Broadband wireless communications systems and methods using...

Details Broadband wireless communications systems and methods using... Broadband wireless communications systems and methods using...

2004-12-07

2008-11-18

Anderson, Matthew (Department: 2618)

Telecommunications

Transmitter and receiver at same station

C370S320000, C370S335000, C370S342000

Reexamination Certificate

active

07454175

ABSTRACT:
Wireless communications transceivers include a transmitter that is configured to selectively frequency shift and transmit portions of broadband information over multiple non-contiguous narrowband frequency bands/segments, each of which is too narrow to carry the broadband information. A receiver also is configured to receive and selectively frequency shift portions of broadband information from multiple non-contiguous narrowband frequency bands/segments, each of which is too narrow to carry the second broadband information. Broadband information thereby may be transmitted and received in a regulated communications environment, even though a given provider may only be assigned discontinuous frequency bands/segments, none of which is wide enough to carry the entire broadband information.

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