JP2012114931A5 - - Google Patents

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Publication number
JP2012114931A5
JP2012114931A5 JP2012001341A JP2012001341A JP2012114931A5 JP 2012114931 A5 JP2012114931 A5 JP 2012114931A5 JP 2012001341 A JP2012001341 A JP 2012001341A JP 2012001341 A JP2012001341 A JP 2012001341A JP 2012114931 A5 JP2012114931 A5 JP 2012114931A5
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JP
Japan
Prior art keywords
power level
scalable
offset factor
access terminal
transmit power
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JP2012001341A
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English (en)
Japanese (ja)
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JP5502911B2 (ja
JP2012114931A (ja
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Publication of JP2012114931A publication Critical patent/JP2012114931A/ja
Publication of JP2012114931A5 publication Critical patent/JP2012114931A5/ja
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Publication of JP5502911B2 publication Critical patent/JP5502911B2/ja
Expired - Fee Related legal-status Critical Current
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JP2012001341A 2005-08-22 2012-01-06 Rl品質インジケータに基づくcqiリポインティングのための開ループパワー調整 Expired - Fee Related JP5502911B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71040305P 2005-08-22 2005-08-22
US60/710,403 2005-08-22
US75698006P 2006-01-05 2006-01-05
US60/756,980 2006-01-05

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2008528068A Division JP2009506647A (ja) 2005-08-22 2006-08-22 Rl品質インジケータに基づくcqiリポインティングのための開ループパワー調整

Publications (3)

Publication Number Publication Date
JP2012114931A JP2012114931A (ja) 2012-06-14
JP2012114931A5 true JP2012114931A5 (https=) 2012-07-26
JP5502911B2 JP5502911B2 (ja) 2014-05-28

Family

ID=37668176

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008528068A Withdrawn JP2009506647A (ja) 2005-08-22 2006-08-22 Rl品質インジケータに基づくcqiリポインティングのための開ループパワー調整
JP2012001341A Expired - Fee Related JP5502911B2 (ja) 2005-08-22 2012-01-06 Rl品質インジケータに基づくcqiリポインティングのための開ループパワー調整

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2008528068A Withdrawn JP2009506647A (ja) 2005-08-22 2006-08-22 Rl品質インジケータに基づくcqiリポインティングのための開ループパワー調整

Country Status (7)

Country Link
US (1) US8416745B2 (https=)
EP (2) EP1917728B1 (https=)
JP (2) JP2009506647A (https=)
KR (1) KR101162943B1 (https=)
CN (1) CN101292439B (https=)
TW (1) TW200729768A (https=)
WO (1) WO2007024851A2 (https=)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8744384B2 (en) 2000-07-20 2014-06-03 Blackberry Limited Tunable microwave devices with auto-adjusting matching circuit
US8965440B2 (en) * 2005-05-31 2015-02-24 Alcatel Lucent Method of estimating a current channel condition in a wireless communications network
US7711337B2 (en) 2006-01-14 2010-05-04 Paratek Microwave, Inc. Adaptive impedance matching module (AIMM) control architectures
CN102970739A (zh) * 2006-06-13 2013-03-13 高通股份有限公司 无线通信系统的功率控制
US7839835B2 (en) 2006-08-22 2010-11-23 Nec Laboratories America, Inc. Quantized precoding over a set of parallel channels
US7714676B2 (en) 2006-11-08 2010-05-11 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method
US7535312B2 (en) 2006-11-08 2009-05-19 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method with improved dynamic range
US8095166B2 (en) * 2007-03-26 2012-01-10 Qualcomm Incorporated Digital and analog power control for an OFDMA/CDMA access terminal
US7991363B2 (en) 2007-11-14 2011-08-02 Paratek Microwave, Inc. Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics
EP2241020B1 (en) * 2008-01-10 2017-03-15 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for saving radio resources by determining power offset values in the user equipment
JP5451640B2 (ja) 2008-02-11 2014-03-26 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) 通信システムにおけるリンク品質評価方法と装置
JP5109856B2 (ja) * 2008-07-30 2012-12-26 富士通株式会社 無線移動局装置および無線基地局装置
US8380182B2 (en) * 2008-10-24 2013-02-19 Qualcomm Incorporated Method and apparatus for imbalance compensation in wireless networks
CN101754339B (zh) * 2008-12-19 2012-02-01 电信科学技术研究院 高速共享指示信道的功率控制方法和装置
CN102396276B (zh) * 2009-02-02 2015-08-05 三菱电机株式会社 移动体通信系统
US8514794B2 (en) * 2009-03-17 2013-08-20 Qualcomm Incorporated Loop power controls for multi-carrier high-speed uplink packet access
US9674800B2 (en) * 2009-06-18 2017-06-06 Qualcomm Incorporated Power scaling for multi-carrier high-speed uplink packet access
EP2449714B1 (en) * 2009-07-01 2013-03-06 Telefonaktiebolaget LM Ericsson (publ) Adjusting channel quality report in a wireless communication network
EP2285159A1 (en) * 2009-08-13 2011-02-16 Alcatel Lucent Anchor carrier handover
US9026062B2 (en) 2009-10-10 2015-05-05 Blackberry Limited Method and apparatus for managing operations of a communication device
US8837430B2 (en) 2009-11-12 2014-09-16 Qualcomm Incorporated Method and apparatus for power correction in uplink synchronization during a TD-SCDMA handover
JP2011109539A (ja) * 2009-11-19 2011-06-02 Sony Corp 無線通信端末、通信方法および無線通信システム
FI123336B (fi) * 2009-12-23 2013-02-28 7Signal Oy Menetelmä radioverkkojen parametrien seurantaan ja älykkääseen säätöön
US8588205B2 (en) * 2010-02-12 2013-11-19 Mediatek Inc. Uplink power control message indexing in wireless OFDMA systems
US8803631B2 (en) 2010-03-22 2014-08-12 Blackberry Limited Method and apparatus for adapting a variable impedance network
WO2011133657A2 (en) 2010-04-20 2011-10-27 Paratek Microwave, Inc. Method and apparatus for managing interference in a communication device
CN102340784B (zh) * 2010-07-16 2014-11-05 上海贝尔股份有限公司 选择用户终端以增强上下行互逆误差校准的方法和装置
US8712340B2 (en) 2011-02-18 2014-04-29 Blackberry Limited Method and apparatus for radio antenna frequency tuning
US8594584B2 (en) 2011-05-16 2013-11-26 Blackberry Limited Method and apparatus for tuning a communication device
US9769826B2 (en) 2011-08-05 2017-09-19 Blackberry Limited Method and apparatus for band tuning in a communication device
US8755791B2 (en) * 2012-05-11 2014-06-17 Blackberry Limited Method and system for low power downlink transmission in heterogeneous networks
US8948889B2 (en) 2012-06-01 2015-02-03 Blackberry Limited Methods and apparatus for tuning circuit components of a communication device
US9853363B2 (en) 2012-07-06 2017-12-26 Blackberry Limited Methods and apparatus to control mutual coupling between antennas
US9246223B2 (en) 2012-07-17 2016-01-26 Blackberry Limited Antenna tuning for multiband operation
US9350405B2 (en) 2012-07-19 2016-05-24 Blackberry Limited Method and apparatus for antenna tuning and power consumption management in a communication device
US9413066B2 (en) 2012-07-19 2016-08-09 Blackberry Limited Method and apparatus for beam forming and antenna tuning in a communication device
US9362891B2 (en) 2012-07-26 2016-06-07 Blackberry Limited Methods and apparatus for tuning a communication device
US10404295B2 (en) 2012-12-21 2019-09-03 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9374113B2 (en) 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9119178B2 (en) * 2013-02-08 2015-08-25 Telefonaktiebolaget L M Ericsson (Publ) Efficient transmission parameter selection
US9438319B2 (en) 2014-12-16 2016-09-06 Blackberry Limited Method and apparatus for antenna selection
CN106034012B (zh) * 2015-03-12 2020-10-02 株式会社Ntt都科摩 数据重传方法及装置
US9883451B2 (en) 2015-05-14 2018-01-30 Qualcomm Incorporated Detection techniques for high gain mobile devices
KR102116685B1 (ko) 2017-04-27 2020-05-29 엘지전자 주식회사 무선 통신 시스템에서 채널 및 간섭 측정을 위한 방법 및 이를 위한 장치
CN109862611B (zh) * 2019-03-18 2022-02-18 中国联合网络通信集团有限公司 终端功率控制方法及装置
US12177786B2 (en) 2019-10-03 2024-12-24 Qualcomm Incorporated Power control for hybrid automatic repeat request feedback signal in random access
JP7124023B2 (ja) * 2020-09-17 2022-08-23 東芝インフラシステムズ株式会社 コントローラ

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799815B2 (ja) * 1991-05-23 1995-10-25 防衛庁技術研究本部長 無線通信網の同期方式
JPH0637681A (ja) * 1992-07-15 1994-02-10 Nippon Telegr & Teleph Corp <Ntt> 送信電力制御方式
JP3818702B2 (ja) 1996-08-07 2006-09-06 松下電器産業株式会社 Cdma無線伝送システム並びに該システムにおいて用いられる送信電力制御装置および送信電力制御用測定装置
US6181738B1 (en) * 1998-02-13 2001-01-30 Northern Telecom Limited Reverse link power control using a frame quality metric
EP1064736B1 (en) 1998-03-23 2005-11-02 Samsung Electronics Co., Ltd. Power control device and method for controlling a reverse link common channel in a cdma communication system
US6628958B1 (en) * 1999-09-15 2003-09-30 Lucent Technologies Inc. Method for adjusting the transmit power level during soft handoff in wireless communication systems
KR20010038528A (ko) * 1999-10-26 2001-05-15 조정남 부호분할 다중접속 시스템에서의 역방향 링크의 전력 제어 장치 및 방법
US7590095B2 (en) 2000-02-14 2009-09-15 Qualcomm Incorporated Method and apparatus for power control of multiple channels in a wireless communication system
US6535738B1 (en) 2000-08-04 2003-03-18 Lucent Technologies Inc. Method for optimizing a number of communication links
US6952568B2 (en) * 2001-01-12 2005-10-04 Lucent Technologies Inc. Tracking power levels in a wireless telecommunications network
US7010318B2 (en) 2001-01-13 2006-03-07 Samsung Electronics Co., Ltd. Power control apparatus and method for a W-CDMA communication system employing a high-speed downlink packet access scheme
JP2003023394A (ja) * 2001-07-10 2003-01-24 Kobe Steel Ltd 無線通信システム,無線通信方法
JP2003069492A (ja) * 2001-08-24 2003-03-07 Nec Corp 無線通信装置
KR100547893B1 (ko) * 2001-10-30 2006-02-01 삼성전자주식회사 이동통신시스템에서 역방향 채널의 전력 제어 방법 및 장치
JP2004032640A (ja) 2002-06-28 2004-01-29 Matsushita Electric Ind Co Ltd 送信電力制御方法、通信端末装置及び基地局装置
JP2004080235A (ja) 2002-08-14 2004-03-11 Nec Corp セルラシステム、移動局、基地局及びそれに用いる送信電力制御方法並びにそのプログラム
WO2004077711A2 (en) 2003-02-24 2004-09-10 Hawe William R System, method and apparatus for ascertaining a dynamic attribute of a system
US7123931B2 (en) * 2003-03-10 2006-10-17 Lucent Technologies Inc. Smooth method for adjusting downlink transmitted power
US20040179493A1 (en) 2003-03-14 2004-09-16 Khan Farooq Ullah Methods of transmitting channel quality information and power allocation in wireless communication systems
US7146171B2 (en) * 2003-05-30 2006-12-05 Nokia Corporation Method and apparatus providing enhanced reservation access mode for a CDMA reverse channel
US7230991B2 (en) 2003-12-10 2007-06-12 Nec Laboratories America, Inc. Scheduling method with tunable throughput maximization and fairness guarantees in resource allocation
US7515913B2 (en) 2004-03-29 2009-04-07 Agere Systems Inc. Method and apparatus for automatic change of an operating channel in a wireless communication system

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