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DE69637135D1 - Verfahren und Vorrichtung zur Bestimmung der Betriebsart einer einkommenden Station in einem Netzwerk - Google Patents

Verfahren und Vorrichtung zur Bestimmung der Betriebsart einer einkommenden Station in einem Netzwerk

Info

Publication number
DE69637135D1
DE69637135D1 DE69637135T DE69637135T DE69637135D1 DE 69637135 D1 DE69637135 D1 DE 69637135D1 DE 69637135 T DE69637135 T DE 69637135T DE 69637135 T DE69637135 T DE 69637135T DE 69637135 D1 DE69637135 D1 DE 69637135D1
Authority
DE
Germany
Prior art keywords
network
determining
operating mode
incoming station
incoming
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 - Lifetime
Application number
DE69637135T
Other languages
English (en)
Other versions
DE69637135T2 (de
Inventor
Kenneth Jussi Christensen
Jack S Chorpenning
Michael Steven Siegel
Thomas E Stammely
Norman Clark Strole
Kenneth Thomas Wilson
Raymond Louis Zeisz Jr
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 Business Machines Corp
Original Assignee
International Business Machines 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 Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69637135D1 publication Critical patent/DE69637135D1/de
Application granted granted Critical
Publication of DE69637135T2 publication Critical patent/DE69637135T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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]
    • 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
    • H04L12/40169—Flexible bus arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/24—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using dedicated network management hardware
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
DE69637135T 1995-03-06 1996-02-20 Verfahren und Vorrichtung zur Bestimmung der Betriebsart einer einkommenden Station in einem Netzwerk Expired - Lifetime DE69637135T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US399267 1995-03-06
US08/399,267 US5561666A (en) 1995-03-06 1995-03-06 Apparatus and method for determining operational mode for a station entering a network

Publications (2)

Publication Number Publication Date
DE69637135D1 true DE69637135D1 (de) 2007-08-02
DE69637135T2 DE69637135T2 (de) 2008-02-21

Family

ID=23578879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69637135T Expired - Lifetime DE69637135T2 (de) 1995-03-06 1996-02-20 Verfahren und Vorrichtung zur Bestimmung der Betriebsart einer einkommenden Station in einem Netzwerk

Country Status (4)

Country Link
US (1) US5561666A (de)
EP (1) EP0731581B1 (de)
JP (1) JP3320297B2 (de)
DE (1) DE69637135T2 (de)

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US5680397A (en) * 1995-03-13 1997-10-21 International Business Machines Corporation Multi-port LAN switch for a token-ring network
US5732076A (en) * 1995-10-26 1998-03-24 Omnipoint Corporation Coexisting communication systems
WO1999005824A1 (fr) * 1996-02-05 1999-02-04 Oki Electric Industry Co., Ltd. Concentrateur de lignes pour poste telephonique et technique de communication pour reseau de zone local
US6023472A (en) * 1996-07-08 2000-02-08 Lancast, Inc. High speed FD/HD data translator and network
US6026078A (en) * 1997-02-05 2000-02-15 Nortel Networks Corporation Apparatus and method for providing multiple network port configurations
US6119196A (en) * 1997-06-30 2000-09-12 Sun Microsystems, Inc. System having multiple arbitrating levels for arbitrating access to a shared memory by network ports operating at different data rates
US6049528A (en) * 1997-06-30 2000-04-11 Sun Microsystems, Inc. Trunking ethernet-compatible networks
US6081512A (en) * 1997-06-30 2000-06-27 Sun Microsystems, Inc. Spanning tree support in a high performance network device
US6014380A (en) * 1997-06-30 2000-01-11 Sun Microsystems, Inc. Mechanism for packet field replacement in a multi-layer distributed network element
US6044087A (en) * 1997-06-30 2000-03-28 Sun Microsystems, Inc. Interface for a highly integrated ethernet network element
US6044418A (en) * 1997-06-30 2000-03-28 Sun Microsystems, Inc. Method and apparatus for dynamically resizing queues utilizing programmable partition pointers
US6081522A (en) * 1997-06-30 2000-06-27 Sun Microsystems, Inc. System and method for a multi-layer network element
US6128666A (en) * 1997-06-30 2000-10-03 Sun Microsystems, Inc. Distributed VLAN mechanism for packet field replacement in a multi-layered switched network element using a control field/signal for indicating modification of a packet with a database search engine
US5920566A (en) * 1997-06-30 1999-07-06 Sun Microsystems, Inc. Routing in a multi-layer distributed network element
US6088356A (en) * 1997-06-30 2000-07-11 Sun Microsystems, Inc. System and method for a multi-layer network element
US6094435A (en) * 1997-06-30 2000-07-25 Sun Microsystems, Inc. System and method for a quality of service in a multi-layer network element
US6052738A (en) * 1997-06-30 2000-04-18 Sun Microsystems, Inc. Method and apparatus in a packet routing switch for controlling access at different data rates to a shared memory
US6016310A (en) * 1997-06-30 2000-01-18 Sun Microsystems, Inc. Trunking support in a high performance network device
US6118760A (en) * 1997-06-30 2000-09-12 Sun Microsystems, Inc. Management of entries in a network element forwarding memory
US5938736A (en) * 1997-06-30 1999-08-17 Sun Microsystems, Inc. Search engine architecture for a high performance multi-layer switch element
US6246680B1 (en) * 1997-06-30 2001-06-12 Sun Microsystems, Inc. Highly integrated multi-layer switch element architecture
US7561538B2 (en) * 1997-07-24 2009-07-14 Oki Electronic Industry Co. Ltd. Concentrator for speech telephones and method of communication over LAN using same
US6167032A (en) * 1997-11-07 2000-12-26 International Business Machines Corporation System and method for avoiding host transmit underruns in a communication network
US6137804A (en) * 1997-12-02 2000-10-24 International Business Machines Corporation System and method for automatic retry of transmit, independent of a host processor, after an underrun occurs in a LAN
DE69834205T2 (de) * 1997-12-04 2007-03-08 British Telecommunications P.L.C. Telekommunikationsnetz
US6563804B1 (en) * 1998-01-05 2003-05-13 Intel Corporation System and method for providing full-duplex audio communication using a half-duplex audio circuit
US6175882B1 (en) * 1998-12-07 2001-01-16 Tandem Computers Incorporated Network system for a first module port auto configuring same mode as a second module port
US6938086B1 (en) * 2000-05-23 2005-08-30 Network Appliance, Inc. Auto-detection of duplex mismatch on an ethernet
EP1193918B1 (de) * 2000-09-20 2007-08-22 Broadcom Corporation Vermittlungsanordnung mit mehreren Modulen in einem Rahmen
US20020143910A1 (en) * 2001-03-29 2002-10-03 Shih-Wei Chou Network hub
US20030065741A1 (en) * 2001-09-29 2003-04-03 Hahn Vo Concurrent bidirectional network communication utilizing send and receive threads
US6741595B2 (en) * 2002-06-11 2004-05-25 Netrake Corporation Device for enabling trap and trace of internet protocol communications
US7697448B2 (en) * 2003-04-03 2010-04-13 Broadcom Corporation Providing link quality intelligence from physical layer to higher protocol layers
US7380025B1 (en) * 2003-10-07 2008-05-27 Cisco Technology, Inc. Method and apparatus providing role-based configuration of a port of a network element
US7742423B2 (en) * 2004-03-05 2010-06-22 Bmc Software, Inc. Method of heuristic determination of network interface transmission mode and apparatus implementing such method
ATE525810T1 (de) * 2005-04-07 2011-10-15 Nokia Corp Endgerät mit variabler duplex-fähigkeit
US9264209B2 (en) 2014-01-07 2016-02-16 Google Inc. Method and control circuitry for performing full-duplex wireless communication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121382A (en) * 1989-10-11 1992-06-09 Digital Equipment Corporation Station-to-station full duplex communication in a communications network
US5155726A (en) * 1990-01-22 1992-10-13 Digital Equipment Corporation Station-to-station full duplex communication in a token ring local area network
JPH04167648A (ja) * 1990-10-29 1992-06-15 Fujitsu Ltd データ伝送装置
US5311114A (en) * 1992-10-27 1994-05-10 Seeq Technology, Incorporated Apparatus and method for full-duplex ethernet communications
US5349635A (en) * 1992-11-19 1994-09-20 At&T Bell Laboratories Half-duplex or full-duplex automode operation for use in data communications equipment
US5396486A (en) * 1992-12-17 1995-03-07 At&T Corp. Data communications equipment interface leads to signal half-duplex or full-duplex operation
US5432775A (en) * 1993-12-03 1995-07-11 Advanced Micro Devices, Inc. Auto negotiation system for a communications network

Also Published As

Publication number Publication date
EP0731581A2 (de) 1996-09-11
DE69637135T2 (de) 2008-02-21
JPH08265360A (ja) 1996-10-11
JP3320297B2 (ja) 2002-09-03
EP0731581B1 (de) 2007-06-20
EP0731581A3 (de) 2005-03-30
US5561666A (en) 1996-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)