发明名称 |
Milliwave transmitting device, milliwave receiving device and milliwave transmission and reception system capable of simplifying wiring of a receiving system of terrestrial broadcasting service and satellite broadcasting service |
摘要 |
In conventionally receiving satellite broadcasting (BS, CS) and terrestrial broadcasting (VHF, UHF) services, transmitting the services to a plurality of TV receivers in an individual house results in complicated wiring and a community house is also limited in the number of installed TV receivers due to previously setting a distributor and thus requires an additional distributor to be installed when a TV receiver is additionally installed. The milliwave receiving and transmitting system of the present invention allows a broadcast signal to be transmitted and received indoors via indoor, wireless milliwave transmission without using any indoor wiring.
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申请公布号 |
US2005177854(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
US20050105458 |
申请日期 |
2005.04.14 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
SUEMATSU EIJI;SATO HIROYA |
分类号 |
H04N5/00;H04B1/16;H04B1/26;H04B7/00;H04H20/63;H04H40/90;H04H60/90;H04N7/10;H04N7/20;(IPC1-7):H04N7/18;H04N7/16;H04N7/173;G06F13/00 |
主分类号 |
H04N5/00 |
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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