CN106603216B - 一种无线微波通信系统的e1定时恢复装置及其应用 - Google Patents
一种无线微波通信系统的e1定时恢复装置及其应用 Download PDFInfo
- Publication number
- CN106603216B CN106603216B CN201611110478.5A CN201611110478A CN106603216B CN 106603216 B CN106603216 B CN 106603216B CN 201611110478 A CN201611110478 A CN 201611110478A CN 106603216 B CN106603216 B CN 106603216B
- Authority
- CN
- China
- Prior art keywords
- module
- timing
- asynchronous
- fifo1
- fifo2
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 69
- 238000004891 communication Methods 0.000 title claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000005070 sampling Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 101100495835 Oryza sativa subsp. japonica Cht1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611110478.5A CN106603216B (zh) | 2016-12-06 | 2016-12-06 | 一种无线微波通信系统的e1定时恢复装置及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611110478.5A CN106603216B (zh) | 2016-12-06 | 2016-12-06 | 一种无线微波通信系统的e1定时恢复装置及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106603216A CN106603216A (zh) | 2017-04-26 |
CN106603216B true CN106603216B (zh) | 2019-12-10 |
Family
ID=58597160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611110478.5A Active CN106603216B (zh) | 2016-12-06 | 2016-12-06 | 一种无线微波通信系统的e1定时恢复装置及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106603216B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109921879B (zh) * | 2019-01-22 | 2020-05-19 | 华中科技大学 | 一种速率自适应的激光无线通信方法及通信设备 |
JP7284028B2 (ja) * | 2019-08-05 | 2023-05-30 | 株式会社日立国際電気 | 無線通信システム及び無線中継局装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5872823A (en) * | 1997-04-02 | 1999-02-16 | Sutton; Todd R. | Reliable switching between data sources in a synchronous communication system |
US6463111B1 (en) * | 2001-05-25 | 2002-10-08 | Transwitch Corporaton | Method and apparatus for desynchronizing a DS-3 signal and/or an E3 signal from the data portion of an STS-STM payload |
US7239651B2 (en) * | 2002-03-11 | 2007-07-03 | Transwitch Corporation | Desynchronizer having ram based shared digital phase locked loops and sonet high density demapper incorporating same |
CN1968063B (zh) * | 2006-10-26 | 2010-10-27 | 华为技术有限公司 | 一种实现时钟恢复的方法及装置 |
CN101510850A (zh) * | 2009-04-03 | 2009-08-19 | 华为技术有限公司 | 一种时钟优化处理的装置和方法 |
CN101820324B (zh) * | 2010-04-30 | 2014-04-09 | 中兴通讯股份有限公司 | 一种异步数据的同步传输方法和系统 |
CN102882592B (zh) * | 2012-09-26 | 2015-08-19 | 武汉邮电科学研究院 | 应用于sdh网络的2m光信号透传装置及方法 |
CN103490841A (zh) * | 2013-09-25 | 2014-01-01 | 科大智能(合肥)科技有限公司 | 一种e1多路复用系统中基于分布式帧头的时钟恢复方法 |
-
2016
- 2016-12-06 CN CN201611110478.5A patent/CN106603216B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106603216A (zh) | 2017-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8199772B2 (en) | Systems and methods for synchronous generic framing protocol mapping | |
US4320515A (en) | Bit synchronizer | |
JP5125550B2 (ja) | 通信システム | |
US5859882A (en) | Transmission system control circuit including comparator apparatus | |
CN102118243A (zh) | 基于发射机时间戳信息的用于同步通信的低抖动端到端延迟控制方案 | |
EP2216932A1 (en) | Bit identification circuit | |
EP2188933B1 (en) | Reverse timestamp method and network node for clock recovery | |
US8837531B2 (en) | Method and apparatus for resilient clock transfer over multiple DSL lines | |
CN106603216B (zh) | 一种无线微波通信系统的e1定时恢复装置及其应用 | |
CN101449507B (zh) | 用于时钟恢复的时钟恢复装置和方法 | |
US20100284425A1 (en) | System and method of using tdm variable frame lengths in a telecommunications network | |
JP3732412B2 (ja) | パケット通信方法及び通信装置、中継開始ノード装置及び中継開始方法、中継ノード装置及び中継方法、中継終了ノード装置及び中継終了方法 | |
JP4941547B2 (ja) | 光伝送装置及び光伝送方法 | |
US20030235215A1 (en) | Apparatus and method for aggregation and transportation for plesiosynchronous framing oriented data formats | |
CN111031019A (zh) | E1通信协议的实现方法及系统 | |
EP1497953B1 (en) | Audio signal rate adaptation method and system | |
CN109379169B (zh) | 一种抗突发大误码的码速调整装置 | |
EP1798917B1 (en) | Method of passing a constant bit rate digital signal through an ethernet interface and system for carrying out the method | |
JP3047920B2 (ja) | 独立同期型ローカルエリアネットワーク | |
WO1999013603A2 (en) | Transmission method and communication system employing the method | |
KR930007133B1 (ko) | 동기식 다중장치의 대기시간지터 감소회로 | |
CN102916910A (zh) | 一种基于异步体制的同步复分接方法 | |
CN111371450B (zh) | 一种高精度低抖动时钟恢复系统 | |
CN1149778C (zh) | 经钟控脉冲线路传输附加信息的方法和装置 | |
Jasim et al. | LOOK TO SIMULATION OF FIRST ORDER PCM MULTIPLEXER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 528303 room 1001, 243 science Avenue, Huangpu District, Guangzhou City, Guangdong Province Applicant after: Guangdong high cloud semiconductor technologies limited company Address before: 528303, 13 floor, Dong Ying business building, 16 Rong Rong Avenue, Shunde District, Guangdong, Foshan Applicant before: Guangdong high cloud semiconductor technologies limited company |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170426 Assignee: Science City (Guangzhou) Finance Leasing Co., Ltd Assignor: Guangdong high cloud semiconductor technologies limited company Contract record no.: X2019990000270 Denomination of invention: E1 timing recovery device of wireless microwave telecommunication system and application thereof Granted publication date: 20191210 License type: Exclusive License Record date: 20191225 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: E1 timing recovery device of wireless microwave telecommunication system and application thereof Effective date of registration: 20191225 Granted publication date: 20191210 Pledgee: Science City (Guangzhou) Finance Leasing Co., Ltd Pledgor: Guangdong high cloud semiconductor technologies limited company Registration number: Y2019990000800 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Assignor: Gowin Semiconductor Corp.,Ltd. Contract record no.: X2019990000270 Date of cancellation: 20210412 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210412 Granted publication date: 20191210 Pledgee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Pledgor: Gowin Semiconductor Corp.,Ltd. Registration number: Y2019990000800 |