CN105580415B - 无线基站、用户终端以及通信控制方法 - Google Patents

无线基站、用户终端以及通信控制方法 Download PDF

Info

Publication number
CN105580415B
CN105580415B CN201480052761.XA CN201480052761A CN105580415B CN 105580415 B CN105580415 B CN 105580415B CN 201480052761 A CN201480052761 A CN 201480052761A CN 105580415 B CN105580415 B CN 105580415B
Authority
CN
China
Prior art keywords
rsrp
measurement
rssi
user terminal
base station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201480052761.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN105580415A (zh
Inventor
原田浩树
刘柳
牟勤
陈岚
王理惠
李勇
彭木根
王文博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN105580415A publication Critical patent/CN105580415A/zh
Application granted granted Critical
Publication of CN105580415B publication Critical patent/CN105580415B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480052761.XA 2013-09-26 2014-09-04 无线基站、用户终端以及通信控制方法 Active CN105580415B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013199190A JP6219110B2 (ja) 2013-09-26 2013-09-26 無線基地局、ユーザ端末及び通信制御方法
JP2013-199190 2013-09-26
PCT/JP2014/073285 WO2015045773A1 (ja) 2013-09-26 2014-09-04 無線基地局、ユーザ端末及び通信制御方法

Publications (2)

Publication Number Publication Date
CN105580415A CN105580415A (zh) 2016-05-11
CN105580415B true CN105580415B (zh) 2019-05-28

Family

ID=52742920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480052761.XA Active CN105580415B (zh) 2013-09-26 2014-09-04 无线基站、用户终端以及通信控制方法

Country Status (6)

Country Link
US (1) US10470066B2 (enExample)
EP (1) EP3051864B1 (enExample)
JP (1) JP6219110B2 (enExample)
CN (1) CN105580415B (enExample)
IL (1) IL244721A0 (enExample)
WO (1) WO2015045773A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP6227793B2 (ja) * 2013-12-31 2017-11-08 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 通信方法、装置、およびシステム
JP2017513295A (ja) * 2014-04-24 2017-05-25 エルジー エレクトロニクス インコーポレイティド 測定実行方法及び端末
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
WO2016028116A1 (en) * 2014-08-22 2016-02-25 Lg Electronics Inc. Method and apparatus for defining received signal strength indicator for discovery signals in wireless communication system
US10182430B2 (en) * 2014-09-12 2019-01-15 Nec Corporation Radio station, radio terminal, and method for terminal measurement
MX2017012011A (es) * 2015-04-02 2018-01-30 Ericsson Telefon Ab L M Un equipo de usuario y un metodo para la determinacion de la calidad de enlace.
WO2017037845A1 (ja) * 2015-08-31 2017-03-09 日本電気株式会社 ネットワークノードとネットワークシステムと端末、ネットワーク制御方法並びにプログラム
CN106535332B (zh) * 2015-09-09 2020-05-05 中兴通讯股份有限公司 资源配置的传输方法及装置
US20180324619A1 (en) * 2015-11-05 2018-11-08 Ntt Docomo, Inc. User terminal, radio base station and radio communication method
CN110099392B (zh) * 2018-01-30 2021-05-04 华为技术有限公司 一种测量方法及测量装置
US10972154B2 (en) * 2019-01-10 2021-04-06 Qualcomm Incorporated Methods and apparatus for dynamic soft combining for multi-beam transmissions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000268A1 (zh) * 2009-07-02 2011-01-06 中兴通讯股份有限公司 载波聚合中信号质量测量和测量上报的方法及用户设备
CN102316588A (zh) * 2010-06-18 2012-01-11 英特尔移动通信技术有限公司 通信终端、通信设备、数据通信方法和频率分配方法
CN102948190A (zh) * 2010-06-21 2013-02-27 株式会社Ntt都科摩 基站、移动台、测定结果信息控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014311B2 (en) * 2009-06-08 2011-09-06 Telefonaktiebolaget L M Ericsson (Publ) Signal measurements based on sync signals
WO2013040487A1 (en) * 2011-09-16 2013-03-21 Ntt Docomo, Inc. Extension carrier discovery for carrier aggregation
JP5962670B2 (ja) * 2012-01-26 2016-08-03 ソニー株式会社 無線通信装置及び無線通信方法、並びに無線通信システム
JP5945139B2 (ja) 2012-03-23 2016-07-05 株式会社ブリヂストン 空気入りラジアルタイヤ
US9591631B2 (en) * 2012-12-17 2017-03-07 Lg Electronics Inc. Method and user device for receiving uplink control information, and method and base station for transmitting uplink control information
US20160295500A1 (en) * 2013-09-25 2016-10-06 Nec Corporation Discovery period configuration for small cell on/off
EP3218737B1 (en) * 2014-11-10 2019-01-09 Telefonaktiebolaget LM Ericsson (publ) Signaling and using crs muting in shared cell for positioning
EP3252971A4 (en) * 2015-01-30 2018-10-10 LG Electronics Inc. Radio link monitoring method in wireless communication system and device therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000268A1 (zh) * 2009-07-02 2011-01-06 中兴通讯股份有限公司 载波聚合中信号质量测量和测量上报的方法及用户设备
CN102316588A (zh) * 2010-06-18 2012-01-11 英特尔移动通信技术有限公司 通信终端、通信设备、数据通信方法和频率分配方法
CN102948190A (zh) * 2010-06-21 2013-02-27 株式会社Ntt都科摩 基站、移动台、测定结果信息控制方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"LS reply on Multiple TA groups";NTT DOCOMO, INC;《3GPP TSG-2 Meeting #81》;20130201;全文
"Views on Benefit of Small Cell Discovery Based on Discovery Signal";NTT DOCOMO;《3GPP TSG RAN WG1 Meeting #74 》;20130823;第3.2节，图3-4

Also Published As

Publication number Publication date
EP3051864B1 (en) 2020-10-21
EP3051864A1 (en) 2016-08-03
WO2015045773A1 (ja) 2015-04-02
CN105580415A (zh) 2016-05-11
JP2015065606A (ja) 2015-04-09
US10470066B2 (en) 2019-11-05
US20160242061A1 (en) 2016-08-18
JP6219110B2 (ja) 2017-10-25
EP3051864A4 (en) 2017-04-26
IL244721A0 (en) 2016-04-21

Similar Documents

Publication Publication Date Title
CN105580415B (zh) 无线基站、用户终端以及通信控制方法
US10045242B2 (en) User terminal, radio base station and inter-frequency measurement method
US10154479B2 (en) User terminal, base station and radio communication method
US9838908B2 (en) Radio base station, user terminal and radio communication method
CN105474711B (zh) 用户终端、无线基站以及通信控制方法
US20190124625A1 (en) User terminal, radio base station and radio communication method
US20160337993A1 (en) User terminal, radio base station and radio communication method
US20170135039A1 (en) User terminal, base station and communication method
US9693291B2 (en) User terminal, radio base station and communication control method
US20180139725A1 (en) User terminal, radio base station and radio communication method
EP2978268A1 (en) User terminal, radio base station, and radio communication method
US9844007B2 (en) Radio base station, user terminal and radio communication method
US12137407B2 (en) Terminal, radio communication method, and base station
EP3334210B1 (en) User terminal, wireless base station, and wireless communication method
CN109716844A (zh) 用户终端以及无线通信方法
US20180167169A1 (en) User terminal, radio base station and radio communication method
CN103428753B (zh) 一种进行上行转移的方法、系统和设备

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant