Portable terminal, access control method, and access control program
First Claim
1. A portable terminal comprising:
- telephone directory data storing means for storing telephone directory data;
request acquiring means for acquiring an access right authentication request to a telephone directory management application program managing said telephone directory data stored in the telephone directory data storing means, from another application program which is downloaded into the portable terminal, along with application authentication information held by said application program;
verifying means for determining validity of the application authentication information in accordance with the access right authentication request acquired by said request acquiring means; and
output means configured so that when the verifying means determines that the application authentication information is valid, the output means admits the access right authentication request and outputs the telephone directory data to the application program in accordance with a request for access to the telephone directory data.
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Accused Products
Abstract
A portable terminal 10 according to the present invention is provided with a request acquiring means, a verifying means, and an output means. The request acquiring means acquires an access right authentication request from a display application 153 to a telephone directory management application 152 managing telephone directory data stored in a telephone directory database 151, along with application authentication information held by the display application 153. The verifying means determines the validity of the application authentication information in accordance with the access right authentication request. When it is determined that the application authentication information is valid, the output means permits the access right authentication request and outputs the telephone directory data to the display application 153 in accordance with an access request to the telephone directory data.
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Citations
20 Claims
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1. A portable terminal comprising:
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telephone directory data storing means for storing telephone directory data; request acquiring means for acquiring an access right authentication request to a telephone directory management application program managing said telephone directory data stored in the telephone directory data storing means, from another application program which is downloaded into the portable terminal, along with application authentication information held by said application program; verifying means for determining validity of the application authentication information in accordance with the access right authentication request acquired by said request acquiring means; and output means configured so that when the verifying means determines that the application authentication information is valid, the output means admits the access right authentication request and outputs the telephone directory data to the application program in accordance with a request for access to the telephone directory data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. An access control method in which a portable terminal acquires an access request from an application program, said access control method comprising:
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a request acquiring step wherein the portable terminal acquires an access right authentication request to a telephone directory management application program managing a telephone directory data stored in telephone directory data storing means of the portable terminal, from another application program which is downloaded into the portable terminal, along with application authentication information held by said application program; a verifying step wherein the portable terminal determines validity of the application authentication information in accordance with the access right authentication request acquired in the request acquiring step; and an output step wherein when it is determined in the verifying step that the application authentication information is valid, the portable terminal admits the access right authentication request and outputs the telephone directory data to the application program in accordance with a request for access to the telephone directory data.
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20. A computer program product for storing instructions for execution by a processor, which when executed by the processor, causes the processor to make a portable terminal configured to acquire an access request from an application program perform processes comprising:
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a acquiring an access right authentication request to a telephone directory management application program managing the telephone directory data stored in telephone directory data storing means of the portable terminal, from another application program which is downloaded into the portable terminal, along with application authentication information held by said application program; determining validity of the application authentication information in accordance with the access right authentication request thus acquired; and admitting the access right authentication request when it is determined that the application authentication information is valid, and outputting the telephone directory data to the application program in accordance with the access request to the telephone directory data.
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Specification