发明名称 Bar code matrix television calendar
摘要 A television calendar arranged in a channel/time of day matrix for combined visual selection of programs for direct viewing and for use in automatic recording of programs for future viewing having a vertical column of bar codes that are encoded to represent and arranged adjacent to a vertical column of channel indicators and having a horizontal row of bar codes that are encoded to represent and arranged adjacent to a horizontal row of time of day indicators for the start of a television program. The arrangement of channels vertically and time of day horizontally can be reversed. A template overlay of just the vertical and horizontal bar codes can be used with a normal television program arranged in a matrix with a separate listing of day of month bar codes. Alternatively, the day of month bar code can be printed on every page of the television program arranged in a matrix and used with the template overlay of the vertical and horizontal bar codes.
申请公布号 US6137950(A) 申请公布日期 2000.10.24
申请号 US19940279628 申请日期 1994.07.25
申请人 GEMSTAR DEVELOPMENT CORPORATION 发明人 YUEN, HENRY C.
分类号 G06K19/00;G06K7/01;G06K19/06;G06K19/08;H04N5/445;H04N5/782;H04N5/7826;(IPC1-7):H04N5/76 主分类号 G06K19/00
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