HK119095A - Digital signal transmission device - Google Patents

Digital signal transmission device

Info

Publication number
HK119095A
HK119095A HK119095A HK119095A HK119095A HK 119095 A HK119095 A HK 119095A HK 119095 A HK119095 A HK 119095A HK 119095 A HK119095 A HK 119095A HK 119095 A HK119095 A HK 119095A
Authority
HK
Hong Kong
Prior art keywords
digital signal
transmission device
signal transmission
digital
transmission
Prior art date
Application number
HK119095A
Other languages
English (en)
Inventor
Masayuk Nishiguchi
Kenzo Akagiri
Original Assignee
Sony 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
Priority claimed from JP27850184A external-priority patent/JPH061903B2/ja
Priority claimed from JP14793885A external-priority patent/JPH06101709B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of HK119095A publication Critical patent/HK119095A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3002—Conversion to or from differential modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3053—Block-companding PCM systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
HK119095A 1984-12-29 1995-07-20 Digital signal transmission device HK119095A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP27850184A JPH061903B2 (ja) 1984-12-29 1984-12-29 信号伝送装置
JP14793885A JPH06101709B2 (ja) 1985-07-05 1985-07-05 デイジタル信号伝送装置
PCT/JP1985/000721 WO1986004198A1 (en) 1984-12-29 1985-12-26 Digital signal transmission device

Publications (1)

Publication Number Publication Date
HK119095A true HK119095A (en) 1995-07-28

Family

ID=26478324

Family Applications (1)

Application Number Title Priority Date Filing Date
HK119095A HK119095A (en) 1984-12-29 1995-07-20 Digital signal transmission device

Country Status (7)

Country Link
US (1) US4797902A (xx)
EP (1) EP0207171B1 (xx)
KR (1) KR960001470B1 (xx)
AU (1) AU584976B2 (xx)
DE (1) DE3587655T2 (xx)
HK (1) HK119095A (xx)
WO (1) WO1986004198A1 (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2597987B2 (ja) * 1986-02-08 1997-04-09 ソニー株式会社 ブロツク化伝送信号のデコード装置
US4870685A (en) * 1986-10-26 1989-09-26 Ricoh Company, Ltd. Voice signal coding method
US4974235A (en) * 1987-12-03 1990-11-27 Sony Corporation Method of adaptive quantization in differential pulse code modulation and a system for transmitting quantized data
FR2628589B1 (fr) * 1988-03-14 1994-03-04 Etat Francais Codeur differentiel a filtre predicteur auto-adaptatif et decodeur utilisable en liaison avec un tel codeur
JPH01238229A (ja) * 1988-03-17 1989-09-22 Sony Corp デイジタル信号処理装置
JPH0783315B2 (ja) * 1988-09-26 1995-09-06 富士通株式会社 可変レート音声信号符号化方式
JPH02131038A (ja) * 1988-11-10 1990-05-18 Pioneer Electron Corp 信号伝送装置
GB2249698B (en) * 1988-11-19 1993-06-23 Sony Corp Digital sgnal compression method
US5430241A (en) * 1988-11-19 1995-07-04 Sony Corporation Signal processing method and sound source data forming apparatus
DE3943796C2 (de) * 1988-11-19 2002-09-12 Sony Computer Entertainment Inc Vorrichtung zum komprimierenden Kodieren von Quelltondaten
DE3943798B4 (de) * 1988-11-19 2004-09-23 Sony Computer Entertainment Inc. Verfahren zum Erzeugen von Quelltondaten
JP2775857B2 (ja) * 1989-06-20 1998-07-16 ソニー株式会社 デジタル信号の帯域圧縮回路
JPH04150522A (ja) * 1990-10-15 1992-05-25 Sony Corp ディジタル信号処理装置
FR2778047A1 (fr) * 1998-04-28 1999-10-29 Canon Kk Procede et dispositif d'emission d'information, procede et dispositif de reception d'information
JP3723740B2 (ja) * 1998-10-06 2005-12-07 松下電器産業株式会社 ロスレス圧縮符号方法とその装置およびロスレス圧縮復号方法とその装置
DE19933491A1 (de) * 1999-07-09 2001-02-01 Walter Mehner Verfahren zur seriellen Übertragung von digitalen Meßdaten
JP4396683B2 (ja) * 2006-10-02 2010-01-13 カシオ計算機株式会社 音声符号化装置、音声符号化方法、及び、プログラム
US8442099B1 (en) 2008-09-25 2013-05-14 Aquantia Corporation Crosstalk cancellation for a common-mode channel
US9912375B1 (en) 2008-09-25 2018-03-06 Aquantia Corp. Cancellation of alien interference in communication systems
US8625704B1 (en) 2008-09-25 2014-01-07 Aquantia Corporation Rejecting RF interference in communication systems
US8724678B2 (en) 2010-05-28 2014-05-13 Aquantia Corporation Electromagnetic interference reduction in wireline applications using differential signal compensation
US9118469B2 (en) * 2010-05-28 2015-08-25 Aquantia Corp. Reducing electromagnetic interference in a received signal
US8891595B1 (en) 2010-05-28 2014-11-18 Aquantia Corp. Electromagnetic interference reduction in wireline applications using differential signal compensation
US8792597B2 (en) 2010-06-18 2014-07-29 Aquantia Corporation Reducing electromagnetic interference in a receive signal with an analog correction signal
US8861663B1 (en) 2011-12-01 2014-10-14 Aquantia Corporation Correlated noise canceller for high-speed ethernet receivers
US8929468B1 (en) 2012-06-14 2015-01-06 Aquantia Corp. Common-mode detection with magnetic bypass
JP2023085989A (ja) * 2021-12-09 2023-06-21 富士通株式会社 量子化器、及び光送信機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093962A (en) * 1976-12-01 1978-06-06 Nippon Electric Co., Ltd. Adaptive predictive encoder
JPS55135421A (en) * 1979-04-09 1980-10-22 Nippon Telegr & Teleph Corp <Ntt> Adaptive prediction coding system
US4396937A (en) * 1980-07-23 1983-08-02 Rca Corporation Use of a single set of steering bits in a plural channel system
JPS5897687A (ja) 1981-12-07 1983-06-10 Koichi Oki 体に振動を伝える方法によるメトロノ−ム
JPS5897689A (ja) 1981-12-07 1983-06-10 Matsushita Electric Ind Co Ltd 電子時計
JPS58163054A (ja) 1982-03-23 1983-09-27 Fujitsu Ltd 区分デ−タセツトのメンバ置換方式
JPS58166267A (ja) 1982-03-27 1983-10-01 Fujitsu Ltd 多出力電源の低電圧検出回路
JPS58210382A (ja) 1982-05-29 1983-12-07 Hitachi Constr Mach Co Ltd 油圧ポンプの制御装置
US4633325A (en) * 1983-09-01 1986-12-30 Nec Corporation Adaptive predictive encoding and/or decoding apparatus
JPS60237738A (ja) * 1984-05-11 1985-11-26 Sony Corp デイジタル信号伝送装置
JPS60251733A (ja) * 1984-05-28 1985-12-12 Sony Corp デイジタル信号伝送装置
EP0165014A3 (en) * 1984-06-12 1988-06-08 Dolby Laboratories Licensing Corporation Sampling rate converter for delta modulated signals

Also Published As

Publication number Publication date
DE3587655T2 (de) 1994-05-26
WO1986004198A1 (en) 1986-07-17
AU584976B2 (en) 1989-06-08
EP0207171A1 (en) 1987-01-07
DE3587655D1 (de) 1993-12-16
KR870700183A (ko) 1987-03-14
EP0207171A4 (en) 1990-02-06
EP0207171B1 (en) 1993-11-10
AU5305286A (en) 1986-07-29
US4797902A (en) 1989-01-10
KR960001470B1 (en) 1996-01-30

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20051225