Antenna with near-field radiation control
First Claim
1. A wireless mobile communication device comprising:
- a transmitter;
a receiver; and
an antenna having a first feeding point and a second feeding point connected to the transmitter and the receiver, the antenna comprising;
a first conductor section connected to the first feeding point;
a parasitic element positioned adjacent the first conductor section and configured to affect characteristics of near-field radiation generated by the first conductor section; and
a second conductor section connected to the second feeding point and comprising a diffuser configured to diffuse near-field radiation into a plurality of directions.
2 Assignments
0 Petitions
Accused Products
Abstract
An antenna and a wireless mobile communication device incorporating the antenna are provided The antenna includes a first conductor section electrically coupled to a first feeding point, a second conductor section electrically coupled to a second feeding point and a near-field radiation control structure adapted to control characteristics of near-field radiation generated by the antenna. Near-field radiation control structures include a parasitic element positioned adjacent the first conductor section and configured to control characteristics of near-field radiation generated by the first conductor section, and a diffuser in the second conductor section configured to diffuse near-field radiation generated by the second conductor section into a plurality of directions.
73 Citations
29 Claims
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1. A wireless mobile communication device comprising:
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a transmitter; a receiver; and an antenna having a first feeding point and a second feeding point connected to the transmitter and the receiver, the antenna comprising; a first conductor section connected to the first feeding point; a parasitic element positioned adjacent the first conductor section and configured to affect characteristics of near-field radiation generated by the first conductor section; and a second conductor section connected to the second feeding point and comprising a diffuser configured to diffuse near-field radiation into a plurality of directions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification