CN1312975A - 在无线通信系统中向用户单元分配发送功率的方法和系统 - Google Patents
在无线通信系统中向用户单元分配发送功率的方法和系统 Download PDFInfo
- Publication number
- CN1312975A CN1312975A CN99809617A CN99809617A CN1312975A CN 1312975 A CN1312975 A CN 1312975A CN 99809617 A CN99809617 A CN 99809617A CN 99809617 A CN99809617 A CN 99809617A CN 1312975 A CN1312975 A CN 1312975A
- Authority
- CN
- China
- Prior art keywords
- power
- subscriber unit
- transceiver
- transmitted power
- allocation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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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
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
-
- 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
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/283—Power depending on the position of the mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- 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
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority
-
- 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
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
-
- 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
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/113,391 | 1998-07-10 | ||
US09/113,391 US6064659A (en) | 1998-07-10 | 1998-07-10 | Method and system for allocating transmit power to subscriber units in a wireless communications system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1312975A true CN1312975A (zh) | 2001-09-12 |
CN1153358C CN1153358C (zh) | 2004-06-09 |
Family
ID=22349128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998096172A Expired - Fee Related CN1153358C (zh) | 1998-07-10 | 1999-06-22 | 无线通信系统中向用户单元分配发送功率的方法和收发器 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6064659A (zh) |
EP (1) | EP1097518B1 (zh) |
JP (1) | JP4486752B2 (zh) |
KR (1) | KR100405157B1 (zh) |
CN (1) | CN1153358C (zh) |
BR (1) | BR9911957B1 (zh) |
CA (1) | CA2336947C (zh) |
DE (1) | DE69940402D1 (zh) |
IL (1) | IL140644A (zh) |
WO (1) | WO2000003487A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1914835A (zh) * | 2004-02-10 | 2007-02-14 | 三星电子株式会社 | 蜂窝通信网络中分配发送功率的装置和方法 |
CN1894866B (zh) * | 2003-12-17 | 2010-06-16 | 艾利森电话股份有限公司 | 用于通信系统中的功率控制方法及设备 |
CN101174860B (zh) * | 2007-11-14 | 2011-05-11 | 中兴通讯股份有限公司 | 一种前向功率过载控制方法 |
CN104703856A (zh) * | 2012-10-08 | 2015-06-10 | 西门子公司 | 用于将电功率分配到轨道车辆的多个消耗器单元上的方法 |
CN111819888A (zh) * | 2017-12-22 | 2020-10-23 | 弗劳恩霍夫应用研究促进协会 | 请求v2x的自发免许可传输的紧急通知(urllc) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7336629B1 (en) * | 1999-06-29 | 2008-02-26 | Nokia Corporation | Power control method and device |
FR2805703B1 (fr) * | 2000-02-29 | 2003-09-05 | Mitsubishi Electric Inf Tech | Systeme de controle de la puissance d'emission d'une station de base avec laquelle plusieurs stations mobiles sont en communication |
EP1134911A1 (en) | 2000-03-17 | 2001-09-19 | Alcatel | Operating a cellular telecommunication system |
CN1135745C (zh) * | 2000-03-23 | 2004-01-21 | 华为技术有限公司 | 码分多址通讯系统前向功率饱和保护方法及功率控制装置 |
US6580899B1 (en) * | 2000-09-07 | 2003-06-17 | Nortel Networks Limited | Adaptive forward power management algorithm for traffic hotspots |
EP1239602B1 (en) | 2001-01-18 | 2010-12-29 | NTT DoCoMo, Inc. | Transmission power control apparatus, transmission power control method, and mobile station |
US6775541B2 (en) | 2001-01-19 | 2004-08-10 | Motorola, Inc. | Method and apparatus for controlling data rates to preserve voice quality in a CDMA system |
EP1160996A1 (de) * | 2001-02-02 | 2001-12-05 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Steuern des Sendeverhaltens einer ersten Mobilfunk-Einrichtung sowie Mobilfunksystem |
US7016364B2 (en) * | 2001-05-04 | 2006-03-21 | Alcatel Canada Inc. | Power pooling in network downstream data transmission |
EP1331690B1 (de) * | 2002-01-23 | 2006-04-19 | Siemens Schweiz AG | Mobilfunkantennenanlage mit einstellbarem Richtverhalten |
US6862271B2 (en) * | 2002-02-26 | 2005-03-01 | Qualcomm Incorporated | Multiple-input, multiple-output (MIMO) systems with multiple transmission modes |
JP4074781B2 (ja) * | 2002-05-23 | 2008-04-09 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、送信電力制御方法、及び移動通信システム |
US7072679B2 (en) * | 2002-06-28 | 2006-07-04 | Harris Corporation | Automatic transmit power control disabling |
US7164919B2 (en) * | 2002-07-01 | 2007-01-16 | Qualcomm Incorporated | Scheduling of data transmission for terminals with variable scheduling delays |
JP3574446B2 (ja) * | 2002-09-19 | 2004-10-06 | 松下電器産業株式会社 | 送信電力制御方法および基地局装置 |
EP1559290A1 (en) * | 2002-11-08 | 2005-08-03 | Nokia Corporation | Data transmission method, radio network controller and base station |
US7660282B2 (en) | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
DE10325306A1 (de) * | 2003-06-04 | 2004-12-30 | Siemens Ag | Verfahren zur Steuerung von Sendeleistungen von wenigstens zwei von einer sendenden Station gleichzeitig übertragenen Kanälen sowie sendende Station |
AU2004248703B2 (en) * | 2003-06-13 | 2008-07-17 | Siemens Aktiengesellschaft | Power control for a mobile radio communication system |
EP1830480B1 (en) * | 2003-07-30 | 2009-04-15 | Interdigital Technology Corporation | Downlink power control with limit to dynamic range using detection of downlink transmit power |
CN1833370B (zh) | 2003-07-30 | 2010-05-12 | 美商内数位科技公司 | 使用下链传输功率检测进行限制动态范围的下链功率控制 |
JP4543037B2 (ja) * | 2003-08-11 | 2010-09-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ack/nack信号の送信を可能にするための移動端末での電力管理 |
WO2005039209A1 (ja) * | 2003-10-17 | 2005-04-28 | Nec Corporation | シグナリング方法、システム、基地局並びに移動局 |
JP4837769B2 (ja) * | 2003-11-11 | 2011-12-14 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 移動体通信端末及び送信電力制御方法 |
JP4420329B2 (ja) * | 2003-11-11 | 2010-02-24 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 移動体通信端末及び送信電力制御方法 |
CN100586044C (zh) * | 2004-03-01 | 2010-01-27 | 日本电气株式会社 | 无线电基站设备和传输功率控制方法 |
EP1938837A4 (en) * | 2005-08-29 | 2010-07-21 | Kissei Pharmaceutical | PREVENTIVE OR THERAPEUTIC AGENT FOR DISEASE CAUSED BY LACRYMAL LIQUID DROP |
US7698578B2 (en) * | 2006-06-29 | 2010-04-13 | Nokia Corporation | Temperature-dependent power adjustment of transmitter |
EP2015492A1 (en) * | 2007-06-19 | 2009-01-14 | Nokia Siemens Networks Oy | Method for channel quality reporting, wireless communication device with channel quality reporting structures |
US10149255B2 (en) * | 2015-05-01 | 2018-12-04 | Qualcomm Incorporated | Low latency uplink power control |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056109A (en) * | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5345598A (en) * | 1992-04-10 | 1994-09-06 | Ericsson-Ge Mobile Communications Holding, Inc. | Duplex power control system in a communication network |
KR100275118B1 (ko) * | 1992-12-31 | 2000-12-15 | 김영환 | 기록 속도 제어 방법 |
IT1261365B (it) * | 1993-12-02 | 1996-05-20 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice |
JP2798012B2 (ja) * | 1995-07-14 | 1998-09-17 | 日本電気株式会社 | 基地局送信電力制御装置および方法 |
US5715526A (en) * | 1995-09-08 | 1998-02-03 | Qualcomm Incorporated | Apparatus and method for controlling transmission power in a cellular communications system |
JP2959458B2 (ja) * | 1996-01-19 | 1999-10-06 | 日本電気株式会社 | 送信電力制御方法 |
KR19990012755A (ko) * | 1997-07-30 | 1999-02-25 | 윤종용 | 간섭을 줄이기 위한 역전력 제어장치 및 방법 |
JP3028802B2 (ja) * | 1998-05-28 | 2000-04-04 | 日本電気株式会社 | Cdma移動通信システムにおける呼出捕捉時の電力制御方法 |
-
1998
- 1998-07-10 US US09/113,391 patent/US6064659A/en not_active Expired - Lifetime
-
1999
- 1999-06-22 KR KR10-2001-7000365A patent/KR100405157B1/ko not_active IP Right Cessation
- 1999-06-22 CA CA002336947A patent/CA2336947C/en not_active Expired - Fee Related
- 1999-06-22 JP JP2000559645A patent/JP4486752B2/ja not_active Expired - Fee Related
- 1999-06-22 WO PCT/US1999/014004 patent/WO2000003487A1/en not_active Application Discontinuation
- 1999-06-22 IL IL14064499A patent/IL140644A/xx not_active IP Right Cessation
- 1999-06-22 BR BRPI9911957-9A patent/BR9911957B1/pt not_active IP Right Cessation
- 1999-06-22 DE DE69940402T patent/DE69940402D1/de not_active Expired - Lifetime
- 1999-06-22 CN CNB998096172A patent/CN1153358C/zh not_active Expired - Fee Related
- 1999-06-22 EP EP99931851A patent/EP1097518B1/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1894866B (zh) * | 2003-12-17 | 2010-06-16 | 艾利森电话股份有限公司 | 用于通信系统中的功率控制方法及设备 |
CN1914835A (zh) * | 2004-02-10 | 2007-02-14 | 三星电子株式会社 | 蜂窝通信网络中分配发送功率的装置和方法 |
CN1914835B (zh) * | 2004-02-10 | 2012-10-24 | 三星电子株式会社 | 蜂窝通信网络中分配发送功率的装置和方法 |
CN101174860B (zh) * | 2007-11-14 | 2011-05-11 | 中兴通讯股份有限公司 | 一种前向功率过载控制方法 |
CN104703856A (zh) * | 2012-10-08 | 2015-06-10 | 西门子公司 | 用于将电功率分配到轨道车辆的多个消耗器单元上的方法 |
CN111819888A (zh) * | 2017-12-22 | 2020-10-23 | 弗劳恩霍夫应用研究促进协会 | 请求v2x的自发免许可传输的紧急通知(urllc) |
CN111819888B (zh) * | 2017-12-22 | 2024-01-30 | 弗劳恩霍夫应用研究促进协会 | 请求v2x的自发免许可传输的紧急通知 |
Also Published As
Publication number | Publication date |
---|---|
CN1153358C (zh) | 2004-06-09 |
WO2000003487A1 (en) | 2000-01-20 |
EP1097518A4 (en) | 2004-06-23 |
KR100405157B1 (ko) | 2003-11-12 |
KR20010071811A (ko) | 2001-07-31 |
DE69940402D1 (de) | 2009-03-26 |
EP1097518B1 (en) | 2009-02-11 |
JP2002520939A (ja) | 2002-07-09 |
EP1097518A1 (en) | 2001-05-09 |
US6064659A (en) | 2000-05-16 |
CA2336947A1 (en) | 2000-01-20 |
BR9911957B1 (pt) | 2012-06-12 |
IL140644A (en) | 2005-12-18 |
BR9911957A (pt) | 2001-03-27 |
CA2336947C (en) | 2004-02-24 |
IL140644A0 (en) | 2002-02-10 |
JP4486752B2 (ja) | 2010-06-23 |
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Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois Instrunment Patentee before: MOTOROLA MOBILITY, Inc. |
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