| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow a user, who has once completed a procedure of application for a content distribution service, to continuously browse a content without a requirement of the same procedure. <P>SOLUTION: A member ID/PW generation part 34 generates a member ID/PW of a user when the user applies for the content distribution service for PC via a cell phone 1. A cell phone ID of the cell phone 1 is stored in an authentication DB 37, and the member ID/PW is associated with the cell phone ID then stored in a member DB 36 when the member ID/PW is generated. An authentication part 35 obtains the cell phone ID associated with the member ID/PW from the member DB 36 and authenticates whether the obtained cell phone ID is stored in the authentication DB 37 or not when the user requests the delivery of the content via a PC2. A screen distribution part 32 distributes the content, which the user requests to deliver, to the PC2 only when the result of authentication of the cell phone ID is justified. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
