AN ENTITLEMENT MANAGEMENT MESSAGING METHOD AND ITS SYSTEM FOR CONDITIONAL ACCESS MANAGEMENT OF BROADCAST SERVICE

摘要

The present invention relates to a yen entitlement message and the message transmission method for the management of the conditional access broadcasting service and more specifically relates to a satellite will, yen entitlement messages and how to limit the broadcast service received by the terminal receiving a broadcasting service that is sent to a one-way broadcast channel, such as terrestrial and cable. ; This In the message transmission method for receiving instructions yen entitlement management of the broadcast service of the invention, the entitlement indication message yen first phase and group transfer yen entitlement indication message for the broadcast service for selecting a broadcasting service for transmission the range in the third step and the fourth step and to determine whether the obtained the broadcast service of the group selected obtained in the third step of selecting a group in the range of the second stage and the group selection and a sixth step of generating and transmitting an entitlement yen indication message using the fifth step and the state code that sets the corresponding status code.