HK1120351A1 - Data transfer device, clock switching circuit and clock switching method - Google Patents
Data transfer device, clock switching circuit and clock switching methodInfo
- Publication number
- HK1120351A1 HK1120351A1 HK09101164.9A HK09101164A HK1120351A1 HK 1120351 A1 HK1120351 A1 HK 1120351A1 HK 09101164 A HK09101164 A HK 09101164A HK 1120351 A1 HK1120351 A1 HK 1120351A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- clock switching
- data transfer
- transfer device
- switching circuit
- switching method
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
-
- 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
- H03L7/08—Details of the phase-locked loop
- H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M9/00—Parallel/series conversion or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007074407A JP4359786B2 (en) | 2007-03-22 | 2007-03-22 | Data transmission device and clock switching circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1120351A1 true HK1120351A1 (en) | 2009-03-27 |
Family
ID=39908705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09101164.9A HK1120351A1 (en) | 2007-03-22 | 2009-02-09 | Data transfer device, clock switching circuit and clock switching method |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP4359786B2 (en) |
KR (1) | KR100970351B1 (en) |
CN (1) | CN101272235B (en) |
BR (1) | BRPI0801097A2 (en) |
HK (1) | HK1120351A1 (en) |
TW (1) | TWI391827B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5401947B2 (en) * | 2008-12-01 | 2014-01-29 | 沖電気工業株式会社 | Clock uninterruptible switching device and operation method thereof |
US8700926B2 (en) * | 2010-01-11 | 2014-04-15 | Qualcomm Incorporated | System and method of tuning a dynamic clock and voltage switching algorithm based on workload requests |
CN103164363B (en) * | 2011-12-16 | 2018-07-17 | 南京中兴新软件有限责任公司 | Data processing method and device |
CN103595928B (en) * | 2013-11-19 | 2017-02-08 | 大连科迪视频技术有限公司 | 512*512 broadcasting super-large scale 3GSDI matrix |
JP6639759B2 (en) * | 2017-11-22 | 2020-02-05 | 三菱電機株式会社 | Data transmission device and data transmission method |
KR102428498B1 (en) * | 2018-10-26 | 2022-08-04 | 매그나칩 반도체 유한회사 | A receiving device for reducing switching noise and a transmission system including the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2553244B1 (en) * | 1983-10-07 | 1988-12-30 | Trt Telecom Radio Electr | SWITCHING DEVICE WITH AUTOMATIC DATA PHASE ON 3.5 BITS |
KR950008665B1 (en) * | 1992-08-29 | 1995-08-04 | 한태섭 | Lable manufacture method for synthetic resins |
JPH1022821A (en) * | 1996-06-28 | 1998-01-23 | Nec Corp | System changeover method by phase matching |
JP3761481B2 (en) * | 2002-03-26 | 2006-03-29 | 株式会社東芝 | Synchronous circuit |
US6952115B1 (en) * | 2003-07-03 | 2005-10-04 | Lattice Semiconductor Corporation | Programmable I/O interfaces for FPGAs and other PLDs |
KR100615580B1 (en) * | 2005-07-05 | 2006-08-25 | 삼성전자주식회사 | Semiconductor memory device and data input and output method of the same, and memory system comprising the same |
JP3950899B2 (en) * | 2005-08-03 | 2007-08-01 | 株式会社日立コミュニケーションテクノロジー | Bit synchronization circuit |
KR100646336B1 (en) | 2005-10-10 | 2006-11-23 | 엘지전자 주식회사 | Data sampling device and method and high speed serial receiver using the same |
-
2007
- 2007-03-22 JP JP2007074407A patent/JP4359786B2/en not_active Expired - Fee Related
-
2008
- 2008-03-19 BR BRPI0801097-8A patent/BRPI0801097A2/en not_active IP Right Cessation
- 2008-03-20 CN CN2008100865862A patent/CN101272235B/en not_active Expired - Fee Related
- 2008-03-21 KR KR1020080026518A patent/KR100970351B1/en active IP Right Grant
- 2008-03-21 TW TW097110104A patent/TWI391827B/en not_active IP Right Cessation
-
2009
- 2009-02-09 HK HK09101164.9A patent/HK1120351A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4359786B2 (en) | 2009-11-04 |
JP2008236493A (en) | 2008-10-02 |
CN101272235B (en) | 2012-09-19 |
TW200900945A (en) | 2009-01-01 |
CN101272235A (en) | 2008-09-24 |
KR100970351B1 (en) | 2010-07-15 |
TWI391827B (en) | 2013-04-01 |
KR20080086407A (en) | 2008-09-25 |
BRPI0801097A2 (en) | 2008-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20180320 |