Communications: directive radio wave systems and devices (e.g. – Radio wave absorber
Reexamination Certificate
2008-07-22
2008-07-22
Alsomiri, Isam (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Radio wave absorber
C342S002000, C342S003000, C342S004000
Reexamination Certificate
active
07403152
ABSTRACT:
An antenna structure including an antenna10with an outer main surface11, where said antenna10is integrated in a surface of a surrounding material20. Further comprising a transition zone30arranged along the perimeter of the main surface11and overlapping the main surface, where the transition zone30comprises a layer of a resistive material with a resistivity that varies with the distance from an outer perimeter of the transition zone30to enable a smooth transition of the scattering properties between the antenna10and the surrounding material20.
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Alsomiri Isam
Nixon & Vanderhye P.C.
Telefonaktiebolaget LM Ericsson (publ)
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