Antenna coupler and arrangement for coupling a radio telecommunication device to external apparatuses
First Claim
1. Antenna coupler for coupling a radio telecommunication device with an integral planar antenna to an external device, wherein the integral planar antenna of the radio telecommunication device comprises a first planar conductive antenna element, the antenna coupler comprisinga second planar conductive antenna element which is essentially similar to the first planar conductive antenna element, a first conductive ground plane parallel to said second planar conductive antenna element and transmission means for conducting a radio frequency signal between said second planar conductive antenna element and the external device.
1 Assignment
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Accused Products
Abstract
An antenna coupler (400, 500, 802) is provided for coupling a radio telecommunication device (301) with an integral planar antenna to an external device (801). The integral planar antenna of the radio telecommunication device comprises a first planar conductive antenna element (306). The antenna coupler comprises a second planar conductive antenna element (401, 501) which is essentially similar to the first planar conductive antenna element, a first conductive ground plane (403) parallel to the second planar conductive antenna element and transmission apparatus (404) for conducting a radio frequency signal between the second planar conductive antenna element and the external device.
78 Citations
18 Claims
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1. Antenna coupler for coupling a radio telecommunication device with an integral planar antenna to an external device, wherein the integral planar antenna of the radio telecommunication device comprises a first planar conductive antenna element, the antenna coupler comprising
a second planar conductive antenna element which is essentially similar to the first planar conductive antenna element, a first conductive ground plane parallel to said second planar conductive antenna element and transmission means for conducting a radio frequency signal between said second planar conductive antenna element and the external device.
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8. Arrangement for coupling a radio telecommunication device to an external device, comprising
a radio telecommunication device with an integral planar antenna that comprises a first planar conductive antenna element, an external device, an antenna coupler for coupling radio frequency signals between the radio telecommunication device and the external device, within the antenna coupler a second planar conductive antenna element which is essentially similar to the first planar conductive antenna element, within the antenna coupler a first conductive ground plane parallel to said second planar conductive antenna element and transmission means for conducting a radio frequency signal between said second planar conductive antenna element and the external device.
Specification