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AU2001247037A1 - Link adaptation method and quality estimation in a cellular radio system - Google Patents

Link adaptation method and quality estimation in a cellular radio system

Info

Publication number
AU2001247037A1
AU2001247037A1 AU2001247037A AU4703701A AU2001247037A1 AU 2001247037 A1 AU2001247037 A1 AU 2001247037A1 AU 2001247037 A AU2001247037 A AU 2001247037A AU 4703701 A AU4703701 A AU 4703701A AU 2001247037 A1 AU2001247037 A1 AU 2001247037A1
Authority
AU
Australia
Prior art keywords
radio system
cellular radio
link adaptation
quality estimation
adaptation method
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
AU2001247037A
Other languages
English (en)
Inventor
Erik Dahlman
Stefan Parkvall
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson 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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001247037A1 publication Critical patent/AU2001247037A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2001247037A 2000-05-23 2001-04-11 Link adaptation method and quality estimation in a cellular radio system Abandoned AU2001247037A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001918 2000-05-23
SE0001918A SE0001918L (sv) 2000-05-23 2000-05-23 Aktivitetsindikerande pilot
PCT/SE2001/000812 WO2001091322A1 (fr) 2000-05-23 2001-04-11 Procede d'adaptation de liaisons et evaluation de la qualite dans un systeme radio cellulaire

Publications (1)

Publication Number Publication Date
AU2001247037A1 true AU2001247037A1 (en) 2001-12-03

Family

ID=20279799

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247037A Abandoned AU2001247037A1 (en) 2000-05-23 2001-04-11 Link adaptation method and quality estimation in a cellular radio system

Country Status (3)

Country Link
AU (1) AU2001247037A1 (fr)
SE (1) SE0001918L (fr)
WO (1) WO2001091322A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7346018B2 (en) * 2003-01-16 2008-03-18 Qualcomm, Incorporated Margin control in a data communication system
JP4194091B2 (ja) * 2003-09-02 2008-12-10 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 無線通信システムおよび無線通信装置
CN1697342A (zh) * 2004-05-11 2005-11-16 皇家飞利浦电子股份有限公司 用于cdma无线通信网络中的功率控制方法和装置
TWI394382B (zh) * 2004-11-10 2013-04-21 皇家飛利浦電子股份有限公司 用以操作一通信系統之方法、一無線電台及一無線通信系統
CA2632117A1 (fr) * 2005-12-20 2007-06-28 Telefonaktiebolaget L M Ericsson (Publ) Planification des ressources dans un systeme cellulaire
EP2022180B1 (fr) * 2006-05-29 2016-02-03 Telefonaktiebolaget LM Ericsson (publ) Prévision de qualité de canal dans des systèmes hsdpa
US7899015B2 (en) 2007-03-02 2011-03-01 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for resource reuse in a communication system
WO2009123515A1 (fr) * 2008-04-04 2009-10-08 Telefonaktiebolaget L M Ericsson (Publ) Réduction de brouillage dans un réseau de communication par planification et adaptation de liaison
US8369793B2 (en) 2009-10-02 2013-02-05 Telefonaktiebolaget L M Ericsson (Publ) Channel-dependent scheduling and link adaptation
US20250070843A1 (en) * 2022-01-05 2025-02-27 Telefonaktiebolaget Lm Ericsson (Publ) First Network Node, Second Network Node, User Equipment and Methods in a Wireless Communications Network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771461A (en) * 1996-06-28 1998-06-23 Motorola, Inc. Method and apparatus for power control of a first channel based on a signal quality of a second channel
US6256476B1 (en) * 1998-06-25 2001-07-03 Conexant Systems, Inc. Power management for a telephone system by dynamically adjusting transmission power
US6308082B1 (en) * 1998-10-06 2001-10-23 Telefonaktiebolaget L M Ericsson (Publ) Cell-level throughput adjustment in digital cellular systems
AU1422100A (en) * 1998-10-12 2000-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Link and radio cell adaptation in tdma/tdd systems

Also Published As

Publication number Publication date
SE0001918D0 (sv) 2000-05-23
SE0001918L (sv) 2001-11-24
WO2001091322A1 (fr) 2001-11-29

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