发明名称 Broadcasting system, broadcasting station apparatus, receiving device, and broadcasting method
摘要 A receiving device receives a plurality of first and second program information. The first program information is information relating to each of broadcasting scheduled programs within a predetermined time period from the date of transmission of a broadcasting signal by a broadcasting station apparatus. The second program information is information relating to a broadcasting scheduled program in the future after a predetermined time period from the date of transmission of the broadcasting signal. A controller in the receiving device stores, when there is a reservation based on the second program information, the reserved second program information in a reservation information storage. Thereafter, the controller compares the reserved second program information with a plurality of first program information newly received, and determines whether or not there is first program information that coincides with the second program information. The controller updates, when there is first program information that coincides with the second program information, information relating to the reserved program stored in the reservation information storage on the basis of the first program information.
申请公布号 US8028316(B2) 申请公布日期 2011.09.27
申请号 US20060569579 申请日期 2006.11.24
申请人 PANASONIC CORPORATION 发明人 KAWAI MASAHIRO
分类号 H04N5/44;H04H60/72;H04N5/445;H04N5/782 主分类号 H04N5/44
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