The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 1991
Filed:
Sep. 22, 1988
Masayasu Yamashita, Tokorozawa, JP;
Masami Suzuki, Tokorozawa, JP;
Junichi Yoshio, Tokorozawa, JP;
Osamu Watanabe, Tokorozawa, JP;
Pioneer Electronic Corporation, Tokyo, JP;
Abstract
An apparatus for reproducing and processing picture information for forming a picture signal corresponding to a graphic code obtained from a recording medium 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. The apparatus is provided with a display mode changing device 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 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.