JP2007512730A5 - - Google Patents
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- JP2007512730A5 JP2007512730A5 JP2006537264A JP2006537264A JP2007512730A5 JP 2007512730 A5 JP2007512730 A5 JP 2007512730A5 JP 2006537264 A JP2006537264 A JP 2006537264A JP 2006537264 A JP2006537264 A JP 2006537264A JP 2007512730 A5 JP2007512730 A5 JP 2007512730A5
- Authority
- JP
- Japan
- Prior art keywords
- radio
- cell
- sector
- transmission power
- subcarrier
- 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
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| PCT/EP2004/012561 WO2005046274A1 (en) | 2003-11-06 | 2004-11-05 | Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| Publication Number | Publication Date |
|---|---|
| JP2007512730A JP2007512730A (ja) | 2007-05-17 |
| JP2007512730A5 true JP2007512730A5 (enExample) | 2007-08-30 |
| JP4568284B2 JP4568284B2 (ja) | 2010-10-27 |
Family
ID=34429277
Family Applications (3)
| 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 |
| 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 After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US7877108B2 (enExample) |
| EP (3) | EP1530387A1 (enExample) |
| JP (3) | JP4568284B2 (enExample) |
| KR (1) | KR20060126989A (enExample) |
| CN (2) | CN101868014B (enExample) |
| AT (1) | ATE498285T1 (enExample) |
| BR (1) | BRPI0415740A (enExample) |
| DE (1) | DE602004031359D1 (enExample) |
| RU (1) | RU2347330C2 (enExample) |
| WO (1) | WO2005046274A1 (enExample) |
Families Citing this family (74)
| 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 |
| BRPI0611410A2 (pt) * | 2005-05-26 | 2010-11-23 | Matsusthita Electric Ind Co Ltd | aparelho de estação base de comunicação sem fio e método de comunicação sem fio |
| CA2616262C (en) * | 2005-07-19 | 2013-07-02 | Pacific Consolidated Industries, Llc | Mobile nitrogen generation device |
| KR20080035640A (ko) * | 2005-07-29 | 2008-04-23 | 프랑스 뗄레콤 | 단말기의 전송 파워를 감소시키기 위한 무선 자원 할당방법 |
| EP1929803B1 (en) * | 2005-08-23 | 2014-03-05 | Microsoft Corporation | Methods and systems to mitigate inter-cell interference |
| US7869342B2 (en) | 2005-09-30 | 2011-01-11 | National Institute Of Information And Communications Technology | Transmitting apparatus, receiving apparatus, transmitting method, receiving method, information recording medium and program |
| EP1943746B1 (en) * | 2005-10-07 | 2019-06-05 | 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 |
| US7706335B2 (en) * | 2006-03-20 | 2010-04-27 | Beceem Communications Inc. | Downlink coordinated transmission in OFDMA systems |
| 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 |
| US9622190B2 (en) | 2006-07-25 | 2017-04-11 | Google Technology Holdings LLC | Spectrum emission level variation in schedulable wireless communication terminal |
| US20080025254A1 (en) * | 2006-07-25 | 2008-01-31 | Motorola Inc | 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 |
| KR20090068244A (ko) * | 2006-09-14 | 2009-06-25 | 인터디지탈 테크날러지 코포레이션 | 셀 및 자원 블럭을 할당하기 위한 무선 통신 방법 및 장치 |
| 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 |
| CN101953195B (zh) | 2008-02-06 | 2014-08-06 | 日本电气株式会社 | 子载波分配方法及其装置 |
| 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 |
| WO2009131352A2 (en) * | 2008-04-24 | 2009-10-29 | Electronics And Telecommunications Research Institute | 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 |
| US8451951B2 (en) | 2008-08-15 | 2013-05-28 | Ntt Docomo, Inc. | Channel classification and rate adaptation for SU-MIMO systems |
| US8705484B2 (en) | 2008-08-15 | 2014-04-22 | Ntt Docomo, Inc. | Method for varying transmit power patterns in a multi-cell environment |
| 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 |
| JP5578082B2 (ja) * | 2008-11-26 | 2014-08-27 | 日本電気株式会社 | 基地局、基地局の送信電力制御方法、処理装置、プログラム、及び通信システム |
| US8611288B1 (en) * | 2009-03-05 | 2013-12-17 | Marvell International Ltd | Systems and methods for link adaptation in wireless communication systems |
| US8982803B1 (en) | 2009-03-05 | 2015-03-17 | Marvell International Ltd. | Systems and methods for link adaption 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 |
| WO2011003185A1 (en) * | 2009-07-06 | 2011-01-13 | Nortel Networks Limited | Optimizing downlink communications between a base station and a remote terminal by power sharing |
| 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 |
| WO2013123162A1 (en) | 2012-02-17 | 2013-08-22 | 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 |
| WO2015016961A1 (en) * | 2013-08-01 | 2015-02-05 | 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 |
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| 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 |
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| 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 |
| DE60044436D1 (de) * | 2000-11-03 | 2010-07-01 | 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 |
| US6973314B2 (en) * | 2001-09-28 | 2005-12-06 | Arraycomm Llc. | System and related methods for clustering multi-point communication targets |
| 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 |
| KR100566274B1 (ko) | 2003-11-20 | 2006-03-30 | 삼성전자주식회사 | 직교주파수분할다중 시스템에서 부반송파 할당 장치 및방법 |
-
2003
- 2003-11-06 EP EP03025479A patent/EP1530387A1/en not_active Withdrawn
-
2004
- 2004-11-05 AT AT04797667T patent/ATE498285T1/de not_active IP Right Cessation
- 2004-11-05 EP EP04797667A patent/EP1692896B1/en not_active Expired - Lifetime
- 2004-11-05 WO PCT/EP2004/012561 patent/WO2005046274A1/en not_active Ceased
- 2004-11-05 US US10/578,262 patent/US7877108B2/en active Active
- 2004-11-05 RU RU2006119622/09A patent/RU2347330C2/ru active
- 2004-11-05 CN CN2010101561043A patent/CN101868014B/zh not_active Expired - Lifetime
- 2004-11-05 EP EP10180171.0A patent/EP2259614B1/en not_active Expired - Lifetime
- 2004-11-05 KR KR1020067011182A patent/KR20060126989A/ko not_active Withdrawn
- 2004-11-05 CN CN2004800400259A patent/CN1902968B/zh not_active Expired - Lifetime
- 2004-11-05 BR BRPI0415740-0A patent/BRPI0415740A/pt not_active IP Right Cessation
- 2004-11-05 DE DE602004031359T patent/DE602004031359D1/de not_active Expired - Lifetime
- 2004-11-05 JP JP2006537264A patent/JP4568284B2/ja not_active Expired - Lifetime
-
2010
- 2010-04-14 JP JP2010093190A patent/JP4939626B2/ja not_active Expired - Lifetime
- 2010-12-13 US US12/966,680 patent/US8457678B2/en not_active Expired - Lifetime
-
2011
- 2011-12-14 JP JP2011273378A patent/JP5421345B2/ja not_active Expired - Lifetime
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