Methods and apparatuses for radio frequency identification (RFID) tags configured to allow antenna trim
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United States of America Patent
Stats
-
Oct 12, 2010
Issued Date -
N/A
app pub date -
Aug 27, 2007
filing date -
Apr 26, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A radio frequency communication device and method are disclosed. In one aspect, an RFID tag includes an adjustable antenna having a main segment and one or more additional segments that are short relative to the main segment; and the antenna is adjustable to electrically isolate one or more of the additional segments from the main segment. In another aspect, an RFID tag includes an antenna having a first section and a second section short relative to the first section; and the antenna is adjustable to disconnect the first and second sections from each other at a predetermined location. In a further aspect, an RFID tag includes an antenna having a first section and a second section; and the first section is adjustable to decrease the first length of the first section and the second section adjustable to increase the second length of the second section.
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