JP5197643B2 - 直交周波数分割多元接続ネットワークにおいてリソースブロックを割り当てる方法 - Google Patents

直交周波数分割多元接続ネットワークにおいてリソースブロックを割り当てる方法 Download PDF

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JP5197643B2
JP5197643B2 JP2010008382A JP2010008382A JP5197643B2 JP 5197643 B2 JP5197643 B2 JP 5197643B2 JP 2010008382 A JP2010008382 A JP 2010008382A JP 2010008382 A JP2010008382 A JP 2010008382A JP 5197643 B2 JP5197643 B2 JP 5197643B2
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cluster
zone
cell
resource
mobile station
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JP2010200311A5 (enExample
JP2010200311A (ja
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ジフェング・タオ
ウェイファン・フ
ジンユン・ジャン
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Mitsubishi Electric Research Laboratories Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010008382A 2009-02-26 2010-01-18 直交周波数分割多元接続ネットワークにおいてリソースブロックを割り当てる方法 Expired - Fee Related JP5197643B2 (ja)

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US12/393,820 2009-02-26
US12/393,820 US8144657B2 (en) 2009-02-26 2009-02-26 Clustering based resource allocation in multi-cell OFDMA networks

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JP2010200311A JP2010200311A (ja) 2010-09-09
JP2010200311A5 JP2010200311A5 (enExample) 2012-12-06
JP5197643B2 true JP5197643B2 (ja) 2013-05-15

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JP (1) JP5197643B2 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010044621A2 (ko) * 2008-10-15 2010-04-22 엘지전자주식회사 부분적 주파수 재사용을 이용한 무선 통신 시스템에서 mbs 데이터 전송 방법 및 장치
US8223705B2 (en) * 2009-03-02 2012-07-17 Mitsubishi Electric Research Laboratories, Inc. Method for optimizing performance in multi-cell OFDMA networks
US8660071B2 (en) * 2009-03-19 2014-02-25 Qualcomm Incorporated Adaptive resource partitioning in a wireless communication network
US8300584B2 (en) * 2009-05-11 2012-10-30 Alcatel Lucent System and method for cell-edge performance management in wireless systems using distributed scheduling
US20100284346A1 (en) * 2009-05-11 2010-11-11 Rudrapatna Ashok N System and method for cell-edge performance management in wireless systems using centralized scheduling
US9055576B2 (en) * 2009-10-08 2015-06-09 Qualcomm Incorporated Uplink resource allocation for LTE advanced
JP5073021B2 (ja) * 2010-07-28 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ クラスタ内協調及びクラスタ間干渉回避方法、無線通信システム、集約局及び無線基地局
JP5060605B2 (ja) * 2010-09-14 2012-10-31 株式会社東芝 無線通信装置
CN102480734B (zh) * 2010-11-22 2014-04-30 中兴通讯股份有限公司 一种分配时频资源的方法和装置
EP2781116B1 (en) * 2011-11-14 2019-10-23 Alcatel Lucent Baseband signal processing cluster
JP5900884B2 (ja) * 2012-02-17 2016-04-06 シャープ株式会社 制御局装置、および無線通信システム
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
KR101880972B1 (ko) * 2012-04-02 2018-07-23 삼성전자주식회사 무선 통신시스템의 다층 클러스터링 장치 및 방법
US10039116B1 (en) 2012-04-02 2018-07-31 Sprint Communications Company L.P. Long term evolution scheduler to mitigate interference
US9553680B1 (en) 2012-04-02 2017-01-24 Sprint Communications Company L.P. Uplink interference mitigation
US8798550B2 (en) * 2012-05-11 2014-08-05 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for CSI reporting
GB2505906B (en) * 2012-09-13 2014-11-26 Vodafone Ip Licensing Ltd Multicoordination scheduling
GB2505907A (en) 2012-09-13 2014-03-19 Vodafone Ip Licensing Ltd Coordinating allocation of resource blocks to cell edge users based on a high priority indication
WO2014081258A1 (en) * 2012-11-23 2014-05-30 Samsung Electronics Co., Ltd. Method and apparatus for performing scheduling in wireless communication system
EP3020243A1 (en) * 2013-07-11 2016-05-18 Interdigital Patent Holdings, Inc. Methods and procedures for scheduling to sector-edge and non-sector-edge station groups
KR102135814B1 (ko) * 2013-08-29 2020-07-20 주식회사 케이티 액티브 안테나 시스템을 이용하여 셀 경계의 간섭을 제어하는 디지털 신호 처리 장치 및 무선 통신 시스템, 그리고 셀 경계 간섭 제어 방법
CN103986566B (zh) * 2014-05-29 2017-11-24 上海华为技术有限公司 一种上行数据的发送方法、基站、用户设备及通信网络
US9642155B2 (en) * 2014-06-03 2017-05-02 Cellos Software Ltd Method and apparatus for dynamic inter-cell interference avoidance in cellular communication networks
WO2016077949A1 (zh) * 2014-11-17 2016-05-26 华为技术有限公司 一种接入控制方法、装置和网络设备
EP4096310B1 (en) 2015-07-16 2024-06-26 Huawei Technologies Co., Ltd. Data transmission methods, access point, and station
US11121792B2 (en) * 2016-08-12 2021-09-14 Lg Electronics Inc. Resource allocation method for controlling inter-cell interference in wireless communication system operating in flexible duplex mode on a cell-by-cell basis, and apparatus therefor
CN107889127B (zh) * 2016-09-30 2022-08-16 英国电讯有限公司 小区簇的资源管理方法、装置及通信系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0666700A1 (en) * 1994-02-03 1995-08-09 AT&T Corp. Virtual mobile location area
DE60336813D1 (de) * 2003-09-23 2011-06-01 Panasonic Corp Protokolkontextübertragung in einem Mobilfunkkommunikationsystem
KR100946878B1 (ko) * 2005-01-10 2010-03-09 삼성전자주식회사 통신 시스템에서 채널 품질 정보 채널 할당 시스템 및 방법
BRPI0520201A2 (pt) * 2005-04-26 2009-08-18 Ericsson Telefon Ab L M método e sistema para alocar canais a terminais dentro de uma célula de um sistema de telecomunicação móvel celular
US8116780B2 (en) * 2005-08-19 2012-02-14 Electronics And Telecommunications Research Institute Dynamic resource allocation method based on frequency reuse partitioning for OFMDA/FDD system, and frame transmission method therefor
KR100965677B1 (ko) * 2005-08-22 2010-06-24 삼성전자주식회사 다중반송파 방식을 사용하는 셀룰러 기반의 무선통신시스템에서의 자원할당 방법 및 할당된 자원을 수신하는방법
EP1998581A4 (en) * 2006-02-27 2013-05-22 Nec Corp MOBILE COMMUNICATION SYSTEM, BASIC STATION AND METHOD FOR REDUCING INTERFERENCE BETWEEN CELLS
US7782807B2 (en) * 2006-08-18 2010-08-24 Lg Electronics Inc. Broadcast and multicast services (BCMCS) for orthogonal frequency division multiplexing (OFDM)-based mobile broadband wireless cellular systems
US8095134B2 (en) * 2006-10-27 2012-01-10 Nokia Corporation Method and apparatus for handover measurement
KR101002885B1 (ko) * 2007-04-03 2010-12-21 연세대학교 산학협력단 통신 시스템에서 주파수 자원의 할당 장치 및 방법
CN104734833B (zh) * 2007-12-04 2019-04-23 蔚蓝公司 抑制小区间干扰的方法和装置
US7903537B2 (en) * 2008-03-27 2011-03-08 Mitsubishi Electric Research Labs, Inc. Graph-based method for allocating resources in OFDMA networks
US8111609B2 (en) * 2008-04-22 2012-02-07 Nokia Siemens Networks Oy Mapping resource blocks into subchannels
WO2010059816A1 (en) * 2008-11-20 2010-05-27 Board Of Regents, The University Of Texas System Interference management and decentralized channel access schemes in hotspot-aided cellular networks

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US8144657B2 (en) 2012-03-27
US20100214997A1 (en) 2010-08-26
JP2010200311A (ja) 2010-09-09

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