Title:
ビデオ装置およびビデオ信号を自動識別するための方法
Document Type and Number:
Japanese Patent JP4301971
Kind Code:
B2
Abstract:
A video apparatus (2) comprises an input switching matrix (6), to which a video input (4) is coupled, the video input (4) comprising a terminal (YPrPb) for a component video signal and a CVBS terminal (Video) and/or a S-VHS terminal (S-Video), a synchronization signal detector (7) and a color decoder (8) coupled to the input switching matrix (6), an output switching matrix (9) coupled to the input switching matrix (6) and to the color decoder (8), and a microcontroller (10) coupled to the input switching matrix (6) and to the synchronization signal detector (7) for controlling the input switching matrix (6). The detection of the component video signal is made automatic by means of the microcontroller (6), the synchronization signal detector (7) and the color decoder (8).
Inventors:
Graham Barn
Application Number:
JP2004052133A
Publication Date:
July 22, 2009
Filing Date:
February 26, 2004
Export Citation:
Assignee:
Thomson Licensing
International Classes:
H04N9/00; G09G5/00; H04N5/18; H04N9/64
Domestic Patent References:
| JP1156675U | ||||
| JP1149691A | ||||
| JP10304397A | ||||
| JP3117987U | ||||
| JP2001298747A | ||||
| JP2002281509A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard