CN1134205C - 双定时同步系统的定时信号供给装置 - Google Patents
双定时同步系统的定时信号供给装置 Download PDFInfo
- Publication number
- CN1134205C CN1134205C CNB971221634A CN97122163A CN1134205C CN 1134205 C CN1134205 C CN 1134205C CN B971221634 A CNB971221634 A CN B971221634A CN 97122163 A CN97122163 A CN 97122163A CN 1134205 C CN1134205 C CN 1134205C
- Authority
- CN
- China
- Prior art keywords
- timing signal
- signal
- timing
- regeneration
- clock
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- 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
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR56065/96 | 1996-11-21 | ||
KR1019960056065A KR100188228B1 (ko) | 1996-11-21 | 1996-11-21 | 이중화된 타이밍 동기시스템의 타이밍 공급회로 |
KR56065/1996 | 1996-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1189758A CN1189758A (zh) | 1998-08-05 |
CN1134205C true CN1134205C (zh) | 2004-01-07 |
Family
ID=19482899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971221634A Expired - Fee Related CN1134205C (zh) | 1996-11-21 | 1997-11-21 | 双定时同步系统的定时信号供给装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6148009A (zh) |
KR (1) | KR100188228B1 (zh) |
CN (1) | CN1134205C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6681272B1 (en) * | 1999-10-20 | 2004-01-20 | Applied Micro Circuits Corporation | Elastic store circuit with static phase offset |
CN101958786B (zh) * | 2009-07-16 | 2014-01-01 | 中兴通讯股份有限公司 | 一种产生定时信号的方法和装置 |
JP6772479B2 (ja) * | 2015-04-03 | 2020-10-21 | 株式会社デンソー | 通信装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1116466A (zh) * | 1993-11-09 | 1996-02-07 | 摩托罗拉公司 | 锁相环同步电路和方法 |
CN1155359A (zh) * | 1994-06-21 | 1997-07-23 | Dsc通讯有限公司 | 时钟校准和切换的装置和方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1262173A (en) * | 1986-05-29 | 1989-10-03 | James Angus Mceachern | Synchronization of asynchronous data signals |
US4928275A (en) * | 1989-05-26 | 1990-05-22 | Northern Telecom Limited | Synchronization of asynchronous data signals |
JPH04286233A (ja) * | 1991-03-14 | 1992-10-12 | Nec Corp | スタッフ同期回路 |
US5699391A (en) * | 1995-05-31 | 1997-12-16 | Dsc Communications Corporation | Digital desynchronizer |
-
1996
- 1996-11-21 KR KR1019960056065A patent/KR100188228B1/ko not_active IP Right Cessation
-
1997
- 1997-11-20 US US08/974,456 patent/US6148009A/en not_active Expired - Fee Related
- 1997-11-21 CN CNB971221634A patent/CN1134205C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1116466A (zh) * | 1993-11-09 | 1996-02-07 | 摩托罗拉公司 | 锁相环同步电路和方法 |
CN1155359A (zh) * | 1994-06-21 | 1997-07-23 | Dsc通讯有限公司 | 时钟校准和切换的装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
US6148009A (en) | 2000-11-14 |
KR19980037327A (ko) | 1998-08-05 |
KR100188228B1 (ko) | 1999-06-01 |
CN1189758A (zh) | 1998-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LG ELECTRONIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: LG INFORMATION + COMMUNICATIONS LTD. |
|
CP03 | Change of name, title or address |
Address after: Seoul, South Kerean Patentee after: LG Electronics Inc. Address before: Seoul, South Korea Patentee before: LG Information & Communications, Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: LG- NORTEL CO., LTD. Free format text: FORMER OWNER: LG ELECTRONIC CO., LTD. Effective date: 20061124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061124 Address after: Seoul, South Kerean Patentee after: LG Nortel Co., Ltd. Address before: Seoul, South Kerean Patentee before: LG Electronics Inc. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040107 Termination date: 20101121 |