Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate
2005-08-09
2005-08-09
Trost, William (Department: 2683)
Telecommunications
Radiotelephone system
Security or fraud prevention
C455S410000, C455S415000, C455S416000, C455S002010, C455S003060, C455S550100
Reexamination Certificate
active
06928278
ABSTRACT:
In a communication system which can privately inform each applicant of an outcome of a game or an examination, a cell phone with a cell phone number is used to transmit, to a center or a promoter, personal identification information including the cell phone number and a total personal password. The total personal password is obtained by producing the personal identification information, by producing the result of the game or examination as a parameter, and by encrypting both the personal identification information and the result. The center extracts the personal identification information from the total personal password decrypted and collates the extracted personal identification information with the received information so as to judge whether or not a person is authentic. When confirmation is made about the fact that the person is authentic, the parameter is extracted from the total personal password to be judged. An outcome of judgement is transmitted to each person by the use of the cell phone number. The total personal password may be transmitted to the center through a network.
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Konami Corporation
Trost William
Zewdu Meless
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