Antenna cover adapted to modify antenna pattern
AssigneeAlpha Networks Inc.
InventorsYi Ju Lee, Ding-Bing Lin, Nien-Chih Tsai
Life of this patent
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Abstract
An antenna cover is used with an antenna for passing therethrough a radiation of the antenna in order to modify an antenna pattern of the antenna. The antenna cover includes a housing having a first surface and a second surface; and a plurality of through holes penetrating through the housing and extending from the first surface to the second surface. By way of adjusting distances between the plurality of through holes and/or adjusting sizes of the plurality of through holes, the antenna cover functions to adjust the radiation of the antenna from a first antenna pattern to a second antenna pattern.
Claims12
An antenna cover adapted to pass therethrough a radiation of an antenna for modifying an antenna pattern of the antenna, comprising:
- a housing having a first surface and a second surface;
- and
- a plurality of through holes penetrating through the housing and extending from the first surface to the second surface,
- wherein by way of adjusting distances between the plurality of through holes and/or adjusting sizes of the plurality of through holes, the antenna cover functions to adjust the radiation of the antenna from a first antenna pattern to a second antenna pattern.
Dependencies are inferred from the claim text.