AU2002211129A1 - Method and system of transmission power control - Google Patents

Method and system of transmission power control

Info

Publication number
AU2002211129A1
AU2002211129A1 AU2002211129A AU1112902A AU2002211129A1 AU 2002211129 A1 AU2002211129 A1 AU 2002211129A1 AU 2002211129 A AU2002211129 A AU 2002211129A AU 1112902 A AU1112902 A AU 1112902A AU 2002211129 A1 AU2002211129 A1 AU 2002211129A1
Authority
AU
Australia
Prior art keywords
power control
transmission power
transmission
control
power
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
AU2002211129A
Inventor
Petter Blomberg
Thomas Lindquist
Walter G. A Muller
Justus Petersson
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
Priority claimed from SE0003805A external-priority patent/SE0003805D0/en
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2002211129A1 publication Critical patent/AU2002211129A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
AU2002211129A 2000-10-17 2001-10-17 Method and system of transmission power control Abandoned AU2002211129A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0003805 2000-10-17
SE0003805A SE0003805D0 (en) 2000-10-17 2000-10-17 Method and system of transmission power control
SE0101169A SE0101169D0 (en) 2000-10-17 2001-03-30 Method and system of transmission power control
SE0101169 2001-03-30
PCT/SE2001/002269 WO2002033849A1 (en) 2000-10-17 2001-10-17 Method and system of transmission power control

Publications (1)

Publication Number Publication Date
AU2002211129A1 true AU2002211129A1 (en) 2002-04-29

Family

ID=26655268

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211129A Abandoned AU2002211129A1 (en) 2000-10-17 2001-10-17 Method and system of transmission power control

Country Status (6)

Country Link
US (1) US7254413B2 (en)
AU (1) AU2002211129A1 (en)
MY (1) MY136084A (en)
SE (1) SE0101169D0 (en)
TW (1) TW531982B (en)
WO (1) WO2002033849A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030032875A (en) * 2001-10-19 2003-04-26 삼성전자주식회사 Apparatus for controlling transmit power of downlink data channel in mobile communication system serving multimedia broadcast/multicast service and method thereof
US7010321B2 (en) * 2002-02-04 2006-03-07 Qualcomm Inc. Power control avoiding outer loop wind-up
US7245598B2 (en) * 2002-02-21 2007-07-17 Qualcomm Incorporated Feedback of channel quality information
US7599484B2 (en) * 2002-04-29 2009-10-06 Adc Dsl Systems, Inc. Element management system for managing line-powered network elements
JP4074781B2 (en) * 2002-05-23 2008-04-09 株式会社エヌ・ティ・ティ・ドコモ Base station, transmission power control method, and mobile communication system
US7257101B2 (en) 2002-07-03 2007-08-14 Arraycomm, Llc Selective power control messaging
US7269389B2 (en) * 2002-07-03 2007-09-11 Arraycomm, Llc Selective power control messaging
KR20050099642A (en) * 2002-07-31 2005-10-14 인터디지탈 테크날러지 코포레이션 Equalizing signal-to-interference ratios of different physical channels supporting a coded composite transport channel
JP2005537741A (en) * 2002-08-30 2005-12-08 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Multicast signal transmission power control method
AU2002349315A1 (en) * 2002-09-27 2004-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Requesting and controlling access in a wireless communications network
KR101022176B1 (en) * 2003-05-16 2011-03-17 엘지전자 주식회사 Method for detecting uplink synchronization in mobile communication system
US7016698B2 (en) * 2003-06-26 2006-03-21 Motorola, Inc. Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system
EP1526652A1 (en) * 2003-10-24 2005-04-27 Evolium S.A.S. A method for setting a power offset for power control of a downlink shared channel in a mobile radiocommunication system
GB0400081D0 (en) * 2004-01-05 2004-02-04 Nokia Corp Radio network relocation
US7437175B2 (en) 2004-05-06 2008-10-14 Telefonaktiebolaget L M Ericsson (Publ) Synchronization detection methods and apparatus
US7551597B2 (en) * 2004-05-06 2009-06-23 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for fast downlink information of uplink out-of-synchronization
CN100407590C (en) * 2005-01-28 2008-07-30 华为技术有限公司 Base station down transmitting power controlling method
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
GB0506082D0 (en) * 2005-03-24 2005-05-04 Koninkl Philips Electronics Nv Communication system, apparatus, and method of operating a communication system
US20060223447A1 (en) * 2005-03-31 2006-10-05 Ali Masoomzadeh-Fard Adaptive down bias to power changes for controlling random walk
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
JP4554450B2 (en) * 2005-06-29 2010-09-29 京セラ株式会社 Wireless communication apparatus and limit transmission output acquisition method
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
US20090305664A1 (en) 2005-10-27 2009-12-10 Qualcomm Incorporated method and apparatus for attempting access in wireless communication systems
US7881742B2 (en) * 2007-01-31 2011-02-01 Qualcomm, Incorporated Method and apparatus for power control during DTX operation
EP2048897B1 (en) * 2007-10-12 2017-05-03 Telefonaktiebolaget LM Ericsson (publ) A method for reducing the risk of dropped calls in a mobile communications network
EP2549807A1 (en) 2011-07-18 2013-01-23 Motorola Mobility LLC Method for facilitating synchronisation between a communications network and a wireless communications device operating in a cpc dtx mode and a wireless communications device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2904335B2 (en) 1994-04-27 1999-06-14 エヌ・ティ・ティ移動通信網株式会社 Transmission power control method and mobile station device
US6977967B1 (en) * 1995-03-31 2005-12-20 Qualcomm Incorporated Method and apparatus for performing fast power control in a mobile communication system
EP0902594B1 (en) 1996-12-26 2010-02-10 Ntt Mobile Communications Network Inc. Hand-over method for reducing synchronisation phase difference at the mobile station
US6396867B1 (en) * 1997-04-25 2002-05-28 Qualcomm Incorporated Method and apparatus for forward link power control
US5982760A (en) * 1997-06-20 1999-11-09 Qualcomm Inc. Method and apparatus for power adaptation control in closed-loop communications
US6018667A (en) * 1998-01-20 2000-01-25 Motorola, Inc. Method and apparatus for transmitting information regarding the synchronization status of a base station
EP1032237A1 (en) * 1999-02-22 2000-08-30 Motorola Limited A CDMA communication system with soft handover
US6334047B1 (en) 1999-04-09 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a mobile radio communications system
JP3734393B2 (en) * 1999-10-29 2006-01-11 富士通株式会社 Soft handoff method and system in mobile communication with code division multiple access
US6741862B2 (en) * 2001-02-07 2004-05-25 Airvana, Inc. Enhanced reverse-link rate control in wireless communication
US7158504B2 (en) * 2001-05-21 2007-01-02 Lucent Technologies, Inc. Multiple mode data communication system and method and forward and/or reverse link control channel structure

Also Published As

Publication number Publication date
WO2002033849A1 (en) 2002-04-25
TW531982B (en) 2003-05-11
SE0101169D0 (en) 2001-03-30
MY136084A (en) 2008-08-29
US7254413B2 (en) 2007-08-07
US20040038698A1 (en) 2004-02-26

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