FR2440058A1 - Systeme de memoire tampon pour unite d'echange entre deux unites fonctionnelles et procede de mise en oeuvre - Google Patents

Systeme de memoire tampon pour unite d'echange entre deux unites fonctionnelles et procede de mise en oeuvre

Info

Publication number
FR2440058A1
FR2440058A1 FR7830575A FR7830575A FR2440058A1 FR 2440058 A1 FR2440058 A1 FR 2440058A1 FR 7830575 A FR7830575 A FR 7830575A FR 7830575 A FR7830575 A FR 7830575A FR 2440058 A1 FR2440058 A1 FR 2440058A1
Authority
FR
France
Prior art keywords
buffer memory
functional units
memory system
implementation method
exchange unit
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.)
Granted
Application number
FR7830575A
Other languages
English (en)
French (fr)
Other versions
FR2440058B1 (enExample
Inventor
Alain Sylvain Lemaire
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7830575A priority Critical patent/FR2440058A1/fr
Priority to GB7936817A priority patent/GB2039102A/en
Priority to PL21920179A priority patent/PL219201A1/xx
Priority to ES485363A priority patent/ES485363A0/es
Priority to BR7906965A priority patent/BR7906965A/pt
Priority to IT26799/79A priority patent/IT1124654B/it
Priority to GR60343A priority patent/GR67725B/el
Publication of FR2440058A1 publication Critical patent/FR2440058A1/fr
Application granted granted Critical
Publication of FR2440058B1 publication Critical patent/FR2440058B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • G06F5/065—Partitioned buffers, e.g. allowing multiple independent queues, bidirectional FIFO's
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2205/00—Indexing scheme relating to group G06F5/00; Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F2205/06—Indexing scheme relating to groups G06F5/06 - G06F5/16
    • G06F2205/067—Bidirectional FIFO, i.e. system allowing data transfer in two directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
FR7830575A 1978-10-27 1978-10-27 Systeme de memoire tampon pour unite d'echange entre deux unites fonctionnelles et procede de mise en oeuvre Granted FR2440058A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7830575A FR2440058A1 (fr) 1978-10-27 1978-10-27 Systeme de memoire tampon pour unite d'echange entre deux unites fonctionnelles et procede de mise en oeuvre
GB7936817A GB2039102A (en) 1978-10-27 1979-10-24 Buffer memory system
PL21920179A PL219201A1 (enExample) 1978-10-27 1979-10-25
ES485363A ES485363A0 (es) 1978-10-27 1979-10-25 Sistema de memoria tampon para unidad de intercambio entre dos unidades funcionales asincronicas, y procedimiento para su utilizacion.
BR7906965A BR7906965A (pt) 1978-10-27 1979-10-26 Sistema de memoria tampao para unidade de troca entre duas unidades funcionais e processo de sua aplicacao
IT26799/79A IT1124654B (it) 1978-10-27 1979-10-26 Sistema di memoria tampone per unita' di scambio fra due unita' funzionali e procedimento di messa in opera
GR60343A GR67725B (enExample) 1978-10-27 1979-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830575A FR2440058A1 (fr) 1978-10-27 1978-10-27 Systeme de memoire tampon pour unite d'echange entre deux unites fonctionnelles et procede de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2440058A1 true FR2440058A1 (fr) 1980-05-23
FR2440058B1 FR2440058B1 (enExample) 1982-11-19

Family

ID=9214224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830575A Granted FR2440058A1 (fr) 1978-10-27 1978-10-27 Systeme de memoire tampon pour unite d'echange entre deux unites fonctionnelles et procede de mise en oeuvre

Country Status (7)

Country Link
BR (1) BR7906965A (enExample)
ES (1) ES485363A0 (enExample)
FR (1) FR2440058A1 (enExample)
GB (1) GB2039102A (enExample)
GR (1) GR67725B (enExample)
IT (1) IT1124654B (enExample)
PL (1) PL219201A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026649A3 (en) * 1979-09-26 1981-04-22 Sperry Corporation Digital information transfer system and interface
EP0090137A3 (en) * 1982-03-29 1986-12-03 International Business Machines Corporation Access control system for digital data storage device
EP0170876A3 (en) * 1984-07-04 1988-08-10 Standard Elektrik Lorenz Aktiengesellschaft Circuit for controlling the bidirectional data transmission between a computer and transmission lines connected via input/output units
EP0267974B1 (en) * 1986-11-14 1992-02-19 International Business Machines Corporation Control interface for transferring data between a data processing unit and input/output devices
EP0530363A4 (en) * 1990-05-14 1995-11-08 Komatsu Mfg Co Ltd Device for transmitting a synchronous data
WO1999052293A1 (en) * 1998-04-03 1999-10-14 Avid Technology, Inc. Method and apparatus for controlling data flow between devices connected by a memory

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8711991D0 (en) * 1987-05-21 1987-06-24 British Aerospace Asynchronous communication systems
GB2289146B (en) * 1994-04-12 1998-09-09 Nokia Mobile Phones Ltd Buffering data

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516069A (en) * 1967-08-14 1970-06-02 Collins Radio Co Data character assembler and disassembler
US3766531A (en) * 1972-03-13 1973-10-16 Honeywell Inf Systems Communication line multiplexing apparatus having a main memory and an input/output memory
FR2210797A1 (enExample) * 1972-12-15 1974-07-12 Int Standard Electric Corp
CH553450A (de) * 1972-12-19 1974-08-30 Hasler Ag Einrichtung zur buchfuehrung ueber die belegung von speicherzellen in einer datenverarbeitenden anlage.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516069A (en) * 1967-08-14 1970-06-02 Collins Radio Co Data character assembler and disassembler
US3766531A (en) * 1972-03-13 1973-10-16 Honeywell Inf Systems Communication line multiplexing apparatus having a main memory and an input/output memory
FR2210797A1 (enExample) * 1972-12-15 1974-07-12 Int Standard Electric Corp
CH553450A (de) * 1972-12-19 1974-08-30 Hasler Ag Einrichtung zur buchfuehrung ueber die belegung von speicherzellen in einer datenverarbeitenden anlage.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026649A3 (en) * 1979-09-26 1981-04-22 Sperry Corporation Digital information transfer system and interface
EP0090137A3 (en) * 1982-03-29 1986-12-03 International Business Machines Corporation Access control system for digital data storage device
EP0170876A3 (en) * 1984-07-04 1988-08-10 Standard Elektrik Lorenz Aktiengesellschaft Circuit for controlling the bidirectional data transmission between a computer and transmission lines connected via input/output units
EP0267974B1 (en) * 1986-11-14 1992-02-19 International Business Machines Corporation Control interface for transferring data between a data processing unit and input/output devices
EP0530363A4 (en) * 1990-05-14 1995-11-08 Komatsu Mfg Co Ltd Device for transmitting a synchronous data
WO1999052293A1 (en) * 1998-04-03 1999-10-14 Avid Technology, Inc. Method and apparatus for controlling data flow between devices connected by a memory
US6134607A (en) * 1998-04-03 2000-10-17 Avid Technology, Inc. Method and apparatus for controlling data flow between devices connected by a memory

Also Published As

Publication number Publication date
FR2440058B1 (enExample) 1982-11-19
BR7906965A (pt) 1980-09-16
ES8306282A1 (es) 1982-09-01
GR67725B (enExample) 1981-09-15
GB2039102A (en) 1980-07-30
PL219201A1 (enExample) 1980-11-17
IT1124654B (it) 1986-05-14
IT7926799A0 (it) 1979-10-26
ES485363A0 (es) 1982-09-01

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse