WO2010076956A3 - Compensation method for communication clock and communication data - Google Patents
Compensation method for communication clock and communication data Download PDFInfo
- Publication number
- WO2010076956A3 WO2010076956A3 PCT/KR2009/006017 KR2009006017W WO2010076956A3 WO 2010076956 A3 WO2010076956 A3 WO 2010076956A3 KR 2009006017 W KR2009006017 W KR 2009006017W WO 2010076956 A3 WO2010076956 A3 WO 2010076956A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clock
- communication
- compensation method
- data
- during
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
- H03K19/096—Synchronous circuits, i.e. using clock signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
- H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
The present invention relates to a compensation method for a communication clock which inverts a clock received from a previous system and outputs the inverted clock to a next system in a structure where plural systems are connected in parallel to sequentially transmit data and a communication clock. The invention also concerns a compensation method for communication data. Concerned with the structure, the compensation method for communication data outputs the data from the previous system to the next system during the falling edge of the received clock or the rising edge of the clock compensated by the compensation method for a communication clock in a system which receives data during the rising edge of the clock. In addition, the compensation method for communication data outputs the data from the previous system to the next system during the rising edge of the received clock or the falling edge of the clock compensated by the compensation method for a communication clock in a system which receives data during the falling edge of the clock.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080112016 | 2008-11-12 | ||
KR10-2008-0112016 | 2008-11-12 | ||
KR1020090000112A KR20100053401A (en) | 2008-11-12 | 2009-01-02 | Method for recovery of communication clock or communication data |
KR10-2009-0000112 | 2009-01-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010076956A2 WO2010076956A2 (en) | 2010-07-08 |
WO2010076956A3 true WO2010076956A3 (en) | 2010-08-19 |
Family
ID=42278530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/006017 WO2010076956A2 (en) | 2008-11-12 | 2009-10-19 | Compensation method for communication clock and communication data |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20100053401A (en) |
WO (1) | WO2010076956A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000025299A (en) * | 1998-10-09 | 2000-05-06 | 김영환 | Apparatus for synchronizing feedback path clock in cascade bus system |
KR100321981B1 (en) * | 1999-05-12 | 2002-02-04 | 윤종용 | Apparatus for recompensing delay of clock |
KR20030046686A (en) * | 2001-12-06 | 2003-06-18 | 삼성전자주식회사 | Apparatus for generating network synchronization clock in the mobile communication system |
JP2004086905A (en) * | 2002-08-28 | 2004-03-18 | Samsung Electronics Co Ltd | Data detection circuit and data detection method |
-
2009
- 2009-01-02 KR KR1020090000112A patent/KR20100053401A/en not_active Application Discontinuation
- 2009-10-19 WO PCT/KR2009/006017 patent/WO2010076956A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000025299A (en) * | 1998-10-09 | 2000-05-06 | 김영환 | Apparatus for synchronizing feedback path clock in cascade bus system |
KR100321981B1 (en) * | 1999-05-12 | 2002-02-04 | 윤종용 | Apparatus for recompensing delay of clock |
KR20030046686A (en) * | 2001-12-06 | 2003-06-18 | 삼성전자주식회사 | Apparatus for generating network synchronization clock in the mobile communication system |
JP2004086905A (en) * | 2002-08-28 | 2004-03-18 | Samsung Electronics Co Ltd | Data detection circuit and data detection method |
Also Published As
Publication number | Publication date |
---|---|
KR20100053401A (en) | 2010-05-20 |
WO2010076956A2 (en) | 2010-07-08 |
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