CN1902968B - 蜂窝无线通信系统中为了干扰平衡在信道分配期间的传输功率范围设置 - Google Patents

蜂窝无线通信系统中为了干扰平衡在信道分配期间的传输功率范围设置 Download PDF

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Publication number
CN1902968B
CN1902968B CN2004800400259A CN200480040025A CN1902968B CN 1902968 B CN1902968 B CN 1902968B CN 2004800400259 A CN2004800400259 A CN 2004800400259A CN 200480040025 A CN200480040025 A CN 200480040025A CN 1902968 B CN1902968 B CN 1902968B
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cell
subcarrier block
transmission power
radio
subcarrier
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Chinese (zh)
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CN1902968A (zh
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克里斯琴·温格特
亚历山大·戈利奇克埃德勒冯埃尔布沃特
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Apple Inc
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Matsushita Electric Industrial Co Ltd
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    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
CN2004800400259A 2003-11-06 2004-11-05 蜂窝无线通信系统中为了干扰平衡在信道分配期间的传输功率范围设置 Expired - Lifetime CN1902968B (zh)

Applications Claiming Priority (3)

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
EP03025479.1 2003-11-06
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

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CN2010101561043A Division CN101868014B (zh) 2003-11-06 2004-11-05 基站装置及其方法

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CN1902968A CN1902968A (zh) 2007-01-24
CN1902968B true CN1902968B (zh) 2010-09-08

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CN2010101561043A Expired - Lifetime CN101868014B (zh) 2003-11-06 2004-11-05 基站装置及其方法

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EP (3) EP1530387A1 (enExample)
JP (3) JP4568284B2 (enExample)
KR (1) KR20060126989A (enExample)
CN (2) CN1902968B (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)

* 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
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
WO2007011979A2 (en) * 2005-07-19 2007-01-25 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
US9258102B2 (en) 2005-08-23 2016-02-09 Microsoft Technology Licensing, Llc Methods and systems to mitigate inter-cell interference
WO2007043097A1 (ja) * 2005-09-30 2007-04-19 National Institute Of Information And Communications Technology, Incorporated Administrative Agency 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
US10979981B2 (en) * 2005-10-07 2021-04-13 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
DE602005004619T2 (de) * 2005-11-04 2009-04-30 Alcatel Lucent Zuweisung von Frequenzen mit begrenzter Leistung zur Verbesserung von Interzellinterferenzen
US20070173260A1 (en) * 2006-01-23 2007-07-26 Love Robert T Wireless communication network scheduling
US8145251B2 (en) 2006-01-23 2012-03-27 Motorola Mobility, Inc. Power control in schedulable wireless communication terminal
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
US7764658B2 (en) * 2006-03-20 2010-07-27 Beceem Communications Inc. Downlink coordinated transmission in OFDMA systems, including WiMax 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
KR100765892B1 (ko) 2006-08-30 2007-10-10 주식회사 팬택 이동통신 시스템의 셀간 간섭을 제어하는 방법
KR100753369B1 (ko) 2006-08-30 2007-08-30 주식회사 팬택 이동통신 시스템의 셀간 간섭을 저감하는 방법
EP1901496B1 (en) * 2006-09-12 2010-09-01 Panasonic Corporation Link adaptation dependent on control signaling
BRPI0715009A2 (pt) * 2006-09-14 2014-09-16 Interdigital Technology Corporation Método de comunicação sem fio e aparato para atribuir células e blocos de recursos.
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
WO2008084859A1 (ja) * 2007-01-12 2008-07-17 Panasonic Corporation 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
CN102752841B (zh) * 2007-12-27 2016-09-14 华为技术有限公司 一种增强无线覆盖的方法、设备及通信系统
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
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
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
CA2767267C (en) * 2009-07-06 2017-02-28 Rockstar Bidco, LP 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
US20110090820A1 (en) 2009-10-16 2011-04-21 Osama Hussein Self-optimizing wireless network
US9826416B2 (en) 2009-10-16 2017-11-21 Viavi Solutions, Inc. 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
WO2014148875A1 (en) * 2013-03-22 2014-09-25 Lg Electronics Inc. Method and apparatus for performing interference coordination in wireless communication system
JP6111817B2 (ja) * 2013-04-24 2017-04-12 富士通株式会社 基地局，通信システム
WO2015016963A1 (en) * 2013-08-01 2015-02-05 Fujitsu Limited Terminal clustering
US9113353B1 (en) 2015-02-27 2015-08-18 ReVerb Networks, Inc. Methods and apparatus for improving coverage and capacity in a wireless network
WO2020246818A1 (ko) * 2019-06-04 2020-12-10 엘지전자 주식회사 무선통신시스템에서 사이드링크 신호를 송신하는 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6047186A (en) * 1997-10-06 2000-04-04 Nortel Networks Corporation Method and system for solving cellular communications frequency planning problem
CN1395375A (zh) * 2001-06-28 2003-02-05 西门子信息通讯网络公司 分组交换蜂窝系统中下行链路功率控制的方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0544095B1 (en) * 1991-11-25 2000-03-01 Motorola, Inc. Reduced interference through frequency partitioning in cellular comunnication systems
KR960000147B1 (ko) * 1992-11-05 1996-01-03 삼성전자주식회사 셀룰라 무선전화시스템의 송신전력 제어방법
SE500830C2 (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
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
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
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
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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6047186A (en) * 1997-10-06 2000-04-04 Nortel Networks Corporation Method and system for solving cellular communications frequency planning problem
CN1395375A (zh) * 2001-06-28 2003-02-05 西门子信息通讯网络公司 分组交换蜂窝系统中下行链路功率控制的方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Duk-Kyu PARK, Kazunori OKADA, Mitsuhiko MIZUNO.A New Channel Assignment by Controllingthe transmitted Power level based on the Distance Betweenthe Cell Site andthe Mobile Unit.Vehicular Technology Conference, 1994 IEEE 44th2.1994,2第863页至第867页. *
Ken’ichi ISHII, Tomoki OSAWA.An Effective Integration of Dynamic Channel Allocation with Transmitting Power Control.Global Telecommunications Conference, 1996. GLOBECOM ＇96.＇1.1996,1摘要、第247页左栏第28行至第40行,右栏第24行至第29行,第248页左栏第1行至右栏倒数第1行、表1、图2. *

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EP2259614A3 (en) 2012-03-21
DE602004031359D1 (de) 2011-03-24
RU2006119622A (ru) 2007-12-20
JP2007512730A (ja) 2007-05-17
ATE498285T1 (de) 2011-02-15
EP1692896B1 (en) 2011-02-09
CN1902968A (zh) 2007-01-24
US20110081942A1 (en) 2011-04-07
CN101868014A (zh) 2010-10-20
JP5421345B2 (ja) 2014-02-19
EP2259614B1 (en) 2018-01-03
JP2010193507A (ja) 2010-09-02
JP4939626B2 (ja) 2012-05-30
EP1530387A1 (en) 2005-05-11
US20070060062A1 (en) 2007-03-15
CN101868014B (zh) 2013-07-03
KR20060126989A (ko) 2006-12-11
JP2012095324A (ja) 2012-05-17
US7877108B2 (en) 2011-01-25
BRPI0415740A (pt) 2006-12-19
EP1692896A1 (en) 2006-08-23
WO2005046274A1 (en) 2005-05-19
US8457678B2 (en) 2013-06-04
EP2259614A2 (en) 2010-12-08
RU2347330C2 (ru) 2009-02-20
JP4568284B2 (ja) 2010-10-27

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