SE9704739D0 - Method and apparatus for switching data between bitstreams of a circuit switched time division multiplexed network - Google Patents

Method and apparatus for switching data between bitstreams of a circuit switched time division multiplexed network

Info

Publication number
SE9704739D0
SE9704739D0 SE9704739A SE9704739A SE9704739D0 SE 9704739 D0 SE9704739 D0 SE 9704739D0 SE 9704739 A SE9704739 A SE 9704739A SE 9704739 A SE9704739 A SE 9704739A SE 9704739 D0 SE9704739 D0 SE 9704739D0
Authority
SE
Sweden
Prior art keywords
bitstream
port
division multiplexed
circuit switched
time division
Prior art date
Application number
SE9704739A
Other languages
Swedish (sv)
Inventor
Christer Bohm
Per Lindgren
Anders Bostroem
Original Assignee
Net Insight Ab
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 Net Insight Ab filed Critical Net Insight Ab
Priority to SE9704739A priority Critical patent/SE9704739D0/en
Publication of SE9704739D0 publication Critical patent/SE9704739D0/en
Priority to EP98964624A priority patent/EP1040722A2/en
Priority to PCT/SE1998/002359 priority patent/WO1999031834A2/en

Links

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

The present invention refers to a method and an apparatus for switching data in a circuit switched synchronous time division multiplexed network from a first bitstream, being received at a first port of a switch, to a second and a third bitstream, being transmitted from a second and a third port, respectively, of said switch. According to the invention, data read from a time slot position of said first bitstream at said first port is associated with a channel identifier that identifies a channel that said time slot position forms part of. The channel identifier is then used at said second port for mapping said data into a time slot position of said second bitstream as well as at said third port for mapping said data into a time slot position of said third bitstream.
SE9704739A 1997-12-18 1997-12-18 Method and apparatus for switching data between bitstreams of a circuit switched time division multiplexed network SE9704739D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9704739A SE9704739D0 (en) 1997-12-18 1997-12-18 Method and apparatus for switching data between bitstreams of a circuit switched time division multiplexed network
EP98964624A EP1040722A2 (en) 1997-12-18 1998-12-17 Method for switching circuit switched data between bitstreams using a channel identifier
PCT/SE1998/002359 WO1999031834A2 (en) 1997-12-18 1998-12-17 Method and apparatus for switching data between bitstreams of a circuit switched time division multiplexed network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704739A SE9704739D0 (en) 1997-12-18 1997-12-18 Method and apparatus for switching data between bitstreams of a circuit switched time division multiplexed network

Publications (1)

Publication Number Publication Date
SE9704739D0 true SE9704739D0 (en) 1997-12-18

Family

ID=20409450

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704739A SE9704739D0 (en) 1997-12-18 1997-12-18 Method and apparatus for switching data between bitstreams of a circuit switched time division multiplexed network

Country Status (3)

Country Link
EP (1) EP1040722A2 (en)
SE (1) SE9704739D0 (en)
WO (1) WO1999031834A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU623953B2 (en) * 1988-12-07 1992-05-28 Telstra Corporation Limited A communications method for a shared-medium communications network
GB8927625D0 (en) * 1989-12-06 1990-02-07 Newman Peter A copy fabric for a multicast fast packet switch
WO1993006675A1 (en) * 1991-09-26 1993-04-01 Communications Satellite Corporation Nonblocking multicast fast packet/circuit switching networks
FI90173C (en) * 1992-01-31 1993-12-27 Nokia Telecommunications Oy Method and apparatus for connecting a computer to a digital telephone network or other digital transmission system
SE508889C2 (en) * 1996-03-25 1998-11-16 Net Insight Ab Method and apparatus for data transmission with parallel bit streams

Also Published As

Publication number Publication date
EP1040722A2 (en) 2000-10-04
WO1999031834A2 (en) 1999-06-24
WO1999031834A3 (en) 1999-08-26

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