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

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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
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Japan
Prior art keywords
cell
base station
discovery signal
user apparatus
signal
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Japanese (ja)
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JP2015023472A5 (enExample
JP2015023472A (ja
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
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NTT Docomo Inc
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NTT Docomo Inc
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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 US14/906,173 priority patent/US11496977B2/en
Priority to HUE14825783A priority patent/HUE056060T2/hu
Priority to CN201480040951.XA priority patent/CN105453614B/zh
Priority to PCT/JP2014/068789 priority patent/WO2015008749A1/ja
Publication of JP2015023472A publication Critical patent/JP2015023472A/ja
Publication of JP2015023472A5 publication Critical patent/JP2015023472A5/ja
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    • 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

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  • 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
US14/906,173 US11496977B2 (en) 2013-07-19 2014-07-15 User apparatus, 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
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
EP14825783.5A EP3024258B1 (en) 2013-07-19 2014-07-15 User device, base station, discovery signal reception method, and discovery signal transmission method
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

Applications Claiming Priority (1)

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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)

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

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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
EP3030017B1 (en) * 2013-07-31 2018-08-22 Sony Corporation Terminal device and information processing device
US9854506B2 (en) * 2013-08-08 2017-12-26 Qualcomm Incorporated Timing synchronization for device-to-device discovery for asynchronous LTE deployments
WO2015030494A1 (ko) * 2013-08-29 2015-03-05 엘지전자 주식회사 무선 통신 시스템에서 단말 간 직접 통신에 기반한 단말 간 거리 측정 방법 및 이를 위한 장치
EP3057368B1 (en) * 2013-10-11 2019-07-17 Kyocera Corporation Communication control method, user terminal, and communication device
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
AU2015257148A1 (en) 2014-05-09 2016-12-01 Ntt Docomo, Inc. User equipment apparatus and signal reception method
EP3200367B1 (en) 2014-09-24 2021-03-10 LG Electronics Inc. Method for transmitting d2d signal and terminal therefor
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
HUE043834T2 (hu) 2015-04-08 2019-09-30 Intel Corp Frekvenciaközi és PLMN-közi felfedezés
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
EP4027728A1 (en) * 2017-01-11 2022-07-13 MediaTek Inc. Efficient wide bandwidth operation and efficient ue-specific rf bandwidth adaptation
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
US10669122B2 (en) 2017-07-17 2020-06-02 Otis Elevator Company Service tool location-based function availability
US10244374B2 (en) * 2017-07-17 2019-03-26 Otis Elevator Company Service tool proximity detection
CN111866718B (zh) * 2019-04-26 2024-10-25 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
EP4040869A1 (en) * 2019-10-03 2022-08-10 Ntt Docomo, Inc. Terminal and reception method
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
EP2239913A4 (en) * 2008-01-29 2015-09-09 Alcatel Lucent Usa Inc METHOD AND DEVICE FOR MOBILE DEVICESOCALIZATION
US8060097B1 (en) * 2008-06-05 2011-11-15 Sprint Spectrum L.P. Method and apparatus for intelligent mobile-assisted hard handoff
WO2010108549A1 (en) * 2009-03-27 2010-09-30 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
US8743723B2 (en) * 2010-11-05 2014-06-03 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
WO2013025040A2 (ko) * 2011-08-18 2013-02-21 엘지전자 주식회사 단말 간 직접 통신을 수행하는 방법과 이를 지원하는 방법 및 이를 위한 장치
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
WO2013086316A1 (en) * 2011-12-08 2013-06-13 Interdigital Patent Holdings, Inc. Method and apparatus for cross link establishment
WO2013086366A2 (en) * 2011-12-08 2013-06-13 Interdigital Patent Holdings, Inc. METHOD AND APPARATUS FOR ADVANCED TOPOLOGY (AT) POLICY MANAGEMENT FOR DIRECT COMMUNICATION BETWEEN WIRELESS TRANSMIT/RECEIVE UNITS (WTRUs)
GB2498765A (en) * 2012-01-27 2013-07-31 Renesas Mobile Corp Discovery signalling in a device-to-device communication system
KR20140138617A (ko) * 2012-03-13 2014-12-04 엘지전자 주식회사 무선 접속 시스템에서 단말의 위치 측정을 위한 방법 및 이를 위한 장치
WO2013172755A1 (en) * 2012-05-15 2013-11-21 Telefonaktiebolaget L M 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
PL2665297T3 (pl) * 2012-05-15 2015-04-30 Ericsson Telefon Ab L M Alokacja lokalnej tożsamości urządzenia we wspomaganej przez sieć komunikacji typu "urządzenie z urządzeniem" D2D
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
TW201818762A (zh) * 2012-07-23 2018-05-16 美商內數位專利控股公司 在ｄｓｓ蘋帶唯上鏈操作中頻率同步、功率控制及胞元配置方法及裝置
EP2892258A4 (en) * 2012-08-29 2016-04-20 Kyocera Corp MOBILE COMMUNICATION SYSTEM, BASIC STATION, USER DEVICE AND PROCESSOR
US9014113B2 (en) * 2012-09-21 2015-04-21 Blackberry Limited User equipment architecture for inter-device communication in wireless communication systems
EP2901737B1 (en) * 2012-09-27 2019-02-20 Telefonaktiebolaget LM Ericsson (publ) Method and communication node for determining positioning measurement uncertainty and position determination.
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
EP3020245A4 (en) * 2013-07-11 2016-11-23 Nokia Technologies Oy METHOD AND APPARATUS FOR SYNCHRONIZING DEVICE WITH PARTIAL COVERAGE DEVICE
EP3142451B1 (en) * 2014-05-09 2020-03-25 Kyocera Corporation User terminal and base station

Also Published As

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

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