JP4899637B2 - 無線通信システムおよび無線通信方法 - Google Patents

無線通信システムおよび無線通信方法 Download PDF

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Publication number
JP4899637B2
JP4899637B2 JP2006147575A JP2006147575A JP4899637B2 JP 4899637 B2 JP4899637 B2 JP 4899637B2 JP 2006147575 A JP2006147575 A JP 2006147575A JP 2006147575 A JP2006147575 A JP 2006147575A JP 4899637 B2 JP4899637 B2 JP 4899637B2
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multiple access
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unit
spatial multiple
access group
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JP2006147575A
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Japanese (ja)
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JP2007318576A5 (enExample
JP2007318576A (ja
Inventor
真治 村井
智昭 石藤
隆 矢野
雅昭 志田
茂規 早瀬
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2006147575A priority Critical patent/JP4899637B2/ja
Priority to CN2007100843708A priority patent/CN101083516B/zh
Priority to US11/797,321 priority patent/US8310995B2/en
Priority to EP07008981.8A priority patent/EP1863304B1/en
Publication of JP2007318576A publication Critical patent/JP2007318576A/ja
Publication of JP2007318576A5 publication Critical patent/JP2007318576A5/ja
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2006147575A 2006-05-29 2006-05-29 無線通信システムおよび無線通信方法 Expired - Fee Related JP4899637B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006147575A JP4899637B2 (ja) 2006-05-29 2006-05-29 無線通信システムおよび無線通信方法
CN2007100843708A CN101083516B (zh) 2006-05-29 2007-02-28 无线通信系统及无线通信方法
US11/797,321 US8310995B2 (en) 2006-05-29 2007-05-02 Systems and methods for wireless communication using SDMA
EP07008981.8A EP1863304B1 (en) 2006-05-29 2007-05-03 Systems and methods for wireless communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006147575A JP4899637B2 (ja) 2006-05-29 2006-05-29 無線通信システムおよび無線通信方法

Publications (3)

Publication Number Publication Date
JP2007318576A JP2007318576A (ja) 2007-12-06
JP2007318576A5 JP2007318576A5 (enExample) 2009-04-23
JP4899637B2 true JP4899637B2 (ja) 2012-03-21

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JP2006147575A Expired - Fee Related JP4899637B2 (ja) 2006-05-29 2006-05-29 無線通信システムおよび無線通信方法

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US (1) US8310995B2 (enExample)
EP (1) EP1863304B1 (enExample)
JP (1) JP4899637B2 (enExample)
CN (1) CN101083516B (enExample)

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CN101534507B (zh) * 2008-03-12 2014-04-16 株式会社Ntt都科摩 物理资源的分配方法及装置
JP5193644B2 (ja) * 2008-03-26 2013-05-08 株式会社東芝 無線通信装置、プログラムおよび方法
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TW200950410A (en) * 2008-05-21 2009-12-01 Realtek Semiconductor Corp Channel utilizing method and system for wireless network
US9001752B2 (en) * 2008-11-26 2015-04-07 Kyocera Corporation Base station, method for arranging sub burst region in base station, method for determining terminal to be communicated with, and method for allocating downlink burst region
US8989106B2 (en) 2009-02-27 2015-03-24 Qualcomm Incorporated Methods and apparatuses for scheduling uplink request spatial division multiple access (RSDMA) messages in an SDMA capable wireless LAN
US8036098B2 (en) * 2009-04-20 2011-10-11 Intel Corporation Wireless network and method for adaptive opportunistic clustering for interference alignment in wireless networks
JP5430306B2 (ja) * 2009-09-10 2014-02-26 京セラ株式会社 基地局装置及び基地局装置の通信制御方法
US8434336B2 (en) * 2009-11-14 2013-05-07 Qualcomm Incorporated Method and apparatus for managing client initiated transmissions in multiple-user communication schemes
US8542696B2 (en) * 2009-12-16 2013-09-24 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication units
US20110149731A1 (en) 2009-12-17 2011-06-23 Gong Michelle X Device, system and method of scheduling communications with a group of wireless communication units
US8687546B2 (en) 2009-12-28 2014-04-01 Intel Corporation Efficient uplink SDMA operation
US8693414B2 (en) 2010-01-15 2014-04-08 Ralink Technology Corp. Multi-user transmission method, multiple input multiple output transmission system using the same, scheduling method and access point using the same for scheduling simultaneous transmission
EP2532184A1 (en) * 2010-02-05 2012-12-12 Nokia Siemens Networks Oy Method for scheduling user equipment in a radio communications system and apparatus thereof
WO2013047952A1 (ko) * 2011-09-26 2013-04-04 엘지전자 주식회사 무선 접속 시스템에서 액세스 포인트에 최소 보장 자원량을 할당하기 위한 방법 및 장치
WO2013145593A1 (ja) * 2012-03-28 2013-10-03 京セラ株式会社 基地局および通信制御方法
EP2684398A4 (en) 2012-05-17 2015-05-13 Liveu Ltd MULTIMODEM COMMUNICATION USING VIRTUAL IDENTITY MODULES
JP5729837B2 (ja) * 2012-09-26 2015-06-03 日本電信電話株式会社 基地局装置、無線通信方法、及び無線通信システム
JP5770699B2 (ja) * 2012-09-26 2015-08-26 日本電信電話株式会社 端末装置、基地局装置、無線通信方法、及び無線通信システム
JP5895871B2 (ja) * 2013-02-22 2016-03-30 横河電機株式会社 管理装置、管理方法、及び無線通信システム
US9338650B2 (en) 2013-03-14 2016-05-10 Liveu Ltd. Apparatus for cooperating with a mobile device
US9980171B2 (en) 2013-03-14 2018-05-22 Liveu Ltd. Apparatus for cooperating with a mobile device
US9369921B2 (en) 2013-05-31 2016-06-14 Liveu Ltd. Network assisted bonding
FR3011704A1 (fr) * 2013-10-07 2015-04-10 Orange Procede de mise en œuvre d'une session de communication entre une pluralite de terminaux
CN106922013B (zh) * 2015-12-24 2020-04-21 华为技术有限公司 同频段双射频模块的无线接入点和降低信号干扰的方法
US10568126B2 (en) * 2016-03-01 2020-02-18 Huawei Technologies Co., Ltd. Method and apparatus for distributed uplink data processing in a communication network with limited backhaul
FR3061623B1 (fr) * 2016-12-29 2019-05-31 Avantix Procede et dispositif d’optimisation de la coexistence de pico-reseaux radioelectriques
CN112385155A (zh) * 2018-07-12 2021-02-19 索尼公司 控制mimo无线通信中的极化分割复用
JP7127599B2 (ja) * 2019-04-02 2022-08-30 日本電信電話株式会社 無線性能評価方法および無線性能評価システム

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US7257088B2 (en) * 2004-05-11 2007-08-14 3Com Corporation SDMA system using MU-SIMO for the uplink and MU-MISO for the downlink
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JP4583090B2 (ja) * 2004-06-29 2010-11-17 京セラ株式会社 通信装置及び通信多重方法
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US7512096B2 (en) * 2004-11-24 2009-03-31 Alcatel-Lucent Usa Inc. Communicating data between an access point and multiple wireless devices over a link

Also Published As

Publication number Publication date
CN101083516A (zh) 2007-12-05
EP1863304B1 (en) 2016-02-24
EP1863304A1 (en) 2007-12-05
US8310995B2 (en) 2012-11-13
US20070274256A1 (en) 2007-11-29
JP2007318576A (ja) 2007-12-06
CN101083516B (zh) 2012-10-24

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