JP2015507900A - ヘテロジーニアスネットワークのリレーノードにおける部分的な（ｆｒａｃｔｉｏｎａｌ）周波数の再利用及びビームフォーミング - Google Patents

ヘテロジーニアスネットワークのリレーノードにおける部分的な（ｆｒａｃｔｉｏｎａｌ）周波数の再利用及びビームフォーミング Download PDF

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JP2015507900A
JP2015507900A JP2014552707A JP2014552707A JP2015507900A JP 2015507900 A JP2015507900 A JP 2015507900A JP 2014552707 A JP2014552707 A JP 2014552707A JP 2014552707 A JP2014552707 A JP 2014552707A JP 2015507900 A JP2015507900 A JP 2015507900A
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frequency range
relay node
cell
base station
backhaul
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Japanese (ja)
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ブードロー、ギャリー
コンスタンティノス、ディモウ
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テレフオンアクチーボラゲット エル エム エリクソン（パブル）
テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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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
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2014552707A 2012-01-19 2013-01-17 ヘテロジーニアスネットワークのリレーノードにおける部分的な（ｆｒａｃｔｉｏｎａｌ）周波数の再利用及びビームフォーミング Pending JP2015507900A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/353,926 US9264912B2 (en) 2012-01-19 2012-01-19 Fractional frequency re-use and beamforming in relay nodes of a heterogeneous network
US13/353,926 2012-01-19
PCT/IB2013/000059 WO2013108116A1 (en) 2012-01-19 2013-01-17 Fractional frequency re-use and beamforming in relay nodes of a heterogeneous network

Publications (1)

Publication Number Publication Date
JP2015507900A true JP2015507900A (ja) 2015-03-12

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JP2014552707A Pending JP2015507900A (ja) 2012-01-19 2013-01-17 ヘテロジーニアスネットワークのリレーノードにおける部分的な（ｆｒａｃｔｉｏｎａｌ）周波数の再利用及びビームフォーミング

Country Status (6)

Country Link
US (1) US9264912B2 (OSRAM)
EP (1) EP2805537A1 (OSRAM)
JP (1) JP2015507900A (OSRAM)
CN (1) CN104170432B (OSRAM)
IN (1) IN2014KN01513A (OSRAM)
WO (1) WO2013108116A1 (OSRAM)

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JP2018067852A (ja) * 2016-10-20 2018-04-26 ソフトバンク株式会社 中継装置及びその中継方法

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KR20130124004A (ko) * 2012-05-04 2013-11-13 삼성전자주식회사 밀리미터 전파 통신 시스템에서 전송기법에 따른 자원할당 방법 및 장치
US9088332B2 (en) * 2012-10-05 2015-07-21 Telefonaktiebolaget L M Ericsson (Publ) Mitigation of interference from a mobile relay node to heterogeneous networks
US20150304016A1 (en) * 2012-11-09 2015-10-22 Ericsson-Lg Co., Ltd. Relay system for moving object
CN104683079B (zh) * 2013-11-26 2018-05-11 深圳市海思半导体有限公司 传输模式切换方法及设备
US20160183232A1 (en) * 2014-12-19 2016-06-23 Futurewei Technologies, Inc. System and Method for Interference Coordination in Cellular Millimeter Wave Communications Systems
US10461837B2 (en) * 2015-03-25 2019-10-29 Sony Corporation Method and system for allocating resources for relaying channels in cellular networks
EP3275272A1 (en) 2015-03-25 2018-01-31 Sony Corporation Relaying in cellular networks
CN113115274B (zh) 2015-03-26 2024-04-19 索尼集团公司 蜂窝网络的接入节点设备和通信设备及由它们执行的方法
US10172029B1 (en) 2016-01-25 2019-01-01 Sprint Spectrum L.P. Controlling TTI bundling based on whether device provides wireless relay backhaul connectivity
FR3048150B1 (fr) * 2016-02-22 2018-11-09 Thales Systeme integre de radiocommunication a couverture cellulaire hierarchique ordonnee
US10805876B1 (en) * 2019-05-24 2020-10-13 Sprint Spectrum L.P. Selecting a backhaul carrier for a relay node
CN113286366B (zh) * 2020-02-20 2023-03-10 上海华为技术有限公司 波束管理方法，波束管理系统以及相关设备
US11532880B1 (en) 2020-12-29 2022-12-20 T-Mobile Innovations Llc Back lobe antenna gain to determine antenna elements in MIMO sectors
CN116489773B (zh) * 2023-04-28 2023-10-10 淄博职业学院 一种基于波束的跨网络电商数据传输方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6294937B1 (ja) * 2016-10-20 2018-03-14 ソフトバンク株式会社 中継装置及びその中継方法
JP2018067843A (ja) * 2016-10-20 2018-04-26 ソフトバンク株式会社 中継装置及びその中継方法
JP2018067852A (ja) * 2016-10-20 2018-04-26 ソフトバンク株式会社 中継装置及びその中継方法
WO2018073982A1 (ja) * 2016-10-20 2018-04-26 ソフトバンク株式会社 中継装置及びその中継方法
WO2018073983A1 (ja) * 2016-10-20 2018-04-26 ソフトバンク株式会社 中継装置及びその中継方法

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Publication number Publication date
US20130190000A1 (en) 2013-07-25
WO2013108116A1 (en) 2013-07-25
CN104170432A (zh) 2014-11-26
EP2805537A1 (en) 2014-11-26
US9264912B2 (en) 2016-02-16
IN2014KN01513A (OSRAM) 2015-10-23
CN104170432B (zh) 2018-06-12

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