CN102308610A - 无线通信***中的方法和设备 - Google Patents
无线通信***中的方法和设备 Download PDFInfo
- Publication number
- CN102308610A CN102308610A CN2009801567717A CN200980156771A CN102308610A CN 102308610 A CN102308610 A CN 102308610A CN 2009801567717 A CN2009801567717 A CN 2009801567717A CN 200980156771 A CN200980156771 A CN 200980156771A CN 102308610 A CN102308610 A CN 102308610A
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- China
- Prior art keywords
- network node
- radio network
- portable terminal
- value
- radio
- 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.)
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Classifications
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- 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
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
-
- 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
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/225—Calculation of statistics, e.g. average, variance
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
-
- 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
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
-
- 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
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15085609P | 2009-02-09 | 2009-02-09 | |
US61/150856 | 2009-02-09 | ||
PCT/SE2009/050790 WO2010090567A1 (en) | 2009-02-09 | 2009-06-23 | Method and arrangement in a wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102308610A true CN102308610A (zh) | 2012-01-04 |
CN102308610B CN102308610B (zh) | 2015-09-23 |
Family
ID=42542281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980156771.7A Expired - Fee Related CN102308610B (zh) | 2009-02-09 | 2009-06-23 | 无线通信***中的方法和设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8880112B2 (zh) |
EP (1) | EP2394455A4 (zh) |
JP (1) | JP5747285B2 (zh) |
CN (1) | CN102308610B (zh) |
WO (1) | WO2010090567A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104285479A (zh) * | 2012-05-18 | 2015-01-14 | 华为技术有限公司 | 用于优化lte中的上行功率控制参数的***和方法 |
CN104429120A (zh) * | 2012-05-15 | 2015-03-18 | 瑞典爱立信有限公司 | 用于网络辅助的装置对装置通信的干扰管理 |
CN104871621A (zh) * | 2012-08-08 | 2015-08-26 | 瑞典爱立信有限公司 | 用于多标准无线电接入网络的无线电接入技术间干扰协调 |
CN105453666A (zh) * | 2013-08-09 | 2016-03-30 | 瑞典爱立信有限公司 | 移动终端、第一无线网络接入点以及在其中执行的方法 |
CN105517054A (zh) * | 2014-09-22 | 2016-04-20 | 电信科学技术研究院 | 一种负荷控制的方法和装置 |
CN105532049A (zh) * | 2013-06-20 | 2016-04-27 | 谷歌技术控股有限责任公司 | 用于减小网络间干扰的方法和网络实体 |
CN109644393A (zh) * | 2016-09-29 | 2019-04-16 | 华为技术有限公司 | 一种数据发送方法和装置 |
CN111466141A (zh) * | 2017-10-18 | 2020-07-28 | 伊耐斯克泰克-计算机科学与技术***工程研究所 | 用于基于ieee802.11的具有定向天线的节点的无线网络的干扰感知发送功率控制方法及装置 |
CN113225153A (zh) * | 2013-09-19 | 2021-08-06 | 瑞典爱立信有限公司 | 用于提供干扰特性以便进行干扰抑制的***和方法 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101194478B1 (ko) | 2008-12-15 | 2012-10-24 | 샤프 가부시키가이샤 | 통신 시스템, 기지국 장치, 이동국 장치, 송신 방법 및 수신 방법 |
US8848585B2 (en) * | 2009-03-06 | 2014-09-30 | Futurewei Technologies, Inc. | System and method of power management for a device with multiple network interfaces |
WO2011035807A1 (en) * | 2009-09-24 | 2011-03-31 | Nokia Siemens Networks Oy | Method for dynamically controlling an uplink transmission power of a user equipment |
CA2808274C (en) * | 2010-08-13 | 2020-02-25 | Interdigital Patent Holdings, Inc. | Methods and systems for in-device interference mitigation |
US8655400B2 (en) | 2010-09-22 | 2014-02-18 | Qualcomm Incorporated | Reduced transmit power for wireless radio coexistence |
US20120088455A1 (en) * | 2010-10-08 | 2012-04-12 | Motorola Mobility, Inc. | Inter-modulation distortion reduction in multi-mode wireless communication device |
JPWO2012057094A1 (ja) * | 2010-10-25 | 2014-05-12 | 和浩 山本 | 通信装置 |
KR101857531B1 (ko) * | 2010-11-08 | 2018-06-27 | 삼성전자주식회사 | 멀티 라디오 환경에서 기기내 공존 간섭을 처리하는 방법 및 장치 |
US9413395B2 (en) * | 2011-01-13 | 2016-08-09 | Google Technology Holdings LLC | Inter-modulation distortion reduction in multi-mode wireless communication terminal |
US8442564B2 (en) * | 2011-01-13 | 2013-05-14 | Motorola Mobility Llc | Inter-modulation distortion reduction in multi-mode wireless communication terminal |
US8817641B2 (en) | 2011-02-16 | 2014-08-26 | Intel Mobile Communications GmbH | Communication terminal, communication device and methods thereof for detecting and avoiding in-device interference |
CN102740440B (zh) * | 2011-04-02 | 2015-05-06 | 华为技术有限公司 | 控制发送功率的方法及设备 |
US8767619B1 (en) * | 2011-05-17 | 2014-07-01 | Sprint Spectrum L.P. | Minimizing adjacent carrier interference by varying the power level of subcarriers |
CN102196542B (zh) | 2011-05-27 | 2014-06-25 | 上海华为技术有限公司 | 功率控制方法、设备和*** |
IN2014CN00467A (zh) | 2011-07-28 | 2015-04-03 | Nokia Corp | |
JP5642896B2 (ja) * | 2011-09-16 | 2014-12-17 | エヌイーシー(チャイナ)カンパニー, リミテッドNEC(China)Co.,Ltd. | 階層的スペクトル共有システムにおける二次送信機の送信電力決定方法及び送信電力決定装置 |
GB2488201B (en) * | 2012-01-27 | 2013-04-10 | Renesas Mobile Corp | Power control |
ES2707870T3 (es) | 2012-05-03 | 2019-04-05 | Ericsson Telefon Ab L M | Nodo de red de radio, equipo de usuario y métodos en los mismos |
WO2014054170A1 (ja) | 2012-10-05 | 2014-04-10 | 三菱電機株式会社 | 車載無線通信装置および無線機 |
US9451558B2 (en) * | 2013-08-20 | 2016-09-20 | Qualcomm Incorporated | Adaptive transmit power control in a communication network |
WO2016114695A1 (en) * | 2015-01-15 | 2016-07-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Interference management in multiple technology environment |
US20170188314A1 (en) * | 2015-12-24 | 2017-06-29 | Intel Corporation | Uplink interference management in shared spectrum networks |
WO2017181321A1 (zh) * | 2016-04-18 | 2017-10-26 | 华为技术有限公司 | 一种功率控制方法和网络侧设备以及用户设备 |
WO2021185441A1 (en) * | 2020-03-18 | 2021-09-23 | Nokia Solutions And Networks Oy | Controlling transmission power of radio device |
WO2024043536A1 (ko) * | 2022-08-26 | 2024-02-29 | 삼성전자 주식회사 | 무선 통신의 송신 전력을 제어하는 방법 및 그 방법을 적용한 전자 장치 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960000147B1 (ko) * | 1992-11-05 | 1996-01-03 | 삼성전자주식회사 | 셀룰라 무선전화시스템의 송신전력 제어방법 |
GB2304495B (en) | 1995-08-15 | 1999-12-29 | Nokia Mobile Phones Ltd | Radio resource sharing |
JP2739850B2 (ja) * | 1995-10-11 | 1998-04-15 | 日本電気株式会社 | 移動体通信システム |
US7269151B2 (en) * | 2002-04-22 | 2007-09-11 | Cognio, Inc. | System and method for spectrum management of a shared frequency band |
US7539489B1 (en) * | 2003-04-04 | 2009-05-26 | Veriwave, Incorporated | Location-based testing for wireless data communication networks |
US7197291B2 (en) | 2003-10-03 | 2007-03-27 | Motorola, Inc. | Multimode receiver and method for controlling signal interference |
EP1835627A1 (en) * | 2006-03-14 | 2007-09-19 | Motorola, Inc. | Method and apparatus for reducing out-of-band interference generated by a bluetooth device |
FI20065269A0 (fi) * | 2006-04-26 | 2006-04-26 | Nokia Corp | Spektrin käyttö radiojärjestelmässä |
US9629096B2 (en) | 2006-12-15 | 2017-04-18 | Alcatel-Lucent Usa Inc. | Controlling uplink power for picocell communications within a macrocell |
JP4848309B2 (ja) * | 2007-05-10 | 2011-12-28 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置及び通信制御方法 |
FI20075859A0 (fi) | 2007-11-30 | 2007-11-30 | Nokia Corp | Järjestelmien välinen häiriökontrolli |
WO2009141686A1 (en) * | 2008-05-22 | 2009-11-26 | Nokia Corporation | Method and apparatus for providing cooperative spectrum usage among multiple radio networks |
-
2009
- 2009-06-23 JP JP2011549115A patent/JP5747285B2/ja not_active Expired - Fee Related
- 2009-06-23 WO PCT/SE2009/050790 patent/WO2010090567A1/en active Application Filing
- 2009-06-23 CN CN200980156771.7A patent/CN102308610B/zh not_active Expired - Fee Related
- 2009-06-23 US US13/148,433 patent/US8880112B2/en not_active Expired - Fee Related
- 2009-06-23 EP EP09839777.1A patent/EP2394455A4/en not_active Withdrawn
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104429120A (zh) * | 2012-05-15 | 2015-03-18 | 瑞典爱立信有限公司 | 用于网络辅助的装置对装置通信的干扰管理 |
US10045357B2 (en) | 2012-05-15 | 2018-08-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Interference management for network assisted device-to-device communication |
CN104429120B (zh) * | 2012-05-15 | 2019-01-15 | 瑞典爱立信有限公司 | 用于网络辅助的装置对装置通信的干扰管理 |
CN104285479A (zh) * | 2012-05-18 | 2015-01-14 | 华为技术有限公司 | 用于优化lte中的上行功率控制参数的***和方法 |
CN104285479B (zh) * | 2012-05-18 | 2018-09-21 | 华为技术有限公司 | 用于优化lte中的上行功率控制参数的***和方法 |
CN104871621B (zh) * | 2012-08-08 | 2019-03-22 | 瑞典爱立信有限公司 | 用于多标准无线电接入网络的无线电接入技术间干扰协调 |
CN104871621A (zh) * | 2012-08-08 | 2015-08-26 | 瑞典爱立信有限公司 | 用于多标准无线电接入网络的无线电接入技术间干扰协调 |
CN105532049B (zh) * | 2013-06-20 | 2019-08-13 | 谷歌技术控股有限责任公司 | 用于减小网络间干扰的方法和网络实体 |
CN105532049A (zh) * | 2013-06-20 | 2016-04-27 | 谷歌技术控股有限责任公司 | 用于减小网络间干扰的方法和网络实体 |
CN105453666A (zh) * | 2013-08-09 | 2016-03-30 | 瑞典爱立信有限公司 | 移动终端、第一无线网络接入点以及在其中执行的方法 |
CN105453666B (zh) * | 2013-08-09 | 2019-02-15 | 瑞典爱立信有限公司 | 移动终端、第一无线网络接入点以及在其中执行的方法 |
US10736055B2 (en) | 2013-08-09 | 2020-08-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmit power control of a mobile terminal in a dual connectivity mode |
CN113225153A (zh) * | 2013-09-19 | 2021-08-06 | 瑞典爱立信有限公司 | 用于提供干扰特性以便进行干扰抑制的***和方法 |
CN105517054A (zh) * | 2014-09-22 | 2016-04-20 | 电信科学技术研究院 | 一种负荷控制的方法和装置 |
CN105517054B (zh) * | 2014-09-22 | 2019-06-14 | 大唐电信科技产业控股有限公司 | 一种负荷控制的方法和装置 |
CN109644393A (zh) * | 2016-09-29 | 2019-04-16 | 华为技术有限公司 | 一种数据发送方法和装置 |
CN111466141A (zh) * | 2017-10-18 | 2020-07-28 | 伊耐斯克泰克-计算机科学与技术***工程研究所 | 用于基于ieee802.11的具有定向天线的节点的无线网络的干扰感知发送功率控制方法及装置 |
CN111466141B (zh) * | 2017-10-18 | 2023-07-14 | 伊耐斯克泰克-计算机科学与技术***工程研究所 | 发送功率控制方法、装置及非易失性存储介质 |
Also Published As
Publication number | Publication date |
---|---|
US8880112B2 (en) | 2014-11-04 |
JP2012517734A (ja) | 2012-08-02 |
CN102308610B (zh) | 2015-09-23 |
EP2394455A4 (en) | 2014-07-30 |
US20120289278A1 (en) | 2012-11-15 |
WO2010090567A1 (en) | 2010-08-12 |
JP5747285B2 (ja) | 2015-07-15 |
EP2394455A1 (en) | 2011-12-14 |
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Owner name: AOPU DISI CELLULAR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20150121 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: TELEFON AB L.M. ERICSSON (SE) Effective date: 20150121 |
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Effective date of registration: 20150121 Address after: Texas, USA Applicant after: Telefonaktiebolaget LM Ericsson (publ) Address before: Delaware Applicant before: Clastres LLC Effective date of registration: 20150121 Address after: Delaware Applicant after: Clastres LLC Address before: Stockholm Applicant before: Telefonaktiebolaget LM Ericsson (publ) |
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