DE3789433T2 - Gerät zur digitalen Kodeumwandlung. - Google Patents

Gerät zur digitalen Kodeumwandlung.

Info

Publication number
DE3789433T2
DE3789433T2 DE3789433T DE3789433T DE3789433T2 DE 3789433 T2 DE3789433 T2 DE 3789433T2 DE 3789433 T DE3789433 T DE 3789433T DE 3789433 T DE3789433 T DE 3789433T DE 3789433 T2 DE3789433 T2 DE 3789433T2
Authority
DE
Germany
Prior art keywords
conversion device
digital code
code conversion
digital
conversion
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 - Fee Related
Application number
DE3789433T
Other languages
English (en)
Other versions
DE3789433D1 (de
Inventor
Masaaki Isozaki
Kazuhiro Takano
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.)
Sony Corp
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 JP61311604A external-priority patent/JP2545817B2/ja
Priority claimed from JP62033897A external-priority patent/JP2615588B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE3789433D1 publication Critical patent/DE3789433D1/de
Application granted granted Critical
Publication of DE3789433T2 publication Critical patent/DE3789433T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H03M5/145—Conversion to or from block codes or representations thereof
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
DE3789433T 1986-12-27 1987-12-22 Gerät zur digitalen Kodeumwandlung. Expired - Fee Related DE3789433T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61311604A JP2545817B2 (ja) 1986-12-27 1986-12-27 デジタルパルス変調回路
JP62033897A JP2615588B2 (ja) 1987-02-17 1987-02-17 デイジタルパルス復調回路

Publications (2)

Publication Number Publication Date
DE3789433D1 DE3789433D1 (de) 1994-04-28
DE3789433T2 true DE3789433T2 (de) 1994-06-30

Family

ID=26372672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789433T Expired - Fee Related DE3789433T2 (de) 1986-12-27 1987-12-22 Gerät zur digitalen Kodeumwandlung.

Country Status (6)

Country Link
US (1) US4954826A (de)
EP (1) EP0273687B1 (de)
KR (1) KR950010213B1 (de)
AU (1) AU615172B2 (de)
CA (1) CA1337572C (de)
DE (1) DE3789433T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2865676B2 (ja) * 1988-10-05 1999-03-08 株式会社日立製作所 画像表示装置
JP2501513Y2 (ja) * 1989-04-27 1996-06-19 日本電気株式会社 並列直列変換器
JP2870843B2 (ja) * 1989-08-31 1999-03-17 ソニー株式会社 情報伝送装置
US5046182A (en) * 1989-12-01 1991-09-03 National Semiconductor Corporation Code points for transferring data from a network transmission medium to a station on the network
US5107264A (en) * 1990-09-26 1992-04-21 International Business Machines Corporation Digital frequency multiplication and data serialization circuits
JPH04275890A (ja) * 1991-03-04 1992-10-01 Matsushita Electric Ind Co Ltd 多連ハンド装置
US5862367A (en) * 1995-03-17 1999-01-19 United Micro Electronics Corporation Apparatus and method for serial-to-parallel data conversion and transmission
US6400292B1 (en) * 2000-09-18 2002-06-04 Mitsubishi Denki Kabushiki Kaisha Semiconductor integrated circuit device
US7450095B2 (en) * 2005-03-24 2008-11-11 Ownway Tech Corporation Single-cluster lamp drive device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333253A (en) * 1965-02-01 1967-07-25 Ibm Serial-to-parallel and parallel-toserial buffer-converter using a core matrix
DE1549519A1 (de) * 1967-12-30 1971-02-18 Philips Patentverwaltung Schaltungsanordnung fuer Datenwandler zur Steuerung,UEberwachung,Parallel-Serien- und Serien-Parallelumsetzung von abgehenden und angelieferten Informationen
US4218675A (en) * 1977-06-17 1980-08-19 Motorola Inc. Serial-parallel analog-to-digital converter using voltage level shifting of a maximum reference voltage
JPS60121572A (ja) * 1983-12-06 1985-06-29 Mitsubishi Electric Corp 磁気ディスク装置の情報記録再生方法
JPH07118657B2 (ja) * 1985-04-15 1995-12-18 三菱電機株式会社 ２進デ−タ符号化及び復号化方式
US4901076A (en) * 1987-10-29 1990-02-13 International Business Machines Corporation Circuit for converting between serial and parallel data streams by high speed addressing

Also Published As

Publication number Publication date
EP0273687A1 (de) 1988-07-06
US4954826A (en) 1990-09-04
AU615172B2 (en) 1991-09-26
KR880008546A (ko) 1988-08-31
DE3789433D1 (de) 1994-04-28
KR950010213B1 (ko) 1995-09-11
EP0273687B1 (de) 1994-03-23
CA1337572C (en) 1995-11-14
AU8299987A (en) 1988-06-30

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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