Invention Grant
US08463322B2 Methods and apparatus for performing a subscriber identity module (SIM) initialization procedure
有权
用于执行用户识别模块（SIM）初始化过程的方法和装置
- Patent Title: Methods and apparatus for performing a subscriber identity module (SIM) initialization procedure
- Patent Title (中): 用于执行用户识别模块（SIM）初始化过程的方法和装置
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Application No.: US13160893Application Date: 2011-06-15
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Publication No.: US08463322B2Publication Date: 2013-06-11
- Inventor: Ingo W. Weigele
- Applicant: Ingo W. Weigele
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agent John J. Oskorep, Esq.
- Priority: EP03254837 20030801
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B1/38 ; H04J3/24
Abstract:
Techniques in a mobile equipment (ME) for use in performing an initialization procedure with a subscriber identity module (SIM) having a SIM Application Toolkit are described. The ME sends to the SIM a version of a terminal profile which indicates facilities of the SIM Application Toolkit that are supported by the ME. When the ME detects an error in response to sending the version of the terminal profile, the ME sends to the SIM a previous version of the terminal profile which indicates facilities of the SIM Application Toolkit that are supported by the ME. When the ME fails to detect the error in response to sending the version of the terminal profile, the ME completes the initialization procedure and performs steady-state processing using the SIM.
Public/Granted literature
- US20110244921A1 Methods And Apparatus For Performing A Subscriber Identity Module (SIM) Initialization Procedure Public/Granted day:2011-10-06
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