Internet based digital satellite radio system and associated...

Details Internet based digital satellite radio system and associated... Internet based digital satellite radio system and associated...

2005-08-30

2009-11-17

Harper, Vincent P (Department: 2617)

Telecommunications

Carrier wave repeater or relay system

Portable or mobile repeater

C455S011100, C455S013100, C370S315000, C370S316000

Reexamination Certificate

active

07620365

ABSTRACT:
A digital satellite radio system includes a content server for providing digital satellite radio channels, a satellite for broadcasting the digital satellite radio channels, and a terrestrial repeater for broadcasting the digital satellite radio channels. A micro-repeater receives a selected digital satellite radio channel from the content server via the Internet while not receiving unselected digital satellite radio channels, and wirelessly broadcasts the selected digital satellite radio channel in a different waveform as used by the terrestrial repeater but using a same physical layer. A digital satellite radio unit receives the selected digital satellite radio channel from the micro-repeater while not receiving the unselected digital satellite radio channels.

REFERENCES:
patent: 7274906 (2007-09-01), Nguyen et al.
patent: 2004/0172647 (2004-09-01), Godwin
patent: 2004/0912189 (2004-09-01), Yuhara et al.
patent: 2006/0105702 (2006-05-01), Muth et al.
patent: 2006/0133465 (2006-06-01), Dockemeyer et al.
patent: 2007/0021053 (2007-01-01), Marrah

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