ANTENNA WITH VOLUME OF MATERIAL
First Claim
Patent Images
1. An antenna, comprising:
- one or more antenna elements; and
a volume of material contained at least partly within a volume of the one or more antenna elements, wherein the volume of material has at least one electromagnetic property that is different from free space.
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Abstract
An antenna includes one or more antenna elements and a volume of material contained at least partly within a volume of the one or more antenna elements. The volume of material has at least one electromagnetic property that is different from free space. The volume of material may include dielectric material and/or ferrite material. The antenna elements may be isolated magnetic dipole (IMD) antenna elements. The electromagnetic property may be permeability and/or permittivity.
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Citations
28 Claims
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1. An antenna, comprising:
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one or more antenna elements; and a volume of material contained at least partly within a volume of the one or more antenna elements, wherein the volume of material has at least one electromagnetic property that is different from free space. - 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)
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28. A communication device, comprising:
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a housing; and an antenna, the antenna comprising; one or more antenna elements; and a volume of material contained at least partly within a volume of the one or more antenna elements, wherein the volume of material has at least one electromagnetic property that is different from free space.
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Specification