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EP3689053A4 - Procédé et équipement de sélection de source de référence de synchronisation pour communication de liaison latérale à porteuses multiples - Google Patents

Procédé et équipement de sélection de source de référence de synchronisation pour communication de liaison latérale à porteuses multiples Download PDF

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Publication number
EP3689053A4
EP3689053A4 EP18861672.6A EP18861672A EP3689053A4 EP 3689053 A4 EP3689053 A4 EP 3689053A4 EP 18861672 A EP18861672 A EP 18861672A EP 3689053 A4 EP3689053 A4 EP 3689053A4
Authority
EP
European Patent Office
Prior art keywords
equipment
selection method
side link
reference source
source selection
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.)
Pending
Application number
EP18861672.6A
Other languages
German (de)
English (en)
Other versions
EP3689053A1 (fr
Inventor
Shichang Zhang
Yingyang Li
Yi Wang
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2018/011397 external-priority patent/WO2019066475A1/fr
Publication of EP3689053A1 publication Critical patent/EP3689053A1/fr
Publication of EP3689053A4 publication Critical patent/EP3689053A4/fr
Pending legal-status Critical Current

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP18861672.6A 2017-09-28 2018-09-27 Procédé et équipement de sélection de source de référence de synchronisation pour communication de liaison latérale à porteuses multiples Pending EP3689053A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201710900782 2017-09-28
CN201711050642 2017-10-31
CN201810284791 2018-04-02
CN201810438003.1A CN109586879B (zh) 2017-09-28 2018-05-09 多载波旁路通信同步源选择的方法及设备
PCT/KR2018/011397 WO2019066475A1 (fr) 2017-09-28 2018-09-27 Procédé et équipement de sélection de source de référence de synchronisation pour communication de liaison latérale à porteuses multiples

Publications (2)

Publication Number Publication Date
EP3689053A1 EP3689053A1 (fr) 2020-08-05
EP3689053A4 true EP3689053A4 (fr) 2021-03-03

Family

ID=65919480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18861672.6A Pending EP3689053A4 (fr) 2017-09-28 2018-09-27 Procédé et équipement de sélection de source de référence de synchronisation pour communication de liaison latérale à porteuses multiples

Country Status (3)

Country Link
EP (1) EP3689053A4 (fr)
KR (1) KR102617246B1 (fr)
CN (1) CN109586879B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112689324B (zh) * 2019-10-18 2022-06-28 大唐移动通信设备有限公司 一种同步参考源的确定方法及终端
CN113141594B (zh) * 2020-01-17 2022-10-14 大唐高鸿智联科技(重庆)有限公司 一种同步方法、装置及车联网v2x设备
CN115152282B (zh) 2020-02-14 2024-07-30 诺基亚技术有限公司 侧链无线通信的同步优先级
EP4132027A4 (fr) * 2020-04-24 2023-05-03 Huawei Technologies Co., Ltd. Procédé et dispositif de communication
EP4216619A4 (fr) * 2020-09-18 2024-11-27 Lg Electronics, Inc. Communication sur liaison latérale
CN112367702B (zh) * 2020-10-27 2022-01-04 Tcl通讯（宁波）有限公司 同步方法、装置及存储介质
CN112822771B (zh) * 2020-12-30 2024-01-26 中信科智联科技有限公司 一种同步方法、装置及终端设备
CN114765586B (zh) * 2021-01-13 2025-05-02 华为技术有限公司 检测时间同步性能的方法、装置及系统
EP4304253A4 (fr) * 2021-03-03 2025-03-12 LG Electronics Inc. Procédé d'émission et de réception de liaison latérale dans un système de communication sans fil et dispositif correspondant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105934921B (zh) * 2013-10-31 2019-10-18 华为技术有限公司 用于设备到设备同步的系统和方法
CN104812058A (zh) * 2014-01-24 2015-07-29 北京三星通信技术研究有限公司 一种d2d终端之间实现同步的方法和d2d终端设备
KR20160114067A (ko) * 2014-01-28 2016-10-04 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 단말의 신호 송수신 방법 및 장치
US10735239B2 (en) * 2014-09-02 2020-08-04 Lg Electronics Inc. Method and device for transmission of synchronization signal by device-to-device terminal in wireless communication system
KR20160037038A (ko) * 2014-09-26 2016-04-05 주식회사 아이티엘 D2d 통신을 위한 동기화 방법 및 장치
WO2016056993A2 (fr) * 2014-10-10 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Mesure de la qualité d'un signal pour une communication entre dispositifs
US9888450B2 (en) * 2014-12-16 2018-02-06 Lg Electronics Inc. Method and apparatus for detecting synchronization signal in wireless communication system
CN107534945B (zh) * 2015-08-10 2020-06-02 华为技术有限公司 一种d2d同步方法及用户设备、网络设备
WO2017052687A1 (fr) * 2015-09-24 2017-03-30 Intel Corporation Systèmes, procédés et dispositifs destinés à des références de synchronisation cellulaire
KR20170088490A (ko) * 2016-01-22 2017-08-02 주식회사 케이티 V2x 통신 자원 제어 방법 및 장치
CN107046461B (zh) * 2016-02-05 2022-06-07 北京三星通信技术研究有限公司 V2x终端时频同步的发送和接收处理方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NTT DOCOMO ET AL: "Discussion on synchronization for carrier aggregation", vol. RAN WG1, no. Prague, Czechia; 20170821 - 20170825, 20 August 2017 (2017-08-20), XP051316673, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20170820] *

Also Published As

Publication number Publication date
KR102617246B1 (ko) 2023-12-27
CN109586879B (zh) 2023-06-20
CN109586879A (zh) 2019-04-05
KR20200049889A (ko) 2020-05-08
EP3689053A1 (fr) 2020-08-05

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