Electronic mail communication system and portable terminal for the same
First Claim
1. A portable terminal comprising:
- a receiving portion for receiving a header of an electronic mail from a mail server when reception processing on the electronic mail is started; and
a controller for selecting either reception of the mail body of the electronic mail or deletion of the electronic mail in said mail server, on the basis of transmitter information contained in the header.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic mail communication system comprises a base station 1 and at least one portable terminal 2. A mail server 3 of the base station 1 transmits only the header portion of the electronic mail to the portable terminal 2. The portable terminal 2 receiving the header portion compares the transmitter mail address extracted from the header portion with reception target mail addresses registered in the portable terminal 2 in advance by the user. If the transmitter mail address is coincident with one of the registered reception target mail addresses, the portable terminal 2 requests the mail server 3 to transmit the mail body of the electronic mail, and if the transmitter mail address is not coincident with any registered reception target mail address, the portable terminal 2 requests the mail server 3 to delete the mail body.
-
Citations
12 Claims
-
1. A portable terminal comprising:
-
a receiving portion for receiving a header of an electronic mail from a mail server when reception processing on the electronic mail is started; and
a controller for selecting either reception of the mail body of the electronic mail or deletion of the electronic mail in said mail server, on the basis of transmitter information contained in the header.
-
-
2. A portable terminal comprising:
-
a receiving portion for receiving a header of an electronic mail from a mail server when reception processing on the electronic mail is started;
a storage portion for registering first transmitter information; and
a controller for executing reception of the mail body of the electronic mail when second transmitter information specified on the basis of the header is coincident with the first transmitter information. - View Dependent Claims (3, 4)
-
-
5. An electronic mail communication system, comprising:
-
a base station equipped with a mail server; and
at least one portable terminal connected to said base station and equipped with a controller;
wherein said mail server transmits a header of a received electronic mail addressed to said portable terminal, and said controller selects reception of the mail body of the electronic mail or deletion of the electronic mail in said mail server on the basis of transmitter information contained in the header.
-
-
6. An electronic mail communication system, comprising:
-
a base station equipped with a mail server; and
at least one portable terminal connected to said base station, and equipped with a controller and storage portion connected to said controller;
wherein said mail server transmits a header of a received electronic mail addressed to said portable terminal, said storage portion registers first transmitter information and said controller executes reception of the mail body of the electronic mail when second transmitter information specified on the basis of the header is coincident with the first transmitter information. - View Dependent Claims (7, 8)
-
-
9. A method of determining reception or non-reception of an electronic mail in a portable terminal, comprising:
-
a first step of receiving a header of an electronic mail when reception processing of the electronic mail is started; and
a second step of selecting either reception of the mail body of the electronic mail or deletion of the electronic mail in said mail server, on the basis of transmitter information contained in the header.
-
-
10. A method of determining reception or non-reception of an electronic mail in a portable terminal, comprising:
-
a first step of receiving the header of the electronic mail when reception processing of the electronic mail is started; and
a second step of receiving the mail body of the electronic mail when the transmitter information specified on the basis of the header is coincident with a transmitter information registered in a storage portion of the portable terminal. - View Dependent Claims (11, 12)
-
Specification