Extension device
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United States of America Patent
Stats
-
Jul 20, 2010
Grant Date -
Mar 15, 2007
app pub date -
Sep 22, 2004
filing date -
Sep 29, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An antenna (8), mounted to a roof (3) of a building (1), receives digital broadcast transmissions and feeds a signal through a cable (9) to a desk stand (2). The desk stand has an amplifier and a loop antenna. A mobile telephone handset (6) capable of receiving digital broadcast transmissions also includes a loop antenna. Using inductive coupling, the signal is transmitted from the desk stand to the mobile telephone handset.
First Claim
Family
International Classification(s)
Cited Art Landscape
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