CLIENT/SERVER SYSTEM, SERVER AND COMMUNICATION TERMINAL

摘要

PROBLEM TO BE SOLVED: To provide a client/server system, a portable telephone and a portable telephone selling method by which the client (terminal) of a certain manufacturer is discriminated against the clients of the other makers and characteristics are generated more. SOLUTION: Contents inside a dedicated server 7 can be downloaded only by the portable telephone of the manufacturer D. As a result, the manufacturer D downloads dedicated original contents to the other manufacturer, generates the features and the characteristics original to the manufacturer are generated and discrimination is achieved.