DE60219326D1 - Kommunikationsnetz - Google Patents

Kommunikationsnetz

Info

Publication number
DE60219326D1
DE60219326D1 DE60219326T DE60219326T DE60219326D1 DE 60219326 D1 DE60219326 D1 DE 60219326D1 DE 60219326 T DE60219326 T DE 60219326T DE 60219326 T DE60219326 T DE 60219326T DE 60219326 D1 DE60219326 D1 DE 60219326D1
Authority
DE
Germany
Prior art keywords
controller
control instructions
unit
data
switch
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
DE60219326T
Other languages
English (en)
Other versions
DE60219326T2 (de
Inventor
John David Porter
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.)
Cambridge Broadband Networks Ltd
Original Assignee
Cambridge Broadband 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 Cambridge Broadband Ltd filed Critical Cambridge Broadband Ltd
Application granted granted Critical
Publication of DE60219326D1 publication Critical patent/DE60219326D1/de
Publication of DE60219326T2 publication Critical patent/DE60219326T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
    • 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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/5612—Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/28—Timers or timing mechanisms used in protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Photovoltaic Devices (AREA)
  • Silicon Compounds (AREA)
  • Exchange Systems With Centralized Control (AREA)
DE60219326T 2001-08-09 2002-08-09 Kommunikationsnetz Expired - Lifetime DE60219326T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0119456A GB2378610B (en) 2001-08-09 2001-08-09 Communications network
GB0119456 2001-08-09
PCT/GB2002/003651 WO2003015346A2 (en) 2001-08-09 2002-08-09 Communications network

Publications (2)

Publication Number Publication Date
DE60219326D1 true DE60219326D1 (de) 2007-05-16
DE60219326T2 DE60219326T2 (de) 2008-01-24

Family

ID=9920110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60219326T Expired - Lifetime DE60219326T2 (de) 2001-08-09 2002-08-09 Kommunikationsnetz

Country Status (9)

Country Link
US (1) US7317719B2 (de)
EP (1) EP1417804B1 (de)
CN (1) CN1541469A (de)
AT (1) ATE358933T1 (de)
AU (1) AU2002355592A1 (de)
DE (1) DE60219326T2 (de)
ES (1) ES2284896T3 (de)
GB (1) GB2378610B (de)
WO (1) WO2003015346A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7469361B2 (en) * 2005-01-04 2008-12-23 Emulex Design & Manufacturing Corporation Monitoring detection and removal of malfunctioning devices from an arbitrated loop
US20060179152A1 (en) * 2005-01-31 2006-08-10 Broadcom Corporation In-band access of management registers
JP5014362B2 (ja) 2009-02-25 2012-08-29 キヤノン株式会社 情報処理装置及びその制御方法、コンピュータプログラム
US9264295B1 (en) * 2012-03-02 2016-02-16 Big Switch Networks, Inc. Systems and methods for forwarding broadcast network packets with a controller
US9864604B2 (en) * 2015-06-04 2018-01-09 Oracle International Corporation Distributed mechanism for clock and reset control in a microprocessor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2754922B2 (ja) * 1991-01-11 1998-05-20 三菱電機株式会社 伝送システムおよび伝送方法
US5841991A (en) * 1992-11-18 1998-11-24 Canon Information Systems, Inc. In an Interactive network board, a method and apparatus for storing a media access control address in a remotely alterable memory
DE4306186A1 (de) * 1993-02-27 1994-09-01 Philips Patentverwaltung Lokales, nach dem asynchronen Transfermodus (ATM) arbeitendes Netzwerk
US5809076A (en) * 1993-03-31 1998-09-15 Panasonic Technologies, Inc. Method for automatically independently providing asynchronous brouter address information to remote control units
US6490247B1 (en) * 1996-06-26 2002-12-03 Gateway, Inc Ring-ordered dynamically reconfigurable network using an existing communications system
JP2001168874A (ja) * 1999-12-08 2001-06-22 Nec Corp Ａｔｍリングネットワークシステム及びそれに用いる一斉同報制御方式

Also Published As

Publication number Publication date
CN1541469A (zh) 2004-10-27
DE60219326T2 (de) 2008-01-24
ATE358933T1 (de) 2007-04-15
WO2003015346A3 (en) 2003-11-20
EP1417804B1 (de) 2007-04-04
GB2378610A (en) 2003-02-12
ES2284896T3 (es) 2007-11-16
US20040252680A1 (en) 2004-12-16
AU2002355592A1 (en) 2003-02-24
GB2378610B (en) 2004-06-02
WO2003015346A2 (en) 2003-02-20
US7317719B2 (en) 2008-01-08
EP1417804A2 (de) 2004-05-12
GB0119456D0 (en) 2001-10-03

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CAMBRIDGE BROADBAND NETWORKS LTD., CAMBRIDGE, GB

8364 No opposition during term of opposition