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:
Jun. 16, 2026
Filed:
May. 22, 2024
Arcadyan Technology Corporation, Hsinchu City, TW;
Chih-Ming Chiang, Hsinchu County, TW;
Chih-Yung Huang, Taichung City, TW;
ARCADYAN TECHNOLOGY CORPORATION, Hsinchu City, TW;
Abstract
A communication device with multiple antennas is provided, which includes the following elements. An antenna module, including a plurality of first antennas and a plurality of second antennas, has the first antennas operating in a first frequency band and a second frequency band, and the second antennas operate in the second frequency band. A performance evaluation module, for evaluating a communication quality between each of the first antennas and a base station in the first frequency band, and marking a base station region, the base station region is related to the base station. A decision module, for selecting one of the first antennas as a transmitting (TX) antenna for an uplink communication of the first frequency band according to the communication quality, and selecting two of the second antennas as two TX antennas for an uplink communication of the second frequency band according to the base station region.