Title:
DIGITAL VIDEO TRANSMITTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2006/100873
Kind Code:
A1
Abstract:
During transmission of a digital video signal including, as a hetero clock signal, a clock signal having a frequency that is outside a prescribed frequency range, a frequency multiplying circuit (21) converts the frequency of the hetero clock signal to generate a transmission end clock signal the frequency of which is within the prescribed frequency range. Then, in accordance with the transmission end clock signal, digital video data and a control signal are transmitted, together with the transmission end clock signal, as a transport digital video signal. At a receiving end, the digital video data and control signal are obtained from the transport digital video signal in accordance with the transmission end clock signal, and then a frequency dividing circuit (22) performs a frequency division of the transmission end clock signal to provide the hetero clock signal.
Inventors:
ARAKI MIKIO (JP)
Application Number:
PCT/JP2006/303452
Publication Date:
September 28, 2006
Filing Date:
February 24, 2006
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
ARAKI MIKIO (JP)
ARAKI MIKIO (JP)
International Classes:
G09G5/00; G02F1/133; G09G3/20; G09G3/36
Foreign References:
| JPH11265168A | 1999-09-28 | |||
| JPS63142388A | 1988-06-14 | |||
| JP2002207458A | 2002-07-26 | |||
| JP2001282216A | 2001-10-12 | |||
| JP2003512652A | 2003-04-02 |
Attorney, Agent or Firm:
Tazawa, Hiroaki (7-1 Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, JP)
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