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
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 (de)
EP (1) EP1419591B1 (de)
JP (2) JP2005501469A (de)
AT (1) ATE532374T1 (de)
CA (1) CA2458373A1 (de)
RU (1) RU2295828C2 (de)
WO (1) WO2003019813A1 (de)

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
US20040018850A1 (en) * 2002-07-23 2004-01-29 Ntt Docomo, Inc. Method of deciding transmit power level, wireless terminal, base station, and 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
US8208364B2 (en) * 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
AU2004209244B2 (en) * 2003-02-04 2009-02-26 Lg Electronics Inc. Uplink transmission power control method
GEP20084568B (en) 2003-03-12 2008-12-25 Interdigital Tech Corp System and method for received channel power indicator (rcpi) 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
CN1998258A (zh) * 2004-08-05 2007-07-11 三菱电机株式会社 基站和移动通信终端装置以及主小区选择方法
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
US7500010B2 (en) 2005-04-07 2009-03-03 Jeffrey Paul Harrang Adaptive file delivery system and method
US9065595B2 (en) * 2005-04-07 2015-06-23 Opanga Networks, Inc. System and method for peak flow detection in a communication network
US8719399B2 (en) 2005-04-07 2014-05-06 Opanga Networks, Inc. Adaptive file delivery with link profiling 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
US11258531B2 (en) 2005-04-07 2022-02-22 Opanga Networks, Inc. System and method for peak flow detection in a communication network
US8909807B2 (en) 2005-04-07 2014-12-09 Opanga Networks, Inc. System and method for progressive download using surplus network capacity
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
KR20110057240A (ko) * 2008-09-18 2011-05-31 오팡가 네트웍스, 인크. 과중 미디어 콘텐트의 자동 검출 및 조정된 배송을 위한 시스템 및 방법
US9143341B2 (en) 2008-11-07 2015-09-22 Opanga Networks, Inc. Systems and methods for portable data storage devices that automatically 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
EP2468030B1 (de) 2009-08-19 2016-07-20 Opanga Networks, Inc. Erweiterte datenausgabe auf basis der echtzeitanalyse von netzwerkkommunikationsqualität und -verkehr
US8886790B2 (en) 2009-08-19 2014-11-11 Opanga Networks, Inc. Systems and methods for optimizing channel resources by coordinating data transfers based on data type and traffic
US7978711B2 (en) * 2009-08-20 2011-07-12 Opanga Networks, Inc. Systems and methods for broadcasting content using surplus network capacity
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
US9467951B2 (en) 2012-06-29 2016-10-11 Telefonaktiebolaget Lm 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)
US10230507B2 (en) 2014-09-25 2019-03-12 Nec Corporation Signalling in 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)
US9973363B1 (en) * 2016-05-20 2018-05-15 Xilinx, Inc. Generalized frequency division multiplexing (GFDM) multiple-input multiple-output (MIMO) system
RU2741559C1 (ru) * 2017-06-16 2021-01-26 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ управления мощностью для канала и соответствующий продукт

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
US6343218B1 (en) 1998-01-16 2002-01-29 Ntt Docomo 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
WO2003019813A1 (en) 2003-03-06
EP1419591B1 (de) 2011-11-02
JP2005501469A (ja) 2005-01-13
JP2009118475A (ja) 2009-05-28
US6807429B2 (en) 2004-10-19
RU2004108139A (ru) 2005-08-20
EP1419591A1 (de) 2004-05-19
JP4891303B2 (ja) 2012-03-07
CA2458373A1 (en) 2003-03-06

Similar Documents

Publication Publication Date Title
ATE532374T1 (de) Verfahren und gerät zur kombination von leistungsregelungsbefehlen, die in einem drahtlosen kommunikationssystem empfangen werden
ATE536009T1 (de) Verschiedene signalisierungskanäle für eine rückwärtsverbindung in einem funkkommunikationssystem
ATE276611T1 (de) Adaptiver empfänger für drahtloskommunikation
TW200605549A (en) Communication method, packet radio system, controller and user terminal
GB2387510B (en) Method for relocating SRNS in a mobile communication system
DE602004022845D1 (de) Anrufverfolgungssysteme
WO2005040959A3 (en) Packet scheduling system and method in mobile communication system
MXPA04005171A (es) Metodo y aparato para determinar la tasa de probabilidad logaritmica con precodificacion.
WO2006107701A3 (en) Supporting inter-technology handover using ieee 802.16 handover procedures
DE602004008786D1 (de) Verfahren zur lesitungsregelung von einem pilotkanal und entsprechende kommunikationsvorrichtung
ATE418187T1 (de) Selektive kombination von mehreren asynchronen übertragungen in einem drahtlosen kommunikationssystem
EP1429488A3 (de) Unterstützung von inkrementaler Redundanz in einem "EDGE" zellularen drahtlosen Endgerät
WO2003060631A3 (en) Soft handoff in a wireless communication system
TW200507499A (en) Equalization of multiple signals received for soft handoff in wireless communication system
DE60034930D1 (de) Zeitgeschlitzter ruhemodus für teilnehmerstationen im zweifachmodus
WO2005018135A3 (en) Method and apparatus to select an adaptation technique in a wireless network
TW200706045A (en) Using assignment messages for efficient signaling of handoff
DE602004019147D1 (de) Schnelles soft-wert-berechnungsverfahren für grayabgebildete qam
DE60233670D1 (de) Verfahren und vorrichtung zur ermöglichung von paketdaten-mobilweiterreichungen mit standby-modus
ATE418195T1 (de) Vorrichtung und verfahren zur bestimmung von kombinierergewichten und log- wahrscheinlichkeitsverhältnissen für in einem drahtlosen kommunikationssystem übertragene symbole
DE50006592D1 (de) Verfahren und einrichtung zur entzerrung und dekodierung eines datensignals
WO2004013732A3 (en) Dynamically analyzing a mobile object
DE50001182D1 (de) Verfahren zum erzeugen von zuverlässigkeitsinformationen für die kanaldecodierung in einem funkempfänger sowie entsprechender funkempfänger
WO2007038531A3 (en) System, method and device of interference mitigation in wireless communication
WO2008093755A1 (ja) 無線通信端末および無線通信端末の通信制御方法、並びに無線通信システム