CN101616479B - 在tdma多跳无线网络中进行时间同步的方法和设备 - Google Patents
在tdma多跳无线网络中进行时间同步的方法和设备 Download PDFInfo
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- CN101616479B CN101616479B CN200910146363.5A CN200910146363A CN101616479B CN 101616479 B CN101616479 B CN 101616479B CN 200910146363 A CN200910146363 A CN 200910146363A CN 101616479 B CN101616479 B CN 101616479B
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 28
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- 238000012423 maintenance Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
- H04J3/0652—Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP]
- H04J3/0655—Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] using timestamps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08305323A EP2139168A1 (en) | 2008-06-25 | 2008-06-25 | Method and device for time synchronization in a TDMA multi-hop wireless network |
| EP08305323.1 | 2008-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101616479A CN101616479A (zh) | 2009-12-30 |
| CN101616479B true CN101616479B (zh) | 2017-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910146363.5A Expired - Fee Related CN101616479B (zh) | 2008-06-25 | 2009-06-24 | 在tdma多跳无线网络中进行时间同步的方法和设备 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8305954B2 (enExample) |
| EP (2) | EP2139168A1 (enExample) |
| JP (1) | JP5331591B2 (enExample) |
| KR (1) | KR101523104B1 (enExample) |
| CN (1) | CN101616479B (enExample) |
| TW (1) | TWI466495B (enExample) |
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| JPH083976B2 (ja) | 1989-04-15 | 1996-01-17 | 株式会社東芝 | 電子管用ヒータ及びそれを備えた含浸型陰極構体 |
| US9054822B2 (en) * | 2007-08-02 | 2015-06-09 | Trellisware Technologies, Inc. | Method and system for synchronization of time-slotted barrage relay networks |
| US8848622B2 (en) | 2009-07-22 | 2014-09-30 | Qualcomm Incorporated | Methods and apparatus for improving power efficiency and latency of mobile devices using an external timing source |
| US20120246265A1 (en) * | 2009-08-13 | 2012-09-27 | Nokia Corporation | Time synchronization in wireless networks |
| EP2339761B1 (en) * | 2009-12-22 | 2012-07-11 | Mitsubishi Electric R&D Centre Europe B.V. | Method for synchronizing nodes |
| US8565169B2 (en) | 2010-01-12 | 2013-10-22 | Qualcomm Incorporated | Timing synchronization methods and apparatus |
| EP2527504B1 (en) | 2010-01-21 | 2017-11-22 | Tec One Co., Ltd. | Carbon fiber nonwoven fabric, carbon fibers, method for producing the carbon fiber nonwoven fabric, method for producing carbon fibers, electrode, battery, and filter |
| WO2011097770A1 (en) * | 2010-02-15 | 2011-08-18 | Nokia Siemens Networks Oy | Synchronisation in a communication system |
| EP2369880B1 (en) * | 2010-03-23 | 2013-08-21 | Mitsubishi Electric Corporation | Method for synchronizing nodes of a mesh wireless network |
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| CN103402208B (zh) * | 2010-09-09 | 2016-12-07 | 华为技术有限公司 | 移动台无线频率序号集合的转换方法和基站上层控制节点 |
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| CN102468898B (zh) * | 2010-11-19 | 2016-03-30 | 中兴通讯股份有限公司 | 在时分复用网络中实现时间同步的方法、设备和系统 |
| KR101781193B1 (ko) * | 2010-12-21 | 2017-09-22 | 한국전자통신연구원 | 무선 망에서 노드들에게 시간 동기 전달을 지원하는 통신 방법 |
| CN102118211A (zh) * | 2011-01-25 | 2011-07-06 | 西安电子科技大学 | 用于共享媒质统计时分复用系统的定时与同步方法 |
| EP2544387B1 (en) * | 2011-07-04 | 2016-03-16 | Mitsubishi Electric R&D Centre Europe B.V. | Methods and devices for performing synchronization and compensating clock drift among communication devices |
| US20130070751A1 (en) * | 2011-09-20 | 2013-03-21 | Peter Atwal | Synchronization of time in a mobile ad-hoc network |
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| CN103379541B (zh) * | 2012-04-12 | 2016-04-20 | 电信科学技术研究院 | 一种帧信息fi消息的传输方法及装置 |
| MY172988A (en) * | 2012-11-16 | 2019-12-17 | Mimos Berhad | System and method for frequency channel allocation in a wireless communication network |
| WO2014105893A1 (en) | 2012-12-26 | 2014-07-03 | Ict Research Llc | Mobility extensions to industrial-strength wireless sensor networks |
| CN103338507B (zh) * | 2013-06-26 | 2016-07-13 | 北京工业大学 | 基于移动参考节点的无线传感器网络时钟同步方法 |
| US9544079B2 (en) * | 2013-12-13 | 2017-01-10 | Vt Idirect, Inc. | Time synchronization in a satellite network |
| KR101468936B1 (ko) * | 2013-12-30 | 2014-12-05 | 아주대학교산학협력단 | 노드들 간의 전파 지연 시간을 이용한 시간 동기 획득 방법 및 그 장치 |
| KR101468934B1 (ko) * | 2013-12-30 | 2014-12-05 | 아주대학교산학협력단 | 시간 동기 획득 방법 및 그 장치 |
| JP5826877B2 (ja) * | 2014-03-14 | 2015-12-02 | 株式会社東芝 | クロック同期管理装置、クロック同期管理装置の制御方法及び制御プログラム |
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| KR102400823B1 (ko) * | 2014-09-29 | 2022-05-23 | 카르도 시스템즈, 인코퍼레이티드. | 애드-혹(ad-hoc) 통신 네트워크 및 통신 방법 |
| US9693325B1 (en) * | 2014-10-21 | 2017-06-27 | The United States Of America, As Represented By The Secretary Of The Navy | Method and apparatus for hybrid time synchronization based on broadcast sequencing for wireless ad hoc networks |
| CN104468410B (zh) * | 2014-11-28 | 2017-10-31 | 广东电网有限责任公司电力调度控制中心 | 智能家居通信节点流量调度方法和系统 |
| US10117267B2 (en) * | 2014-12-11 | 2018-10-30 | Texas Instruments Incorporated | Scheduler for power-efficient time slotted protocol |
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| CN106792972B (zh) * | 2016-11-30 | 2019-06-18 | 暨南大学 | 一种满足实时数据带宽需求的时隙分配方法 |
| US10320474B2 (en) * | 2016-12-29 | 2019-06-11 | Stmicroelectronics S.R.L. | System, method and article for adaptive framing for TDMA MAC protocols |
| CN107172660B (zh) * | 2017-03-15 | 2020-01-21 | 北京交通大学 | 一种适用于传感器网络协议的Beacon协调机制 |
| CN107172680B (zh) * | 2017-07-24 | 2020-12-29 | 深圳市赋安安全系统有限公司 | 一种基于簇树形网络的无线中继系统 |
| CN108255048A (zh) * | 2018-03-21 | 2018-07-06 | 中国科学院深海科学与工程研究所 | 基于感应耦合通讯的水下时间校准和同步系统及方法 |
| EP3709726B1 (en) * | 2019-03-14 | 2023-06-28 | Hitachi Energy Switzerland AG | Method and system of wireless tdma communication for industrial machine-to-machine communication |
| CN109922441B (zh) * | 2019-04-22 | 2021-08-10 | 韩剑坡 | 一种多跳网络通信方法、装置和系统 |
| CN110072278A (zh) * | 2019-04-30 | 2019-07-30 | 南京大学 | 一种基于低功耗蓝牙的无线多节点生理信号监护系统 |
| CN110401505A (zh) * | 2019-07-19 | 2019-11-01 | 深圳大学 | 一种无线网络精确时间同步方法 |
| CN110366101B (zh) * | 2019-07-26 | 2023-06-06 | 杭州微萤科技有限公司 | 一种uwb集中式计算实现大规模定位的方法 |
| CN110446156B (zh) * | 2019-07-26 | 2023-06-06 | 杭州微萤科技有限公司 | 一种uwb分布式计算实现大规模定位的方法 |
| CN110545551B (zh) * | 2019-08-27 | 2021-09-17 | 南京沃旭通讯科技有限公司 | 一种低功耗定位信标全局时间同步方法 |
| FR3107632B1 (fr) * | 2020-02-25 | 2022-02-04 | Commissariat Energie Atomique | Méthode de synchronisation de nœuds dans un réseau maillé déterministe |
| US11191053B1 (en) | 2020-08-06 | 2021-11-30 | Facebook, Inc. | Network-based clock for time distribution across a wireless network |
| WO2023116806A1 (zh) * | 2021-12-23 | 2023-06-29 | 东莞市李群自动化技术有限公司 | 实时通道组的控制方法、网络系统及存储介质 |
| KR102646758B1 (ko) | 2022-06-16 | 2024-03-11 | 국방과학연구소 | 네트워크 망 동기 방법 및 이를 수행하는 노드 |
| CN115276873B (zh) * | 2022-08-01 | 2025-06-20 | 上海海拉电子有限公司 | 时间同步方法、系统、设备及一种计算机可读介质 |
| CN116095815B (zh) * | 2023-04-11 | 2023-08-11 | 天津七一二通信广播股份有限公司 | 基于邻节点信息的tdma与路由协议融合方法及融合系统 |
| CN117880957B (zh) * | 2024-03-11 | 2024-05-24 | 山东浪潮数据库技术有限公司 | 一种基于lte信道的自组网子网融合方法 |
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| WO2006056174A1 (de) * | 2004-11-25 | 2006-06-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Verfahren zur synchronisation und datenübertragung |
| CN1855868A (zh) * | 2005-04-28 | 2006-11-01 | 恩益禧电子股份有限公司 | 无线自组通信系统以及该通信系统中的通信终端同步方法 |
| CN101166073A (zh) * | 2006-10-17 | 2008-04-23 | 株式会社Ntt都科摩 | 一种应用于多跳通信系统的协作分集通信方法 |
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-
2008
- 2008-06-25 EP EP08305323A patent/EP2139168A1/en not_active Withdrawn
-
2009
- 2009-06-15 EP EP09162699.4A patent/EP2139166B1/en not_active Not-in-force
- 2009-06-19 TW TW098120522A patent/TWI466495B/zh not_active IP Right Cessation
- 2009-06-24 KR KR1020090056279A patent/KR101523104B1/ko not_active Expired - Fee Related
- 2009-06-24 CN CN200910146363.5A patent/CN101616479B/zh not_active Expired - Fee Related
- 2009-06-24 JP JP2009150008A patent/JP5331591B2/ja not_active Expired - Fee Related
- 2009-06-25 US US12/456,973 patent/US8305954B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2006056174A1 (de) * | 2004-11-25 | 2006-06-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Verfahren zur synchronisation und datenübertragung |
| CN1855868A (zh) * | 2005-04-28 | 2006-11-01 | 恩益禧电子股份有限公司 | 无线自组通信系统以及该通信系统中的通信终端同步方法 |
| CN101166073A (zh) * | 2006-10-17 | 2008-04-23 | 株式会社Ntt都科摩 | 一种应用于多跳通信系统的协作分集通信方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US8305954B2 (en) | 2012-11-06 |
| EP2139166B1 (en) | 2018-08-15 |
| JP2010011457A (ja) | 2010-01-14 |
| KR101523104B1 (ko) | 2015-06-25 |
| US20090323669A1 (en) | 2009-12-31 |
| EP2139166A3 (en) | 2017-03-29 |
| TW201018138A (en) | 2010-05-01 |
| JP5331591B2 (ja) | 2013-10-30 |
| TWI466495B (zh) | 2014-12-21 |
| CN101616479A (zh) | 2009-12-30 |
| EP2139168A1 (en) | 2009-12-30 |
| EP2139166A2 (en) | 2009-12-30 |
| KR20100002155A (ko) | 2010-01-06 |
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