The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2023
Filed:
Aug. 12, 2021
Applicant:
Alpha Networks Inc., Hsinchu, TW;
Inventors:
Assignee:
ALPHA NETWORKS INC., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/42 (2006.01); H01Q 3/01 (2006.01); H01Q 15/02 (2006.01); H01Q 1/32 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/01 (2013.01); H01Q 1/32 (2013.01);
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.