发明名称 |
Apparatus for reproducing and processing picture information from a recording medium. |
摘要 |
<p>The present invention provides an apparatus (21-91) for reproducing and processing picture information for forming a picture signal corresponding to a graphic code obtained from a recording medium (20) on which, in addition to a video format signal and a coded information signal, graphic codes including picture information are recorded, the graphic codes being inserted as a subcode of the coded information signal, and for mixing the picture signal in the video format signal obtained from the recording medium (20). The apparatus is provided with a display mode changing device (30-33) for changing a mode of display of the picture signal in response to the display mode changing command. According to another feature, a plurality of memories (56) for storing a plurality of graphic codes are provided, and a graphic code of a designated channel is read-out when the designation of channel is changed.</p> |
申请公布号 |
EP0336040(A2) |
申请公布日期 |
1989.10.11 |
申请号 |
EP19880309197 |
申请日期 |
1988.10.03 |
申请人 |
PIONEER ELECTRONIC CORPORATION |
发明人 |
YAMASHITA, MASAYASU;SUZUKI, MASAMI;YOSHIO, JUNICHI;WATANABE, OSAMU |
分类号 |
H04N5/92;H04N9/802 |
主分类号 |
H04N5/92 |
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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