FR2409551A1 - Coupleur rapide de ligne de transmission ou peripheriques d'ordinateur utilisant une structure particuliere de microinstruction - Google Patents
Coupleur rapide de ligne de transmission ou peripheriques d'ordinateur utilisant une structure particuliere de microinstructionInfo
- Publication number
- FR2409551A1 FR2409551A1 FR7734915A FR7734915A FR2409551A1 FR 2409551 A1 FR2409551 A1 FR 2409551A1 FR 7734915 A FR7734915 A FR 7734915A FR 7734915 A FR7734915 A FR 7734915A FR 2409551 A1 FR2409551 A1 FR 2409551A1
- Authority
- FR
- France
- Prior art keywords
- transmission line
- computer peripherals
- quick coupler
- computer
- addressed
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Executing Machine-Instructions (AREA)
Abstract
LE COUPLEUR, SELON L'INVENTION, COMPREND OUTRE UNE UNITE DE CALCUL, UNE LOGIQUE LS 18 DE SELECTION D'EVENEMENTS EXTERIEURS INTERVENANT SUR LES LIGNES DE TRANSMISSION OU PERIPHERIQUES D'ORDINATEUR, UNE MEMOIRE PROM17 ADRESSEE PAR LA LOGIQUE DE SELECTION 18, UN REGISTRE DE MICROINSTRUCTION RI16, UNE MEMOIRE DE COMMANDE 15 ADRESSEE SOIT DE L'EXTERIEUR POUR DES BRANCHEMENTS SUR PLUSIEURS NIVEAUX DE MICROPROGRAMMES, SOIT DE L'INTERIEUR DIRECTEMENT PAR LE REGISTRE DE MICROINSTRUCTION 16 OU INDIRECTEMENT PAR LES REGISTRES RA16 ET DE PILE 9 ET LE COMPTEUR DE MICROPROGRAMME 10. LE FORMAT DE LA MICROINSTRUCTION COURANTE EST CHOISI DE FACON QUE L'EXECUTION DES FONCTIONS DE COUPLAGE ET DE CALCUL AIENT LIEU SIMULTANEMENT. APPLICATION : MICROPROCESSEUR POUR COUPLEUR DE LIGNE DE TRANSMISSION OU PERIPHERIQUE D'ORDINATEURS.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734915A FR2409551A1 (fr) | 1977-11-21 | 1977-11-21 | Coupleur rapide de ligne de transmission ou peripheriques d'ordinateur utilisant une structure particuliere de microinstruction |
US05/961,203 US4249239A (en) | 1977-11-21 | 1978-11-16 | High-speed coupler for transmission lines or computer peripherals which employs a special microinstruction structure |
IT7829877A IT1160082B (it) | 1977-11-21 | 1978-11-17 | Accoppiatore rapido di linea di trasmissione o periferiche di ordinatore utlizzante una particolare struttura di microistruzioni |
GB7845044A GB2011668B (en) | 1977-11-21 | 1978-11-17 | High speed coupler for transmission lines or computer peripherals |
DE19782850447 DE2850447A1 (de) | 1977-11-21 | 1978-11-21 | Schneller koppler fuer uebertragungsleitungen oder peripheriegeraete eines rechners mit einer besonderen mikroinstruktionsstruktur |
JP14402978A JPS5482145A (en) | 1977-11-21 | 1978-11-21 | Microprocessor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734915A FR2409551A1 (fr) | 1977-11-21 | 1977-11-21 | Coupleur rapide de ligne de transmission ou peripheriques d'ordinateur utilisant une structure particuliere de microinstruction |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409551A1 true FR2409551A1 (fr) | 1979-06-15 |
FR2409551B1 FR2409551B1 (fr) | 1980-08-22 |
Family
ID=9197834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7734915A Granted FR2409551A1 (fr) | 1977-11-21 | 1977-11-21 | Coupleur rapide de ligne de transmission ou peripheriques d'ordinateur utilisant une structure particuliere de microinstruction |
Country Status (6)
Country | Link |
---|---|
US (1) | US4249239A (fr) |
JP (1) | JPS5482145A (fr) |
DE (1) | DE2850447A1 (fr) |
FR (1) | FR2409551A1 (fr) |
GB (1) | GB2011668B (fr) |
IT (1) | IT1160082B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2463951A1 (fr) * | 1979-08-23 | 1981-02-27 | Cit Alcatel | Dispositif de gestion d'une liaison entre un appareil peripherique et un ordinateur |
FR2475329A1 (fr) * | 1980-02-04 | 1981-08-07 | Nippon Telegraph & Telephone | Equipement de commande de communication |
EP0325544A2 (fr) * | 1988-01-22 | 1989-07-26 | Neopost Industrie | Machine d'affranchissement utilisable en mode normale ou transparent |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4521858A (en) * | 1980-05-20 | 1985-06-04 | Technology Marketing, Inc. | Flexible addressing and sequencing system for operand memory and control store using dedicated micro-address registers loaded solely from alu |
IT1150998B (it) * | 1980-09-02 | 1986-12-17 | Telecomucicazioni Siemens Spa | Unita' di controllo di un modulo ingresso-uscita di un elaboratore elettronico |
EP0088789B1 (fr) * | 1981-09-18 | 1987-08-05 | CHRISTIAN ROVSING A/S af 1984 | Systeme d'ordinateur multiprocesseur |
US4466062A (en) * | 1982-08-30 | 1984-08-14 | Gte Automatic Electric Inc. | Apparatus for CCIS data transfer between a CPU and a plurality of data terminal equipment |
DE3241357A1 (de) * | 1982-11-09 | 1984-05-10 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur mikrobefehls-bereitstellung fuer mindestens zwei unabhaengig arbeitende funktionseinheiten in einem integrierten, mikroprogrammierten elektronischen baustein und verfahren zu ihrem betrieb |
US5077656A (en) * | 1986-03-20 | 1991-12-31 | Channelnet Corporation | CPU channel to control unit extender |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315124A1 (fr) * | 1975-06-19 | 1977-01-14 | Siemens Ag | Procede pour commander un processeur microprogramme |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3833888A (en) * | 1973-02-05 | 1974-09-03 | Honeywell Inf Systems | General purpose digital processor for terminal devices |
US3969724A (en) * | 1975-04-04 | 1976-07-13 | The Warner & Swasey Company | Central processing unit for use in a microprocessor |
-
1977
- 1977-11-21 FR FR7734915A patent/FR2409551A1/fr active Granted
-
1978
- 1978-11-16 US US05/961,203 patent/US4249239A/en not_active Expired - Lifetime
- 1978-11-17 IT IT7829877A patent/IT1160082B/it active
- 1978-11-17 GB GB7845044A patent/GB2011668B/en not_active Expired
- 1978-11-21 DE DE19782850447 patent/DE2850447A1/de not_active Ceased
- 1978-11-21 JP JP14402978A patent/JPS5482145A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315124A1 (fr) * | 1975-06-19 | 1977-01-14 | Siemens Ag | Procede pour commander un processeur microprogramme |
Non-Patent Citations (2)
Title |
---|
NO002853/72 * |
NV8080/76 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2463951A1 (fr) * | 1979-08-23 | 1981-02-27 | Cit Alcatel | Dispositif de gestion d'une liaison entre un appareil peripherique et un ordinateur |
FR2475329A1 (fr) * | 1980-02-04 | 1981-08-07 | Nippon Telegraph & Telephone | Equipement de commande de communication |
EP0325544A2 (fr) * | 1988-01-22 | 1989-07-26 | Neopost Industrie | Machine d'affranchissement utilisable en mode normale ou transparent |
EP0325544A3 (fr) * | 1988-01-22 | 1990-08-16 | Neopost Industrie | Machine d'affranchissement utilisable en mode normale ou transparent |
Also Published As
Publication number | Publication date |
---|---|
FR2409551B1 (fr) | 1980-08-22 |
IT1160082B (it) | 1987-03-04 |
US4249239A (en) | 1981-02-03 |
DE2850447A1 (de) | 1979-05-23 |
GB2011668A (en) | 1979-07-11 |
GB2011668B (en) | 1982-03-24 |
IT7829877A0 (it) | 1978-11-17 |
JPS5482145A (en) | 1979-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |