专利名称：Television transmission system发明人：Kinghorn, John Ritchie申请号：EP88201504.3申请日：19880713公开号：EP0300562B1公开日：19971105
摘要：A system for video recorder programming using existing television broadcastteletext transmissions. The programmes required are chosen from schedules displayedon teletext pages, the necessary control information is loaded automatically into a videorecorder, and programme labels are transmitted to ensure that the correct programmeswill be recorded even if programme timings are altered. All the control information forachieving the above are fitted into the coding structure of a teletext transmission usingextension packets additional to data packets containing display data. The invention alsoextends to a video recorder with its own teletext decoder for processing the controlinformation.
申请人：PHILIPS ELECTRONICS UK LTD,KONINKL PHILIPS ELECTRONICS NV
地址：GB,NL
国籍：GB,NL
代理机构：Boxall, Robin John
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