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:
Feb. 17, 2015
Filed:
May. 21, 2013
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Ming-Hung Tsai, New Taipei, TW;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A method for adjusting a working frequency of an electronic device includes the following. First, determining a current working frequency of the electronic device, a minimum average frequency among the average frequencies of different channels, and a frequency range of one channel used for transmitting/receiving wireless signals. Second, calculating an interference frequency generated by the electronic device, and selecting another antenna to transmit/receive wireless signals when the interference frequency falls within the frequency range of the determined channel. Third, calculating a first time interval between transmitting and receiving wireless signals before switching to the other antenna, and a second time interval between transmitting and receiving wireless signals after switching to the other antenna. Fourth, determining a difference between the first and second time intervals. Fifth, adjusting the current working frequency to decrease the influence on the transmission/receipt of wireless signals when the calculated difference is greater than a predetermined threshold.