Patent ID: 8805443
Filing Date: 2014-08-12
Classification: H04H,H04N,H04W

Abstract:
1. A method for playing mobile multimedia broadcasting services, wherein the method comprises the following steps: judging, by a data card, whether a current subscriber has passed authentication; the data card transmitting mobile multimedia broadcasting data to a terminal device according to the judgment result; and the terminal device playing the mobile multimedia broadcasting data; wherein the step of the data card transmitting the mobile multimedia broadcasting data to the terminal device comprises: the data card responding to a first updating request towards a program service guide initiated by the terminal device and an open request towards an order relationship table initiated by the terminal device; a subscriber selecting a program channel; the data card responding to a second updating request towards program order information initiated by the terminal device and a verification request towards the service key validity of the program channel initiated by the terminal device; and the data card transmitting the mobile multimedia broadcasting data to the terminal device according to the open request, the second updating request and the verification request.