Methods of obtaining service information to receive broadcasting service in user equipment, and service information announcement methods performable in service center and server

摘要

Provided are a method of obtaining service information to receive a broadcasting service in a user equipment (UE), and service information announcement methods performable in a service center in charge of multimedia broadcast/multicast service (MBMS) control and a server interoperable with the service center. The method of obtaining MBMS information in a UE includes checking whether or not a previously defined event occurs in order to obtain service information, requesting an external server announcing service information to transmit service information according to whether or not the event occurs, and receiving service information transmitted in response to the service information transmission request and outputting the service information through a user interface (UI).

主权项

1. A method of obtaining multimedia broadcast/multicast service (MBMS) information to receive a broadcasting service in a user equipment (UE), the method comprising:
checking whether or not a predetermined event occurs in order to obtain a list of services; determining whether the UE is in a passive mode in which the UE awaits service broadcasts from an external server or a terminal mode in which the UE requests the list of services from the external server, waiting to receive the list of services periodically announced by the external server when the service information obtainment mode is a passive mode, and requesting the external server to transmit the list of services in response to a user request and according to whether or not the event occurs when the UE is in the terminal mode; and receiving the list of services transmitted in response to the list of services transmission request, and outputting the through a user interface (UI).