MY189564A - Delay compensation method and device - Google Patents
Delay compensation method and deviceInfo
- 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
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
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
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)
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)
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 |
WO2013174454A1 (en) * | 2012-05-24 | 2013-11-28 | Telefonaktiebolaget L M Ericsson (Publ) | Distributing clock synchronization information within an optical communications network |
CN102870434B (en) * | 2012-06-14 | 2016-01-13 | 华为技术有限公司 | Transmit, receive the method and apparatus of client signal |
-
2014
- 2014-06-30 CN CN201410305731.7A patent/CN105323030A/en active Pending
- 2014-12-18 MY MYPI2016002333A patent/MY189564A/en unknown
- 2014-12-18 WO PCT/CN2014/094269 patent/WO2016000423A1/en active Application Filing
- 2014-12-18 RU RU2017100648A patent/RU2648285C1/en active
Also Published As
Publication number | Publication date |
---|---|
CN105323030A (en) | 2016-02-10 |
RU2648285C1 (en) | 2018-03-23 |
WO2016000423A1 (en) | 2016-01-07 |
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