CN105009654A - D2d终端间的初始同步方法及设备 - Google Patents
D2d终端间的初始同步方法及设备 Download PDFInfo
- Publication number
- CN105009654A CN105009654A CN201380003550.2A CN201380003550A CN105009654A CN 105009654 A CN105009654 A CN 105009654A CN 201380003550 A CN201380003550 A CN 201380003550A CN 105009654 A CN105009654 A CN 105009654A
- Authority
- CN
- China
- Prior art keywords
- terminal
- frequency resource
- running time
- master terminals
- terminals
- 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
Links
Classifications
-
- 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
- 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
- H04W56/0025—Synchronization between nodes synchronizing potentially movable access points
Abstract
一种D2D终端间的初始同步方法及设备,用以实现D2D终端间的初始同步。本发明中,D2D主终端对用于传输同步信号的时频资源集进行测量,并向网络设备上报测量结果;所述D2D主终端接收所述网络设备根据所述D2D主终端上报的测量结果为所述D2D主终端分配的同步资源;所述D2D主终端根据为所述D2D主终端分配的同步资源发送同步信号。
Description
PCT国内申请,说明书已公开。
Claims (1)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/085499 WO2015054903A1 (zh) | 2013-10-18 | 2013-10-18 | D2d终端间的初始同步方法及设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105009654A true CN105009654A (zh) | 2015-10-28 |
Family
ID=52827596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380003550.2A Pending CN105009654A (zh) | 2013-10-18 | 2013-10-18 | D2d终端间的初始同步方法及设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160249311A1 (zh) |
EP (1) | EP3060017A4 (zh) |
CN (1) | CN105009654A (zh) |
WO (1) | WO2015054903A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019157726A1 (zh) * | 2018-02-14 | 2019-08-22 | Oppo广东移动通信有限公司 | 资源上报的方法、终端设备和网络设备 |
CN112261715A (zh) * | 2020-10-16 | 2021-01-22 | 锐迪科(重庆)微电子科技有限公司 | 室分通信系统的同步方法、装置及系统 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3064002B1 (en) * | 2013-11-01 | 2021-02-24 | Telefonaktiebolaget LM Ericsson (publ) | A radio node and method for selectively providing syncronization information for a device-to-device (d2d) communication |
US10123289B2 (en) * | 2014-01-29 | 2018-11-06 | Lg Electronics Inc. | D2D operation method performed by terminal in radio communication system and terminal using same |
TWI612837B (zh) * | 2014-03-11 | 2018-01-21 | 財團法人資訊工業策進會 | 直接通訊系統及其通訊資源排程方法 |
WO2015170730A1 (ja) * | 2014-05-09 | 2015-11-12 | 京セラ株式会社 | ユーザ端末及び基地局 |
KR102245408B1 (ko) * | 2014-05-10 | 2021-04-29 | 삼성전자주식회사 | 디바이스 대 디바이스 통신 시스템에서 동기화 방법 및 장치 |
WO2016048073A1 (ko) | 2014-09-24 | 2016-03-31 | 엘지전자 주식회사 | D2d 신호의 송신 방법 및 이를 위한 단말 |
WO2017026977A1 (en) * | 2015-08-11 | 2017-02-16 | Intel Corporation | Measurement for device-to-device (d2d) communication |
US10021661B2 (en) * | 2015-11-24 | 2018-07-10 | At&T Mobility Ii Llc | Meshed GPS time synchronized network |
CN116131893A (zh) * | 2016-08-11 | 2023-05-16 | 中兴通讯股份有限公司 | 分组指示信息的反馈方法、反馈信息的接收方法及设备 |
US11671930B2 (en) * | 2019-05-29 | 2023-06-06 | Qualcomm Incorporated | Early termination of synchronization procedure |
WO2024045020A1 (en) * | 2022-08-31 | 2024-03-07 | Qualcomm Incorporated | Sidelink timing synchronization enhancements |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013083197A1 (en) * | 2011-12-08 | 2013-06-13 | Nokia Siemens Networks Oy | Network synchronisation of devices in a d2d cluster |
CN103188742A (zh) * | 2011-12-29 | 2013-07-03 | 华为技术有限公司 | 通信切换方法、用户设备与基站 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013123638A1 (en) * | 2012-02-20 | 2013-08-29 | Renesas Mobile Corporation | Methods and apparatus for interference management |
US10045386B2 (en) * | 2012-05-31 | 2018-08-07 | Interdigital Patent Holdings, Inc. | Method and apparatus for device-to-device (D2D) mobility in wireless systems |
US9345039B2 (en) * | 2012-05-31 | 2016-05-17 | Interdigital Patent Holdings, Inc. | Device-to-device (D2D) link adaptation |
WO2014107091A1 (ko) * | 2013-01-07 | 2014-07-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 장치 대 장치 통신 수행 방법 및 장치 |
WO2015002433A1 (ko) * | 2013-07-01 | 2015-01-08 | 엘지전자 주식회사 | D2d 신호 전송 방법 및 사용자기기 |
-
2013
- 2013-10-18 EP EP13895594.3A patent/EP3060017A4/en not_active Withdrawn
- 2013-10-18 WO PCT/CN2013/085499 patent/WO2015054903A1/zh active Application Filing
- 2013-10-18 CN CN201380003550.2A patent/CN105009654A/zh active Pending
-
2016
- 2016-04-15 US US15/099,749 patent/US20160249311A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013083197A1 (en) * | 2011-12-08 | 2013-06-13 | Nokia Siemens Networks Oy | Network synchronisation of devices in a d2d cluster |
CN103188742A (zh) * | 2011-12-29 | 2013-07-03 | 华为技术有限公司 | 通信切换方法、用户设备与基站 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019157726A1 (zh) * | 2018-02-14 | 2019-08-22 | Oppo广东移动通信有限公司 | 资源上报的方法、终端设备和网络设备 |
CN111526539A (zh) * | 2018-02-14 | 2020-08-11 | Oppo广东移动通信有限公司 | 资源上报的方法、终端设备和网络设备 |
US11395302B2 (en) | 2018-02-14 | 2022-07-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Resource reporting method, terminal device, and network device |
CN111526539B (zh) * | 2018-02-14 | 2023-11-03 | Oppo广东移动通信有限公司 | 资源上报的方法、终端设备和网络设备 |
CN112261715A (zh) * | 2020-10-16 | 2021-01-22 | 锐迪科(重庆)微电子科技有限公司 | 室分通信系统的同步方法、装置及系统 |
Also Published As
Publication number | Publication date |
---|---|
US20160249311A1 (en) | 2016-08-25 |
WO2015054903A1 (zh) | 2015-04-23 |
EP3060017A1 (en) | 2016-08-24 |
EP3060017A4 (en) | 2016-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105009654A (zh) | D2d终端间的初始同步方法及设备 | |
EP2899901A1 (en) | Method and device for sending signals and configuration information and finding terminals | |
US20200120730A1 (en) | Method and apparatus for transmitting and receiving signal in communication system supporting device to device scheme | |
JP2022159540A (ja) | ユーザ装置、基地局装置、及び方法 | |
KR101958538B1 (ko) | 무선 통신 시스템 | |
JP2020528711A (ja) | ランダムアクセス手続きを実行する方法及びその装置 | |
WO2019029433A1 (zh) | 通信方法和通信设备 | |
WO2016178515A1 (ko) | 기기 대 기기 무선 통신에서 신호 수신 방법 및 장치 | |
CN107925859A (zh) | 终端装置、基站装置、通信系统、测定方法以及集成电路 | |
JP2017063496A5 (zh) | ||
JP2016539603A5 (zh) | ||
JP2016534583A5 (ja) | 通信デバイス、装置、方法、プログラム | |
EP3316630B1 (en) | Time synchronization method, device and system | |
CN107710847A (zh) | 无线通信系统、通信终端、基站和小区控制方法 | |
CN104796367B (zh) | 一种同步信息的发送方法、检测方法及用户设备 | |
CN112088571A (zh) | 在连接到5gc的lte中管理扩展的5g-s-tmsi | |
EP3451771A1 (en) | Resource determining method, related apparatus, and system | |
CN112005589A (zh) | 移动终端的位置测量系统 | |
WO2021246926A1 (en) | Methods, apparatuses and computer programs to fetch random access channel reports in dual connectivity | |
JP2023081964A (ja) | 方法、送信デバイス、及び受信デバイス | |
WO2017000471A1 (zh) | 多用户共享接入过程中的重传控制方法、装置、终端、存储介质 | |
CN104796368A (zh) | 一种同步信息的发送、检测方法及用户设备 | |
CN105429740A (zh) | 非授权载波占用处理方法、装置及系统 | |
CN110115007A (zh) | 终端装置、基站装置、通信方法以及集成电路 | |
CN107645783A (zh) | 一种上行参考信号的传输方法和装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |