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.:

US 8755840 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 17, 2014

Filed:

Nov. 07, 2007
Applicant:

Tae Hwa Choi, Seosan-si, KR;

Inventor:

Tae Hwa Choi, Seosan-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A data execution control method and system for a mobile phone are provided. The execution method and system control the execution of user data stored in the mobile phone on the basis of access/execution authentication levels assigned to multiple Subscriber Identity Modules (SIMs). The data execution control method includes receiving a key input requesting execution of a user data, reading subscriber information from the SIM, determining whether an execution password corresponding to the subscriber information among previously registered execution passwords and executing the user data if an execution password corresponding to the subscriber information.


Find Patent Forward Citations

Choi, Tae. (2014). Data execution control method and system therefor (U.S. Patent No. 8755840). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8755840

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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