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DE69824841D1 - Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk - Google Patents

Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk

Info

Publication number
DE69824841D1
DE69824841D1 DE69824841T DE69824841T DE69824841D1 DE 69824841 D1 DE69824841 D1 DE 69824841D1 DE 69824841 T DE69824841 T DE 69824841T DE 69824841 T DE69824841 T DE 69824841T DE 69824841 D1 DE69824841 D1 DE 69824841D1
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 - Fee Related
Application number
DE69824841T
Other languages
English (en)
Other versions
DE69824841T2 (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 DE69824841D1 publication Critical patent/DE69824841D1/de
Publication of DE69824841T2 publication Critical patent/DE69824841T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
DE69824841T 1997-04-18 1998-04-17 Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk Expired - Fee Related DE69824841T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9707832A GB2324435A (en) 1997-04-18 1997-04-18 Connectionless communication network with changing topology
GB9707832 1997-04-18
GB9716333A GB2324437A (en) 1997-04-18 1997-08-01 Determining bandwidth capacity for different traffic QOS classes in a connectionless communications network
GB9716333 1997-08-01
PCT/GB1998/001128 WO1998048591A1 (en) 1997-04-18 1998-04-17 Connectionless communications network

Publications (2)

Publication Number Publication Date
DE69824841D1 true DE69824841D1 (de) 2004-08-05
DE69824841T2 DE69824841T2 (de) 2004-11-04

Family

ID=26311403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824841T Expired - Fee Related DE69824841T2 (de) 1997-04-18 1998-04-17 Nach dem verbindungslosen prinzip arbeitendes kommunikationsnetzwerk

Country Status (5)

Country Link
US (1) US6442147B1 (de)
EP (1) EP0976295B1 (de)
CA (1) CA2282382A1 (de)
DE (1) DE69824841T2 (de)
WO (1) WO1998048591A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1146145C (zh) * 1998-02-05 2004-04-14 Ip2H股份公司 建立无线联接的方法和移动无线网
AU5745299A (en) * 1999-09-03 2001-04-10 Nokia Networks Oy Switching method and network element
EP1240804A1 (de) * 1999-12-16 2002-09-18 Nokia Corporation Leg-weite verbindungszulassungssteuerung
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
US20020091855A1 (en) * 2000-02-02 2002-07-11 Yechiam Yemini Method and apparatus for dynamically addressing and routing in a data network
US6917596B1 (en) * 2000-11-08 2005-07-12 Nortel Networks Limited Method of addressing physical problems of a topological network using a topology engine
US7676826B2 (en) * 2003-07-24 2010-03-09 Time Warner Interactive Video Group, Inc. Technique for communicating relatively high and low priority data between a terminal and a remote location
ATE444608T1 (de) * 2003-12-19 2009-10-15 Ecole Technologie Superieure Satellitenmodem mit einer dynamischen bandbreite
JP4500154B2 (ja) * 2004-11-08 2010-07-14 富士通株式会社 フレーム伝送装置およびフレーム受信装置
KR20080037950A (ko) * 2006-10-27 2008-05-02 삼성전자주식회사 데이터를 송수신하는 방법 및 장치
US8730864B2 (en) * 2010-05-28 2014-05-20 Telcordia Technologies, Inc. Context aware adaptive switching in reconfigurable low earth orbit satellite networks
US8954060B2 (en) * 2011-08-12 2015-02-10 Globe Wireless Llc System to provide GSM over distributed mobile networks
US9654335B2 (en) * 2013-02-27 2017-05-16 Hughes Network Systems, Llc System and method for provision and management of segmented virtual networks within a physical communications network
US10177837B2 (en) 2015-06-17 2019-01-08 Hughes Network Systems, Llc Approaches for high speed global packet data services for LEO/MEO satellite systems
US10944471B2 (en) 2015-06-17 2021-03-09 Hughes Network Systems, Llc System and method for providing high throughput data services using MEO and LEO satellite systems
WO2016205765A1 (en) * 2015-06-17 2016-12-22 Hughes Network Systems, Llc Approaches for high speed global packet data services leo/meo satellite systems
US10117249B2 (en) 2015-06-17 2018-10-30 Hughes Network Systems, Llc High speed, high terrestrial density global packet data mobile satellite system architectures
US11483877B2 (en) 2015-06-17 2022-10-25 Hughes Network Systems, Llc Approaches for high speed global packet data services for LEO/MEO satellite systems
CN108886682B (zh) * 2016-06-03 2022-04-15 Oppo广东移动通信有限公司 中继传输的方法和装置
US10205661B1 (en) * 2016-10-13 2019-02-12 Juniper Networks, Inc. Control messages for scalable satellite device clustering control in a campus network
WO2019177631A1 (en) * 2018-03-16 2019-09-19 Vector Launch Inc. Quality of service level selection for peer satellite communications
CN112019255B (zh) * 2020-08-20 2022-07-01 航天科工空间工程发展有限公司 一种透明和处理混合的低轨卫星间组网通信系统和方法
US12401416B2 (en) * 2020-10-14 2025-08-26 Georgia Tech Research Corporation Low-overhead online routing scheme for ultra-dense software-defined CubeSat networks
CN113067625B (zh) * 2021-03-17 2022-03-04 西安电子科技大学 基于区域划分的卫星网络多业务QoS选路方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9511827D0 (en) * 1995-06-10 1995-08-09 Plessey Telecomm Broadband resources interface management
CA2179130A1 (en) * 1995-08-31 1997-03-01 Kadathur S. Natarajan System and methods of supporting connection-oriented services in a network with changing topology
US5732086A (en) * 1995-09-21 1998-03-24 International Business Machines Corporation System and method for determining the topology of a reconfigurable multi-nodal network
US5826169A (en) * 1995-09-25 1998-10-20 Motorola, Inc. Admission control system and method in space-based mobile telecommunication system
US5652751A (en) * 1996-03-26 1997-07-29 Hazeltine Corporation Architecture for mobile radio networks with dynamically changing topology using virtual subnets
US6178169B1 (en) * 1996-03-28 2001-01-23 British Telecommunications Public Limited Company Method of transmitting an ATM cell over an ATM network
JP2980032B2 (ja) * 1996-08-15 1999-11-22 日本電気株式会社 コネクションレスデータ通信方式
US6310893B1 (en) * 1998-06-17 2001-10-30 Genuity Inc. Method and system for connectionless communication in a cell relay satellite network

Also Published As

Publication number Publication date
DE69824841T2 (de) 2004-11-04
WO1998048591A1 (en) 1998-10-29
EP0976295B1 (de) 2004-06-30
CA2282382A1 (en) 1998-10-29
EP0976295A1 (de) 2000-02-02
US6442147B1 (en) 2002-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee