专利名称：Electronic programming guide发明人：YAKOV KAMEN,LEON SHIRMAN申请号：AU2788001申请日：20010112公开号：AU2788001A公开日：20010724
摘要：An electronic programming guide (\"EPG\") provides pictograms (120, 121, 122)and logos (110, 111, 112) to indicate what television programs are showing. The EPGinformation can be displayed in a window within a television screen (102) while a programis shown on the remainder of the screen (102). Thus, the viewer can know what is playingon the various channels while watching one of the channels. The EPG comprises surfaceslocated in virtual 3D space and a 3D graphics pipeline applies the pictograms, logos,alphanumeric text and/or video clips to the geometric surfaces. The pictograms, logos,alphanumeric data and/or video clip appereance can be modified using a remotecontroller (150), e.g. by changing the geometric surface position or lighting. Optionally,internet HTML pages are parsed and applied to geometric surfaces in 3D virtual space.
申请人：ISURFTV
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