SE8207440D0 - Kretskoppling for att tilldela access till en behovsdelad bussledning - Google Patents

Kretskoppling for att tilldela access till en behovsdelad bussledning

Info

Publication number: SE8207440D0
Authority: SE; Sweden
Prior art keywords: bus; requesting unit; contention; applies; conductor
Prior art date: 1982-01-07

Application number

SE8207440A

Other languages

English (en)

Other versions

SE450054B (sv

SE8207440L (sv

Inventor

J O Dimmick

Original Assignee

Western Electric Co

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.)

1982-01-07

Filing date

1982-12-28

Publication date

1982-12-28

1982-12-28 Application filed by Western Electric Co filed Critical Western Electric Co

1982-12-28 Publication of SE8207440D0 publication Critical patent/SE8207440D0/sv

1983-07-08 Publication of SE8207440L publication Critical patent/SE8207440L/sv

1987-06-01 Publication of SE450054B publication Critical patent/SE450054B/sv

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- 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
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
- G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
- G06F13/374—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator
- 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
- G06F7/02—Comparing digital values

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Mathematical Analysis (AREA)
Computational Mathematics (AREA)
Mathematical Optimization (AREA)
Pure & Applied Mathematics (AREA)
Power Engineering (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Bus Control (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

SE8207440A 1982-01-07 1982-12-28 Anleggning for att tilldela access till en behovsdelad anleggningsdel SE450054B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/337,673 US4470112A (en)	1982-01-07	1982-01-07	Circuitry for allocating access to a demand-shared bus

Publications (3)

Publication Number	Publication Date
SE8207440D0 true SE8207440D0 (sv)	1982-12-28
SE8207440L SE8207440L (sv)	1983-07-08
SE450054B SE450054B (sv)	1987-06-01

Family

ID=23321524

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8207440A SE450054B (sv)	1982-01-07	1982-12-28	Anleggning for att tilldela access till en behovsdelad anleggningsdel

Country Status (8)

Country	Link
US (1)	US4470112A (sv)
KR (1)	KR880001200B1 (sv)
CA (1)	CA1193689A (sv)
DE (1)	DE3300263A1 (sv)
FR (1)	FR2519441B1 (sv)
GB (1)	GB2114333B (sv)
NL (1)	NL8300041A (sv)
SE (1)	SE450054B (sv)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2214334B (en) *	1988-01-05	1992-05-06	Texas Instruments Ltd	Integrated circuit
GB2117939A (en) *	1982-03-29	1983-10-19	Ncr Co	Data communication network and method of communication
GB2125257B (en) *	1982-08-04	1986-03-26	Plessey Co Plc	Improved local area network systems
US5142689A (en) *	1982-09-27	1992-08-25	Siemens Nixdort Informationssysteme Ag	Process for the preparation of the connection of one of several data processor devices to a centrally synchronized multiple line system
US4559595A (en) *	1982-12-27	1985-12-17	Honeywell Information Systems Inc.	Distributed priority network logic for allowing a low priority unit to reside in a high priority position
US4511968A (en) *	1983-03-24	1985-04-16	Mds-Qantel, Inc.	Communication channel interface unit
GB8316463D0 (en) *	1983-06-16	1983-07-20	Secr Defence	Priority resolution in bus oriented computer systems
GB2143349B (en) *	1983-06-16	1987-12-02	Secr Defence	'priority resolution in bus orientated computer system'
EP0340347B1 (en) *	1983-09-22	1994-04-06	Digital Equipment Corporation	Bus arbitration system
US4631534A (en) *	1984-11-13	1986-12-23	At&T Information Systems Inc.	Distributed packet switching system
US4656627A (en) *	1984-11-21	1987-04-07	At&T Company	Multiphase packet switching system
US4760515A (en) *	1985-10-28	1988-07-26	International Business Machines Corporation	Arbitration apparatus for determining priority of access to a shared bus on a rotating priority basis
US4791562A (en) *	1985-12-02	1988-12-13	Unisys Corporation	Data processing system in which modules logically "OR" number sequences onto control lines to obtain the use of a time shared bus
GB8613152D0 (en) *	1986-05-30	1986-07-02	Int Computers Ltd	Computer network system
US4812968A (en) *	1986-11-12	1989-03-14	International Business Machines Corp.	Method for controlling processor access to input/output devices
JP2633900B2 (ja) *	1988-04-22	1997-07-23	株式会社日立製作所	共通バス制御方法
US5150466A (en) *	1990-10-05	1992-09-22	Bull Hn Information Systems Inc.	Flexible distributed bus priority network
US5132967A (en) *	1990-10-29	1992-07-21	International Business Machines Corporation	Single competitor arbitration scheme for common bus
GB2250161B (en) *	1990-11-23	1995-04-26	Sony Corp	Arbitration circuits for processors and processing systems having pluralities of processors
US5717947A (en) *	1993-03-31	1998-02-10	Motorola, Inc.	Data processing system and method thereof
US5548771A (en) *	1993-11-02	1996-08-20	Motorola Inc.	Multi-processor data processing system having multiple ports coupled to multiple interface circuits
US5603046A (en) *	1993-11-02	1997-02-11	Motorola Inc.	Method for complex data movement in a multi-processor data processing system
KR100242610B1 (ko) *	1995-05-26	2000-02-01	조진영	멀티포인트 네트워크의 버스 중재 방법 및 시스템
JP3346999B2 (ja) *	1996-01-08	2002-11-18	株式会社東芝	入出力装置
US5931924A (en) *	1997-04-14	1999-08-03	International Business Machines Corporation	Method and system for controlling access to a shared resource that each requestor is concurrently assigned at least two pseudo-random priority weights
US5896539A (en) *	1997-04-14	1999-04-20	International Business Machines Corporation	Method and system for controlling access to a shared resource in a data processing system utilizing dynamically-determined weighted pseudo-random priorities
US5935234A (en) *	1997-04-14	1999-08-10	International Business Machines Corporation	Method and system for controlling access to a shared resource in a data processing system utilizing pseudo-random priorities
US6560682B1 (en)	1997-10-03	2003-05-06	Intel Corporation	System and method for terminating lock-step sequences in a multiprocessor system
US6501765B1 (en) *	1998-09-01	2002-12-31	At&T Corp.	Distributed method and apparatus for allocating a communication medium
US6608813B1 (en) *	1998-11-04	2003-08-19	Agere Systems Inc	Method and apparatus for achieving fault tolerance in packet switching systems with inverse multiplexing
US7305008B2 (en) *	2001-03-14	2007-12-04	Siemens Communications, Inc.	Parallel bus LAN
US6996120B2 (en) *	2001-03-14	2006-02-07	Siemens Communications, Inc.	Methods for improving bus performance and bandwidth utilization of a parallel bus LAN
US7180861B2 (en) *	2001-07-23	2007-02-20	Intel Corporation	Strict priority distributed coordination function in wireless networks
JP2003110587A (ja) *	2001-09-30	2003-04-11	Yoshiki Mori	電源供給とデータ伝送を共有する２線バス式伝送方法とその装置
EP1632854A1 (en) *	2004-08-23	2006-03-08	Sun Microsystems France S.A.	Method and apparatus for using a serial cable as a cluster quorum device
EP1748361A1 (en) *	2004-08-23	2007-01-31	Sun Microsystems France S.A.	Method and apparatus for using a USB cable as a cluster quorum device
US20070094664A1 (en) *	2005-10-21	2007-04-26	Kimming So	Programmable priority for concurrent multi-threaded processors
US8706936B2 (en)	2011-11-14	2014-04-22	Arm Limited	Integrated circuit having a bus network, and method for the integrated circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4871547A (sv) *	1971-12-27	1973-09-27	Hitachi Ltd
DE2210426C2 (de) *	1972-03-03	1973-11-08	Nixdorf Computer Ag, 4790 Paderborn	Verfahren zur vorranggesteuerten Auswahl einer von mehreren Funktions einheiten zur Anschaltung an eine ihnen gemeinsam zugeordnete Einrichtung in Datenverarbeitungsanlagen und Schaltung zur Durchführung des Verfahrens
GB1365838A (en) *	1972-04-21	1974-09-04	Ibm	Data handling system
US3983540A (en) *	1975-09-08	1976-09-28	Honeywell Inc.	Rapid bus priority resolution
US4096571A (en) *	1976-09-08	1978-06-20	Codex Corporation	System for resolving memory access conflicts among processors and minimizing processor waiting times for access to memory by comparing waiting times and breaking ties by an arbitrary priority ranking
DE3009308A1 (de) *	1980-03-11	1981-10-01	Siemens AG, 1000 Berlin und 8000 München	Verfahren und anordnung zum uebertragen von datensignalen
US4385350A (en) *	1980-07-16	1983-05-24	Ford Aerospace & Communications Corporation	Multiprocessor system having distributed priority resolution circuitry

1982
- 1982-01-07 US US06/337,673 patent/US4470112A/en not_active Expired - Lifetime
- 1982-12-28 SE SE8207440A patent/SE450054B/sv not_active IP Right Cessation
1983
- 1983-01-04 FR FR8300038A patent/FR2519441B1/fr not_active Expired
- 1983-01-06 CA CA000419001A patent/CA1193689A/en not_active Expired
- 1983-01-06 NL NL8300041A patent/NL8300041A/nl not_active Application Discontinuation
- 1983-01-06 GB GB08300290A patent/GB2114333B/en not_active Expired
- 1983-01-07 DE DE19833300263 patent/DE3300263A1/de active Granted
- 1983-01-07 KR KR1019830000049A patent/KR880001200B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2519441A1 (fr)	1983-07-08
FR2519441B1 (fr)	1985-07-12
DE3300263A1 (de)	1983-07-14
NL8300041A (nl)	1983-08-01
CA1193689A (en)	1985-09-17
SE450054B (sv)	1987-06-01
GB8300290D0 (en)	1983-02-09
KR880001200B1 (ko)	1988-07-02
US4470112A (en)	1984-09-04
SE8207440L (sv)	1983-07-08
GB2114333B (en)	1985-07-10
KR840003565A (ko)	1984-09-08
GB2114333A (en)	1983-08-17
DE3300263C2 (sv)	1989-12-14

Publication	Publication Date	Title
SE8207440D0 (sv)	1982-12-28	Kretskoppling for att tilldela access till en behovsdelad bussledning
SE8207442D0 (sv)	1982-12-28	Kretskoppling for att tilldela access till en behovsdelad bussledning
SE8207441L (sv)	1983-07-08	Kretskoppling for att tilldela access till en behovsdelad bussledning
SE8207443D0 (sv)	1982-12-28	Bussledning for att tilldela access till en behovsdelad bussledning
NO862825D0 (no)	1986-07-11	Polynukleotidprober.
DE3486299D1 (de)	1994-05-11	Bus-Arbitrierungssystem.
DE3586041D1 (de)	1992-06-17	Hierarchisches datenuebertragungssystem.
DE3782045D1 (de)	1992-11-05	Rechnersystem mit multikanaldirektspeicherzugriffsarbitrierung.
DE3787494D1 (de)	1993-10-28	Datenübertragungssteuerungssystem.
BR9205359A (pt)	1994-05-31	Sistema de comunicação, processo de alocação de pluralidade de canais, e processo de reduzir faixa de controle de potência.
DE3481038D1 (de)	1990-02-22	Stoffaustauschkolonne.
AT384695B (de)	1987-12-28	Schaltung zum codieren aufeinanderfolgender n-bit -informationswoerter in aufeinanderfolgende m-bit codewoerter
DE69327504D1 (de)	2000-02-10	Datenprozessor mit Operationseinheiten, die gemeinsam Gruppen von Registerspeichern benutzen
FI97841B (sv)	1996-11-15	Överföringsbussystem och en station för användning i ett sådant överf öringsbussystem
NO170867C (no)	1992-12-16	Arbitrasjekrets
DE3586547D1 (de)	1993-02-04	Antibakterielle verbindungen.
FI880837A (fi)	1988-02-23	Hoegeffektiv kalsinering av gips till hemihydrat.
FI884979A (sv)	1989-05-03	Krets för prediktering av minnessiffran
FR2560410B1 (fr)	1986-06-06	Circuit de precharge de bus de transfert de donnees logiques
DE3218793A1 (de)	1983-02-03	Elektronsisches mischungsverhaeltnis-steuersystem,
DE3788685D1 (de)	1994-02-17	Pegelregelschaltungen.
SU1361553A1 (ru)	1987-12-23	Асинхронное устройство переменного приоритета
FI853748A0 (fi)	1985-09-27	Karbapenem antibiotica.
JPS56162165A (en)	1981-12-12	Data transfer system
SU1035607A1 (ru)	1983-08-15	Многоканальное приоритетное устройство дл подключени абонентов к общей магистрали

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8207440-2 Format of ref document f/p: F
2003-02-04	NUG	Patent has lapsed

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8207440-2

Format of ref document f/p: F

2003-02-04

NUG

Patent has lapsed