GB1468486A - Conversion device for digital system - Google Patents

Conversion device for digital system

Info

Publication number
GB1468486A
GB1468486A GB2768575A GB2768575A GB1468486A GB 1468486 A GB1468486 A GB 1468486A GB 2768575 A GB2768575 A GB 2768575A GB 2768575 A GB2768575 A GB 2768575A GB 1468486 A GB1468486 A GB 1468486A
Authority
GB
United Kingdom
Prior art keywords
parallel
matrix
whole block
july
holding
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
Application number
GB2768575A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1468486A publication Critical patent/GB1468486A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/76—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data
    • G06F7/78—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data for changing the order of data flow, e.g. matrix transposition or LIFO buffers; Overflow or underflow handling therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/38—Digital stores in which the information is moved stepwise, e.g. shift registers two-dimensional, e.g. horizontal and vertical shift registers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M9/00—Parallel/series conversion or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/45—Transmitting circuits; Receiving circuits using electronic distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

1468486 Digital conversions INTERNATIONAL STANDARD ELECTRIC CORP 1 July 1975 [10 July 1974] 27685/75 Heading G4H A signal converter converts a block of binary elements from serial-parallel form to parallelserial form using two store matrices in series, the first matrix being capable of holding the whole block (or this less the last parallel group) and the second matrix being capable of holding the whole block, switching means between the two matrices transferring the whole block in parallel. As disclosed, each matrix consists of a number of MOS shift registers in parallel.
GB2768575A 1974-07-10 1975-07-01 Conversion device for digital system Expired GB1468486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424014A FR2278114A1 (en) 1974-07-10 1974-07-10 DIGITAL SYSTEM TRANSPOSITION DEVICE

Publications (1)

Publication Number Publication Date
GB1468486A true GB1468486A (en) 1977-03-30

Family

ID=9141115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2768575A Expired GB1468486A (en) 1974-07-10 1975-07-01 Conversion device for digital system

Country Status (2)

Country Link
FR (1) FR2278114A1 (en)
GB (1) GB1468486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154348A (en) * 1984-02-15 1985-09-04 Citizen Watch Co Ltd Bit pattern conversion apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359562A1 (en) * 1976-07-20 1978-02-17 Labo Cent Telecommunicat DIGITAL SYSTEM TRANSPOSITION DEVICE
DE2924526A1 (en) * 1979-06-18 1981-01-08 Siemens Ag MONOLITHICALLY INTEGRATED SEMICONDUCTOR MEMORY
EP0119689A3 (en) * 1983-02-22 1986-11-20 Northern Telecom Limited Serial and parallel interface device
FR2576432B1 (en) * 1985-01-24 1989-06-02 Brion Alain DEVICE FOR EXCHANGING DATA BETWEEN A COMPUTER AND A PERIPHERAL UNIT
FR2657739B1 (en) * 1990-01-26 1992-05-07 Sgc Thomson Microelectronics Sa SERIALIZER / DESERIALIZER.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154348A (en) * 1984-02-15 1985-09-04 Citizen Watch Co Ltd Bit pattern conversion apparatus
US4691364A (en) * 1984-02-15 1987-09-01 Citizen Watch Co., Ltd. Bit pattern conversion apparatus

Also Published As

Publication number Publication date
FR2278114A1 (en) 1976-02-06
FR2278114B1 (en) 1978-01-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee