H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 12/22 (2006.01) G06F 21/00 (2006.01) H04L 9/00 (2006.01) H04L 9/30 (2006.01) H04L 9/32 (2006.01)
Patent
CA 2413231
UIMID of a UIM 50 owned by the owner of a portable phone 40 is stored in an owner information registration area 410b of phone 40. A CPU 405 of portable phone 40, upon receiving content, compares a UIMID of a UIM 50 inserted in phone 40 to the UIMID registered in owner information registration area 410b. The storing of the content in a nonvolatile memory 410 is permitted only when the two UIMIDs agree with each other.
Eguchi Hisatoshi
Miura Fumiaki
Wakabayashi Tatsuaki
Yamada Kazuhiro
Kirby Eades Gale Baker
Ntt Docomo Inc.
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