WO1999055036A3 - Methods and apparatuses for allocating time slots to circuit-switched channels - Google Patents

Methods and apparatuses for allocating time slots to circuit-switched channels Download PDF

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Publication number
WO1999055036A3
WO1999055036A3 PCT/SE1999/000605 SE9900605W WO9955036A3 WO 1999055036 A3 WO1999055036 A3 WO 1999055036A3 SE 9900605 W SE9900605 W SE 9900605W WO 9955036 A3 WO9955036 A3 WO 9955036A3
Authority
WO
WIPO (PCT)
Prior art keywords
time slots
apparatuses
methods
circuit
switched channels
Prior art date
Application number
PCT/SE1999/000605
Other languages
French (fr)
Other versions
WO1999055036A2 (en
Inventor
Magnus Danielson
Per Lindgren
Thomas Wahlund
Original Assignee
Net Insight Ab
Magnus Danielson
Per Lindgren
Thomas Wahlund
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, Magnus Danielson, Per Lindgren, Thomas Wahlund filed Critical Net Insight Ab
Priority to EP99925514A priority Critical patent/EP1072117B1/en
Priority to DE69936847T priority patent/DE69936847T2/en
Priority to KR1020007011546A priority patent/KR20010052259A/en
Priority to AU41775/99A priority patent/AU4177599A/en
Priority to JP2000545278A priority patent/JP4299461B2/en
Priority to US09/673,423 priority patent/US7496112B1/en
Publication of WO1999055036A2 publication Critical patent/WO1999055036A2/en
Publication of WO1999055036A3 publication Critical patent/WO1999055036A3/en
Priority to US12/341,942 priority patent/US7944895B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/08—Time-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures

Abstract

The present invention relates to methods and apparatuses for allocating time slots to circuit-switched channels established to comprise one or more respective time slots in a recurrent frame of a time division multiplexed network. According to the invention, a time slot allocated to said channel is associated with a selected level, of at least two available levels of priority. Decisions as to whether or not to deallocate said time slot from said channel is then based upon a comparison of said selected level of priority and a level of priority associated with a request for a time slot for another channel.
PCT/SE1999/000605 1998-04-17 1999-04-16 Methods and apparatuses for allocating time slots to circuit-switched channels WO1999055036A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP99925514A EP1072117B1 (en) 1998-04-17 1999-04-16 Methods and apparatuses for allocating time slots to circuit-switched channels
DE69936847T DE69936847T2 (en) 1998-04-17 1999-04-16 METHOD AND DEVICE FOR ASSIGNING TIMELETS TO LINEAR CHANNELS
KR1020007011546A KR20010052259A (en) 1998-04-17 1999-04-16 Method and apparatuses for allocating time slots to circuit-switched channels
AU41775/99A AU4177599A (en) 1998-04-17 1999-04-16 Methods and apparatuses for allocating time slots to circuit-switched channels
JP2000545278A JP4299461B2 (en) 1998-04-17 1999-04-16 Method and apparatus for assigning time slots to line switching channels
US09/673,423 US7496112B1 (en) 1998-04-17 1999-04-16 Methods and apparatuses for allocating time slots to circuit switched channels
US12/341,942 US7944895B2 (en) 1998-04-17 2008-12-22 Methods and apparatuses for allocating time slots to circuit switched channels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801335-2 1998-04-17
SE9801335A SE513221C2 (en) 1998-04-17 1998-04-17 Method and apparatus for allocating time slots to a channel in a circuit-switched time multiplexed network

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US09/673,423 A-371-Of-International US7496112B1 (en) 1998-04-17 1999-04-16 Methods and apparatuses for allocating time slots to circuit switched channels
US12/341,942 Continuation US7944895B2 (en) 1998-04-17 2008-12-22 Methods and apparatuses for allocating time slots to circuit switched channels

Publications (2)

Publication Number Publication Date
WO1999055036A2 WO1999055036A2 (en) 1999-10-28
WO1999055036A3 true WO1999055036A3 (en) 2000-01-20

Family

ID=20410987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1999/000605 WO1999055036A2 (en) 1998-04-17 1999-04-16 Methods and apparatuses for allocating time slots to circuit-switched channels

Country Status (10)

Country Link
US (2) US7496112B1 (en)
EP (1) EP1072117B1 (en)
JP (1) JP4299461B2 (en)
KR (1) KR20010052259A (en)
AT (1) ATE370564T1 (en)
AU (1) AU4177599A (en)
DE (1) DE69936847T2 (en)
ES (1) ES2291027T3 (en)
SE (1) SE513221C2 (en)
WO (1) WO1999055036A2 (en)

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CN101569147B (en) 2007-01-26 2012-05-02 华为技术有限公司 Multi-component compatible data architecture
WO2009054763A1 (en) * 2007-10-25 2009-04-30 Telefonaktiebolaget Lm Ericsson (Publ) A method of allocating radio resources
US8165077B2 (en) * 2008-09-26 2012-04-24 Microsoft Corporation Delegation of mobile communication to external device
US8914417B2 (en) * 2009-01-07 2014-12-16 International Business Machines Corporation Apparatus, system, and method for maintaining a context stack
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Also Published As

Publication number Publication date
US20090168797A1 (en) 2009-07-02
DE69936847T2 (en) 2008-05-21
EP1072117A2 (en) 2001-01-31
SE9801335D0 (en) 1998-04-17
KR20010052259A (en) 2001-06-25
SE513221C2 (en) 2000-07-31
JP2002512481A (en) 2002-04-23
JP4299461B2 (en) 2009-07-22
ES2291027T3 (en) 2008-02-16
DE69936847D1 (en) 2007-09-27
EP1072117B1 (en) 2007-08-15
US7496112B1 (en) 2009-02-24
AU4177599A (en) 1999-11-08
SE9801335L (en) 1999-10-18
WO1999055036A2 (en) 1999-10-28
ATE370564T1 (en) 2007-09-15
US7944895B2 (en) 2011-05-17

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