SE9904695D0 - Method and apparatus in a telecommunications network - Google Patents

Method and apparatus in a telecommunications network

Info

Publication number
SE9904695D0
SE9904695D0 SE9904695A SE9904695A SE9904695D0 SE 9904695 D0 SE9904695 D0 SE 9904695D0 SE 9904695 A SE9904695 A SE 9904695A SE 9904695 A SE9904695 A SE 9904695A SE 9904695 D0 SE9904695 D0 SE 9904695D0
Authority
SE
Sweden
Prior art keywords
packet
buffer
cell
network
cell based
Prior art date
Application number
SE9904695A
Other languages
Swedish (sv)
Other versions
SE520080C2 (en
SE9904695L (en
Inventor
Lars-Olof Haster
Mark Anthony Hannon
Olof Ekstroem
Ibrahim Quazzaz
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
Priority to SE9904695A priority Critical patent/SE520080C2/en
Publication of SE9904695D0 publication Critical patent/SE9904695D0/en
Priority to CNB008176175A priority patent/CN1166136C/en
Priority to ES200250043A priority patent/ES2204342A1/en
Priority to AU24163/01A priority patent/AU2416301A/en
Priority to PCT/SE2000/002515 priority patent/WO2001047199A1/en
Publication of SE9904695L publication Critical patent/SE9904695L/en
Publication of SE520080C2 publication Critical patent/SE520080C2/en

Links

Classifications

    • 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]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40091—Bus bridging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways

Landscapes

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

Abstract

A method of transparent transmission between a TDM network and a packet or cell based network is disclosed, comprising the following steps performed in a unit interconnecting the TDM network and the packet or cell based network: storing each byte received on a channel in a buffer, comparing the content of the buffer to a predetermined bit sequence. If every byte in the buffer matches the bit sequence, the content of the buffer is discarded; otherwise the content of the buffer is packed in a packet or cell and transmitted through the packet or cell based network.In a corresponding unit interconnecting the packet or cell based network and the TDM network it is determined when a packet or cell relating to a particular channel should be expected and, if an expected packet or cell is not received, a frame is generated and transmitted in the TDM network.
SE9904695A 1999-12-21 1999-12-21 Method and apparatus for communication between a TDM network and a data packet or cell-based network SE520080C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9904695A SE520080C2 (en) 1999-12-21 1999-12-21 Method and apparatus for communication between a TDM network and a data packet or cell-based network
CNB008176175A CN1166136C (en) 1999-12-21 2000-12-13 Method and apparatus for transparent transmission between TDM network and packet or cell based network
ES200250043A ES2204342A1 (en) 1999-12-21 2000-12-13 Method and apparatus for transparent transmission between a tdm network and a packet or cell based network
AU24163/01A AU2416301A (en) 1999-12-21 2000-12-13 Method and apparatus for transparent transmission between a tdm network and a packet or cell based network
PCT/SE2000/002515 WO2001047199A1 (en) 1999-12-21 2000-12-13 Method and apparatus for transparent transmission between a tdm network and a packet or cell based network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904695A SE520080C2 (en) 1999-12-21 1999-12-21 Method and apparatus for communication between a TDM network and a data packet or cell-based network

Publications (3)

Publication Number Publication Date
SE9904695D0 true SE9904695D0 (en) 1999-12-21
SE9904695L SE9904695L (en) 2001-06-22
SE520080C2 SE520080C2 (en) 2003-05-20

Family

ID=20418229

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904695A SE520080C2 (en) 1999-12-21 1999-12-21 Method and apparatus for communication between a TDM network and a data packet or cell-based network

Country Status (5)

Country Link
CN (1) CN1166136C (en)
AU (1) AU2416301A (en)
ES (1) ES2204342A1 (en)
SE (1) SE520080C2 (en)
WO (1) WO2001047199A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228265B2 (en) * 2003-05-02 2007-06-05 Egenera, Inc. System and method for emulating serial port communication
AU2003251239A1 (en) 2003-06-05 2005-01-04 Telefonaktiebolaget Lm Ericsson (Publ) Bandwidth reduction within packet switched networks by not sending idle timeslots
CN1848715B (en) * 2005-04-05 2010-06-16 中兴通讯股份有限公司 Method, system and processing apparatus for realizing synchronous serial data transparent transmission in TDM network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997008838A2 (en) * 1995-08-14 1997-03-06 Ericsson Inc. Method and apparatus for modifying a standard internetwork protocol layer header
CA2285333A1 (en) * 1997-05-02 1998-11-12 Nortel Networks Corporation Data suppression and regeneration

Also Published As

Publication number Publication date
AU2416301A (en) 2001-07-03
WO2001047199A1 (en) 2001-06-28
SE520080C2 (en) 2003-05-20
ES2204342A1 (en) 2004-04-16
CN1413402A (en) 2003-04-23
SE9904695L (en) 2001-06-22
CN1166136C (en) 2004-09-08

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