| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a mail storage and reception system for a cellular phone that attains utilization much more matched with user needs when sending/ receiving an electronic mail with the cellular phone. SOLUTION: The system has a switch 2, a service provision vendor network 3, a mail storage device 4, and a base station 5 which are interconnected with each other, they apply reception processing to a mail from a mail transmission user 1 being a cellular phone and read a mail in response to a reception request from a mail reception user 6. The mail storage device 4 is provided with a mail management section 31 and a storage memory section 30 including a key storage section 32, stores the received mail with a check level on the basis of key information and searches mails in the check level sequence upon the receipt of a read request and reads the searched mail.</p> |
