Computer device for exchanging data to distribute e.g. discount coupon in newspapers, has program code memory defining function of conditional access, where time allocated to select response of access to displayed question is increased

摘要

The device has a site station (100) whose program code memory (120) defines an identification function as a subscriber, proposed during connection of a user station (200) to the site station, and a function of conditional access to interest data such as benefit rights. The memory includes a payment function, and conditional access function comprising a proposal for a preliminary call of the payment function. Time allocated to select a response of the access function to a displayed question is increased as prior according to the amount of the payment carried out by a user.