DE69812375D1 - Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk - Google Patents

Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk

Info

Publication number
DE69812375D1
DE69812375D1 DE69812375T DE69812375T DE69812375D1 DE 69812375 D1 DE69812375 D1 DE 69812375D1 DE 69812375 T DE69812375 T DE 69812375T DE 69812375 T DE69812375 T DE 69812375T DE 69812375 D1 DE69812375 D1 DE 69812375D1
Authority
DE
Germany
Prior art keywords
communication network
working according
network working
connective
principle
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
DE69812375T
Other languages
English (en)
Other versions
DE69812375T2 (de
Inventor
Harold Mauger
Daniel Brueckheimer
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks 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
Priority claimed from GB9707832A external-priority patent/GB2324435A/en
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE69812375D1 publication Critical patent/DE69812375D1/de
Publication of DE69812375T2 publication Critical patent/DE69812375T2/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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18584—Arrangements for data networking, i.e. for data packet routing, for congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18589—Arrangements for controlling an end to end session, i.e. for initialising, synchronising or terminating an end to end link
    • 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
    • H04L2012/5608—Satellite
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/5623—Network design, dimensioning, topology or optimisation
    • 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
    • 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
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5632—Bandwidth allocation
    • 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
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5632—Bandwidth allocation
    • H04L2012/5634—In-call negotiation
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5645—Connectionless
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651—Priority, marking, classes
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5656—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL2
    • 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
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • 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
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • H04L2012/5675—Timeslot assignment, e.g. TDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
DE69812375T 1997-04-18 1998-04-17 Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk Expired - Lifetime DE69812375T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9707832A GB2324435A (en) 1997-04-18 1997-04-18 Connectionless communication network with changing topology
GB9716331A GB2324436A (en) 1997-04-18 1997-08-01 A connectionless communications network accommodating various grades of quality of service
PCT/GB1998/001142 WO1998048593A1 (en) 1997-04-18 1998-04-17 Connectionless communications network

Publications (2)

Publication Number Publication Date
DE69812375D1 true DE69812375D1 (de) 2003-04-24
DE69812375T2 DE69812375T2 (de) 2003-08-21

Family

ID=26311402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812375T Expired - Lifetime DE69812375T2 (de) 1997-04-18 1998-04-17 Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk

Country Status (5)

Country Link
US (1) US6480495B1 (de)
EP (1) EP1008276B1 (de)
CA (1) CA2284566C (de)
DE (1) DE69812375T2 (de)
WO (1) WO1998048593A1 (de)

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FI974558A (fi) 1997-12-18 1999-06-19 Nokia Mobile Phones Ltd Resurssin varaus liikkuvassa Internet-protokollassa
GB9930428D0 (en) * 1999-12-22 2000-02-16 Nortel Networks Corp A method of provisioning a route in a connectionless communications network such that a guaranteed quality of service is provided
US7463582B2 (en) 2000-04-14 2008-12-09 Hughes Network Systems, Llc System and method for scaling a two-way satellite system
US6441782B2 (en) * 2000-04-14 2002-08-27 Hughes Electronics Corporation Method and system of directing an antenna in a two-way satellite system
US6965581B2 (en) 2000-04-14 2005-11-15 Hughes Electronics Corp. Transceiver in a two-way satellite system
US6650869B2 (en) 2000-04-14 2003-11-18 Hughes Electronics Corporation System and method for managing return channel bandwidth in a two-way satellite system
US7164661B2 (en) 2000-04-14 2007-01-16 Hughes Networks Systems, Llc System and method for providing a two-way satellite system
US6987741B2 (en) 2000-04-14 2006-01-17 Hughes Electronics Corporation System and method for managing bandwidth in a two-way satellite system
US20030158923A1 (en) * 2000-05-04 2003-08-21 Reed Burkhart System and method for automated negotiation for and allocation of a broadcast satellite, communication and caching system resource
US7111163B1 (en) 2000-07-10 2006-09-19 Alterwan, Inc. Wide area network using internet with quality of service
US7475141B1 (en) * 2001-07-31 2009-01-06 Arbor Networks, Inc. Distributed service level management for network traffic
US7085247B2 (en) * 2001-08-09 2006-08-01 Hughes Network Systems, Llc Scheduling and queue servicing in a satellite terminal for bandwidth allocations in a broadband satellite communications system
US20030084144A1 (en) * 2001-10-30 2003-05-01 Lipinski Greg J. Network bandwidth optimization method and system
US7647422B2 (en) 2001-11-06 2010-01-12 Enterasys Networks, Inc. VPN failure recovery
US7075886B2 (en) 2001-12-21 2006-07-11 Itt Manufacturing Enterprises, Inc. Method and apparatus for routing information in satellite communication networks
US7898977B2 (en) * 2002-03-01 2011-03-01 Enterasys Networks Inc. Using signal characteristics to determine the physical location of devices in a data network
US7009991B2 (en) * 2002-03-28 2006-03-07 Matisse Networks Reservation-based media access controller and reservation-based optical network
US20040223484A1 (en) * 2003-05-06 2004-11-11 Ying Xia Synchronization and interference measurement for mesh network
US20050068902A1 (en) * 2003-07-09 2005-03-31 Kamlesh Rath Scalable broadband wireless mesh access network
DE602004023433D1 (de) * 2003-12-19 2009-11-12 Ecole Technologie Superieure Satellitenmodem mit einer dynamischen bandbreite
US7660248B1 (en) * 2004-01-23 2010-02-09 Duffield Nicholas G Statistical, signature-based approach to IP traffic classification
US7945945B2 (en) 2004-08-06 2011-05-17 Enterasys Networks, Inc. System and method for address block enhanced dynamic network policy management
US8086232B2 (en) 2005-06-28 2011-12-27 Enterasys Networks, Inc. Time synchronized wireless method and operations
CN100448231C (zh) * 2006-04-25 2008-12-31 阿德利亚科技(北京)有限责任公司 一种无线网状网中的服务质量保证方法
US8837349B2 (en) 2008-02-07 2014-09-16 Gilat Satellite Networks Ltd. Real-time sessions quality-of-service over reservation-based access
US7929440B2 (en) * 2009-02-20 2011-04-19 At&T Intellectual Property I, Lp Systems and methods for capacity planning using classified traffic
US8630173B2 (en) * 2010-11-19 2014-01-14 Cisco Technology, Inc. Dynamic queuing and pinning to improve quality of service on uplinks in a virtualized environment
US9641238B1 (en) * 2016-10-19 2017-05-02 Vector Launch Inc. Virtualization-enabled satellite platforms
US9722692B1 (en) * 2016-10-19 2017-08-01 Vector Launch Inc. Statefulness among clustered satellite platforms
WO2019177631A1 (en) * 2018-03-16 2019-09-19 Vector Launch Inc. Quality of service level selection for peer satellite communications
CN112188499B (zh) * 2019-07-03 2022-09-27 中国移动通信集团重庆有限公司 网络自适应配置方法、装置、服务器及计算机存储介质
CN114024596B (zh) * 2021-11-22 2024-03-26 西安空间无线电技术研究所 一种适用于全球卫星星座的网络流规划方法
CN115426025B (zh) * 2022-07-06 2023-10-20 哈尔滨工业大学（深圳） 面向低轨卫星网络的分布式计算数据流调度与路由方法

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Also Published As

Publication number Publication date
CA2284566A1 (en) 1998-10-29
EP1008276A1 (de) 2000-06-14
EP1008276B1 (de) 2003-03-19
WO1998048593A1 (en) 1998-10-29
US6480495B1 (en) 2002-11-12
DE69812375T2 (de) 2003-08-21
CA2284566C (en) 2004-06-08

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