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:
Aug. 23, 2016
Filed:
May. 21, 2015
Getac Technology Corporation, Hsinchu County, TW;
Yen-Ching Lee, Taipei, TW;
Getac Technology Corporation, Hsinchu County, TW;
Abstract
An electronic device including a tunable antenna, a radio frequency (RF) signal transceiving module, a coupler and a control unit, is provided. The RF signal transceiving module is coupled to the tunable antenna, transmits at least one RF signal through the tunable antenna. The coupler is coupled between the tunable antenna and the RF signal transceiving module, and couples the at least one RF signal to derive a coupling signal. The control unit receives the coupling signal and generates at least one control signal according to a signal strength of the RF signal in a specific frequency band, and outputs the at least one control signal to the tunable antenna so as to adjust a working frequency band of the tunable antenna.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile