JP2012095324A5 - - Google Patents

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Publication number
JP2012095324A5
JP2012095324A5 JP2011273378A JP2011273378A JP2012095324A5 JP 2012095324 A5 JP2012095324 A5 JP 2012095324A5 JP 2011273378 A JP2011273378 A JP 2011273378A JP 2011273378 A JP2011273378 A JP 2011273378A JP 2012095324 A5 JP2012095324 A5 JP 2012095324A5
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frequency
frequency partition
partitions
partition
radio cell
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JP2011273378A
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Japanese (ja)
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JP5421345B2 (ja
JP2012095324A (ja
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Priority claimed from EP03025479A external-priority patent/EP1530387A1/en
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JP2011273378A 2003-11-06 2011-12-14 基地局装置、および無線セルを提供する基地局装置によって実行される方法 Expired - Lifetime JP5421345B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03025479.1 2003-11-06
EP03025479A EP1530387A1 (en) 2003-11-06 2003-11-06 Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system

Related Parent Applications (1)

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JP2010093190A Division JP4939626B2 (ja) 2003-11-06 2010-04-14 セルラ無線通信システムにおける干渉均衡化のための、チャネル割り当て中の送信電力範囲設定

Publications (3)

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JP2012095324A JP2012095324A (ja) 2012-05-17
JP2012095324A5 true JP2012095324A5 (https=) 2012-06-28
JP5421345B2 JP5421345B2 (ja) 2014-02-19

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JP2006537264A Expired - Lifetime JP4568284B2 (ja) 2003-11-06 2004-11-05 セルラ無線通信システムにおける干渉均衡化のための、チャネル割り当て中の送信電力範囲設定
JP2010093190A Expired - Lifetime JP4939626B2 (ja) 2003-11-06 2010-04-14 セルラ無線通信システムにおける干渉均衡化のための、チャネル割り当て中の送信電力範囲設定
JP2011273378A Expired - Lifetime JP5421345B2 (ja) 2003-11-06 2011-12-14 基地局装置、および無線セルを提供する基地局装置によって実行される方法

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2006537264A Expired - Lifetime JP4568284B2 (ja) 2003-11-06 2004-11-05 セルラ無線通信システムにおける干渉均衡化のための、チャネル割り当て中の送信電力範囲設定
JP2010093190A Expired - Lifetime JP4939626B2 (ja) 2003-11-06 2010-04-14 セルラ無線通信システムにおける干渉均衡化のための、チャネル割り当て中の送信電力範囲設定

Country Status (10)

Country Link
US (2) US7877108B2 (https=)
EP (3) EP1530387A1 (https=)
JP (3) JP4568284B2 (https=)
KR (1) KR20060126989A (https=)
CN (2) CN101868014B (https=)
AT (1) ATE498285T1 (https=)
BR (1) BRPI0415740A (https=)
DE (1) DE602004031359D1 (https=)
RU (1) RU2347330C2 (https=)
WO (1) WO2005046274A1 (https=)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060097450A (ko) * 2005-03-09 2006-09-14 삼성전자주식회사 다중 셀 통신 시스템에서 자원 할당 제어 시스템 및 방법
JP5078610B2 (ja) * 2005-05-26 2012-11-21 パナソニック株式会社 無線通信装置および無線通信方法
US7588612B2 (en) * 2005-07-19 2009-09-15 Bank Of America, N.A. Mobile nitrogen generation device
WO2007012751A1 (fr) * 2005-07-29 2007-02-01 France Telecom Allocation de ressources radio pour reduire la puissance d ' emission d ' un terminal
EP1929803B1 (en) * 2005-08-23 2014-03-05 Microsoft Corporation Methods and systems to mitigate inter-cell interference
JP4649601B2 (ja) * 2005-09-30 2011-03-16 独立行政法人情報通信研究機構 送信装置、受信装置、送信方法、受信方法、情報記録媒体、および、プログラム
EP3528393B1 (en) * 2005-10-07 2022-04-20 Nokia Technologies Oy Apparatus, method and computer program product providing common pilot channel for soft frequency reuse
CN1960557B (zh) * 2005-11-03 2010-11-10 上海原动力通信科技有限公司 一种降低正交频分复用系统小区间干扰的方法
ATE385387T1 (de) * 2005-11-04 2008-02-15 Alcatel Lucent Zuweisung von frequenzen mit begrenzter leistung zur verbesserung von interzellinterferenzen
US8145251B2 (en) 2006-01-23 2012-03-27 Motorola Mobility, Inc. Power control in schedulable wireless communication terminal
US20070173260A1 (en) * 2006-01-23 2007-07-26 Love Robert T Wireless communication network scheduling
JP4753750B2 (ja) * 2006-03-06 2011-08-24 株式会社日立製作所 無線通信方式および無線基地局装置
JP2009530983A (ja) * 2006-03-20 2009-08-27 ビシーム コミュニケーションズ インコーポレイテッド Ｏｆｄｍａシステムにおける下りリンク調整送信
US8194760B2 (en) 2006-06-01 2012-06-05 Ntt Docomo, Inc. Method and apparatus for distributed space-time coding in wireless radio networks
US8320396B2 (en) * 2006-07-21 2012-11-27 Adaptix, Inc. Subcarrier group based power control for OFDMA systems
US20080025254A1 (en) * 2006-07-25 2008-01-31 Motorola Inc Spectrum emission level variation in schedulable wireless communication terminal
US9622190B2 (en) 2006-07-25 2017-04-11 Google Technology Holdings LLC Spectrum emission level variation in schedulable wireless communication terminal
KR100753369B1 (ko) 2006-08-30 2007-08-30 주식회사 팬택 이동통신 시스템의 셀간 간섭을 저감하는 방법
KR100765892B1 (ko) 2006-08-30 2007-10-10 주식회사 팬택 이동통신 시스템의 셀간 간섭을 제어하는 방법
EP1901496B1 (en) * 2006-09-12 2010-09-01 Panasonic Corporation Link adaptation dependent on control signaling
US8095139B2 (en) * 2006-09-14 2012-01-10 Interdigital Technology Corporation Wireless communication method and apparatus for assigning cell and resource blocks
US8027407B2 (en) 2006-11-06 2011-09-27 Ntt Docomo, Inc. Method and apparatus for asynchronous space-time coded transmission from multiple base stations over wireless radio networks
US8059732B2 (en) 2006-11-28 2011-11-15 Ntt Docomo, Inc. Method and apparatus for wideband transmission from multiple non-collocated base stations over wireless radio networks
JP5106423B2 (ja) * 2007-01-12 2012-12-26 パナソニック株式会社 無線通信基地局装置および無線通信方法
CN101257342B (zh) * 2007-03-01 2013-08-21 中兴通讯股份有限公司 一种有效提高多载频小区公共信道和业务信道覆盖的方法
US8861356B2 (en) 2007-03-13 2014-10-14 Ntt Docomo, Inc. Method and apparatus for prioritized information delivery with network coding over time-varying network topologies
US8064548B2 (en) 2007-05-18 2011-11-22 Ntt Docomo, Inc. Adaptive MaxLogMAP-type receiver structures
US20090075686A1 (en) * 2007-09-19 2009-03-19 Gomadam Krishna S Method and apparatus for wideband transmission based on multi-user mimo and two-way training
KR100925044B1 (ko) 2007-11-26 2009-11-03 고려대학교 산학협력단 이중 전송범위를 갖는 센서노드들의 센서 클러스터링토폴로지 관리 방법
CN101242664B (zh) * 2007-12-27 2012-07-04 华为技术有限公司 一种多载波功率共享实现方法及设备
JP5088149B2 (ja) * 2008-01-17 2012-12-05 富士通株式会社 スケジューリング方法及び無線基地局
GB2457431A (en) * 2008-01-28 2009-08-19 Fujitsu Lab Of Europ Ltd Interference mitigation method in a wireless network
JP5327058B2 (ja) 2008-02-06 2013-10-30 日本電気株式会社 サブキャリア割当方法およびその装置
US8325840B2 (en) 2008-02-25 2012-12-04 Ntt Docomo, Inc. Tree position adaptive soft output M-algorithm receiver structures
KR101532436B1 (ko) * 2008-02-29 2015-07-01 엘지전자 주식회사 셀간 간섭 조정을 위한 자원할당방법
US8279954B2 (en) 2008-03-06 2012-10-02 Ntt Docomo, Inc. Adaptive forward-backward soft output M-algorithm receiver structures
US8498662B2 (en) 2008-04-24 2013-07-30 Samsung Electronics Co., Ltd. Method to generate power control information and method of power control for uplink
US8565329B2 (en) 2008-06-03 2013-10-22 Ntt Docomo, Inc. Soft output M-algorithm receiver structures with generalized survivor selection criteria for MIMO systems
KR20090131545A (ko) * 2008-06-18 2009-12-29 한국전자통신연구원 셀룰러 시스템에서 셀 계획이 필요 없는 셀 간 간섭 관리방법
US8498207B2 (en) * 2008-06-26 2013-07-30 Reverb Networks Dynamic load balancing
US8229443B2 (en) 2008-08-13 2012-07-24 Ntt Docomo, Inc. Method of combined user and coordination pattern scheduling over varying antenna and base-station coordination patterns in a multi-cell environment
US8705484B2 (en) * 2008-08-15 2014-04-22 Ntt Docomo, Inc. Method for varying transmit power patterns in a multi-cell environment
US8451951B2 (en) 2008-08-15 2013-05-28 Ntt Docomo, Inc. Channel classification and rate adaptation for SU-MIMO systems
US8542640B2 (en) 2008-08-28 2013-09-24 Ntt Docomo, Inc. Inter-cell approach to operating wireless beam-forming and user selection/scheduling in multi-cell environments based on limited signaling between patterns of subsets of cells
US8855221B2 (en) 2008-09-15 2014-10-07 Ntt Docomo, Inc. Method and apparatus for iterative receiver structures for OFDM/MIMO systems with bit interleaved coded modulation
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
US8982803B1 (en) 2009-03-05 2015-03-17 Marvell International Ltd. Systems and methods for link adaption in wireless communication systems
US8611288B1 (en) * 2009-03-05 2013-12-17 Marvell International Ltd Systems and methods for link adaptation in wireless communication systems
US9048977B2 (en) 2009-05-05 2015-06-02 Ntt Docomo, Inc. Receiver terminal driven joint encoder and decoder mode adaptation for SU-MIMO systems
JP5222794B2 (ja) * 2009-06-05 2013-06-26 株式会社日立製作所 無線通信システムのリソース割当方法及び通信装置
RU2543489C2 (ru) * 2009-07-06 2015-03-10 Эппл Инк Способ и устройство оптимизации нисходящей связи между базовой и мобильной станциями
JP5425576B2 (ja) * 2009-09-18 2014-02-26 シャープ株式会社 移動局装置、送信電力調整方法および通信システム
US9826416B2 (en) 2009-10-16 2017-11-21 Viavi Solutions, Inc. Self-optimizing wireless network
US20110090820A1 (en) * 2009-10-16 2011-04-21 Osama Hussein Self-optimizing wireless network
US8385900B2 (en) * 2009-12-09 2013-02-26 Reverb Networks Self-optimizing networks for fixed wireless access
KR101593238B1 (ko) * 2010-01-20 2016-02-12 삼성전자주식회사 무선 통신 시스템에서 송신 전력 제어 장치 및 방법
US8514961B2 (en) 2010-02-04 2013-08-20 Ntt Docomo, Inc. Method and apparatus for distributed space-time coding in wireless radio networks
JP5482366B2 (ja) * 2010-03-29 2014-05-07 ソニー株式会社 通信制御方法、通信システム、および管理サーバ
US9326153B2 (en) * 2010-07-06 2016-04-26 Qualcomm Incorporated Network setup in wide channel wireless local area networks (WLANs)
US8509762B2 (en) 2011-05-20 2013-08-13 ReVerb Networks, Inc. Methods and apparatus for underperforming cell detection and recovery in a wireless network
EP2754271B1 (en) 2011-09-09 2019-11-13 Reverb Networks Inc. Methods and apparatus for implementing a self optimizing-organizing network manager
US9258719B2 (en) 2011-11-08 2016-02-09 Viavi Solutions Inc. Methods and apparatus for partitioning wireless network cells into time-based clusters
EP2621207B1 (en) * 2012-01-24 2015-04-15 Alcatel Lucent Method for distributing the power of a multi-frequency signal among a plurality of subcarriers
US9008722B2 (en) 2012-02-17 2015-04-14 ReVerb Networks, Inc. Methods and apparatus for coordination in multi-mode networks
JP2013247624A (ja) * 2012-05-29 2013-12-09 Hitachi Ltd 無線通信システム、通信方法及び基地局装置
JP5888135B2 (ja) 2012-06-12 2016-03-16 ソニー株式会社 無線通信装置、通信システムおよび情報処理方法
US9154208B2 (en) * 2012-06-13 2015-10-06 Alcatel Lucent System and method of wireless fixed access using a multiple antenna array
US9635617B1 (en) * 2012-11-21 2017-04-25 Sprint Communications Company L.P. Controllable transformer tap to dynamically adjust power distribution levels in wireless networks
JP6111765B2 (ja) * 2013-03-18 2017-04-12 富士通株式会社 基地局装置及び送信電力決定方法
CN105075159B (zh) 2013-03-22 2018-04-10 Lg电子株式会社 在无线通信系统中执行干扰协调的方法和设备
JP6111817B2 (ja) * 2013-04-24 2017-04-12 富士通株式会社 基地局，通信システム
US9942932B2 (en) 2013-08-01 2018-04-10 Fujitsu Limited Terminal-to-terminal communication
US9113353B1 (en) 2015-02-27 2015-08-18 ReVerb Networks, Inc. Methods and apparatus for improving coverage and capacity in a wireless network
US12160838B2 (en) * 2019-06-04 2024-12-03 Lg Electronics Inc. Method for transmitting sidelink signal in wireless communication system

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69230716T2 (de) * 1991-11-25 2000-12-28 Motorola, Inc. Verringerte Interferenzstörungen durch Frequenzaufteilung in zellularen Kommunikationssystemen
KR960000147B1 (ko) * 1992-11-05 1996-01-03 삼성전자주식회사 셀룰라 무선전화시스템의 송신전력 제어방법
SE9301695L (sv) * 1993-05-17 1994-09-12 Ericsson Telefon Ab L M Förfarande och anordning vid kanalutnyttjandet i ett radiokommunikationssystem
US5621737A (en) * 1994-07-18 1997-04-15 Motorola, Inc. Communication system with link margin control and method
GB2292865B (en) * 1994-08-04 1998-05-27 Northern Telecom Ltd Cellular communications system
US5726978A (en) * 1995-06-22 1998-03-10 Telefonaktiebolaget L M Ericsson Publ. Adaptive channel allocation in a frequency division multiplexed system
CN1160950A (zh) * 1995-12-29 1997-10-01 美国电报电话公司 以功率控制和有向信道分配控制邻近信道干扰的系统和方法
US5924037A (en) * 1996-12-31 1999-07-13 Ericsson, Inc. Frequency assigning method in a seven cell frequency plan for a cellular communications system without adjacent frequencies
US6047186A (en) * 1997-10-06 2000-04-04 Nortel Networks Corporation Method and system for solving cellular communications frequency planning problem
US6400697B1 (en) * 1998-01-15 2002-06-04 At&T Corp. Method and apparatus for sector based resource allocation in a broadhand wireless communications system
US6678520B1 (en) * 1999-01-07 2004-01-13 Hughes Electronics Corporation Method and apparatus for providing wideband services using medium and low earth orbit satellites
US6549782B2 (en) * 1999-03-31 2003-04-15 Siemens Information And Communication Networks, Inc. Radio communications systems
AU4634900A (en) * 1999-04-30 2000-11-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for efficient usage of broadcast power while minimizing co-channel cell site interference
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
US6388615B1 (en) * 2000-06-06 2002-05-14 Hughes Electronics Corporation Micro cell architecture for mobile user tracking communication system
US6882847B2 (en) * 2000-06-15 2005-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Fractional reuse through channel allocation tiering
ATE468723T1 (de) * 2000-11-03 2010-06-15 Sony Deutschland Gmbh Sendeleistungsregelung für ofdm- kommunikationsverbindungen
US7187949B2 (en) * 2001-01-19 2007-03-06 The Directv Group, Inc. Multiple basestation communication system having adaptive antennas
EP1274178A1 (en) * 2001-06-28 2003-01-08 Siemens Information and Communication Networks S.p.A. Downlink power control in packet switching cellular systems with dynamic channel allocation
US7450914B2 (en) * 2001-07-31 2008-11-11 Hughes Network Systems, Llc Method and apparatus for allocating data communications resources in a satellite communications network
JP4834259B2 (ja) 2001-09-13 2011-12-14 ホーユー株式会社 脱色剤組成物及び染毛剤組成物
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
US6965774B1 (en) * 2001-09-28 2005-11-15 Arraycomm, Inc. Channel assignments in a wireless communication system having spatial channels including enhancements in anticipation of new subscriber requests
US6973314B2 (en) * 2001-09-28 2005-12-06 Arraycomm Llc. System and related methods for clustering multi-point communication targets
KR100566274B1 (ko) * 2003-11-20 2006-03-30 삼성전자주식회사 직교주파수분할다중 시스템에서 부반송파 할당 장치 및방법

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