Method and system for a low cost wireless telephone link for a set top box
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jan 2, 2003
app pub date -
Jul 1, 2001
filing date -
Jul 1, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A wireless telephone link for set top box communication between the set top box and a central office is provided. This invention makes use of the AC power line to provide the communication channel between the set top box and the central office. An extension unit, connected to the set top box provides the interface, including coupling and modulation, between the set top box and the AC power line. A base unit, connected to the central office provides the interface, including the coupling and modulation of signals between the central office and the AC power line.
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