发明名称 |
Data receiving apparatus and method |
摘要 |
Different programs are broadcasted in a plurality of channels. A broadcast program which transmits same data in repetition is reserved in such programs to download the data. The GUI part 250 displays EPG data indicating a broadcast time zone of a data broadcast program and the like. When a user select and reserves a program, the virtual program processing part 224 groups the selected program into a virtual program in which priorities interfere each other. The priority processing part 222 assigns a unique priority to each reserved program for each virtual program depending on user's operation. The reception control part 230 controls a broadcast receiving apparatus (not shown) to download data of a program which is assigned the highest priority at each time.
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申请公布号 |
US7017179(B1) |
申请公布日期 |
2006.03.21 |
申请号 |
US19990430733 |
申请日期 |
1999.10.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ASAMOTO NORIAKI;MITSUMA SHINSUKE |
分类号 |
H04N7/16;H04B1/16;H04L12/18;H04N7/173 |
主分类号 |
H04N7/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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