DE68916242D1 - Kommunikationssystem. - Google Patents

Kommunikationssystem.

Info

Publication number: DE68916242D1
Authority: DE; Germany
Prior art keywords: communication system; communication
Prior art date: 1989-08-16
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

DE68916242T

Other languages

English (en)

Other versions

DE68916242T2 (de

Inventor

John Ormond Hewlett Packa Limb

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.)

HP Inc

Original Assignee

Hewlett Packard 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.)

1989-08-16

Filing date

1989-08-16

Publication date

1994-07-21

1989-08-16 Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co

1994-07-21 Publication of DE68916242D1 publication Critical patent/DE68916242D1/de

1994-09-29 Application granted granted Critical

1994-09-29 Publication of DE68916242T2 publication Critical patent/DE68916242T2/de

2009-08-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing

DE68916242T 1989-08-16 1989-08-16 Kommunikationssystem. Expired - Fee Related DE68916242T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP89308325A EP0413066B1 (de)	1989-08-16	1989-08-16	Kommunikationssystem

Publications (2)

Publication Number	Publication Date
DE68916242D1 true DE68916242D1 (de)	1994-07-21
DE68916242T2 DE68916242T2 (de)	1994-09-29

Family

ID=8202763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68916242T Expired - Fee Related DE68916242T2 (de)	1989-08-16	1989-08-16	Kommunikationssystem.

Country Status (3)

Country	Link
US (1)	US5111456A (de)
EP (1)	EP0413066B1 (de)
DE (1)	DE68916242T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5271008A (en) *	1989-08-16	1993-12-14	Hewlett-Packard Company	Unidirectional bus system using reset signal
NL9001173A (nl) *	1990-05-21	1991-12-16	Nederland Ptt	Werkwijze ter verbetering van de overdracht van informatie in de vorm van datapakketten, volgens een gedistribueerd-wachtrij protocol.
EP0517973A1 (de) *	1991-06-12	1992-12-16	Hewlett-Packard Company	Zweifachbuskommunikationssystem
US5349582A (en) *	1992-11-04	1994-09-20	International Business Machines Corporation	Scheme for source assisted partial destination release of slots in slotted networks
US5361262A (en) *	1993-04-16	1994-11-01	Bell Communications Research, Inc.	Estimated-queue, expanded-bus communication network
US5446737A (en) *	1994-02-07	1995-08-29	International Business Machines Corporation	Method and apparatus for dynamically allocating shared resource access quota
GB9908805D0 (en)	1999-04-16	1999-06-09	Nokia Telecommunications Oy	A method of transmitting
JP4137290B2 (ja) *	1999-06-08	2008-08-20	富士通株式会社	パケット転送方法及びパケット転送制御装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4161786A (en) *	1978-02-27	1979-07-17	The Mitre Corporation	Digital bus communications system
US4532626A (en) *	1982-07-19	1985-07-30	At&T Bell Laboratories	Collision avoiding system and protocol for a two path multiple access digital communications system
US4581735A (en) *	1983-05-31	1986-04-08	At&T Bell Laboratories	Local area network packet protocol for combined voice and data transmission
US4550401A (en) *	1983-12-21	1985-10-29	At&T Bell Laboratories	Delivery information packet switching system
US4542502A (en) *	1983-12-30	1985-09-17	At&T Bell Laboratories	Reconfigurable collision avoiding system, station and protocol for a two path multiple access digital communications system
US4794592A (en) *	1984-06-29	1988-12-27	Hewlett-Packard Company	Serial network architecture for user oriented devices
EP0203165B1 (de) *	1984-12-03	1992-11-04	The University Of Western Australia	Protokoll für warteschlange

1989
- 1989-08-16 EP EP89308325A patent/EP0413066B1/de not_active Expired - Lifetime
- 1989-08-16 DE DE68916242T patent/DE68916242T2/de not_active Expired - Fee Related
1990
- 1990-08-14 US US07/567,285 patent/US5111456A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0413066A1 (de)	1991-02-20
US5111456A (en)	1992-05-05
EP0413066B1 (de)	1994-06-15
DE68916242T2 (de)	1994-09-29

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Legal Events

Date	Code	Title	Description
1995-07-13	8364	No opposition during term of opposition
1996-08-08	8339	Ceased/non-payment of the annual fee