NO952318L - Pakke-datanett - Google Patents

Pakke-datanett

Info

Publication number
NO952318L
NO952318L NO952318A NO952318A NO952318L NO 952318 L NO952318 L NO 952318L NO 952318 A NO952318 A NO 952318A NO 952318 A NO952318 A NO 952318A NO 952318 L NO952318 L NO 952318L
Authority
NO
Norway
Prior art keywords
receiving user
network
header
user unit
information
Prior art date
Application number
NO952318A
Other languages
English (en)
Other versions
NO952318D0 (no
Inventor
Nils Kenneth Jan Rooth
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO952318D0 publication Critical patent/NO952318D0/no
Publication of NO952318L publication Critical patent/NO952318L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • 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
    • 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
    • H04L2012/5614—User Network Interface
    • H04L2012/5616—Terminal equipment, e.g. codecs, synch.
    • 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
    • H04L2012/564—Connection-oriented
    • H04L2012/5642—Multicast/broadcast/point-multipoint, e.g. VOD
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Den foreliggende oppfinnelse vedrører en fremgangs- måte og et pakkenett der en sendende brukerenhet (A) i et nett har til formål å sende (40) en informa- sjonssekvens enten bare til en selektert mottagende brukerenhet (B) i nettet eller felles til et selek- tert antall av mottagende brukerenheter (B+C) i nettet. Informasjonssekvenser er sammensatt av data- celler (30) som er delt inn i en overskrift (31, 32) og en informasjonsbærende del (33). Overskriften innbefatter en bitkonfigurasjon (32a, 32b) som blant annet representerer en destinasjonsadresse. Bitkon- figurasjonen i datacellens overskrift skal fortolkes i henhold til logikkverdien for en indikert status- bit (31 i). Logikkverdien for statusbiten (31 i) er kategoriindikativ og vil derved bestemme (42) hvor- dan en mottatt destinasjonsadresse skal fortolkes, enten som en direkte kodet adresse (43) vedrørende en enkeltstående mottagende brukerenhet (B) eller som en kanal-nummer-kodet adresse (44, 45) som vedrører en flerhet av mottagende brukerenheter (B+C).
NO952318A 1992-12-14 1995-06-13 Pakke-datanett NO952318L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9203762A SE515275C2 (sv) 1992-12-14 1992-12-14 Paketdatanät
PCT/SE1993/001044 WO1994014265A1 (en) 1992-12-14 1993-12-03 Packet data network

Publications (2)

Publication Number Publication Date
NO952318D0 NO952318D0 (no) 1995-06-13
NO952318L true NO952318L (no) 1995-08-09

Family

ID=20388118

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952318A NO952318L (no) 1992-12-14 1995-06-13 Pakke-datanett

Country Status (12)

Country Link
US (1) US5621733A (no)
EP (1) EP0673574B1 (no)
JP (1) JPH08504553A (no)
KR (1) KR100298482B1 (no)
AU (1) AU672469B2 (no)
BR (1) BR9307639A (no)
DE (1) DE69331747D1 (no)
FI (1) FI952901A (no)
MX (1) MX9307878A (no)
NO (1) NO952318L (no)
SE (1) SE515275C2 (no)
WO (1) WO1994014265A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9515741D0 (en) * 1995-08-01 1995-10-04 Plessey Semiconductors Ltd Data transmission systems
GB2304006B (en) * 1995-08-01 1999-08-25 Plessey Semiconductors Ltd Data transmission systems
US6198747B1 (en) 1997-01-30 2001-03-06 International Business Machines Corporation Method and system for enhancing communications efficiency in data communications networks wherein broadcast occurs
US6157401A (en) * 1998-07-17 2000-12-05 Ezenia! Inc. End-point-initiated multipoint videoconferencing
US6556587B1 (en) * 1999-02-26 2003-04-29 Telefonaktiebolaget Lm Ericsson (Publ) Update of header compression state in packet communications
DE10058457A1 (de) * 2000-11-24 2002-06-13 Marconi Comm Gmbh Verfahren und Vorrichtung zum Multiplexen von Datenpaketen
US7047425B2 (en) * 2002-07-19 2006-05-16 The Boeing Company Scaleable muti-level security method in object oriented open network systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538984A1 (fr) * 1982-12-30 1984-07-06 Devault Michel Commutateur pour reseau numerique multidebit a commutation temporelle asynchrone adapte aux videocommutations
JPH0630511B2 (ja) * 1984-10-31 1994-04-20 株式会社日立製作所 局順可変の環状伝送システム
US4651318A (en) * 1984-11-30 1987-03-17 At&T Bell Laboratories Self-routing packets with stage address identifying fields
US4701906A (en) * 1985-06-27 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Packet switching network with multiple packet destinations
EP0255767A3 (en) * 1986-07-31 1990-04-04 AT&T Corp. Selective broadcasting arrangement for local area networks
SE462361B (sv) * 1988-03-30 1990-06-11 Ellemtel Utvecklings Ab Paketdatavaeljare
US4991171A (en) * 1989-09-26 1991-02-05 At&T Bell Laboratories Broadcast packet switch network
AU9071191A (en) * 1990-12-12 1992-07-08 Telstra Corporation Limited Multicasting in a fps switch
US5144619A (en) * 1991-01-11 1992-09-01 Northern Telecom Limited Common memory switch for routing data signals comprising ATM and STM cells
GB2254980B (en) * 1991-04-16 1995-03-08 Roke Manor Research Improvements in or relating to multicast server apparatus

Also Published As

Publication number Publication date
EP0673574B1 (en) 2002-03-20
AU672469B2 (en) 1996-10-03
BR9307639A (pt) 1999-08-31
SE515275C2 (sv) 2001-07-09
KR100298482B1 (ko) 2001-10-24
JPH08504553A (ja) 1996-05-14
DE69331747D1 (de) 2002-04-25
WO1994014265A1 (en) 1994-06-23
SE9203762L (sv) 1994-06-15
FI952901A0 (fi) 1995-06-13
FI952901A (fi) 1995-06-13
MX9307878A (es) 1994-08-31
AU5722994A (en) 1994-07-04
SE9203762D0 (sv) 1992-12-14
KR950704888A (ko) 1995-11-20
NO952318D0 (no) 1995-06-13
EP0673574A1 (en) 1995-09-27
US5621733A (en) 1997-04-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application