Automated antenna trim for transmitting and receiving semiconductor devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 13, 2012
Grant Date -
Sep 27, 2007
app pub date -
May 29, 2007
filing date -
Apr 26, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A radio frequency communication device and methods of testing and tuning an antenna attached thereto are described. A radio frequency communication device comprises internal circuitry and an antenna having a plurality of antenna segments associated therewith. Each antenna segment is associated with the antenna in either series or parallel relation through at least one of a fuse and an antifuse. In testing and tuning, a comparison is made to indicate whether the antenna is too short or too long.
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