AU2520499A - Adaptation of codec operating modes in a telecommunication network - Google Patents

Adaptation of codec operating modes in a telecommunication network

Info

Publication number
AU2520499A
AU2520499A AU25204/99A AU2520499A AU2520499A AU 2520499 A AU2520499 A AU 2520499A AU 25204/99 A AU25204/99 A AU 25204/99A AU 2520499 A AU2520499 A AU 2520499A AU 2520499 A AU2520499 A AU 2520499A
Authority
AU
Australia
Prior art keywords
adaptation
operating modes
telecommunication network
codec operating
codec
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.)
Abandoned
Application number
AU25204/99A
Inventor
Harri Posti
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.)
Nokia Oyj
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of AU2520499A publication Critical patent/AU2520499A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • H04L1/002—Algorithms with memory of the previous states, e.g. Markovian models
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
AU25204/99A 1999-02-01 1999-02-01 Adaptation of codec operating modes in a telecommunication network Abandoned AU2520499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1999/000629 WO2000047006A1 (en) 1999-02-01 1999-02-01 Adaptation of codec operating modes in a telecommunication network

Publications (1)

Publication Number Publication Date
AU2520499A true AU2520499A (en) 2000-08-25

Family

ID=8167203

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25204/99A Abandoned AU2520499A (en) 1999-02-01 1999-02-01 Adaptation of codec operating modes in a telecommunication network

Country Status (2)

Country Link
AU (1) AU2520499A (en)
WO (1) WO2000047006A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6772388B2 (en) * 2000-12-06 2004-08-03 Motorola, Inc Apparatus and method for providing optimal adaptive forward error correction in data communications
FI20011090A (en) 2001-05-23 2002-11-24 Nokia Corp Communication of codec information
SE0102849D0 (en) * 2001-08-22 2001-08-22 Ericsson Telefon Ab L M Methods and arrangements in a telecommunicaton system
DE10206068B4 (en) * 2002-02-13 2005-06-09 Elan Schaltelemente Gmbh & Co. Kg System for transferring digital data between components of a control system
KR100837351B1 (en) * 2002-04-06 2008-06-12 엘지전자 주식회사 Update method for radio link parameter of mobile communication system
GB0210938D0 (en) * 2002-05-13 2002-06-19 Neural Technologies Ltd An automatic performance monitoring and adaptation system
JP4256207B2 (en) 2002-06-28 2009-04-22 パナソニック株式会社 Transmitting apparatus and communication mode selection table updating method
JP5394735B2 (en) 2005-07-11 2014-01-22 パケットビデオ コーポレーション Data transfer system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933262A1 (en) * 1989-10-05 1991-04-11 Bosch Gmbh Robert METHOD AND DEVICE FOR BIDIRECTIONAL TRANSMISSION OF DATA
US5701294A (en) * 1995-10-02 1997-12-23 Telefonaktiebolaget Lm Ericsson System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network
FI103850B1 (en) * 1996-07-12 1999-09-30 Nokia Mobile Phones Ltd Automatic control of communication mode

Also Published As

Publication number Publication date
WO2000047006A1 (en) 2000-08-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase