Reproduction of special purpose information on a v

专利名称：Reproduction of special purpose

information on a video disc

发明人：George C. Kenney, II申请号：US06/211553申请日：19801201公开号：US04383279A公开日：19830510

摘要：A device which provides a video playback apparatus that plays a video dischaving different video information and special purpose information tracks. A multi-linevideo information storage circuit, a special purpose information storage circuit and aradial tracking mirror are controlled by a timing circuit in such a manner that the specialpurpose information track is sampled for a predetermined period and stored videoinformation is displayed such that continuous video information and special purposeinformation recorded on the video disc is presented contemporaneously to a monitoringmeans.

申请人：NORTH AMERICAN PHILIPS CORPORATION

代理人：Thomas A. Briody,William J. Streeter,Laurence A. Wright

更多信息请下载全文后查看