发明名称 |
RECEIVER FOR DATA BROADCASTING SYSTEM |
摘要 |
A receiver for data broadcasting system which is provided with a discriminating means which discriminates whether or not the program data of at least one or received programs are updated and a notifying means which notifies a user that the program data are updated when the discriminating means discriminates that the data are updated. For example, such a notifying means that displays the information indicating that the content of the program, the program data of which are updated, is updated on a display is used as the notifying means.
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申请公布号 |
WO9815076(A1) |
申请公布日期 |
1998.04.09 |
申请号 |
WO1997JP03418 |
申请日期 |
1997.09.24 |
申请人 |
SANYO ELECTRIC CO., LTD.;TOMIDA, YOSHIKAZU;MITOH, HIRONORI;HIRAOKA, TOSHIKO |
发明人 |
TOMIDA, YOSHIKAZU;MITOH, HIRONORI;HIRAOKA, TOSHIKO |
分类号 |
H04N7/025;H04B1/06;H04B1/16;H04H20/00;H04N7/03;H04N7/035;(IPC1-7):H04H1/00;H04L27/14 |
主分类号 |
H04N7/025 |
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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