CN104823493A - 用于优化对等网络中的分支同步节点确定的系统和方法 - Google Patents

用于优化对等网络中的分支同步节点确定的系统和方法 Download PDF

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Publication number
CN104823493A
CN104823493A CN201380062184.8A CN201380062184A CN104823493A CN 104823493 A CN104823493 A CN 104823493A CN 201380062184 A CN201380062184 A CN 201380062184A CN 104823493 A CN104823493 A CN 104823493A
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CN
China
Prior art keywords
equipment
signal strength
network
message
branch
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
CN201380062184.8A
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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
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104823493A publication Critical patent/CN104823493A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04W84/20—Leader-follower arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380062184.8A 2012-11-30 2013-11-19 用于优化对等网络中的分支同步节点确定的系统和方法 Pending CN104823493A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261732079P 2012-11-30 2012-11-30
US61/732,079 2012-11-30
US13/789,450 2013-03-07
US13/789,450 US9301158B2 (en) 2012-11-30 2013-03-07 Systems and methods for optimization of branch synchronization node determination in a peer-to-peer network
PCT/US2013/070822 WO2014085143A1 (en) 2012-11-30 2013-11-19 Systems and methods for optimization of branch synchronization node determination in a peer-to-peer network

Publications (1)

Publication Number Publication Date
CN104823493A true CN104823493A (zh) 2015-08-05

Family

ID=50825367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380062184.8A Pending CN104823493A (zh) 2012-11-30 2013-11-19 用于优化对等网络中的分支同步节点确定的系统和方法

Country Status (5)

Country Link
US (1) US9301158B2 (https=)
EP (1) EP2926605A1 (https=)
JP (1) JP6100394B2 (https=)
CN (1) CN104823493A (https=)
WO (1) WO2014085143A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241381A (zh) * 2016-03-28 2017-10-10 网络性能研究集团有限责任公司 无线网络中接入点客户端交互定向自适应控制方法与装置

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WO2015116940A1 (en) 2014-01-31 2015-08-06 Intel Corporation Systems, methods, and devices for synchronization and resource allocation for device-to-device communication
US10813068B2 (en) 2014-05-08 2020-10-20 Apple Inc. Systems, methods, and devices for synchronization source selection for device-to-device communication
US10009861B2 (en) * 2014-10-14 2018-06-26 Qualcomm Incorporated Techniques for adaptively enabling synchronization of nodes using a listen before talk load-based equipment protocol
CN105357752B (zh) * 2015-12-07 2018-11-02 北京邮电大学 用于无线自组网的时间同步方法及装置
PL3689051T3 (pl) * 2017-12-22 2022-09-12 Huawei Technologies Co., Ltd. Urządzenie i sposób wykorzystania w komunikacji bezprzewodowej
CN108347755B (zh) * 2018-01-30 2020-04-21 乐鑫信息科技（上海）股份有限公司 一种解决mesh网络内根节点冲突的方法及网络设备
CN113163465B (zh) * 2020-01-23 2022-07-19 广东博智林机器人有限公司 确定网络中根节点设备的方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060034193A1 (en) * 2004-08-16 2006-02-16 Qicai Shi Method and apparatus for operating an AD-HOC communication system
US20110004801A1 (en) * 2000-07-05 2011-01-06 Darrell Duffy System and method for selecting repeaters
CN102123473A (zh) * 2011-01-06 2011-07-13 山东大学 无线传感器网络基于动态簇机制的目标跟踪方法
US20110222515A1 (en) * 2010-03-12 2011-09-15 Qualcomm Incorporated Methods and apparatus for supporting synchronization between groups of devices

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US5732077A (en) * 1995-11-13 1998-03-24 Lucent Technologies Inc. Resource allocation system for wireless networks
JP2867979B2 (ja) * 1996-11-20 1999-03-10 日本電気株式会社 移動体無線中継通信方法及び移動体無線中継通信システム
US7468969B2 (en) * 2003-11-07 2008-12-23 Interdigital Technology Corporation Apparatus and methods for central control of mesh networks
JP2009212978A (ja) * 2008-03-05 2009-09-17 Nec Commun Syst Ltd 無線端末、パケット転送制御方法及びそのプログラム
JP5379529B2 (ja) 2009-03-25 2013-12-25 アズビル株式会社 無線通信システムおよび親ノード探索方法
US20110110521A1 (en) 2009-11-11 2011-05-12 Samsung Electronics Co., Ltd. Electronic device and network accessing method thereof
US20130132500A1 (en) * 2011-11-18 2013-05-23 Apple Inc. Selection of a master in a peer-to-peer network environment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110004801A1 (en) * 2000-07-05 2011-01-06 Darrell Duffy System and method for selecting repeaters
US20060034193A1 (en) * 2004-08-16 2006-02-16 Qicai Shi Method and apparatus for operating an AD-HOC communication system
US20110222515A1 (en) * 2010-03-12 2011-09-15 Qualcomm Incorporated Methods and apparatus for supporting synchronization between groups of devices
CN102123473A (zh) * 2011-01-06 2011-07-13 山东大学 无线传感器网络基于动态簇机制的目标跟踪方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241381A (zh) * 2016-03-28 2017-10-10 网络性能研究集团有限责任公司 无线网络中接入点客户端交互定向自适应控制方法与装置

Also Published As

Publication number Publication date
US9301158B2 (en) 2016-03-29
JP2016504834A (ja) 2016-02-12
US20140153421A1 (en) 2014-06-05
WO2014085143A1 (en) 2014-06-05
EP2926605A1 (en) 2015-10-07
JP6100394B2 (ja) 2017-03-22

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