication date
US20020107685A1 (en) 2002-08-08
US7269551B2 (en) 2007-09-11

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