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. 10, 2015
Filed:
Jan. 21, 2014
Applicant:
Mediatek Inc., Hsin-Chu, TW;
Inventors:
Chih-Hung Lee, Kaohsiung, TW;
Min-Ju Wu, Kaohsiung, TW;
Nai-Hsin Chang, Taichung, TW;
Jen-Chien Liu, New Taipei, TW;
Assignee:
MediaTek Inc, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2006.01); H04W 60/00 (2009.01); H04M 3/42 (2006.01);
U.S. Cl.
CPC ...
H04B 1/3816 (2013.01); H04W 60/005 (2013.01); H04M 3/42238 (2013.01);
Abstract
A communication device is provided with a processing unit. The processing unit determines whether at least one elementary file in a single subscriber identity card is required to be read out. If so, the processing unit activates one subscriber identity module instance in the subscriber identity card for the elementary file, and reads the elementary file from the subscriber identity card.