Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2007-09-11
2007-09-11
Beamer, Temica (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S411000, C455S419000
Reexamination Certificate
active
10149278
ABSTRACT:
A user identification module (UIM)12having a plurality of storage areas that may be built into or mounted in a mobile terminal11. A contents server19, upon receipt of a distribution request from the mobile terminal11, may distribute a program or data used at the time of program execution through a network including a radio network. The program may be encrypted twice by the contents server19. During distribution, the program may be decrypted a first time by a distribution management server16. The program may be decrypted a second time by the UIM12. The decrypted program and the data may be stored in one of a plurality of separate and independently operated memory blocks of the UIM12and not through the control unit of the mobile terminal11. The program may be enabled for execution by the UIM12at the direction of the distribution management server16.
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Itagaki Takatoshi
Moriguchi Atsushi
Natsuno Takeshi
Beamer Temica
Brinks Hofer Gilson & Lione
NTT DoCoMo Inc.
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