Portable telephone set and control method thereof

Telecommunications – Radiotelephone system – Message storage or retrieval

Reexamination Certificate

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Details

C455S410000, C455S411000, C455S412200, C455S413000

Reexamination Certificate

active

07324809

ABSTRACT:
A check is made as to whether a received mail contains a password as a combination of preliminarily registered symbols or letters. When the password is found, a telephone diary in a database is retrieved by using a letter train other than the password contained in the received mail. When a telephone number corresponding to the other letter train is contained in the telephone diary, the corresponding telephone number is mail returned to the source of transmission. When no such telephone number is contained, this fact is mail returned.

REFERENCES:
patent: 6061571 (2000-05-01), Tamura
patent: 6118994 (2000-09-01), Usami et al.
patent: 6938100 (2005-08-01), Kang
patent: 6965404 (2005-11-01), Hosoda et al.
patent: 7062032 (2006-06-01), Bloom et al.
patent: 2004/0088575 (2004-05-01), Piepho et al.
patent: 2004/0192260 (2004-09-01), Sugimoto et al.
patent: 2004/0192268 (2004-09-01), Pyhalammi
patent: 2004/0203601 (2004-10-01), Morriss et al.
patent: 2000-216858 (2000-08-01), None

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