ATE372612T1 - Verfahren zur lesitungsregelung von einem pilotkanal und entsprechende kommunikationsvorrichtung - Google Patents

Verfahren zur lesitungsregelung von einem pilotkanal und entsprechende kommunikationsvorrichtung

Info

Publication number
ATE372612T1
ATE372612T1 AT04741913T AT04741913T ATE372612T1 AT E372612 T1 ATE372612 T1 AT E372612T1 AT 04741913 T AT04741913 T AT 04741913T AT 04741913 T AT04741913 T AT 04741913T AT E372612 T1 ATE372612 T1 AT E372612T1
Authority
AT
Austria
Prior art keywords
communication device
power
transmitted
bits
corresponding communication
Prior art date
Application number
AT04741913T
Other languages
English (en)
Inventor
Nicholas Whinnett
Amitava Ghosh
Robert Love
Rapeepat Ratasuk
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE372612T1 publication Critical patent/ATE372612T1/de

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
    • H04W52/18—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]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
AT04741913T 2003-08-20 2004-06-28 Verfahren zur lesitungsregelung von einem pilotkanal und entsprechende kommunikationsvorrichtung ATE372612T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/644,544 US20050043052A1 (en) 2003-08-20 2003-08-20 Method of operation of a communication device and corresponding communication device

Publications (1)

Publication Number Publication Date
ATE372612T1 true ATE372612T1 (de) 2007-09-15

Family

ID=34194123

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04741913T ATE372612T1 (de) 2003-08-20 2004-06-28 Verfahren zur lesitungsregelung von einem pilotkanal und entsprechende kommunikationsvorrichtung

Country Status (7)

Country Link
US (1) US20050043052A1 (de)
EP (1) EP1658684B1 (de)
CN (1) CN1864345B (de)
AT (1) ATE372612T1 (de)
CA (1) CA2533829A1 (de)
DE (1) DE602004008786D1 (de)
WO (1) WO2005020463A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248559B2 (en) 2001-10-17 2007-07-24 Nortel Networks Limited Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
KR100712323B1 (ko) * 2003-10-02 2007-05-02 삼성전자주식회사 패킷 통신 시스템에서 빠른 전송율 변화를 지원하는 역방향 전송율 스케쥴링 방법 및 장치
KR20050041227A (ko) * 2003-10-30 2005-05-04 한국전자통신연구원 근거리개인영역무선네트워크 시스템에서 패킷에러율에따른 전력제어 방법
GB0326365D0 (en) 2003-11-12 2003-12-17 Koninkl Philips Electronics Nv A radio communication system,a method of operating a communication system,and a mobile station
EP1542488A1 (de) * 2003-12-12 2005-06-15 Telefonaktiebolaget LM Ericsson (publ) Verfahren un vorrichtung zur Zuweisung von Kanaladaptierten Pilotsignalen
US7215655B2 (en) * 2004-01-09 2007-05-08 Interdigital Technology Corporation Transport format combination selection in a wireless transmit/receive unit
TWI232648B (en) * 2004-02-04 2005-05-11 Benq Corp Method for selecting transport format combination
US7787520B2 (en) * 2004-10-06 2010-08-31 Broadcom Corporation Method and system for channel estimation in a single channel (SC) single-input multiple-output (SIMO) system
US8031642B2 (en) * 2004-10-20 2011-10-04 Zte (Usa) Inc. Subcarrier cluster-based power control in wireless communications
US8290441B2 (en) * 2004-12-20 2012-10-16 Qualcomm Incorporated Signaling bit detection with adaptive threshold
KR100918761B1 (ko) * 2005-01-06 2009-09-24 삼성전자주식회사 무선통신 시스템에서 상향링크 서비스를 위한 이득인자 설정 방법
US8306541B2 (en) 2005-03-08 2012-11-06 Qualcomm Incorporated Data rate methods and apparatus
US7894324B2 (en) * 2005-03-08 2011-02-22 Qualcomm Incorporated Methods and apparatus for signaling data rate option information
US7974253B2 (en) * 2005-03-08 2011-07-05 Qualcomm Incorporated Methods and apparatus for implementing and using a rate indicator
US8315240B2 (en) * 2005-07-20 2012-11-20 Qualcomm Incorporated Enhanced uplink rate indicator
EP1917726B1 (de) * 2005-08-16 2015-10-21 Koninklijke Philips N.V. Formatanpassung eines steuerkanals für diskontinuierliche datenübertragung
US7599320B2 (en) * 2006-07-13 2009-10-06 Motorola, Inc. Enhanced-transport format combination power margin for uplink
US8036151B2 (en) * 2006-12-17 2011-10-11 Qualcomm Incorporated Power-based rate signaling for cellular uplink
US8131218B2 (en) * 2007-04-13 2012-03-06 General Dynamics C4 Systems, Inc. Methods and apparatus for wirelessly communicating signals that include embedded synchronization/pilot sequences
EP2227874A2 (de) * 2008-01-11 2010-09-15 Telefonaktiebolaget L M Ericsson (publ) Verfahren zur übertragung von datenblockinformationen in einem zellularen funksystem
US8379752B2 (en) * 2008-03-19 2013-02-19 General Dynamics C4 Systems, Inc. Methods and apparatus for multiple-antenna communication of wireless signals with embedded synchronization/pilot sequences
US8331420B2 (en) * 2008-04-14 2012-12-11 General Dynamics C4 Systems, Inc. Methods and apparatus for multiple-antenna communication of wireless signals with embedded pilot signals
US7969242B2 (en) * 2008-07-24 2011-06-28 Qualcomm Incorporated Switching power amplifier for quantized signals
US8744009B2 (en) * 2009-09-25 2014-06-03 General Dynamics C4 Systems, Inc. Reducing transmitter-to-receiver non-linear distortion at a transmitter prior to estimating and cancelling known non-linear distortion at a receiver
US8355466B2 (en) * 2009-09-25 2013-01-15 General Dynamics C4 Systems, Inc. Cancelling non-linear power amplifier induced distortion from a received signal by moving incorrectly estimated constellation points
BR112012012632B1 (pt) * 2009-11-27 2020-12-15 Qualcomm Incorporated Método e equipamento para aumentar a capacidade de transmissão em comunicações sem fio, e memória legível por computador
WO2014093885A1 (en) * 2012-12-13 2014-06-19 Huawei Technologies Co., Ltd. Systems and methods for power control in wireless networks
JP2015162696A (ja) * 2014-02-26 2015-09-07 京セラ株式会社 通信機器及び制御方法

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US6396867B1 (en) * 1997-04-25 2002-05-28 Qualcomm Incorporated Method and apparatus for forward link power control
RU2222117C2 (ru) * 1998-04-08 2004-01-20 Нокиа Мобайл Фоунс Лтд Способ и система для управления мощностью передачи отдельных частей радиопередачи
DE69932859T2 (de) * 1999-05-01 2007-02-15 Nokia Corp. Verfahren zur gerichteten funkkommunikation
JP4481545B2 (ja) * 1999-09-30 2010-06-16 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 電力制御方法及び電力制御装置
GB9923207D0 (en) * 1999-10-01 1999-12-08 Lucent Technologies Inc Power offset assignment for the physical control channel in universal mobile telecommunications systems (UMTS)
KR100459564B1 (ko) * 2000-06-21 2004-12-03 삼성전자주식회사 이동통신시스템에서 서비스 부하를 단말기에 보고하기위한 장치 및 방법
GB2399998B (en) * 2001-02-01 2005-04-13 Fujitsu Ltd Communications systems
US6785523B2 (en) * 2001-05-04 2004-08-31 Atheros Communications, Inc. Self-correlation detection in automatic gain calibration
KR100747524B1 (ko) * 2001-07-07 2007-08-08 엘지전자 주식회사 다변 데이터 레이트 모드에서의 신호 전력 제어 방법

Also Published As

Publication number Publication date
US20050043052A1 (en) 2005-02-24
EP1658684B1 (de) 2007-09-05
WO2005020463A1 (en) 2005-03-03
CN1864345B (zh) 2011-10-05
EP1658684A1 (de) 2006-05-24
CA2533829A1 (en) 2005-03-03
CN1864345A (zh) 2006-11-15
DE602004008786D1 (de) 2007-10-18

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