JP6096142B2 - ユーザ端末、基地局及び無線通信方法 - Google Patents

ユーザ端末、基地局及び無線通信方法 Download PDF

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Publication number
JP6096142B2
JP6096142B2 JP2014058178A JP2014058178A JP6096142B2 JP 6096142 B2 JP6096142 B2 JP 6096142B2 JP 2014058178 A JP2014058178 A JP 2014058178A JP 2014058178 A JP2014058178 A JP 2014058178A JP 6096142 B2 JP6096142 B2 JP 6096142B2
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Japan
Prior art keywords
signal
transmitted
base station
user terminal
cell
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JP2014058178A
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English (en)
Japanese (ja)
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JP2015053667A (ja
JP2015053667A5 (OSRAM
Inventor
和晃 武田
和晃 武田
浩樹 原田
浩樹 原田
石井　啓之
啓之 石井
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NTT Docomo Inc
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NTT Docomo Inc
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Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to JP2014058178A priority Critical patent/JP6096142B2/ja
Priority to EP14833978.1A priority patent/EP3032890A4/en
Priority to CN201480045375.8A priority patent/CN105453663A/zh
Priority to PCT/JP2014/069146 priority patent/WO2015019825A1/ja
Priority to US14/910,318 priority patent/US10154479B2/en
Publication of JP2015053667A publication Critical patent/JP2015053667A/ja
Publication of JP2015053667A5 publication Critical patent/JP2015053667A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • 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
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the 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
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2014058178A 2013-08-08 2014-03-20 ユーザ端末、基地局及び無線通信方法 Active JP6096142B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014058178A JP6096142B2 (ja) 2013-08-08 2014-03-20 ユーザ端末、基地局及び無線通信方法
EP14833978.1A EP3032890A4 (en) 2013-08-08 2014-07-18 User terminal, base station, and wireless communication method
CN201480045375.8A CN105453663A (zh) 2013-08-08 2014-07-18 用户终端、基站以及无线通信方法
PCT/JP2014/069146 WO2015019825A1 (ja) 2013-08-08 2014-07-18 ユーザ端末、基地局及び無線通信方法
US14/910,318 US10154479B2 (en) 2013-08-08 2014-07-18 User terminal, base station and radio communication method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013165507 2013-08-08
JP2013165507 2013-08-08
JP2014058178A JP6096142B2 (ja) 2013-08-08 2014-03-20 ユーザ端末、基地局及び無線通信方法

Publications (3)

Publication Number Publication Date
JP2015053667A JP2015053667A (ja) 2015-03-19
JP2015053667A5 JP2015053667A5 (OSRAM) 2016-08-25
JP6096142B2 true JP6096142B2 (ja) 2017-03-15

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JP2014058178A Active JP6096142B2 (ja) 2013-08-08 2014-03-20 ユーザ端末、基地局及び無線通信方法

Country Status (5)

Country Link
US (1) US10154479B2 (OSRAM)
EP (1) EP3032890A4 (OSRAM)
JP (1) JP6096142B2 (OSRAM)
CN (1) CN105453663A (OSRAM)
WO (1) WO2015019825A1 (OSRAM)

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CN111988098B (zh) 2013-12-25 2022-08-12 松下电器（美国）知识产权公司 基站、终端、集成电路及通信方法
CN105101282A (zh) * 2014-05-21 2015-11-25 中兴通讯股份有限公司 发现信号测量的方法、装置及用户终端
TWI692259B (zh) * 2014-07-16 2020-04-21 日商新力股份有限公司 電信裝置及方法
US10575266B2 (en) * 2014-07-31 2020-02-25 Nanchang Coolpad Intelligent Technology Company Limited Method and system for maintaining time-frequency synchronisation, and terminal
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WO2016155989A1 (en) * 2015-04-02 2016-10-06 Telefonaktiebolaget Lm Ericsson (Publ) A user equipment and a method for link quality determination
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CN115333655B (zh) * 2022-10-10 2024-03-26 华安中云股份有限公司 自动检测干扰的方法、装置、背包基站及存储介质

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Also Published As

Publication number Publication date
JP2015053667A (ja) 2015-03-19
US10154479B2 (en) 2018-12-11
WO2015019825A1 (ja) 2015-02-12
CN105453663A (zh) 2016-03-30
US20160192334A1 (en) 2016-06-30
EP3032890A1 (en) 2016-06-15
EP3032890A4 (en) 2017-07-05

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