ATE532374T1 - Verfahren und gerät zur kombination von leistungsregelungsbefehlen, die in einem drahtlosen kommunikationssystem empfangen werden - Google Patents

Verfahren und gerät zur kombination von leistungsregelungsbefehlen, die in einem drahtlosen kommunikationssystem empfangen werden

Info

Publication number
ATE532374T1
ATE532374T1 AT02763523T AT02763523T ATE532374T1 AT E532374 T1 ATE532374 T1 AT E532374T1 AT 02763523 T AT02763523 T AT 02763523T AT 02763523 T AT02763523 T AT 02763523T AT E532374 T1 ATE532374 T1 AT E532374T1
Authority
AT
Austria
Prior art keywords
power control
decision
symbols
soft
base station
Prior art date
Application number
AT02763523T
Other languages
German (de)
English (en)
Inventor
Parvathanathan Subrahmanya
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE532374T1 publication Critical patent/ATE532374T1/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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT02763523T 2001-08-22 2002-08-22 Verfahren und gerät zur kombination von leistungsregelungsbefehlen, die in einem drahtlosen kommunikationssystem empfangen werden ATE532374T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/935,525 US6807429B2 (en) 2001-08-22 2001-08-22 Method and apparatus for combining power control commands received in a wireless communication system
PCT/US2002/027051 WO2003019813A1 (en) 2001-08-22 2002-08-22 Method and apparatus for combining power control commands received in a wireless communication system

Publications (1)

Publication Number Publication Date
ATE532374T1 true ATE532374T1 (de) 2011-11-15

Family

ID=25467299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02763523T ATE532374T1 (de) 2001-08-22 2002-08-22 Verfahren und gerät zur kombination von leistungsregelungsbefehlen, die in einem drahtlosen kommunikationssystem empfangen werden

Country Status (7)

Country Link
US (1) US6807429B2 (enExample)
EP (1) EP1419591B1 (enExample)
JP (2) JP2005501469A (enExample)
AT (1) ATE532374T1 (enExample)
CA (1) CA2458373A1 (enExample)
RU (1) RU2295828C2 (enExample)
WO (1) WO2003019813A1 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9927995D0 (en) * 1999-11-27 2000-01-26 Koninkl Philips Electronics Nv Method for conformance testing of radio communication equipment
US7369523B2 (en) * 2002-02-20 2008-05-06 Texas Instruments Incorporated Data signal demodulation in a communication system
GB0211005D0 (en) * 2002-05-15 2002-06-26 Ipwireless Inc System,transmitter,receiver and method for communication power control
FI114275B (fi) * 2002-05-31 2004-09-15 Nokia Corp Taajuudenvälisten kanavavaihtojen hallinta
EP1385275B1 (en) * 2002-07-23 2012-05-30 NTT DoCoMo, Inc. Method of deciding transmit power level in a mobile communications system
WO2004019576A1 (en) * 2002-08-14 2004-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Receiver and method for decoding of truncated data
US20040047305A1 (en) * 2002-08-27 2004-03-11 Fatih Ulupinar Distributed reverse channel outer loop power control for a wireless communications system
US7184791B2 (en) * 2002-09-23 2007-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Methods, receivers, and computer program products for determining transmission power control commands using biased interpretation
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8208364B2 (en) * 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
MXPA05008263A (es) * 2003-02-04 2005-09-20 Lg Electronics Inc Metodo de control de potencia de transmision de enlace ascendente.
EP1962447A1 (en) * 2003-03-12 2008-08-27 Interdigital Technology Corporation System an method for received channel power indicator (RCP) measurement
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
WO2005002083A1 (en) * 2003-06-28 2005-01-06 Koninklijke Philips Electronics N.V. Radio communication system
US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
US7782987B2 (en) * 2004-03-12 2010-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for received signal quality estimation
US20090016278A1 (en) * 2004-08-05 2009-01-15 Mitsubishi Electric Corporation Base station, mobile communication terminal equipment, and primary cell determination method
US20060223447A1 (en) * 2005-03-31 2006-10-05 Ali Masoomzadeh-Fard Adaptive down bias to power changes for controlling random walk
US8909945B2 (en) 2005-04-08 2014-12-09 Interdigital Technology Corporation Method for transmit and receive power control in mesh systems
US9065595B2 (en) 2005-04-07 2015-06-23 Opanga Networks, Inc. System and method for peak flow detection in a communication network
US7500010B2 (en) 2005-04-07 2009-03-03 Jeffrey Paul Harrang Adaptive file delivery system and method
US8589508B2 (en) 2005-04-07 2013-11-19 Opanga Networks, Inc. System and method for flow control in an adaptive file delivery system
US8719399B2 (en) 2005-04-07 2014-05-06 Opanga Networks, Inc. Adaptive file delivery with link profiling system and method
US8909807B2 (en) 2005-04-07 2014-12-09 Opanga Networks, Inc. System and method for progressive download using surplus network capacity
US11258531B2 (en) 2005-04-07 2022-02-22 Opanga Networks, Inc. System and method for peak flow detection in a communication network
US7359730B2 (en) * 2005-04-29 2008-04-15 Telecordia Technologies, Inc. Method and apparatus for reducing interference associated with wireless communication
JP4834352B2 (ja) * 2005-06-14 2011-12-14 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動局及び電力制御方法
US7672256B2 (en) * 2005-08-29 2010-03-02 Interdigital Technology Corporation Wireless communication method and apparatus for generating a serving grant based on a received relative grant
US7609981B2 (en) * 2005-09-07 2009-10-27 Alcatel-Lucent Usa Inc. Deliberate signal degradation for optimizing receiver control loops
JP4684124B2 (ja) * 2006-02-16 2011-05-18 富士通株式会社 移動局装置及び同装置における送信電力制御方法
WO2008089277A1 (en) * 2007-01-16 2008-07-24 Mediacast, Llc Wireless data delivery management system and method
US20090303888A1 (en) * 2007-05-03 2009-12-10 Honeywell International Inc. Method and system for optimizing wireless networks through feedback and adaptation
US8200270B2 (en) * 2007-08-20 2012-06-12 Honeywell International Inc. Method for adusting power at a node
US8467476B2 (en) * 2007-09-17 2013-06-18 Mediatek Inc. Scaling apparatus of a receiver
US7899483B2 (en) * 2007-10-08 2011-03-01 Honeywell International Inc. Method and system for performing distributed outer loop power control in wireless communication networks
US8107387B2 (en) * 2008-03-25 2012-01-31 Honeywell International Inc. Method to operate a wireless network having a predictable and stable performance
US9867203B2 (en) 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios
US20100027966A1 (en) * 2008-08-04 2010-02-04 Opanga Networks, Llc Systems and methods for video bookmarking
US8611941B2 (en) * 2008-08-18 2013-12-17 Qualcomm Incorporated System and method for processing power control commands in a wireless communication system
JP2012503255A (ja) * 2008-09-18 2012-02-02 オパンガ ネットワークス インコーポレイテッド 高負荷のメディアコンテンツの自動検出および適合された配信のためのシステムおよび方法
WO2010054276A2 (en) 2008-11-07 2010-05-14 Jeffrey Harrang Portable data storage devices that initiate data transfers utilizing host devices
WO2010068497A2 (en) * 2008-11-25 2010-06-17 Jeffrey Harrang Viral distribution of digital media content over social networks
KR101576704B1 (ko) 2009-08-19 2015-12-10 오팡가 네트웍스, 인크. 사용자 장비의 결정된 리소스 메트릭에 기초한 미디어 콘텐츠 전달의 최적화
WO2011022104A1 (en) 2009-08-19 2011-02-24 Opanga Networks, Inc. Optimizing channel resources by coordinating data transfers based on data type and traffic
KR101649777B1 (ko) * 2009-08-20 2016-08-19 오팡가 네트웍스, 인크. 잉여 네트워크 용량을 이용한 콘텐츠의 브로드캐스팅
US8495196B2 (en) 2010-03-22 2013-07-23 Opanga Networks, Inc. Systems and methods for aligning media content delivery sessions with historical network usage
US9609536B2 (en) 2010-04-13 2017-03-28 Qualcomm Incorporated Measurement of received power and received quality in a wireless communication network
US9161321B2 (en) * 2010-09-20 2015-10-13 Mediatek Inc. Method and apparatus providing signal metric for transmitter
US9661508B2 (en) * 2012-05-14 2017-05-23 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for determining a signal estimate by scaling
EP2868147A1 (en) * 2012-06-29 2015-05-06 Telefonaktiebolaget L M Ericsson (publ) Uplink transmit power control
US9888469B2 (en) 2014-03-19 2018-02-06 Nec Corporation Signalling for coordinated multi-point transmission and reception (CoMP)
US10224986B2 (en) 2014-09-25 2019-03-05 Nec Corporation Signalling in coordinated multi-point transmission and reception (CoMP)
US10230507B2 (en) 2014-09-25 2019-03-12 Nec Corporation Signalling in coordinated multi-point transmission and reception (CoMP)
US9973363B1 (en) * 2016-05-20 2018-05-15 Xilinx, Inc. Generalized frequency division multiplexing (GFDM) multiple-input multiple-output (MIMO) system
BR112019025749A2 (pt) * 2017-06-16 2020-06-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Método de controle de potência para um enlace, dispositivo de controle de potência para um enlace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5396516A (en) * 1993-02-22 1995-03-07 Qualcomm Incorporated Method and system for the dynamic modification of control paremeters in a transmitter power control system
WO1997008847A1 (en) * 1995-08-31 1997-03-06 Nokia Telecommunications Oy Method and device for controlling transmission power of a radio transmitter in a cellular communication system
US6215827B1 (en) * 1997-08-25 2001-04-10 Lucent Technologies, Inc. System and method for measuring channel quality information in a communication system
EP0975185B1 (en) 1998-01-16 2006-07-26 Ntt Mobile Communications Network Inc. Transmission power control method, mobile phone, base station, and recording medium
US6269239B1 (en) * 1998-12-11 2001-07-31 Nortel Networks Corporation System and method to combine power control commands during soft handoff in DS/CDMA cellular systems
US6463296B1 (en) 1999-02-16 2002-10-08 Telefonaktiebolaget L M Ericsson (Publ) Power control in a CDMA mobile communications system
US6542558B1 (en) 1999-05-28 2003-04-01 Telefonaktiebolaget Lm Ericsson (Publ) Optimum turbo decoding architecture and method using a constant or quasi-constant signal-to-noise ratio

Also Published As

Publication number Publication date
RU2295828C2 (ru) 2007-03-20
US20030045318A1 (en) 2003-03-06
JP4891303B2 (ja) 2012-03-07
JP2009118475A (ja) 2009-05-28
EP1419591A1 (en) 2004-05-19
RU2004108139A (ru) 2005-08-20
WO2003019813A1 (en) 2003-03-06
EP1419591B1 (en) 2011-11-02
US6807429B2 (en) 2004-10-19
CA2458373A1 (en) 2003-03-06
JP2005501469A (ja) 2005-01-13

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