TRANSMITTER CIRCUIT, RECEIVER CIRCUIT, CLOCK EXTRACTING CIRCUIT, DATA TRANSMITTING METHOD, AND DATA TRANSMITTING SYSTEM

Title:

TRANSMITTER CIRCUIT, RECEIVER CIRCUIT, CLOCK EXTRACTING CIRCUIT, DATA TRANSMITTING METHOD, AND DATA TRANSMITTING SYSTEM

Document Type and Number:

WIPO Patent Application WO/2005/101773

Kind Code:

A1

Abstract:

[PROBLEMS] To realize a highly-reliable, stable digital data transmission without the need of reference clock and shake-hand operation. [MEANS FOR SOLVING PROBLEMS] A digital data transmission method for alternatively and periodically transmitting first and second information during first and second intervals, respectively, wherein the information amount of the first information per unit time during the first interval is greater than that of the second information per unit time during the second interval, and the second information during the first interval is transmitted as pulse-width-modulated serial data.

Inventors:

OZAWA SEIICHI (JP)
OKAMURA JUN-ICHI (JP)
ISHIZONE YOHEI (JP)
MIURA SATOSHI (JP)

Application Number:

PCT/JP2005/007101

Publication Date:

October 27, 2005

Filing Date:

April 12, 2005

Export Citation:

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Assignee:

THINE ELECTRONICS INC (JP)
OZAWA SEIICHI (JP)
OKAMURA JUN-ICHI (JP)
ISHIZONE YOHEI (JP)
MIURA SATOSHI (JP)

International Classes:

H03D3/18; H03K9/08; H03L7/087; H03L7/091; H03L7/113; H03M9/00; H04B14/04; H04L7/033; H04L25/45; H04L25/49; H04N11/04; (IPC1-7): H04L25/49; H03M9/00; H04L7/033; H04N11/04

Domestic Patent References:

WO2002065690A1

2002-08-22

Foreign References:

JPH0822364A

1996-01-23

Other References: