WO2012011751A3 - Master clock transmitting apparatus using a shared transmission line - Google Patents

Master clock transmitting apparatus using a shared transmission line Download PDF

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Publication number
WO2012011751A3
WO2012011751A3 PCT/KR2011/005374 KR2011005374W WO2012011751A3 WO 2012011751 A3 WO2012011751 A3 WO 2012011751A3 KR 2011005374 W KR2011005374 W KR 2011005374W WO 2012011751 A3 WO2012011751 A3 WO 2012011751A3
Authority
WO
WIPO (PCT)
Prior art keywords
master clock
signal
transmission line
transmitting apparatus
shared transmission
Prior art date
Application number
PCT/KR2011/005374
Other languages
French (fr)
Korean (ko)
Other versions
WO2012011751A2 (en
Inventor
김종필
Original Assignee
(주)실리콘화일
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)실리콘화일 filed Critical (주)실리콘화일
Publication of WO2012011751A2 publication Critical patent/WO2012011751A2/en
Publication of WO2012011751A3 publication Critical patent/WO2012011751A3/en

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
    • G06F1/10—Distribution of clock signals, e.g. skew

Abstract

According to the present invention, a master clock transmitting apparatus using a shared transmission line transceives, through a transmission line, a master clock signal (MCLK) and a predetermined transmission signal between a first system and a second system adjacent to each other. The master clock transmitting apparatus comprises: a first system (210) for receiving the master clock signal (MCLK) and the transmission signal; a second system (230) for transmitting the master clock signal (MCLK) and the transmission signal; a ground signal transmission line (223) for transceiving a ground signal (VSS) between the first system (210) and the second system (230); and a power signal shared transmission line (221) for transmitting a power signal (VDD) and the master clock signal (MCLK) together. The master clock transmitting apparatus using a shared transmission line according to the present invention is advantageous in that the power signal shared transmission line is arranged between the first system and the second system adjacent to each other so as to transmit the power signal (VDD) and the master clock signal (MCLK) together.
PCT/KR2011/005374 2010-07-21 2011-07-21 Master clock transmitting apparatus using a shared transmission line WO2012011751A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0068759 2010-07-16
KR1020100070459A KR20120008969A (en) 2010-07-21 2010-07-21 Device for transmitting master clock using shared transmission line

Publications (2)

Publication Number Publication Date
WO2012011751A2 WO2012011751A2 (en) 2012-01-26
WO2012011751A3 true WO2012011751A3 (en) 2012-05-18

Family

ID=45833926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/005374 WO2012011751A2 (en) 2010-07-21 2011-07-21 Master clock transmitting apparatus using a shared transmission line

Country Status (2)

Country Link
KR (1) KR20120008969A (en)
WO (1) WO2012011751A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452344A (en) * 1992-05-29 1995-09-19 Datran Systems Corporation Communication over power lines
US6657484B1 (en) * 2002-05-30 2003-12-02 Texas Instruments Incorporated System and method for decoupling capacitance for an integrated circuit chip
US20030222695A1 (en) * 2002-05-30 2003-12-04 Texas Instruments Incorporated System and method for distributing a reference clock in an integrated circuit using filtered power supply line

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452344A (en) * 1992-05-29 1995-09-19 Datran Systems Corporation Communication over power lines
US6657484B1 (en) * 2002-05-30 2003-12-02 Texas Instruments Incorporated System and method for decoupling capacitance for an integrated circuit chip
US20030222695A1 (en) * 2002-05-30 2003-12-04 Texas Instruments Incorporated System and method for distributing a reference clock in an integrated circuit using filtered power supply line

Also Published As

Publication number Publication date
KR20120008969A (en) 2012-02-01
WO2012011751A2 (en) 2012-01-26

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