发明名称 |
RECEIVER AND TRANSMITTER-RECEIVER |
摘要 |
The receiver and transmitter/receiver in accordance with the present invention comprises a common input terminal for inputting digital data including uncompressed video data or compressed video data, a receiving circuit for carrying out serial-parallel conversion processing for the digital data from the above-mentioned common input terminal and for carrying output, an SDI decoder and an SDTI decoder for inputting data from the above-mentioned receiving circuit and for taking out the digital data including the uncompressed video data and compressed video data, respectively, a distinguishing circuit for distinguishing the transmission format of the input digital data and the presence or absence of the compression of the video data, and a selection switch for selecting data from the SDI decoder or the SDTI decoder on the basis of the result of the distinguishing of the distinguishing circuit. <IMAGE>
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申请公布号 |
EP1018836(A1) |
申请公布日期 |
2000.07.12 |
申请号 |
EP19990931472 |
申请日期 |
1999.07.21 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
FUJIWARA, SEIGO;OTAKA, HIDEKI;YOSHIDA, TAKAYASU;NAKAGAWA, YUKIO |
分类号 |
H04N9/79;H04N21/234;H04N21/236;H04N21/434;H04N21/44;(IPC1-7):H04N5/92;H04N7/26 |
主分类号 |
H04N9/79 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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