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. 20, 2013
Filed:
Jul. 27, 2011
Ju-yuan Zhang, Shenzhen, CN;
Zhang-yong Zheng, Shenzhen, CN;
Bi-qing Luo, Shenzhen, CN;
Xin LU, Shenzhen, CN;
Shih-fang Wong, New Taipei, TW;
Ju-Yuan Zhang, Shenzhen, CN;
Zhang-Yong Zheng, Shenzhen, CN;
Bi-Qing Luo, Shenzhen, CN;
Xin Lu, Shenzhen, CN;
Shih-Fang Wong, New Taipei, TW;
Fu Tai Hua Industry (Shenzhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
An electronic device with time update function includes a radio module, a clock module, an audio input port, a storage module, and a processing module. The radio module receives and outputs audible signals from the broadcasts of a broadcasting station. The audio input port receives audible sound generated by the radio module, and the clock module provides a source of real time. The processing module determines whether the signals received by the audio input port include current time information, and if so whether the system time is consistent with the current time information. The processing module updates the stored initial time with the current time information and adjusts the system time as necessary. A time update method is also provided.