发明名称 PORTABLE DEVICE FOR USE WITH DIGITAL OVER-THE-AIR COMMUNICATION SYSTEM FOR USE WITH TERRESTRIAL BROADCASTING SYSTEM
摘要 A system of distributing electronic content includes a network operations center generating a digital television broadcast signal and digital electronic content. The system also includes a base station receiving the digital television broadcast signal from the network operations center and forming a wireless local area network. The base station over-the-air rebroadcasts at least a portion of the digital television broadcast signal as a rebroadcast signal using the wireless local area network. A user appliance is positioned within the wireless local area network and receives the rebroadcast signal. The user appliance has conditional access software therein. The conditional access software allows the user appliance to access the rebroadcast signal.
申请公布号 US2008120681(A1) 申请公布日期 2008.05.22
申请号 US20080022275 申请日期 2008.01.30
申请人 发明人 SIBLEY ERIN H.
分类号 H04N7/16 主分类号 H04N7/16
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