CA2544606A1 - Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system - Google Patents

Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system Download PDF

Info

Publication number
CA2544606A1
CA2544606A1 CA002544606A CA2544606A CA2544606A1 CA 2544606 A1 CA2544606 A1 CA 2544606A1 CA 002544606 A CA002544606 A CA 002544606A CA 2544606 A CA2544606 A CA 2544606A CA 2544606 A1 CA2544606 A1 CA 2544606A1
Authority
CA
Canada
Prior art keywords
radio
cell
subcarrier block
transmission power
sector
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.)
Abandoned
Application number
CA002544606A
Other languages
English (en)
French (fr)
Inventor
Christian Wengerter
Alexander Golitschek Edler Von Elbwart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2544606A1 publication Critical patent/CA2544606A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CA002544606A 2003-11-06 2004-11-05 Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system Abandoned CA2544606A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03025481A EP1530388A1 (en) 2003-11-06 2003-11-06 Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system
EP03025481.7 2003-11-06
PCT/EP2004/012563 WO2005046275A1 (en) 2003-11-06 2004-11-05 Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system

Publications (1)

Publication Number Publication Date
CA2544606A1 true CA2544606A1 (en) 2005-05-19

Family

ID=34429278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002544606A Abandoned CA2544606A1 (en) 2003-11-06 2004-11-05 Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system

Country Status (11)

Country Link
US (1) US8437768B2 (enExample)
EP (4) EP1530388A1 (enExample)
JP (3) JP4568285B2 (enExample)
KR (1) KR20060121142A (enExample)
CN (1) CN1902967A (enExample)
AT (2) ATE557563T1 (enExample)
BR (1) BRPI0415739A (enExample)
CA (1) CA2544606A1 (enExample)
DE (1) DE602004026471D1 (enExample)
RU (1) RU2330386C2 (enExample)
WO (1) WO2005046275A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530388A1 (en) * 2003-11-06 2005-05-11 Matsushita Electric Industrial Co., Ltd. Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system
WO2006120297A1 (en) * 2005-05-06 2006-11-16 Nokia Corporation Interference control method, network element, device, computer program product and computer program distribution medium
CN101185263A (zh) * 2005-05-26 2008-05-21 松下电器产业株式会社 无线通信基站装置和无线通信方法
CN1893410B (zh) * 2005-07-01 2010-04-21 华为技术有限公司 实现正交频分复用系统的频率复用方法及接入设备
WO2007044281A1 (en) * 2005-10-06 2007-04-19 Interdigital Technology Corporation Method and apparatus for controlling downlink transmission power for ofdma based evolved utra
US9622190B2 (en) 2006-07-25 2017-04-11 Google Technology Holdings LLC Spectrum emission level variation in schedulable wireless communication terminal
EP2066137A4 (en) * 2006-09-28 2012-06-27 Fujitsu Ltd RADIO BASIS STATION FOR DEGENERATION OPERATION OF A MOBILE COMMUNICATION SYSTEM DURING A CATASTROPHIC AND MOBILE COMMUNICATION SYSTEM
US7818023B2 (en) 2006-10-27 2010-10-19 Qualcomm Incorporated Power allocation scheme
CA2673671C (en) 2006-12-28 2013-12-24 Sharp Kabushiki Kaisha Base station device, transmission device, wireless communication system, processor, and wireless communication method
US8149942B1 (en) 2007-02-07 2012-04-03 Cisco Technology, Inc. Method and system for selecting a transmission scheme in a multiple-input-multiple-output wireless communications system
US8068552B2 (en) 2007-02-22 2011-11-29 Cisco Technology, Inc. Method and system for achieving spatial diversity of a wireless communications network
US7881721B2 (en) * 2007-04-30 2011-02-01 Freescale Semiconductor, Inc. Channel sounding techniques for a wireless communication system
CN101335981B (zh) * 2007-06-26 2011-09-28 鼎桥通信技术有限公司 一种三载波td-scdma系统的载波分配方法
US20090034486A1 (en) * 2007-08-03 2009-02-05 Ntt Docomo, Inc. Wireless base station, mobile station, wireless communication system, and wireless communication method
KR100925044B1 (ko) 2007-11-26 2009-11-03 고려대학교 산학협력단 이중 전송범위를 갖는 센서노드들의 센서 클러스터링토폴로지 관리 방법
JP5324882B2 (ja) * 2008-10-23 2013-10-23 株式会社日立製作所 基地局及び基地局の自律制御方法
WO2010058483A1 (ja) * 2008-11-21 2010-05-27 富士通株式会社 基地局、通信方法、サブキャリア割当方法およびサブキャリア割当プログラム
US8638685B2 (en) * 2008-11-26 2014-01-28 Nec Corporation Base station, transmission power control method for base station, processing apparatus, storage medium storing program, and communication system
EP2296410B1 (en) * 2009-09-10 2017-02-08 Alcatel Lucent Telecommunications network node and methods
US9565655B2 (en) 2011-04-13 2017-02-07 Google Technology Holdings LLC Method and apparatus to detect the transmission bandwidth configuration of a channel in connection with reducing interference between channels in wireless communication systems
US20120263117A1 (en) * 2011-04-13 2012-10-18 Motorola Mobility, Inc. Method and Apparatus to Adjust the Control Region of a Subframe for Reducing Interference Between Channels in Wireless Communication Systems
US8767619B1 (en) * 2011-05-17 2014-07-01 Sprint Spectrum L.P. Minimizing adjacent carrier interference by varying the power level of subcarriers
US8958836B2 (en) * 2011-06-30 2015-02-17 Fujitsu Limited System and method for implementing coordinated resource allocations
CN103002556B (zh) * 2011-09-13 2015-07-22 中磊电子（苏州）有限公司 功率控制方法及无线网络控制器
US20130155102A1 (en) * 2011-12-20 2013-06-20 Honeywell International Inc. Systems and methods of accuracy mapping in a location tracking system
JP2015525027A (ja) * 2012-06-04 2015-08-27 エデン ロック コミュニケーションズ， エルエルシーＥｄｅｎ Ｒｏｃｋ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ，Ｌｌｃ セルラーネットワーク負荷バランシングのための方法及びシステム
KR20150032690A (ko) * 2012-06-06 2015-03-27 이든 락 커뮤니케이션즈, 엘엘씨 근접 네트워크 인지 자가 조직 네트워크 시스템
KR101465245B1 (ko) * 2012-11-12 2014-11-26 주식회사 케이티 신호 처리 시스템, 디지털 신호 처리 장치 및 그 시스템에서의 송신 전력 제어 방법
EP2984765B1 (en) * 2013-04-10 2018-12-26 LG Electronics Inc. Layer alignment method and apparatus for multilayer three-dimensional beamforming in wireless communication system
US9787370B2 (en) * 2014-03-31 2017-10-10 Huawei Technologies Co., Ltd. Dynamic clustering for radio coordination in a virtual network
RU2609586C2 (ru) * 2015-07-28 2017-02-02 Федеральное Государственное Унитарное Предприятие Ордена Трудового Красного Знамени Научно-Исследовательский Институт Радио (Фгуп Ниир) Способ распределения мощности бортовых передатчиков между сигналами в прямых каналах спутниковой системы доступа к информационным ресурсам с неоднократным использованием полос частот
EP3536056B1 (en) * 2016-11-16 2021-02-24 Huawei Technologies Duesseldorf GmbH Radio device and radio cell with multiplexed data sequences with unequal power allocation
CN111291976A (zh) * 2020-01-19 2020-06-16 重庆科技学院 一种基于区块链的企业绩效薪酬分配系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295153A (en) * 1992-04-13 1994-03-15 Telefonaktiebolaget L M Ericsson CDMA frequency allocation
US5546443A (en) * 1992-10-26 1996-08-13 Ericsson Ge Mobile Communications, Inc. Communication management technique for a radiotelephone system including microcells
KR960000147B1 (ko) * 1992-11-05 1996-01-03 삼성전자주식회사 셀룰라 무선전화시스템의 송신전력 제어방법
US5341395A (en) 1992-11-24 1994-08-23 At&T Bell Laboratories Data recovery technique for asynchronous CDMA systems
US6088590A (en) * 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
US5649292A (en) 1994-10-31 1997-07-15 Airnet Communications Corporation Obtaining improved frequency reuse in wireless communication systems
US6047186A (en) * 1997-10-06 2000-04-04 Nortel Networks Corporation Method and system for solving cellular communications frequency planning problem
JP2001285927A (ja) * 2000-03-29 2001-10-12 Matsushita Electric Ind Co Ltd 通信端末装置及び無線通信方法
DE60035683T2 (de) * 2000-08-01 2008-06-26 Sony Deutschland Gmbh Frequenzwiederverwendungsschema für OFDM-Systeme
JP2003087192A (ja) * 2001-09-13 2003-03-20 Matsushita Electric Ind Co Ltd 送信電力設定方法および基地局装置
JP3875079B2 (ja) * 2001-11-16 2007-01-31 ソフトバンクテレコム株式会社 直交周波数分割多重システムおよび送受信装置
JP3637965B2 (ja) * 2001-11-22 2005-04-13 日本電気株式会社 無線通信システム
JP3848179B2 (ja) * 2002-02-28 2006-11-22 株式会社デンソー 無線通信端末、無線通信方法、およびプログラム
US7412212B2 (en) 2002-10-07 2008-08-12 Nokia Corporation Communication system
EP1530388A1 (en) * 2003-11-06 2005-05-11 Matsushita Electric Industrial Co., Ltd. Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system
KR100566274B1 (ko) 2003-11-20 2006-03-30 삼성전자주식회사 직교주파수분할다중 시스템에서 부반송파 할당 장치 및방법
KR100891806B1 (ko) 2003-11-26 2009-04-07 삼성전자주식회사 직교 주파수 분할 다중 접속 시스템에서 적응적 채널할당을 위한 채널 상태 추정 장치 및 방법

Also Published As

Publication number Publication date
DE602004026471D1 (de) 2010-05-20
EP1692897A1 (en) 2006-08-23
RU2006119621A (ru) 2007-12-27
JP2007511121A (ja) 2007-04-26
JP4939625B2 (ja) 2012-05-30
EP2180746A1 (en) 2010-04-28
ATE557563T1 (de) 2012-05-15
KR20060121142A (ko) 2006-11-28
JP4568285B2 (ja) 2010-10-27
US20120093108A1 (en) 2012-04-19
EP1692897B1 (en) 2010-04-07
EP2180746B1 (en) 2015-06-17
US8437768B2 (en) 2013-05-07
ATE463944T1 (de) 2010-04-15
EP1530388A1 (en) 2005-05-11
WO2005046275A1 (en) 2005-05-19
JP5481466B2 (ja) 2014-04-23
JP2012085336A (ja) 2012-04-26
JP2010220228A (ja) 2010-09-30
EP2252121B1 (en) 2012-05-09
EP2252121A1 (en) 2010-11-17
RU2330386C2 (ru) 2008-07-27
CN1902967A (zh) 2007-01-24
BRPI0415739A (pt) 2006-12-19

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Legal Events

Date Code Title Description
FZDE Discontinued