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MY189564A - Delay compensation method and device - Google Patents

Delay compensation method and device

Info

Publication number
MY189564A
MY189564A MYPI2016002333A MYPI2016002333A MY189564A MY 189564 A MY189564 A MY 189564A MY PI2016002333 A MYPI2016002333 A MY PI2016002333A MY PI2016002333 A MYPI2016002333 A MY PI2016002333A MY 189564 A MY189564 A MY 189564A
Authority
MY
Malaysia
Prior art keywords
equipment
value
service signal
delay
difference value
Prior art date
Application number
MYPI2016002333A
Inventor
Xue Zhang
Original Assignee
Zte Corp
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 Zte Corp filed Critical Zte Corp
Publication of MY189564A publication Critical patent/MY189564A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Transmitters (AREA)
  • Optical Communication System (AREA)

Abstract

The present invention discloses a delay compensation method and device. Herein, the method includes that: a following signal transmitted along with a service signal is acquired (1) in a transmission process of the service signal from a first equipment to a second equipment; a first delay value generated during transmission of the following signal in the first equipment and a second delay value generated during transmission in the second equipment are acquired (2) respectively; a first difference value between the first delay value and a first preset delay value of the first equipment and a second difference value between the second delay value and a second preset delay value of the second equipment are obtained (3); the first difference value is inserted (4) into the service signal for transmission to the second equipment along with the service signal; the first difference value is extracted (5) from the service signal on the second equipment, and a delay compensation value required in the transmission process of the service signal is acquired according to the first difference value and the second difference value; and delay compensation is performed (6) on the service signal in the transmission process of the service signal according to the delay compensation value. Fig 1
MYPI2016002333A 2014-06-30 2014-12-18 Delay compensation method and device MY189564A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410305731.7A CN105323030A (en) 2014-06-30 2014-06-30 Time delay compensation method and device
PCT/CN2014/094269 WO2016000423A1 (en) 2014-06-30 2014-12-18 Delay compensation method and device

Publications (1)

Publication Number Publication Date
MY189564A true MY189564A (en) 2022-02-16

Family

ID=55018393

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016002333A MY189564A (en) 2014-06-30 2014-12-18 Delay compensation method and device

Country Status (4)

Country Link
CN (1) CN105323030A (en)
MY (1) MY189564A (en)
RU (1) RU2648285C1 (en)
WO (1) WO2016000423A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108959143B (en) * 2017-05-22 2023-06-27 中兴通讯股份有限公司 Optical transmission network equipment and service processing method
CN114422069B (en) * 2022-01-04 2023-12-05 烽火通信科技股份有限公司 Delay processing method, device, equipment and storage medium for FlexE service
CN114785715B (en) * 2022-03-15 2024-03-26 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） Link delay detection system and method
CN116980062A (en) * 2022-04-24 2023-10-31 华为技术有限公司 Time delay compensation method and related equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4390568B2 (en) * 2004-01-19 2009-12-24 富士通株式会社 Delay measurement system
US7633870B2 (en) * 2005-04-18 2009-12-15 Symmetricom, Inc. Network forwarding device and method that forward timing packets through the device with a constant delay
US7447238B2 (en) * 2005-04-26 2008-11-04 Westerngeco L.L.C. Method for compensating for internal delays within each node and transmission delays between the nodes
CN101257343B (en) * 2008-01-29 2011-12-28 北京北方烽火科技有限公司 Data synchronization method for antenna to calibrate radio frequency far-end unit terminal
JP5282618B2 (en) * 2009-03-24 2013-09-04 富士通株式会社 Radio base station apparatus and synchronization method thereof
CN101997669B (en) * 2009-08-14 2015-10-21 中兴通讯股份有限公司 Time-correcting method during optical transfer network carrying time synchronization protocol and system
WO2012092903A2 (en) * 2012-02-14 2012-07-12 华为技术有限公司 Delay measurement method and optical transport network device
CN104471883B (en) * 2012-05-24 2018-05-29 瑞典爱立信有限公司 The method and apparatus that clock synchronization information is distributed in optical communication network
WO2013185327A1 (en) * 2012-06-14 2013-12-19 华为技术有限公司 Method and apparatus for transmitting and receiving client signal

Also Published As

Publication number Publication date
CN105323030A (en) 2016-02-10
WO2016000423A1 (en) 2016-01-07
RU2648285C1 (en) 2018-03-23

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