JP5973967B2 - ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法 - Google Patents

ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法 Download PDF

Info

Publication number
JP5973967B2
JP5973967B2 JP2013151061A JP2013151061A JP5973967B2 JP 5973967 B2 JP5973967 B2 JP 5973967B2 JP 2013151061 A JP2013151061 A JP 2013151061A JP 2013151061 A JP2013151061 A JP 2013151061A JP 5973967 B2 JP5973967 B2 JP 5973967B2
Authority
JP
Japan
Prior art keywords
cell
base station
discovery signal
user apparatus
signal
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
JP2013151061A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015023472A (ja
JP2015023472A5 (enExample
Inventor
聡 永田
聡 永田
チュン ジョウ
チュン ジョウ
ユンセン ジャン
ユンセン ジャン
勝利 楠目
勝利 楠目
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
Priority to JP2013151061A priority Critical patent/JP5973967B2/ja
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to EP14825783.5A priority patent/EP3024258B1/en
Priority to PCT/JP2014/068789 priority patent/WO2015008749A1/ja
Priority to CN201480040951.XA priority patent/CN105453614B/zh
Priority to US14/906,173 priority patent/US11496977B2/en
Priority to HUE14825783A priority patent/HUE056060T2/hu
Publication of JP2015023472A publication Critical patent/JP2015023472A/ja
Publication of JP2015023472A5 publication Critical patent/JP2015023472A5/ja
Application granted granted Critical
Publication of JP5973967B2 publication Critical patent/JP5973967B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2013151061A 2013-07-19 2013-07-19 ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法 Active JP5973967B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013151061A JP5973967B2 (ja) 2013-07-19 2013-07-19 ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法
PCT/JP2014/068789 WO2015008749A1 (ja) 2013-07-19 2014-07-15 ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法
CN201480040951.XA CN105453614B (zh) 2013-07-19 2014-07-15 用户装置、基站、发现信号接收方法、以及发现信号发送方法
US14/906,173 US11496977B2 (en) 2013-07-19 2014-07-15 User apparatus, base station, discovery signal reception method and discovery signal transmission method
EP14825783.5A EP3024258B1 (en) 2013-07-19 2014-07-15 User device, base station, discovery signal reception method, and discovery signal transmission method
HUE14825783A HUE056060T2 (hu) 2013-07-19 2014-07-15 Felhasználói készülék, bázisállomás, felfedezési jel vételi eljárás és felfedezési jel átviteli eljárás

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013151061A JP5973967B2 (ja) 2013-07-19 2013-07-19 ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法

Publications (3)

Publication Number Publication Date
JP2015023472A JP2015023472A (ja) 2015-02-02
JP2015023472A5 JP2015023472A5 (enExample) 2016-07-28
JP5973967B2 true JP5973967B2 (ja) 2016-08-23

Family

ID=52346201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013151061A Active JP5973967B2 (ja) 2013-07-19 2013-07-19 ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法

Country Status (6)

Country Link
US (1) US11496977B2 (enExample)
EP (1) EP3024258B1 (enExample)
JP (1) JP5973967B2 (enExample)
CN (1) CN105453614B (enExample)
HU (1) HUE056060T2 (enExample)
WO (1) WO2015008749A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11496955B2 (en) * 2013-07-31 2022-11-08 Sony Corporation Terminal device and information processing apparatus
US9854506B2 (en) * 2013-08-08 2017-12-26 Qualcomm Incorporated Timing synchronization for device-to-device discovery for asynchronous LTE deployments
US10009786B2 (en) * 2013-08-29 2018-06-26 Lg Electronics Inc. Method for measuring distance between terminals on basis of device-to-device direct communication in wireless communication system, and device for same
JP5864034B2 (ja) 2013-10-11 2016-02-17 京セラ株式会社 通信制御方法、ユーザ端末及び通信装置
JP6328132B2 (ja) * 2013-11-01 2018-05-23 京セラ株式会社 移動通信システム及びユーザ端末
JP6272993B2 (ja) 2014-05-09 2018-01-31 株式会社Ｎｔｔドコモ ユーザ装置及び信号受信方法
JP6605024B2 (ja) 2014-09-24 2019-11-13 エルジー エレクトロニクス インコーポレイティド Ｄ２ｄ信号の送信方法及びそのための端末
US10512033B2 (en) * 2015-01-29 2019-12-17 Qualcomm Incorporated Timing information for discovery in unlicensed spectrum
WO2016157657A1 (ja) * 2015-04-03 2016-10-06 株式会社Ｎｔｔドコモ ユーザ装置及び基地局
CN108307681B (zh) 2015-04-08 2021-09-21 英特尔公司 频率间公共陆地移动网络(plmn)间发现
JP2016201663A (ja) 2015-04-09 2016-12-01 ソニー株式会社 装置及び方法
US10687196B2 (en) 2015-09-15 2020-06-16 Qualcomm Incorporated Frequency determination for device-to-device transmissions and receptions
JP6598616B2 (ja) 2015-09-17 2019-10-30 キヤノン株式会社 通信装置、制御方法、及びプログラム
CN109479290B (zh) * 2017-01-11 2023-06-30 联发科技股份有限公司 高效宽带宽操作及高效ue特定的射频带宽适配
US10638293B2 (en) * 2017-01-24 2020-04-28 Apple Inc. Discovery procedure for off grid radio service
CN109130489B (zh) 2017-06-15 2021-12-07 精工爱普生株式会社 液体喷射头、以及液体喷射装置
US10244374B2 (en) * 2017-07-17 2019-03-26 Otis Elevator Company Service tool proximity detection
US10669122B2 (en) 2017-07-17 2020-06-02 Otis Elevator Company Service tool location-based function availability
CN119299952A (zh) * 2019-04-26 2025-01-10 华为技术有限公司 一种通信方法和装置
US11012816B2 (en) 2019-05-08 2021-05-18 Apple Inc. Location selection for transmitting emergency beacons
JP2019165481A (ja) * 2019-05-09 2019-09-26 ソニー株式会社 装置及び方法
WO2021064968A1 (ja) * 2019-10-03 2021-04-08 株式会社Ｎｔｔドコモ 端末、及び受信方法
CN114071690B (zh) * 2020-08-06 2024-04-26 维沃移动通信有限公司 信息上报方法、信息接收方法及相关设备

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440561A (en) * 1991-09-30 1995-08-08 Motorola, Inc. Method for establishing frame synchronization within a TDMA communication system
GB2386801B (en) * 1999-08-24 2004-03-24 Roke Manor Research A method of locating a mobile station within a telecommunications cell forming part of a telecommunications system
US7961708B2 (en) * 2007-07-10 2011-06-14 Qualcomm Incorporated Coding methods of communicating identifiers in peer discovery in a peer-to-peer network
WO2009100562A1 (zh) * 2008-01-29 2009-08-20 Lucent Technologies Inc. 一种移动装置定位方法及设备
US8060097B1 (en) * 2008-06-05 2011-11-15 Sprint Spectrum L.P. Method and apparatus for intelligent mobile-assisted hard handoff
EP2412194A1 (en) * 2009-03-27 2012-02-01 Nokia Siemens Networks OY Apparatus, method and article of manufacture
US9264097B2 (en) * 2009-06-04 2016-02-16 Qualcomm Incorporated Interference mitigation for downlink in a wireless communication system
KR101506041B1 (ko) * 2009-07-13 2015-03-26 삼성전자주식회사 Ｗｂａｎ에서 통신 방법 및 장치
US9392562B2 (en) * 2009-11-17 2016-07-12 Qualcomm Incorporated Idle access terminal-assisted time and/or frequency tracking
DK2554013T3 (da) * 2010-03-30 2019-10-21 Nokia Technologies Oy Fremgangsmåde og apparat til opdagelse af anordninger ved beaconing
US8428629B2 (en) * 2010-03-31 2013-04-23 Qualcomm Incorporated Methods and apparatus for determining a communications mode and/or using a determined communications mode
US8509105B2 (en) * 2010-06-23 2013-08-13 Nokia Corporation Method and apparatus for device-to-device network coordination
US8428022B2 (en) * 2010-08-27 2013-04-23 Motorola Mobility Llc Method and apparatus for transmitting positioning reference signals in a wireless communication network
WO2012061224A1 (en) * 2010-11-05 2012-05-10 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for applying almost blank subframe (abs) patterns
JP5526069B2 (ja) 2011-03-30 2014-06-18 株式会社Ｎｔｔドコモ 無線通信端末
WO2012177002A2 (ko) * 2011-06-21 2012-12-27 엘지전자 주식회사 무선 접속 시스템에서 장치 간 통신 수행 방법 및 이를 위한 장치
US9288829B2 (en) * 2011-08-18 2016-03-15 Lg Electronics Inc. Method for performing device to device direct communication, method for supporting the same, and device therefor
US8848700B2 (en) 2011-09-30 2014-09-30 Electronics And Telecommunications Research Institute Method for device-to-device communication based on cellular telecommunication system
US20140254429A1 (en) * 2011-10-02 2014-09-11 Broadcom Corporation Signaling for device-to-device wireless communication
US9277539B2 (en) * 2011-10-26 2016-03-01 Lg Electronics Inc. Method for performing inter-cell device-to-device (D2D) communication in wireless communication system and device therefor
US9191170B2 (en) * 2011-11-03 2015-11-17 Lg Electronics Inc. Method for transreceiving reference signal in wireless access system and apparatus for same
US8787908B2 (en) * 2011-11-07 2014-07-22 Qualcomm Incorporated Efficient femto discovery protocol using macro synchronization
GB2497916B (en) * 2011-11-11 2014-06-25 Broadcom Corp Methods, apparatus and computer programs for monitoring for discovery signals
US8805410B2 (en) * 2011-11-16 2014-08-12 Maple Acquisition Llc Enhancing A-GPS location accuracy and yield with location measurement units and network timing measurements
US9357459B2 (en) * 2011-12-08 2016-05-31 Interdigital Patent Holdings, Inc. Method and apparatus for cross link establishment
KR20140103311A (ko) * 2011-12-08 2014-08-26 인터디지탈 패튼 홀딩스, 인크 무선 송수신 유닛(wtru) 간의 직접 통신을 위한 어드밴스드 토폴로지(at) 정책 관리 방법 및 장치
GB2498765A (en) * 2012-01-27 2013-07-31 Renesas Mobile Corp Discovery signalling in a device-to-device communication system
WO2013137645A1 (ko) * 2012-03-13 2013-09-19 엘지전자 주식회사 무선 접속 시스템에서 단말의 위치 측정을 위한 방법 및 이를 위한 장치
US9521536B2 (en) * 2012-05-15 2016-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Device discovery of second user equipments in a second network for D2D communication
JP6329532B2 (ja) * 2012-05-15 2018-05-23 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） ネットワーク補助型デバイスツーデバイス通信のための干渉管理
ES2525361T3 (es) * 2012-05-15 2014-12-22 Telefonaktiebolaget L M Ericsson (Publ) Asignación de identidad de dispositivo local para la comunicación de dispositivo a dispositivo (D2D) asistida por red
US9769800B2 (en) * 2012-07-12 2017-09-19 Lg Electronics Inc. Method and apparatus for allocating control channel for transceiving data between devices in wireless access system
US20150181546A1 (en) * 2012-07-23 2015-06-25 Interdigital Patent Holdings, Inc. Methods and apparatus for frequency synchronization, power control, and cell configuration for ul-only operation in dss bands
WO2014034286A1 (ja) * 2012-08-29 2014-03-06 京セラ株式会社 移動通信システム、基地局、ユーザ端末、及びプロセッサ
US9014113B2 (en) * 2012-09-21 2015-04-21 Blackberry Limited User equipment architecture for inter-device communication in wireless communication systems
US9467803B2 (en) * 2012-09-27 2016-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Detecting multipath and determining positioning measurement uncertainty
WO2014070058A1 (en) * 2012-11-05 2014-05-08 Telefonaktiebolaget L M Ericsson (Publ) Neighbor discovery in device-to-device communications
EP2920991B1 (en) * 2012-11-14 2020-04-01 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for enabling direct mode communication between user equipments
US20140204847A1 (en) * 2013-01-18 2014-07-24 Telefonaktiebolaget L M Ericsson (Publ) Network-assisted d2d communication using d2d capability information
US9210562B2 (en) * 2013-04-04 2015-12-08 Blackberry Limited Method and apparatus for proximity discovery for device-to-device communication
JP6247022B2 (ja) * 2013-05-20 2017-12-13 株式会社Ｎｔｔドコモ ユーザ装置、通信システム、及び無線リソース選択方法
US20140370904A1 (en) * 2013-06-12 2014-12-18 Research In Motion Limited Device-to-device discovery
US20160234670A1 (en) * 2013-07-11 2016-08-11 Nokia Technologies Oy Device-to-device synchronization method and apparatus for partial coverage
EP3142451B1 (en) * 2014-05-09 2020-03-25 Kyocera Corporation User terminal and base station

Also Published As

Publication number Publication date
CN105453614B (zh) 2021-05-04
HUE056060T2 (hu) 2022-02-28
JP2015023472A (ja) 2015-02-02
US11496977B2 (en) 2022-11-08
EP3024258B1 (en) 2021-08-25
US20160165559A1 (en) 2016-06-09
WO2015008749A1 (ja) 2015-01-22
CN105453614A (zh) 2016-03-30
EP3024258A4 (en) 2016-07-27
EP3024258A1 (en) 2016-05-25

Similar Documents

Publication Publication Date Title
JP5973967B2 (ja) ユーザ装置、基地局、発見信号受信方法、及び発見信号送信方法
EP3100586B1 (en) Redundant scheduling information for direct communication
US10045316B2 (en) Method and device for sending synchronization signal and method and device for synchronization between base stations
EP3047687B1 (en) Methods and apparatus for wireless device synchronization
JP6549665B2 (ja) セル同期および同期セルインジケーション
CN104782217B (zh) 信息传输方法、基站和用户设备
KR20150119929A (ko) D2d 탐색 시퀀스들을 감지하기 위한 방법 및 장치, d2d 데이터를 수신하기 위한 방법 및 장치
CN107615823A (zh) 无线通信系统
JP6953505B2 (ja) 通信方法、端末デバイス及びネットワークデバイス
JP6247022B2 (ja) ユーザ装置、通信システム、及び無線リソース選択方法
CN104796367B (zh) 一种同步信息的发送方法、检测方法及用户设备
EP3154282B1 (en) Small cell discovery method and system, base station, and user equipment
EP3032916A1 (en) User device, base station, and operation control method
CN105472633B (zh) 用于时分双工无线通信小区间同步检测的电子设备和方法
CN104244316B (zh) 发现信号检测方法和设备
WO2016037340A1 (zh) 网络设备、终端，以及确定通信频谱可用性的方法
JP6286133B2 (ja) ユーザ装置、及び衝突検出方法
EP4055405A1 (en) Methods for handling positioning of a wireless device and related network nodes and wireless device
EP2832134B1 (en) Method and apparatus for inter-cell interference detection

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160608

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160608

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160608

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20160629

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160705

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160715

R150 Certificate of patent or registration of utility model

Ref document number: 5973967

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250