HK1193513A1 - 動態自組織點對點時分多址通信同步方法 - Google Patents

動態自組織點對點時分多址通信同步方法

Info

Publication number
HK1193513A1
HK1193513A1 HK14106827.0A HK14106827A HK1193513A1 HK 1193513 A1 HK1193513 A1 HK 1193513A1 HK 14106827 A HK14106827 A HK 14106827A HK 1193513 A1 HK1193513 A1 HK 1193513A1
Authority
HK
Hong Kong
Prior art keywords
organizing
synchronization method
dynamically self
tdma communications
communications synchronization
Prior art date
Application number
HK14106827.0A
Other languages
English (en)
Inventor
Alex Yakov Honig
Yakir Matusovsky
Uzi Hanuni
Boaz Dagan
Original Assignee
Maxtech Communication Networks 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 Maxtech Communication Networks Ltd filed Critical Maxtech Communication Networks Ltd
Publication of HK1193513A1 publication Critical patent/HK1193513A1/zh

Links

Classifications

    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/0085—Open loop measurement based on arrival time vs. expected arrival time detecting a given structure in the signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • 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
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H04J3/0691—Synchronisation in a TDM node

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HK14106827.0A 2011-04-06 2014-07-07 動態自組織點對點時分多址通信同步方法 HK1193513A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161472216P 2011-04-06 2011-04-06
PCT/IL2012/000142 WO2012137194A1 (en) 2011-04-06 2012-04-01 A dynamically self-organizing ad-hoc tdma communications synchronization method

Publications (1)

Publication Number Publication Date
HK1193513A1 true HK1193513A1 (zh) 2014-09-19

Family

ID=46968676

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14106827.0A HK1193513A1 (zh) 2011-04-06 2014-07-07 動態自組織點對點時分多址通信同步方法

Country Status (5)

Country Link
US (1) US9515755B2 (zh)
EP (1) EP2695309B1 (zh)
CN (1) CN103534957A (zh)
HK (1) HK1193513A1 (zh)
WO (1) WO2012137194A1 (zh)

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US9312977B1 (en) * 2012-08-28 2016-04-12 Bae Systems Information And Electronic Systems Integration Inc. System and method to provide channel access synchronization without time-stamp exchange in time division multiple access (TDMA) multi-hop networks
US10623096B2 (en) 2014-06-20 2020-04-14 Legasus Networks, Inc. Deployment of a wireless communication network by retrofitting spatially distributed electric lamps with integrated light/communicator modules
DK3202225T3 (da) * 2014-09-29 2019-10-28 Cardo Systems Ltd Ad hoc-kommunikationsnetværk og kommunikationsfremgangsmåde
EP3440886B1 (en) * 2016-04-05 2022-06-08 Qualcomm Incorporated Scheduling request transmission to request resources for a buffer status report
WO2017203522A1 (en) * 2016-05-23 2017-11-30 Maxtech Communication Networks Ltd. Method and system for tdma-fh network synchronization
JP6834791B2 (ja) * 2017-06-07 2021-02-24 オムロン株式会社 無線通信装置、無線情報収集システム、及び無線通信方法
FR3067557B1 (fr) * 2017-06-13 2020-10-09 Schneider Electric Ind Sas Procede de communication radio dans un systeme comportant une pluralite de modules communicants
CN110519839B (zh) * 2019-08-27 2021-12-07 南京航空航天大学 一种无线局域网时间同步方法
CN111162861A (zh) * 2019-12-25 2020-05-15 北斗天地股份有限公司 同步方法及***

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US5613211A (en) * 1992-10-07 1997-03-18 Nippon Steel Corporation Method of establishing inter base-station synchronization and mobile radio communicaton system using the method
GB2315194B (en) * 1996-07-11 2000-11-15 Nokia Mobile Phones Ltd Method and apparatus for resynchronizing two system clocks
US6243372B1 (en) * 1996-11-14 2001-06-05 Omnipoint Corporation Methods and apparatus for synchronization in a wireless network
US6807165B2 (en) * 2000-11-08 2004-10-19 Meshnetworks, Inc. Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
EP1416648A1 (de) * 2002-10-28 2004-05-06 Siemens Aktiengesellschaft Verfahren zur dezentralen Synchronisation in einem selbstorganisierenden Funkkommunikationssystem
US20050128991A1 (en) * 2003-05-08 2005-06-16 Sriram Dayanandan Coordination between simultaneously operating Pico-Nets in high mobility wireless networks
JP4590969B2 (ja) * 2004-07-28 2010-12-01 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US7349362B2 (en) * 2005-06-29 2008-03-25 Meshnetworks, Inc. Method and system for implementing the time division multiple access method to AD-HOC multihopping wireless networks
US7688878B2 (en) 2006-03-16 2010-03-30 The Boeing Company Method and device of peak detection in preamble synchronization for direct sequence spread spectrum communication
US20080031220A1 (en) * 2006-08-03 2008-02-07 Qualcomm Incorporated Ofdm control signaling in the presence of timing asynchronization in a peer-to-peer network
JP2008048239A (ja) * 2006-08-18 2008-02-28 Nec Electronics Corp シンボルタイミング検出方法および装置並びにプリアンブル検出方法および装置
JP4777286B2 (ja) * 2007-03-27 2011-09-21 パナソニック株式会社 通信装置、通信システム、および通信制御方法
US8667144B2 (en) * 2007-07-25 2014-03-04 Qualcomm Incorporated Wireless architecture for traditional wire based protocol
US7733843B1 (en) * 2007-08-21 2010-06-08 Rockwell Collins, Inc. Media access for communication system
KR100898767B1 (ko) * 2007-12-12 2009-05-20 한국전자통신연구원 Ｏｆｄｍ 동기 획득 알고리즘 수행 방법 및 장치
AU2009327864B2 (en) * 2008-12-19 2013-08-29 Panasonic Corporation Wireless communication system
US20100265936A1 (en) * 2009-04-21 2010-10-21 Electronics And Telecommunications Research Institute Method and device for acquiring synchronization between nodes and method for organizing multiple physical channels
KR20100117951A (ko) * 2009-04-27 2010-11-04 삼성전자주식회사 이동 애드 혹 네트워크에서 통신 방법 및 장치

Also Published As

Publication number Publication date
EP2695309A1 (en) 2014-02-12
EP2695309A4 (en) 2014-11-05
WO2012137194A1 (en) 2012-10-11
EP2695309B1 (en) 2016-03-16
CN103534957A (zh) 2014-01-22
US20140105205A1 (en) 2014-04-17
US9515755B2 (en) 2016-12-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210403