发明名称 |
Digital satellite broadcast system, transmission station, and receiver |
摘要 |
A signal for each of channels to be sent to a receiver is provided with a time zone in which nothing needs to be received, so that if an instruction is given by a user to simultaneously receive a plurality of channels assigned to different frequencies, program information of the plurality of channels can be acquired when a tuner section switches the frequency for a specified channel by utilizing the time zone.
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申请公布号 |
US2006209738(A1) |
申请公布日期 |
2006.09.21 |
申请号 |
US20060354873 |
申请日期 |
2006.02.16 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
IKEDA HITOSHI |
分类号 |
H04B7/185;H04B1/06;H04B7/204;H04N5/44;H04N7/173 |
主分类号 |
H04B7/185 |
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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