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:
Apr. 23, 2019
Filed:
Dec. 11, 2017
Hongbo Wireless Communication Technology Co., Ltd., Taipei, TW;
Other;
Abstract
A control module is installed in a multi-antenna device having a wireless chip, and comprises a multi-antenna system, an antenna control unit, an application unit and a microprocessor. The multi-antenna system comprises antenna units. Each antenna unit comprises a main antenna and a reflecting unit, with the main antenna generating a radiation pattern in a single polarization direction, and the reflecting unit parallel to the single polarization direction and partially surrounding the main antenna. When a diode is conducted, the reflecting unit forms a rectangular closed slot structure as a reflector of the main antenna; conversely, the reflecting unit does not serve as the reflector. According to the signal strength or data receiving rates of the antenna units, the application unit controls the microprocessor to associate with an algorithm processing procedure to determine whether to conduct the diode for changing a radiation pattern of the multi-antenna system.