Patent ID: 8744424
Filing Date: 2014-06-03
Classification: G06F

Abstract:
1. A portable terminal comprising: a memory device configured to store a plurality of applications including a first application program and a second application program, the first application program including a first process for receiving data via a network, the memory being further configured to store verified designations in relation to the second application program; an application executor configured to execute the first application program; an authenticator configured to execute an authentication process for authenticating a start-up instruction to start-up the second application program in response to the data received by the application executor including the start-up instruction, the authentication process including a second process to verify a source designation of the data including the start-up instruction against the verified designations stored in the memory, the authentication process further including a third process to allow execution of the second application in response to verification of the source designation in the second process; and an application execution control configured to start-up the second application program only when execution of the second application program is allowed by the third process.