Radio device and antenna structure
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United States of America Patent
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-
Jul 22, 2003
Issued Date -
N/A
app pub date -
Oct 25, 2001
filing date -
Oct 27, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A radio device and an antenna structure, wherein a groove (103) provided in a planar radiator (110) of the antenna is used to generate resonances for different frequency ranges, enabling the generation of more than one separate frequency ranges and at least one frequency range covering several mobile communication system bandwidths used. The groove (103) is implemented on the planar radiator (110) such that at least part of the groove is located between a feed point (101) and a ground point (102).
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Family
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Cited Art Landscape
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