ATE526808T1 - Benutzerkontrollierte sendeleistungssteuerung während eines handovers in einem cdma system - Google Patents
Benutzerkontrollierte sendeleistungssteuerung während eines handovers in einem cdma systemInfo
- Publication number
- ATE526808T1 ATE526808T1 AT04029822T AT04029822T ATE526808T1 AT E526808 T1 ATE526808 T1 AT E526808T1 AT 04029822 T AT04029822 T AT 04029822T AT 04029822 T AT04029822 T AT 04029822T AT E526808 T1 ATE526808 T1 AT E526808T1
- Authority
- AT
- Austria
- Prior art keywords
- user equipment
- transmit power
- message
- base station
- increased
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 1
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
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- 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
- H04W52/10—Open loop power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04029822A EP1672939B1 (de) | 2004-12-16 | 2004-12-16 | Benutzerkontrollierte Sendeleistungssteuerung während eines Handovers in einem CDMA System |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE526808T1 true ATE526808T1 (de) | 2011-10-15 |
Family
ID=34927809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04029822T ATE526808T1 (de) | 2004-12-16 | 2004-12-16 | Benutzerkontrollierte sendeleistungssteuerung während eines handovers in einem cdma system |
Country Status (5)
Country | Link |
---|---|
US (1) | US8009595B2 (de) |
EP (1) | EP1672939B1 (de) |
JP (1) | JP5214973B2 (de) |
AT (1) | ATE526808T1 (de) |
WO (1) | WO2006063842A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE526808T1 (de) * | 2004-12-16 | 2011-10-15 | Ericsson Telefon Ab L M | Benutzerkontrollierte sendeleistungssteuerung während eines handovers in einem cdma system |
US8942706B2 (en) | 2005-08-30 | 2015-01-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Robust radio resource control signaling for HSDPA |
US8731562B2 (en) | 2005-08-30 | 2014-05-20 | Telefonaktiebolaget L M Ericsson (Publ) | Detection of control messages for HSDPA |
JP2007195076A (ja) * | 2006-01-20 | 2007-08-02 | Nec Corp | 無線通信システムとその送信電力制御方法および装置 |
CN1937441B (zh) * | 2006-09-29 | 2011-08-10 | 华为技术有限公司 | 功率控制方法 |
US8050683B2 (en) * | 2006-12-27 | 2011-11-01 | Alcatel Lucent | Method of determining when a mobile station is ready to be served during a handoff in a wireless communications network |
JP2009094612A (ja) | 2007-10-04 | 2009-04-30 | Hitachi Communication Technologies Ltd | 無線通信システムにおけるハンドオフ制御方法 |
KR100977995B1 (ko) * | 2008-06-18 | 2010-08-25 | 삼성전자주식회사 | 무선통신 시스템에서 핸드오버 방법 및 장치 |
US8145218B2 (en) * | 2008-09-22 | 2012-03-27 | Motorola Solutions, Inc. | Method and system for wireless handoffs |
KR101558304B1 (ko) * | 2008-11-20 | 2015-10-07 | 삼성전자주식회사 | 무선 근거리 통신망에서 셀 경계에서의 서비스 불균형을 개선하기 위한 방법 및 장치 |
JP5720578B2 (ja) * | 2009-12-08 | 2015-05-20 | 日本電気株式会社 | 無線通信システム、基地局装置、基地局制御装置、基地局の送信電力制御方法、及びプログラム |
US20110244892A1 (en) * | 2010-04-05 | 2011-10-06 | Powerwave Technologies, Inc. | Pico base station location and analysis using mobile devices |
CN101868020A (zh) * | 2010-05-10 | 2010-10-20 | 中兴通讯股份有限公司 | 通用移动通信系统中控制用户设备发射功率的方法及装置 |
US8965444B2 (en) | 2011-02-09 | 2015-02-24 | Qualcomm Incorporated | Adjusting a signal-to-interference ratio target based on a signal characteristic |
KR20130112304A (ko) * | 2012-04-03 | 2013-10-14 | 한국전자통신연구원 | 차량 통신에서의 핸드오버 방법 및 이를 이용하는 차량 통신 장치 |
US9407302B2 (en) * | 2012-12-03 | 2016-08-02 | Intel Corporation | Communication device, mobile terminal, method for requesting information and method for providing information |
US20140219243A1 (en) * | 2013-02-07 | 2014-08-07 | Qualcomm Incorporated | Apparatus and methods of joint transmit power and resource management |
CN104254119A (zh) * | 2013-06-29 | 2014-12-31 | 华为技术有限公司 | 数据发送、接收方法及设备 |
US9554367B1 (en) * | 2014-05-05 | 2017-01-24 | Sprint Spectrum L.P. | Systems and methods for determining an access node for a wireless device |
US9642099B2 (en) | 2014-05-08 | 2017-05-02 | Futurewei Technologies, Inc. | System and method for power control command for device-to-device transmissions |
CN107113737A (zh) * | 2015-01-08 | 2017-08-29 | 三菱电机株式会社 | 无线通信装置 |
US9917749B2 (en) * | 2015-05-26 | 2018-03-13 | Verizon Patent And Licensing Inc. | Cloud-based wireless network analysis |
US11082951B2 (en) | 2018-09-28 | 2021-08-03 | At&T Intellectual Property I, L.P. | Dynamically controlled UE output as a function of duty cycle and proximity sensor information |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5901354A (en) * | 1996-04-03 | 1999-05-04 | Motorola, Inc. | Method and apparatus for performing soft-handoff in a wireless communication system |
US6055427A (en) * | 1996-07-18 | 2000-04-25 | Nokia Telecommunications Oy | Hard handoff and a radio system |
US6418320B2 (en) * | 1997-08-12 | 2002-07-09 | Nec Corporation | Mobile station and a method of reducing interference among radio channels in the mobile station |
KR100616173B1 (ko) * | 1998-02-19 | 2006-08-25 | 콸콤 인코포레이티드 | Nt/Io값을 사용한 셀룰라 시스템의 순방향 링크 전력 제어 시스템 및 방법 |
US6144861A (en) | 1998-04-07 | 2000-11-07 | Telefonaktiebolaget Lm Ericsson | Downlink power control in a cellular mobile radio communications system |
US6311075B1 (en) * | 1998-11-24 | 2001-10-30 | Northern Telecom Limited | Antenna and antenna operation method for a cellular radio communications system |
US6597922B1 (en) * | 1999-05-14 | 2003-07-22 | Qualcomm Incorporated | Method and apparatus for efficient candidate frequency search while initiating a handoff in a code division multiple access communication system |
KR100504464B1 (ko) * | 1999-09-02 | 2005-08-03 | 엘지전자 주식회사 | 기지국 전력 제어 방법 |
EP1223769B1 (de) * | 2001-01-13 | 2010-10-06 | Samsung Electronics Co., Ltd. | Verfahren und Vorrichtung zur Leistungssteuerung für ein WCDMA Kommunikationssystem, dass ein Hochgeschwindigkeitabwärtsrichtungspaketzugriffverfahren verwendet |
US7190964B2 (en) * | 2001-08-20 | 2007-03-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Reverse link power control in 1xEV-DV systems |
US20030142647A1 (en) * | 2002-01-31 | 2003-07-31 | Prathima Agrawal | Discrete soft handoff in CDMA wireless networks |
WO2003077584A1 (en) | 2002-03-08 | 2003-09-18 | Nokia Corporation | Method and device for controlling the power in an asymmetric soft handover condition |
JP4173406B2 (ja) * | 2003-05-29 | 2008-10-29 | 京セラ株式会社 | 無線装置および通信制御方法 |
ATE526808T1 (de) * | 2004-12-16 | 2011-10-15 | Ericsson Telefon Ab L M | Benutzerkontrollierte sendeleistungssteuerung während eines handovers in einem cdma system |
-
2004
- 2004-12-16 AT AT04029822T patent/ATE526808T1/de not_active IP Right Cessation
- 2004-12-16 EP EP04029822A patent/EP1672939B1/de active Active
-
2005
- 2005-12-16 JP JP2007545961A patent/JP5214973B2/ja active Active
- 2005-12-16 WO PCT/EP2005/013563 patent/WO2006063842A1/en active Application Filing
- 2005-12-16 US US11/721,674 patent/US8009595B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2006063842A1 (en) | 2006-06-22 |
US20100002654A1 (en) | 2010-01-07 |
JP2008524883A (ja) | 2008-07-10 |
US8009595B2 (en) | 2011-08-30 |
EP1672939B1 (de) | 2011-09-28 |
EP1672939A1 (de) | 2006-06-21 |
JP5214973B2 (ja) | 2013-06-19 |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |