CN104823494A - 用于优化对等网络中的同步消息传输间隔的系统和方法 - Google Patents

用于优化对等网络中的同步消息传输间隔的系统和方法 Download PDF

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Publication number
CN104823494A
CN104823494A CN201380062342.XA CN201380062342A CN104823494A CN 104823494 A CN104823494 A CN 104823494A CN 201380062342 A CN201380062342 A CN 201380062342A CN 104823494 A CN104823494 A CN 104823494A
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CN
China
Prior art keywords
clock
network
drift
clock drift
information
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
CN201380062342.XA
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English (en)
Chinese (zh)
Inventor
Y·周
S·P·阿布拉罕
G·切瑞安
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104823494A publication Critical patent/CN104823494A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380062342.XA 2012-11-30 2013-11-19 用于优化对等网络中的同步消息传输间隔的系统和方法 Pending CN104823494A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261732032P 2012-11-30 2012-11-30
US61/732,032 2012-11-30
US201261735789P 2012-12-11 2012-12-11
US61/735,789 2012-12-11
US13/789,425 2013-03-07
US13/789,425 US9226251B2 (en) 2012-11-30 2013-03-07 Systems and methods for optimization of synchronization message transmission intervals in a peer-to-peer network
PCT/US2013/070823 WO2014085144A1 (en) 2012-11-30 2013-11-19 Systems and methods for optimization of synchronization message transmission intervals in a peer-to-peer network

Publications (1)

Publication Number Publication Date
CN104823494A true CN104823494A (zh) 2015-08-05

Family

ID=50825405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380062342.XA Pending CN104823494A (zh) 2012-11-30 2013-11-19 用于优化对等网络中的同步消息传输间隔的系统和方法

Country Status (5)

Country Link
US (1) US9226251B2 (https=)
EP (1) EP2926606B1 (https=)
JP (1) JP2016504835A (https=)
CN (1) CN104823494A (https=)
WO (1) WO2014085144A1 (https=)

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US10342068B2 (en) * 2015-02-10 2019-07-02 Lg Electronics Inc. Method for transmitting data in wireless communication system and device using same
WO2016202386A1 (en) 2015-06-17 2016-12-22 Telefonaktiebolaget Lm Ericsson (Publ) Method for signal detection in a system with sparse synchronization signal rate
EP3845012B1 (en) * 2018-08-27 2025-06-25 Google LLC Synchronized reception in mesh networks
CN113595668B (zh) * 2019-06-24 2022-08-02 腾讯科技（深圳）有限公司 一种时钟漂移处理的方法、网络功能网元及存储介质
CN113055996B (zh) * 2021-03-09 2022-09-16 Oppo广东移动通信有限公司 时钟漂移的监控方法、装置、终端、服务器及存储介质

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CN102083183A (zh) * 2011-03-07 2011-06-01 杭州电子科技大学 一种无线传感网络的相对时间同步的低能耗休眠侦听方法

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US7072432B2 (en) 2002-07-05 2006-07-04 Meshnetworks, Inc. System and method for correcting the clock drift and maintaining the synchronization of low quality clocks in wireless networks
JP3846715B2 (ja) * 2002-09-30 2006-11-15 ソニー株式会社 無線通信システム
US7406105B2 (en) * 2004-03-03 2008-07-29 Alfred E. Mann Foundation For Scientific Research System and method for sharing a common communication channel between multiple systems of implantable medical devices
US7623552B2 (en) 2004-10-14 2009-11-24 Temic Automotive Of North America, Inc. System and method for time synchronizing nodes in an automotive network using input capture
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US20100002679A1 (en) * 2006-09-19 2010-01-07 Nxp Bv Method and system for synchronizing a local clock in a wireless device to a host clock in a wireless host
US20080212690A1 (en) * 2007-03-01 2008-09-04 Qualcomm Incorporated Transcoder media time conversion
US20080240163A1 (en) * 2007-04-02 2008-10-02 Texas Instruments Incorporated System and method for maintaining transmission synchrony
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CN101466142A (zh) * 2009-01-08 2009-06-24 上海交通大学 无线传感器网络中分层时间比较时钟同步方法
CN102083183A (zh) * 2011-03-07 2011-06-01 杭州电子科技大学 一种无线传感网络的相对时间同步的低能耗休眠侦听方法

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ZIGUO ZHONG ET AL: ""On-demand time synchronization with predictable"", 《INFOCOM, 2011 PROCEEDINGS IEEE》 *

Also Published As

Publication number Publication date
EP2926606B1 (en) 2018-05-30
WO2014085144A1 (en) 2014-06-05
JP2016504835A (ja) 2016-02-12
EP2926606A1 (en) 2015-10-07
US9226251B2 (en) 2015-12-29
US20140153560A1 (en) 2014-06-05

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