DATA DISTRIBUTION SYSTEM, DATA DISTRIBUTION METHOD, PORTABLE...

Data processing: financial – business practice – management – or co – Business processing using cryptography – Usage protection of distributed data files

Reexamination Certificate

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Details

C707S793000, C380S001000, C705S001100, C705S059000, C705S058000, C705S057000, C705S055000

Reexamination Certificate

active

07113927

ABSTRACT:
A data distribution system has a portable user terminal, which sends a portable terminal ID or memory card ID and electronic money are sent to a store-based terminal (10) and receives data content, a store-based terminal (11), which receives the portable terminal ID or memory card ID and electronic money from the portable user terminal (10), and which sends these to a billing center (12), along with a content ID and a store-based terminal ID, a billing center (12) that receives the content ID, the portable terminal ID or memory card ID, the store-based terminal ID, and the electronic money from the store-based terminal (11), and a content center (13), which receives the content ID, the portable terminal ID or memory card ID, and the store-based terminal ID, and which distributes data content, via the store-based terminal (11), to the portable terminal (10).

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