CN104025483B - 用于精确地估计网络内的延迟的服务、系统和方法 - Google Patents
用于精确地估计网络内的延迟的服务、系统和方法 Download PDFInfo
- Publication number
- CN104025483B CN104025483B CN201280053445.5A CN201280053445A CN104025483B CN 104025483 B CN104025483 B CN 104025483B CN 201280053445 A CN201280053445 A CN 201280053445A CN 104025483 B CN104025483 B CN 104025483B
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- Prior art keywords
- node
- network
- time
- packet
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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
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
-
- 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
- H04J3/0658—Clock or time synchronisation among packet nodes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161554884P | 2011-11-02 | 2011-11-02 | |
US61/554,884 | 2011-11-02 | ||
PCT/IB2012/002734 WO2013064905A1 (en) | 2011-11-02 | 2012-10-31 | Services, systems and methods for precisely estimating a delay within a network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104025483A CN104025483A (zh) | 2014-09-03 |
CN104025483B true CN104025483B (zh) | 2017-06-20 |
Family
ID=47521057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280053445.5A Active CN104025483B (zh) | 2011-11-02 | 2012-10-31 | 用于精确地估计网络内的延迟的服务、系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8942260B2 (zh) |
EP (1) | EP2774291B1 (zh) |
JP (1) | JP6109837B2 (zh) |
KR (1) | KR101958374B1 (zh) |
CN (1) | CN104025483B (zh) |
WO (1) | WO2013064905A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018045535A1 (zh) * | 2016-09-08 | 2018-03-15 | 华为技术有限公司 | 获取报文处理延迟的方法及设备 |
CN107317698A (zh) * | 2017-05-25 | 2017-11-03 | 博为科技有限公司 | 一种基于G.hn协议的家庭网关远程管理系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101039173A (zh) * | 2007-04-29 | 2007-09-19 | 山东大学 | 一种实现以太网链状网络节点间同步的装置和方法 |
CN102067673A (zh) * | 2008-05-01 | 2011-05-18 | 沙特阿拉伯石油公司 | 自适应无线过程控制系统和方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7058020B2 (en) * | 2000-05-18 | 2006-06-06 | Brix Networks, Inc. | Hardware time stamping and registration of packetized data method and system |
JP2004236262A (ja) | 2003-02-03 | 2004-08-19 | Nippon Telegr & Teleph Corp <Ntt> | パケット通信品質測定方法および遅延算出装置 |
JP4273973B2 (ja) | 2004-01-15 | 2009-06-03 | ソニー株式会社 | 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム |
US20080130687A1 (en) | 2004-03-31 | 2008-06-05 | Lg Electronics Inc. | Data Receiving Method and Transferring Method for Data Link Layer |
KR20070070299A (ko) | 2005-07-06 | 2007-07-04 | 삼성전자주식회사 | 레지덴셜 이더넷 시스템에서의 시간 동기화 방법 |
US7768933B2 (en) * | 2005-10-14 | 2010-08-03 | Chang Kirk K | Estimating available bandwidth and enhancing narrow link bandwidth estimations in telecommunications networks using existing user traffic |
JP5560706B2 (ja) * | 2009-12-28 | 2014-07-30 | 富士通株式会社 | ノード装置 |
JP5509914B2 (ja) | 2010-02-23 | 2014-06-04 | 富士通株式会社 | 情報通信システム及び時刻同期方法 |
US9001904B2 (en) * | 2010-03-03 | 2015-04-07 | Lantiq Deutschland Gmbh | Multi-carrier clock transport and synchronization |
US20120099432A1 (en) * | 2010-10-20 | 2012-04-26 | Ceragon Networks Ltd. | Decreasing jitter in packetized communication systems |
-
2012
- 2012-10-31 US US13/664,884 patent/US8942260B2/en active Active
- 2012-10-31 KR KR1020147011739A patent/KR101958374B1/ko active IP Right Grant
- 2012-10-31 EP EP12812717.2A patent/EP2774291B1/en active Active
- 2012-10-31 WO PCT/IB2012/002734 patent/WO2013064905A1/en active Application Filing
- 2012-10-31 CN CN201280053445.5A patent/CN104025483B/zh active Active
- 2012-10-31 JP JP2014539422A patent/JP6109837B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101039173A (zh) * | 2007-04-29 | 2007-09-19 | 山东大学 | 一种实现以太网链状网络节点间同步的装置和方法 |
CN102067673A (zh) * | 2008-05-01 | 2011-05-18 | 沙特阿拉伯石油公司 | 自适应无线过程控制系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
KR101958374B1 (ko) | 2019-03-14 |
KR20140088121A (ko) | 2014-07-09 |
US8942260B2 (en) | 2015-01-27 |
JP6109837B2 (ja) | 2017-04-05 |
JP2014533031A (ja) | 2014-12-08 |
CN104025483A (zh) | 2014-09-03 |
EP2774291A1 (en) | 2014-09-10 |
US20130107896A1 (en) | 2013-05-02 |
WO2013064905A1 (en) | 2013-05-10 |
EP2774291B1 (en) | 2019-07-17 |
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Effective date of registration: 20200428 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200428 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200428 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |