Invention Grant
- Patent Title: Methods for performing pin verification by mobile station with subscriber identity cards and systems utilizing the same
- Patent Title (中): 用户身份证和使用该身份证的系统执行移动台的引脚验证的方法
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Application No.: US12355904Application Date: 2009-01-19
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Publication No.: US08200192B2Publication Date: 2012-06-12
- Inventor: Chia-Chen Hsu , Chung-Ming Lin
- Applicant: Chia-Chen Hsu , Chung-Ming Lin
- Applicant Address: TW Hsin-Chu
- Assignee: Mediatek Inc.
- Current Assignee: Mediatek Inc.
- Current Assignee Address: TW Hsin-Chu
- Agency: Thomas|Kayden
- Main IPC: H04M3/16
- IPC: H04M3/16

Abstract:
A method for performing personal identification number verification by a mobile station with a first subscriber identity card and a second subscriber identity card, executed by a processor of the mobile station, is provided. A single input code is received. The first subscriber identity card and the second subscriber identity card are verified according to the input code. A result indicating that the first subscriber identity card and the second subscriber identity card have been successfully verified is stored when the input code is correct.
Public/Granted literature
Information query