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 代理人
主权项
地址