DE3579008D1 - Kodemodulationssystem. - Google Patents

Kodemodulationssystem.

Info

Publication number
DE3579008D1
DE3579008D1 DE8585100937T DE3579008T DE3579008D1 DE 3579008 D1 DE3579008 D1 DE 3579008D1 DE 8585100937 T DE8585100937 T DE 8585100937T DE 3579008 T DE3579008 T DE 3579008T DE 3579008 D1 DE3579008 D1 DE 3579008D1
Authority
DE
Germany
Prior art keywords
modulation system
code modulation
code
modulation
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
DE8585100937T
Other languages
English (en)
Inventor
Seiichi Mita
Morishi Izumita
Masuo Umemoto
Yoshizumi Eto
Morito Rokuda
Hidehiro Kanada
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.)
Hitachi Denshi KK
Hitachi Ltd
Original Assignee
Hitachi Denshi KK
Hitachi 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 Hitachi Denshi KK, Hitachi Ltd filed Critical Hitachi Denshi KK
Application granted granted Critical
Publication of DE3579008D1 publication Critical patent/DE3579008D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
DE8585100937T 1984-02-01 1985-01-30 Kodemodulationssystem. Expired - Lifetime DE3579008D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59015228A JPH0681164B2 (ja) 1984-02-01 1984-02-01 符号変調方式

Publications (1)

Publication Number Publication Date
DE3579008D1 true DE3579008D1 (de) 1990-09-13

Family

ID=11883001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585100937T Expired - Lifetime DE3579008D1 (de) 1984-02-01 1985-01-30 Kodemodulationssystem.

Country Status (6)

Country Link
US (1) US4628297A (de)
EP (1) EP0151459B1 (de)
JP (1) JPH0681164B2 (de)
KR (1) KR920002539B1 (de)
CA (1) CA1228926A (de)
DE (1) DE3579008D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233221A (ja) * 1988-07-22 1990-02-02 Matsushita Electric Ind Co Ltd コード変換装置と復号装置
GB8912471D0 (en) * 1989-05-31 1989-07-19 Int Computers Ltd Data transmission code
GB2250898A (en) * 1990-12-12 1992-06-17 Stc Plc Line coding scheme.
US5473326A (en) * 1990-12-14 1995-12-05 Ceram Incorporated High speed lossless data compression method and apparatus using side-by-side sliding window dictionary and byte-matching adaptive dictionary
FR2685486B1 (fr) * 1991-12-19 1994-07-29 Inst Francais Du Petrole Methode et dispositif pour mesurer les niveaux d'amplitude successifs de signaux recus sur une voie de transmission.
JP2594202B2 (ja) * 1992-02-25 1997-03-26 三洋電機株式会社 デジタル信号処理装置
US5408234A (en) * 1993-04-30 1995-04-18 Apple Computer, Inc. Multi-codebook coding process
US7269212B1 (en) 2000-09-05 2007-09-11 Rambus Inc. Low-latency equalization in multi-level, multi-line communication systems
US6396329B1 (en) 1999-10-19 2002-05-28 Rambus, Inc Method and apparatus for receiving high speed signals with low latency
US7124221B1 (en) 1999-10-19 2006-10-17 Rambus Inc. Low latency multi-level communication interface
US7161513B2 (en) 1999-10-19 2007-01-09 Rambus Inc. Apparatus and method for improving resolution of a current mode driver
US7362800B1 (en) 2002-07-12 2008-04-22 Rambus Inc. Auto-configured equalizer
US8861667B1 (en) 2002-07-12 2014-10-14 Rambus Inc. Clock data recovery circuit with equalizer clock calibration
US7292629B2 (en) * 2002-07-12 2007-11-06 Rambus Inc. Selectable-tap equalizer
TWI240522B (en) * 2002-09-18 2005-09-21 Mediatek Inc Reduced memory architecture for edge modulator
JP5296818B2 (ja) 2011-02-18 2013-09-25 日本発條株式会社 ヘッドレスト、及びこれを備えた車両用シート

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719934A (en) * 1967-09-18 1973-03-06 Burroughs Corp System for processing signals having peaks indicating binary data
US3980874A (en) * 1975-05-09 1976-09-14 Burroughs Corporation Binary to modulo M translation
JPS5665555A (en) * 1979-10-31 1981-06-03 Matsushita Electric Ind Co Ltd Modulation system with binary information
GB2080584B (en) * 1980-07-24 1984-05-23 Int Computers Ltd Binary-coded-decimal to binary converter
JPS57176866A (en) * 1981-04-24 1982-10-30 Sony Corp Encoder of binary signal
JPS5875950A (ja) * 1981-10-31 1983-05-07 Sony Corp ２値データの伝送方法

Also Published As

Publication number Publication date
US4628297A (en) 1986-12-09
JPS60160755A (ja) 1985-08-22
EP0151459A3 (en) 1987-03-04
KR920002539B1 (ko) 1992-03-27
KR850006288A (ko) 1985-10-02
EP0151459B1 (de) 1990-08-08
CA1228926A (en) 1987-11-03
EP0151459A2 (de) 1985-08-14
JPH0681164B2 (ja) 1994-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee