ATE549892T1 - Verfahren und anordnung zur leistungsregelung auf der basis gegenseitiger informationen - Google Patents

Verfahren und anordnung zur leistungsregelung auf der basis gegenseitiger informationen

Info

Publication number
ATE549892T1
ATE549892T1 AT04793874T AT04793874T ATE549892T1 AT E549892 T1 ATE549892 T1 AT E549892T1 AT 04793874 T AT04793874 T AT 04793874T AT 04793874 T AT04793874 T AT 04793874T AT E549892 T1 ATE549892 T1 AT E549892T1
Authority
AT
Austria
Prior art keywords
mutual information
arrangement
performance based
adjusting performance
transmit power
Prior art date
Application number
AT04793874T
Other languages
English (en)
Inventor
Lei Wan
Magnus Almgren
Claes Tidestav
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE549892T1 publication Critical patent/ATE549892T1/de

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]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
AT04793874T 2004-10-29 2004-10-29 Verfahren und anordnung zur leistungsregelung auf der basis gegenseitiger informationen ATE549892T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2004/001574 WO2006046893A1 (en) 2004-10-29 2004-10-29 Method and arrangement for mutual information based power control

Publications (1)

Publication Number Publication Date
ATE549892T1 true ATE549892T1 (de) 2012-03-15

Family

ID=36228073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04793874T ATE549892T1 (de) 2004-10-29 2004-10-29 Verfahren und anordnung zur leistungsregelung auf der basis gegenseitiger informationen

Country Status (5)

Country Link
US (1) US7817972B2 (de)
EP (1) EP1810418B1 (de)
CN (1) CN101091331A (de)
AT (1) ATE549892T1 (de)
WO (1) WO2006046893A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004032272D1 (de) 2004-12-17 2011-05-26 Ericsson Telefon Ab L M Neuübertragung in drahtlosen kommunikationssystemen
WO2006068552A1 (en) * 2004-12-22 2006-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for improved outer loop power control
US7634290B2 (en) * 2005-05-31 2009-12-15 Vixs Systems, Inc. Adjusting transmit power of a wireless communication device
JP4831068B2 (ja) * 2005-07-19 2011-12-07 日本電気株式会社 ターボ復号システム、送信電力制御方法及びｃｄｍａ移動通信端末
US20070076810A1 (en) * 2005-09-30 2007-04-05 Herrera Alfonso R System and method for selecting transmission format using effective SNR
EP1946577B1 (de) * 2005-11-09 2013-01-02 Telefonaktiebolaget LM Ericsson (publ) Auswahl von funkbetriebsmitteln in einem funkkommunikationsnetz
CN101577608B (zh) * 2008-05-09 2012-07-04 电信科学技术研究院 基于互信息的映射方法及系统、链路质量预测方法及系统
EP2311291B1 (de) * 2008-08-08 2014-07-30 Telefonaktiebolaget L M Ericsson (publ) Verfahren zur auswahl einer erweiterten transportformatkombination auf der basis des bestimmten stromverbrauchs
CN101686098B (zh) * 2008-09-27 2012-11-21 富士通株式会社 选择调制编码方案组合的方法和装置及通信系统
US8170599B2 (en) * 2008-11-21 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Format based power control
CN101425822B (zh) * 2008-12-03 2012-07-25 中兴通讯股份有限公司 一种支持多用户复用单时隙的跳频方法
US8462741B2 (en) * 2009-08-04 2013-06-11 Qualcomm Incorporated Uplink power control for multiple transmit antennas
TW201238260A (en) * 2011-01-05 2012-09-16 Nec Casio Mobile Comm Ltd Receiver, reception method, and computer program
US9769829B2 (en) * 2014-07-28 2017-09-19 Qualcomm Incorporated Techniques for optimizing transmission power allocation in wireless communications
CN106888062B (zh) * 2015-12-10 2020-04-10 电信科学技术研究院 Cqi估计、sinr确定方法及相关设备
CN106255190B (zh) * 2015-12-31 2019-11-01 北京智谷睿拓技术服务有限公司 功率控制方法及功率控制装置
KR20190126869A (ko) * 2017-05-30 2019-11-12 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 송수신 디바이스를 위한 빔 선택
US10917856B2 (en) 2018-09-07 2021-02-09 Parallel Wireless, Inc. Statistical projection for controlling BLER

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068723A (en) * 1989-05-19 1991-11-26 Gte Laboratories Incorporated Frame or sub-frame rate adaptive vector quantizer for moving images
US6411799B1 (en) * 1997-12-04 2002-06-25 Qualcomm Incorporated Method and apparatus for providing ternary power control in a communication system
BR9901046B1 (pt) * 1998-04-08 2013-02-05 mÉtodo e sistema para controlar a potÊncia de transmissço de determinadas partes de uma transmissço de rÁdio.
US6163571A (en) * 1998-04-24 2000-12-19 Ericsson Inc. Method for measuring received signal quality in a mobile wireless communication system
US8134980B2 (en) * 1998-06-01 2012-03-13 Ipr Licensing, Inc. Transmittal of heartbeat signal at a lower level than heartbeat request
US7221664B2 (en) * 1998-06-01 2007-05-22 Interdigital Technology Corporation Transmittal of heartbeat signal at a lower level than heartbeat request
US6633552B1 (en) * 1999-08-06 2003-10-14 Qualcomm Incorporated Method and apparatus for determining the closed loop power control set point in a wireless packet data communication system
FI112743B (fi) * 1999-10-20 2003-12-31 Nokia Corp Menetelmä ja järjestely lähetystehon säätämiseksi sekä verkkoelementti
US6603797B1 (en) * 2000-03-22 2003-08-05 Interdigital Technology Corporation Outer loop/weighted open loop power control in a time division duplex communication system
US6999432B2 (en) * 2000-07-13 2006-02-14 Microsoft Corporation Channel and quality of service adaptation for multimedia over wireless networks
US7032119B2 (en) * 2000-09-27 2006-04-18 Amphus, Inc. Dynamic power and workload management for multi-server system
JP3487285B2 (ja) * 2000-11-14 2004-01-13 日本電気株式会社 基地局送信電力制御方法及び携帯端末装置
JP4323103B2 (ja) * 2001-02-20 2009-09-02 三菱電機株式会社 移動体通信システム、マルチキャリアｃｄｍａ送信装置およびマルチキャリアｃｄｍａ受信装置
US7209515B2 (en) * 2001-03-30 2007-04-24 Science Applications International Corporation Multistage reception of code division multiple access transmissions
FR2825857B1 (fr) * 2001-06-12 2006-05-19 Cit Alcatel Procede d'ajustement de valeur cible de boucle interne de controle de puissance dans un systeme de radiocommunications mobiles
KR100459573B1 (ko) * 2001-08-25 2004-12-03 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서역방향 전송 전력 오프셋과 고속 순방향 공통 채널 전력레벨을 송수신하는 장치 및 방법
EP1311076B1 (de) * 2001-11-12 2007-03-07 Lucent Technologies Inc. Regelung der Sendeleistung in einem CDMA-basierten System
GB2382956B (en) * 2001-12-05 2006-03-01 Ipwireless Inc Method and arrangement for power control
WO2003055098A1 (en) 2001-12-21 2003-07-03 Telefonaktiebolaget L M Ericsson (Publ) Power control in mobile radio communications systems
US7406065B2 (en) * 2002-03-14 2008-07-29 Qualcomm, Incorporated Method and apparatus for reducing inter-channel interference in a wireless communication system
US7035284B2 (en) * 2002-03-14 2006-04-25 Qualcomm Incorporated Method and apparatus for reducing inter-channel interference in a wireless communication system employing a non-periodic interleaver
US7292552B2 (en) * 2002-03-14 2007-11-06 Qualcomm Incorporated Method and apparatus for reducing interference in a wireless communication system
US7339994B2 (en) * 2002-11-25 2008-03-04 Texas Instruments Incorporated Method and apparatus for fast convergent power control in a spread spectrum communication system
US20040203462A1 (en) * 2002-11-25 2004-10-14 Wei Lin Method and apparatus for setting the threshold of a power control target in a spread spectrum communication system
DE20318138U1 (de) * 2002-11-26 2004-04-15 Interdigital Technology Corporation, Wilmington Drahtlose Sende-/Empfangs-Einheit
TWI262730B (en) * 2002-12-04 2006-09-21 Interdigital Tech Corp Reliability detection of channel quality indicator (CQI) and application to outer loop power control
GB2396523B (en) * 2002-12-17 2006-01-25 Motorola Inc Method and apparatus for power control for a transmitter in a cellular communication system
US7340268B2 (en) * 2003-02-26 2008-03-04 Qualcomm Incorporated Reliability determination and combining of power control commands received in a wireless communication system
US7231183B2 (en) * 2003-04-29 2007-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Quality determination for a wireless communications link
CN1833370B (zh) * 2003-07-30 2010-05-12 美商内数位科技公司 使用下链传输功率检测进行限制动态范围的下链功率控制
US7197327B2 (en) * 2004-03-10 2007-03-27 Interdigital Technology Corporation Adjustment of target signal-to-interference in outer loop power control for wireless communication systems
US7000395B2 (en) * 2004-03-11 2006-02-21 Yuan Ze University Hybrid clean-energy power-supply framework
US7697948B2 (en) * 2004-10-29 2010-04-13 Telefonaktiebolaget L M Ericsson (Publ) Resource allocation in communication networks
US20060251180A1 (en) * 2005-05-03 2006-11-09 Motorola, Inc. Method and system for selecting mcs in a communication network
US20060252451A1 (en) * 2005-05-06 2006-11-09 Cho Sung R Transmission power control device and method
US7724813B2 (en) * 2005-05-20 2010-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmit power control
US7564826B2 (en) * 2005-07-13 2009-07-21 Texas Instruments Incorporated Apparatus for and method of synchronization and beaconing in a WLAN mesh network
US7697516B2 (en) * 2005-08-02 2010-04-13 Trilliant Networks, Inc. Method and apparatus for pre-admitting a node to a mesh network
US7706330B2 (en) * 2005-10-03 2010-04-27 Motorola, Inc. Method and system for link adaptation in a wireless multi-carrier communication system
US7272129B2 (en) * 2005-10-13 2007-09-18 Motorola, Inc. Method and apparatus for synchronizing a node within an ad-hoc communication system
KR101507086B1 (ko) * 2008-08-12 2015-03-30 삼성전자주식회사 이동통신 시스템의 전력 제어 장치 및 방법

Also Published As

Publication number Publication date
CN101091331A (zh) 2007-12-19
EP1810418B1 (de) 2012-03-14
WO2006046893A1 (en) 2006-05-04
US7817972B2 (en) 2010-10-19
EP1810418A1 (de) 2007-07-25
US20080132184A1 (en) 2008-06-05

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