DE69732274T2 - Flusssteuerungsprotokollsystem und verfahren - Google Patents

Flusssteuerungsprotokollsystem und verfahren Download PDF

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Publication number
DE69732274T2
DE69732274T2 DE69732274T DE69732274T DE69732274T2 DE 69732274 T2 DE69732274 T2 DE 69732274T2 DE 69732274 T DE69732274 T DE 69732274T DE 69732274 T DE69732274 T DE 69732274T DE 69732274 T2 DE69732274 T2 DE 69732274T2
Authority
DE
Germany
Prior art keywords
data
buffer
value
network element
flag
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
DE69732274T
Other languages
German (de)
English (en)
Other versions
DE69732274D1 (de
Inventor
M. Thomas WICKI
J. Patrick HELLAND
D. Jeffrey LARSON
Albert Mu
Raghu Sastry
L. Richard SCHOBER
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69732274D1 publication Critical patent/DE69732274D1/de
Publication of DE69732274T2 publication Critical patent/DE69732274T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
DE69732274T 1996-02-22 1997-02-21 Flusssteuerungsprotokollsystem und verfahren Expired - Lifetime DE69732274T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/603,913 US6003064A (en) 1996-02-22 1996-02-22 System and method for controlling data transmission between network elements
US603913 1996-02-22
PCT/US1997/002664 WO1997031459A1 (en) 1996-02-22 1997-02-21 Flow control protocol system and method

Publications (2)

Publication Number Publication Date
DE69732274D1 DE69732274D1 (de) 2005-02-24
DE69732274T2 true DE69732274T2 (de) 2005-07-28

Family

ID=24417428

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732274T Expired - Lifetime DE69732274T2 (de) 1996-02-22 1997-02-21 Flusssteuerungsprotokollsystem und verfahren

Country Status (5)

Country Link
US (1) US6003064A (enExample)
EP (1) EP0823166B1 (enExample)
JP (1) JP3739799B2 (enExample)
DE (1) DE69732274T2 (enExample)
WO (1) WO1997031459A1 (enExample)

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JP3006555B2 (ja) * 1997-08-05 2000-02-07 日本電気株式会社 遠隔地モジュール制御方式
US6756974B2 (en) * 1997-09-24 2004-06-29 Canon Kabushiki Kaisha Display control apparatus and method
US6163819A (en) * 1998-07-21 2000-12-19 Micron Technology, Inc. Sequential data transfer circuit
US6978312B2 (en) * 1998-12-18 2005-12-20 Microsoft Corporation Adaptive flow control protocol
WO2001009740A1 (en) * 1999-08-03 2001-02-08 Sony Electronics Inc. System and method for implementing device models in an electronic network
US6917985B2 (en) * 2000-03-10 2005-07-12 The Regents Of The University Of California Core assisted mesh protocol for multicast routing in ad-hoc Networks
US6799218B1 (en) * 2000-04-07 2004-09-28 Motorola, Inc. Device and method for managing communications between data communications systems
US20020120751A1 (en) * 2001-02-23 2002-08-29 Chris Del Sordo Control channel protocol and hardware-independent downstream services software design for broadband devices
US6950893B2 (en) * 2001-03-22 2005-09-27 I-Bus Corporation Hybrid switching architecture
US6950394B1 (en) 2001-09-07 2005-09-27 Agilent Technologies, Inc. Methods and systems to transfer information using an alternative routing associated with a communication network
US7054330B1 (en) 2001-09-07 2006-05-30 Chou Norman C Mask-based round robin arbitration
US6763418B1 (en) 2001-09-07 2004-07-13 Agilent Technologies, Inc. Request bus arbitration
US7237016B1 (en) 2001-09-07 2007-06-26 Palau Acquisition Corporation (Delaware) Method and system to manage resource requests utilizing link-list queues within an arbiter associated with an interconnect device
US6920106B1 (en) 2001-09-07 2005-07-19 Agilent Technologies, Inc. Speculative loading of buffers within a port of a network device
US7209476B1 (en) 2001-10-12 2007-04-24 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus for input/output port mirroring for networking system bring-up and debug
US6922749B1 (en) 2001-10-12 2005-07-26 Agilent Technologies, Inc. Apparatus and methodology for an input port of a switch that supports cut-through operation within the switch
US6839794B1 (en) 2001-10-12 2005-01-04 Agilent Technologies, Inc. Method and system to map a service level associated with a packet to one of a number of data streams at an interconnect device
JP2003196166A (ja) * 2001-10-19 2003-07-11 Kawasaki Microelectronics Kk データ転送装置
US8090866B1 (en) * 2002-01-18 2012-01-03 Cisco Technology, Inc. TCP proxy connection management in a gigabit environment
US7016996B1 (en) 2002-04-15 2006-03-21 Schober Richard L Method and apparatus to detect a timeout condition for a data item within a process
US7206856B1 (en) * 2002-04-15 2007-04-17 Juniper Networks, Inc. Routing instances for network system management and control
US8190766B2 (en) * 2002-05-09 2012-05-29 Broadcom Corporation Across-device communication protocol
US7603449B1 (en) * 2002-06-10 2009-10-13 Crossroads Systems, Inc. System and method for inquiry caching
JP4201550B2 (ja) * 2002-08-30 2008-12-24 富士通株式会社 負荷分散装置
US6859437B2 (en) * 2002-11-05 2005-02-22 Nortel Networks Limited Method and system for extending the reach of a data communication channel using a flow control interception device
US20050091383A1 (en) * 2003-10-14 2005-04-28 International Business Machines Corporation Efficient zero copy transfer of messages between nodes in a data processing system
US20050080869A1 (en) * 2003-10-14 2005-04-14 International Business Machines Corporation Transferring message packets from a first node to a plurality of nodes in broadcast fashion via direct memory to memory transfer
US20060059269A1 (en) * 2004-09-13 2006-03-16 Chien Chen Transparent recovery of switch device
US20060056424A1 (en) * 2004-09-15 2006-03-16 Yolin Lih Packet transmission using output buffer
WO2007122547A2 (en) * 2006-04-24 2007-11-01 Koninklijke Philips Electronics N.V. Electronic device with end-to-end flow control of messages
US20090182798A1 (en) * 2008-01-11 2009-07-16 Mediatek Inc. Method and apparatus to improve the effectiveness of system logging
US11741050B2 (en) 2021-01-29 2023-08-29 Salesforce, Inc. Cloud storage class-based variable cache availability
US12034570B2 (en) 2022-03-14 2024-07-09 T-Mobile Usa, Inc. Multi-element routing system for mobile communications

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4975905A (en) * 1984-06-01 1990-12-04 Digital Equipment Corporation Message transmission control arrangement for node in local area network
JP2679983B2 (ja) * 1987-03-06 1997-11-19 株式会社日立製作所 通信網における制御情報伝送方法
AU1199888A (en) * 1987-03-13 1988-09-15 Northern Telecom Limited Communications system and components and methods for use therein
US5377327A (en) * 1988-04-22 1994-12-27 Digital Equipment Corporation Congestion avoidance scheme for computer networks
US4995056A (en) * 1989-01-13 1991-02-19 International Business Machines Corporation System and method for data communications
US5594866A (en) * 1989-01-18 1997-01-14 Intel Corporation Message routing in a multi-processor computer system with alternate edge strobe regeneration
US4965793A (en) * 1989-02-03 1990-10-23 Digital Equipment Corporation Method and apparatus for interfacing a system control unit for a multi-processor
EP0477448B1 (en) * 1990-09-28 1995-07-12 Hewlett-Packard Company Network monitoring device and system
US5473755A (en) * 1992-06-01 1995-12-05 Intel Corporation System for controlling data stream by changing fall through FIFO last cell state of first component whenever data read out of second component last latch
JP3057591B2 (ja) * 1992-12-22 2000-06-26 富士通株式会社 マルチプロセッサシステム
US5613067A (en) * 1993-12-30 1997-03-18 International Business Machines Corporation Method and apparatus for assuring that multiple messages in a multi-node network are assured fair access to an outgoing data stream
JP3639319B2 (ja) * 1994-01-25 2005-04-20 富士通株式会社 並列計算機システム，データ転送制御方法および送受信制御装置
US5619544A (en) * 1994-06-03 1997-04-08 Texas Instruments Incorporated Universal asynchronous receive/transmit circuit with flow control

Also Published As

Publication number Publication date
JP2000506326A (ja) 2000-05-23
EP0823166A1 (en) 1998-02-11
EP0823166B1 (en) 2005-01-19
WO1997031459A1 (en) 1997-08-28
DE69732274D1 (de) 2005-02-24
US6003064A (en) 1999-12-14
JP3739799B2 (ja) 2006-01-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

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