Patent ID: 9578623
Date: 2017-02-21
CPC Classifications: H04L,H04W

Claim:
1. A system for a mobile broadcast service comprising: a content server configured to provide data and service information which are related to at least one mobile service of a multicast/broadcast service (MBS); a node apparatus configured to reserve a dedicated wireless channel to transmit data in response to a request from a user for the mobile service, and to transmit multicast data using the dedicated wireless channel; a gateway configured to perform data tunneling to the node apparatus for an access to the MBS, to request for setting or unsetting of a wireless channel between the node apparatus and a terminal of the user, and to control data synchronization of the node apparatus in a service zone in which the MBS is activated; and a controller configured to manage at least one of a service access to the gateway for transmitting the data, a group of node apparatuses, and profiles of the user and the service and to distribute the data and the service information to the gateway, wherein the service zone in which the MBS is activated is formed only with base stations having a user demand for the at least one mobile service.