SE0402280L - Metod, en dataprogramprodukt samt en bärare för att ange envägslatens i ett datanätverk - Google Patents
Metod, en dataprogramprodukt samt en bärare för att ange envägslatens i ett datanätverkInfo
- Publication number
- SE0402280L SE0402280L SE0402280A SE0402280A SE0402280L SE 0402280 L SE0402280 L SE 0402280L SE 0402280 A SE0402280 A SE 0402280A SE 0402280 A SE0402280 A SE 0402280A SE 0402280 L SE0402280 L SE 0402280L
- Authority
- SE
- Sweden
- Prior art keywords
- carrier
- entering
- software product
- way latency
- computer program
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004590 computer program Methods 0.000 abstract 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/0858—One way delays
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
-
- 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
- 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
- H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
- H04J3/0667—Bidirectional timestamps, e.g. NTP or PTP for compensation of clock drift and for compensation of propagation delays
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/06—Generation of reports
- H04L43/067—Generation of reports using time frame reporting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/10—Arrangements for initial synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2212/00—Encapsulation of packets
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402280A SE528374C2 (sv) | 2004-09-22 | 2004-09-22 | Metod, en dataprogramprodukt samt en bärare för att ange envägslatens i ett datanätverk |
PCT/SE2005/001307 WO2006033611A1 (en) | 2004-09-22 | 2005-09-09 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
EP05779215.2A EP1807962A4 (en) | 2004-09-22 | 2005-09-09 | METHOD, COMPUTER PROGRAM PRODUCT AND CARRIER FOR INDICATING UNIDIRECTIONAL LATENCY IN A DATA NETWORK |
US11/662,646 US8218576B2 (en) | 2004-09-22 | 2005-09-09 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US13/494,652 US8705577B2 (en) | 2004-09-22 | 2012-06-12 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US14/194,885 US8948210B2 (en) | 2004-09-22 | 2014-03-03 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US14/576,972 US9094427B2 (en) | 2004-09-22 | 2014-12-19 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US14/745,676 US9300556B2 (en) | 2004-09-22 | 2015-06-22 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US15/057,224 US9544210B2 (en) | 2004-09-22 | 2016-03-01 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US15/341,514 US9736049B2 (en) | 2004-09-22 | 2016-11-02 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US15/652,630 US10178009B2 (en) | 2004-09-22 | 2017-07-18 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US16/027,335 US10425309B2 (en) | 2004-09-22 | 2018-07-04 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US16/445,351 US10680924B2 (en) | 2004-09-22 | 2019-06-19 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US16/816,793 US10938698B2 (en) | 2004-09-22 | 2020-03-12 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
US17/158,222 US11516101B2 (en) | 2004-09-22 | 2021-01-26 | Method, a computer program product, and a carrier for indicating one-way latency in a data network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402280A SE528374C2 (sv) | 2004-09-22 | 2004-09-22 | Metod, en dataprogramprodukt samt en bärare för att ange envägslatens i ett datanätverk |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0402280D0 SE0402280D0 (sv) | 2004-09-22 |
SE0402280L true SE0402280L (sv) | 2006-03-23 |
SE528374C2 SE528374C2 (sv) | 2006-10-31 |
Family
ID=33308791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0402280A SE528374C2 (sv) | 2004-09-22 | 2004-09-22 | Metod, en dataprogramprodukt samt en bärare för att ange envägslatens i ett datanätverk |
Country Status (4)
Country | Link |
---|---|
US (12) | US8218576B2 (sv) |
EP (1) | EP1807962A4 (sv) |
SE (1) | SE528374C2 (sv) |
WO (1) | WO2006033611A1 (sv) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE528374C2 (sv) | 2004-09-22 | 2006-10-31 | Prosilient Technologies Ab | Metod, en dataprogramprodukt samt en bärare för att ange envägslatens i ett datanätverk |
US20080031283A1 (en) * | 2006-08-07 | 2008-02-07 | Martin Curran-Gray | Time synchronization for network aware devices |
EP1936867B1 (en) * | 2006-12-22 | 2013-02-20 | Corvil Limited | Delay measurements in network traffic |
US20100293243A1 (en) * | 2009-05-14 | 2010-11-18 | Fluke Corporation | method and apparatus for measuring directionally differentiated (one-way) network latency |
US8930484B2 (en) * | 2009-06-30 | 2015-01-06 | Tymphany Hong Kong Limited | Systems and methods for providing synchronization in a networked environment |
US8554951B2 (en) * | 2011-03-08 | 2013-10-08 | Rackspace Us, Inc. | Synchronization and ordering of multiple accessess in a distributed system |
EP2627040B1 (en) * | 2012-02-12 | 2018-02-28 | Hochschule Anhalt (FH) | Method for eliminating systematical error components in a set of one-way delay measurement results for communications between two or more computing systems in a communication network, apparatus for performing the method and computer program product |
US10999171B2 (en) | 2018-08-13 | 2021-05-04 | Accedian Networks Inc. | Method for devices in a network to participate in an end-to-end measurement of latency |
US8830860B2 (en) | 2012-07-05 | 2014-09-09 | Accedian Networks Inc. | Method for devices in a network to participate in an end-to-end measurement of latency |
US8792380B2 (en) | 2012-08-24 | 2014-07-29 | Accedian Networks Inc. | System for establishing and maintaining a clock reference indicating one-way latency in a data network |
US9826493B2 (en) * | 2013-12-04 | 2017-11-21 | Mitsubishi Electric Research Laboratories, Inc. | Synchronized multi-sink routing for wireless networks |
US10250474B2 (en) * | 2014-03-31 | 2019-04-02 | Cisco Technology, Inc. | Calculating latency in computer networks |
US10979332B2 (en) | 2014-09-25 | 2021-04-13 | Accedian Networks Inc. | System and method to measure available bandwidth in ethernet transmission system using train of ethernet frames |
CN106341205B (zh) * | 2016-08-31 | 2019-02-22 | 上海交通大学 | 低延时时间触发网络系统及优化方法 |
CN111757391B (zh) * | 2019-03-29 | 2024-04-12 | 华为技术有限公司 | 一种通信方法及装置 |
US10887432B2 (en) * | 2019-05-20 | 2021-01-05 | Google Llc | Trip time estimation for transport control protocol |
EP3745651B8 (en) | 2019-05-29 | 2022-02-23 | Rohde & Schwarz GmbH & Co. KG | Measuring system and measuring method for measuring interactivity |
US20220006607A1 (en) * | 2020-12-26 | 2022-01-06 | Intel Corporation | Timestamp alignment for multiple nodes |
CN115174979B (zh) * | 2022-06-20 | 2023-12-29 | 阿里巴巴(中国)有限公司 | 流媒体传输网络及传输控制方法、装置、设备及存储介质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6157646A (en) * | 1998-01-26 | 2000-12-05 | Adc Telecommunications, Inc. | Circuit and method for service clock recovery |
JP3444804B2 (ja) * | 1998-11-27 | 2003-09-08 | 沖電気工業株式会社 | 伝送装置 |
US6545979B1 (en) * | 1998-11-27 | 2003-04-08 | Alcatel Canada Inc. | Round trip delay measurement |
FI20002607A (sv) * | 2000-11-28 | 2002-05-29 | Nokia Corp | Upprätthållande av från terminal till terminal - synkronisering med en telekommunikationsförbindelse |
US7023816B2 (en) * | 2000-12-13 | 2006-04-04 | Safenet, Inc. | Method and system for time synchronization |
US7113485B2 (en) * | 2001-09-04 | 2006-09-26 | Corrigent Systems Ltd. | Latency evaluation in a ring network |
US20030093513A1 (en) * | 2001-09-11 | 2003-05-15 | Hicks Jeffrey Todd | Methods, systems and computer program products for packetized voice network evaluation |
US7283568B2 (en) | 2001-09-11 | 2007-10-16 | Netiq Corporation | Methods, systems and computer program products for synchronizing clocks of nodes on a computer network |
KR20030039428A (ko) * | 2001-11-13 | 2003-05-22 | 학교법인대우학원 | 패킷 지연을 기반으로 하는 라우팅 방법 |
US7114091B2 (en) * | 2002-03-18 | 2006-09-26 | National Instruments Corporation | Synchronization of distributed systems |
US7292537B2 (en) * | 2002-11-29 | 2007-11-06 | Alcatel Lucent | Measurement architecture to obtain per-hop one-way packet loss and delay in multi-class service networks |
US7286482B2 (en) * | 2002-11-29 | 2007-10-23 | Alcatel Lucent | Decentralized SLS monitoring in a differentiated service environment |
SE528374C2 (sv) * | 2004-09-22 | 2006-10-31 | Prosilient Technologies Ab | Metod, en dataprogramprodukt samt en bärare för att ange envägslatens i ett datanätverk |
-
2004
- 2004-09-22 SE SE0402280A patent/SE528374C2/sv not_active IP Right Cessation
-
2005
- 2005-09-09 WO PCT/SE2005/001307 patent/WO2006033611A1/en active Application Filing
- 2005-09-09 EP EP05779215.2A patent/EP1807962A4/en not_active Withdrawn
- 2005-09-09 US US11/662,646 patent/US8218576B2/en active Active
-
2012
- 2012-06-12 US US13/494,652 patent/US8705577B2/en active Active
-
2014
- 2014-03-03 US US14/194,885 patent/US8948210B2/en active Active
- 2014-12-19 US US14/576,972 patent/US9094427B2/en active Active
-
2015
- 2015-06-22 US US14/745,676 patent/US9300556B2/en active Active
-
2016
- 2016-03-01 US US15/057,224 patent/US9544210B2/en active Active
- 2016-11-02 US US15/341,514 patent/US9736049B2/en active Active
-
2017
- 2017-07-18 US US15/652,630 patent/US10178009B2/en active Active
-
2018
- 2018-07-04 US US16/027,335 patent/US10425309B2/en active Active
-
2019
- 2019-06-19 US US16/445,351 patent/US10680924B2/en active Active
-
2020
- 2020-03-12 US US16/816,793 patent/US10938698B2/en active Active
-
2021
- 2021-01-26 US US17/158,222 patent/US11516101B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20140177654A1 (en) | 2014-06-26 |
WO2006033611A1 (en) | 2006-03-30 |
US8705577B2 (en) | 2014-04-22 |
US20190306043A1 (en) | 2019-10-03 |
US10680924B2 (en) | 2020-06-09 |
US20180006919A1 (en) | 2018-01-04 |
US20070268850A1 (en) | 2007-11-22 |
EP1807962A4 (en) | 2013-10-30 |
US20150106534A1 (en) | 2015-04-16 |
EP1807962A1 (en) | 2007-07-18 |
US10938698B2 (en) | 2021-03-02 |
US20210152452A1 (en) | 2021-05-20 |
US9300556B2 (en) | 2016-03-29 |
US9736049B2 (en) | 2017-08-15 |
US9544210B2 (en) | 2017-01-10 |
US20160182332A1 (en) | 2016-06-23 |
SE0402280D0 (sv) | 2004-09-22 |
US10425309B2 (en) | 2019-09-24 |
US11516101B2 (en) | 2022-11-29 |
US20120257641A1 (en) | 2012-10-11 |
SE528374C2 (sv) | 2006-10-31 |
US20170126526A1 (en) | 2017-05-04 |
US20150288582A1 (en) | 2015-10-08 |
US20180316586A1 (en) | 2018-11-01 |
US10178009B2 (en) | 2019-01-08 |
US8948210B2 (en) | 2015-02-03 |
US20200213213A1 (en) | 2020-07-02 |
US8218576B2 (en) | 2012-07-10 |
US9094427B2 (en) | 2015-07-28 |
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Legal Events
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NUG | Patent has lapsed |