JP2016504835A - ピアツーピアネットワークにおける同期メッセージ送信間隔の最適化のためのシステムおよび方法 - Google Patents

ピアツーピアネットワークにおける同期メッセージ送信間隔の最適化のためのシステムおよび方法 Download PDF

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JP2016504835A
JP2016504835A JP2015545095A JP2015545095A JP2016504835A JP 2016504835 A JP2016504835 A JP 2016504835A JP 2015545095 A JP2015545095 A JP 2015545095A JP 2015545095 A JP2015545095 A JP 2015545095A JP 2016504835 A JP2016504835 A JP 2016504835A
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Prior art keywords
network
clock drift
information
drift
wireless device
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JP2015545095A
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Japanese (ja)
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JP2016504835A5 (cg-RX-API-DMAC7.html
Inventor
ジョウ、ヤン
アブラハム、サントシュ・ポール
チェリアン、ジョージ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2016504835A5 publication Critical patent/JP2016504835A5/ja
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015545095A 2012-11-30 2013-11-19 ピアツーピアネットワークにおける同期メッセージ送信間隔の最適化のためのシステムおよび方法 Ceased JP2016504835A (ja)

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 US9226251B2 (en) 2012-11-30 2013-03-07 Systems and methods for optimization of synchronization message transmission intervals in a peer-to-peer network
US13/789,425 2013-03-07
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 (2)

Publication Number Publication Date
JP2016504835A true JP2016504835A (ja) 2016-02-12
JP2016504835A5 JP2016504835A5 (cg-RX-API-DMAC7.html) 2016-12-08

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JP2015545095A Ceased JP2016504835A (ja) 2012-11-30 2013-11-19 ピアツーピアネットワークにおける同期メッセージ送信間隔の最適化のためのシステムおよび方法

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US (1) US9226251B2 (cg-RX-API-DMAC7.html)
EP (1) EP2926606B1 (cg-RX-API-DMAC7.html)
JP (1) JP2016504835A (cg-RX-API-DMAC7.html)
CN (1) CN104823494A (cg-RX-API-DMAC7.html)
WO (1) WO2014085144A1 (cg-RX-API-DMAC7.html)

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WO2016129915A1 (ko) * 2015-02-10 2016-08-18 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 이를 이용한 장치
EP3311614B1 (en) 2015-06-17 2019-08-07 Telefonaktiebolaget LM Ericsson (PUBL) Method for signal detection in a system with sparse synchronization signal rate.
KR102500780B1 (ko) * 2018-08-27 2023-02-16 구글 엘엘씨 메시 네트워크에서 동기화된 수신
CN110213007B (zh) * 2019-06-24 2021-08-03 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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JP2010028503A (ja) * 2008-07-22 2010-02-04 Yokogawa Electric Corp 無線通信システム
JP2010539829A (ja) * 2007-09-19 2010-12-16 テレコム・イタリア・エッセ・ピー・アー 非同期ワイヤレス通信ネットワーク内で情報パケットを送信するための方法及びそれを実装するネットワークノード
JP2012090260A (ja) * 2010-09-13 2012-05-10 Ntt Docomo Inc 無線システムにおけるノードと、ノードの時刻同期及び周波数同期をとる方法

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WO2001052461A2 (en) * 2000-01-14 2001-07-19 Addvalue Technologies Ltd. Communication apparatus
EP1211824B1 (de) * 2000-12-01 2008-08-06 Siemens Enterprise Communications GmbH & Co. KG Verfahren zum Synchronisieren von an verschiedene Vermittlungssystemteile gekoppelten Basisstationen eines Mobilfunknetzes
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
EP1657852A1 (en) * 2004-11-15 2006-05-17 Sony Deutschland GmbH Beaconless communication in ad hoc networks
WO2008035140A1 (en) * 2006-09-19 2008-03-27 Nxp B.V. 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
CN101731011B (zh) * 2007-05-11 2014-05-28 奥迪耐特有限公司 用于设置接收器延迟时间的方法
US7957343B2 (en) 2008-03-06 2011-06-07 Qualcomm Incorporated Motion-aware mobile time and frequency tracking
CN101466142B (zh) * 2009-01-08 2011-02-09 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
GB201000012D0 (en) * 2010-01-04 2010-02-17 Cambridge Silicon Radio Transmission timing adjustment in radio systems
US8837530B2 (en) * 2010-03-12 2014-09-16 University Of Maryland Method and system for adaptive synchronization of timing information generated by independently clocked communication nodes
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
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

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Publication number Priority date Publication date Assignee Title
US20080240163A1 (en) * 2007-04-02 2008-10-02 Texas Instruments Incorporated System and method for maintaining transmission synchrony
JP2010539829A (ja) * 2007-09-19 2010-12-16 テレコム・イタリア・エッセ・ピー・アー 非同期ワイヤレス通信ネットワーク内で情報パケットを送信するための方法及びそれを実装するネットワークノード
JP2010028503A (ja) * 2008-07-22 2010-02-04 Yokogawa Electric Corp 無線通信システム
JP2012090260A (ja) * 2010-09-13 2012-05-10 Ntt Docomo Inc 無線システムにおけるノードと、ノードの時刻同期及び周波数同期をとる方法

Also Published As

Publication number Publication date
WO2014085144A1 (en) 2014-06-05
US20140153560A1 (en) 2014-06-05
EP2926606B1 (en) 2018-05-30
CN104823494A (zh) 2015-08-05
EP2926606A1 (en) 2015-10-07
US9226251B2 (en) 2015-12-29

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