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. 17, 2014
Filed:
Jul. 13, 2011
Chih-hung Lee, Kaohsiung, TW;
Min-ju Wu, Kaohsiung, TW;
Nai-hsin Chang, Taichung, TW;
Jen-chien Liu, New Taipei, TW;
Chih-Hung Lee, Kaohsiung, TW;
Min-Ju Wu, Kaohsiung, TW;
Nai-Hsin Chang, Taichung, TW;
Jen-Chien Liu, New Taipei, TW;
Mediatek Inc., Hsin-Chu, TW;
Abstract
A communication device is provided with a processing unit. The processing unit reads a plurality of elementary files from a single subscriber identity card for each of a plurality of subscriber numbers when power-on, and registers to a network for each of the subscriber numbers according to the read elementary files. Also, the processing unit enables a multi-standby mode of wireless communications in response to successful registration to the network for at least two of the subscriber numbers.