Patent ID: 8813161
Filing Date: 2014-08-19
Classification: H04H,H04N,Y02D

Abstract:
1. A method for transmitting service data of a handset TV, comprising: splitting an audio part and a video part of a handset TV program into an audio sub-service and a video sub-service respectively, and when transmitting the service data of the handset TV program, a transmitting terminal splitting the service data into audio sub-service data and video sub-service data; the transmitting terminal packaging the audio sub-service data and the video sub-service data into different multiplex frames respectively; the transmitting terminal transmitting at least one multiplex frame packaged with the audio sub-service data on a transmission time-slot and transmitting at least one other multiplex frame packaged with the video sub-service data on another transmission time slot different from the transmission time slot in which the audio sub-service was transmitted, and transmitting association relationship information of the audio sub-service and the video sub-service to a terminal; the transmitting terminal packages the audio sub-service data and the video sub-service data into different multiplex frames, and the multiplex frame packaged with the audio sub-service data and the multiplex frame packaged with the video sub-service data are transmitted respectively in different transmission time slots; wherein, the transmission resource information comprises transmission time slot information of the audio sub-service data and transmission time slot information of the video sub-service data, the transmitting terminal transmits the transmission resource information to the terminal through a continuous-service multiplex configuration table (CMCT); when the user selects to only listen to the audio or only watch the video, the terminal searches the transmission time slot information of the audio sub-service data or the video sub-service data in the CMCT according to the service ID of the audio sub-service or the video sub-service contained in the association relationship information, and only receives the audio sub-service data or only receives the video sub-service data according to the transmission time slot information; when the user selects to play the audio and the video simultaneously, the terminal searches the transmission time slot information of the audio sub-service data and the video sub-service data in the CMCT according to the service IDs of the audio sub-service and the video sub-service contained in the association relationship information, and receives the audio sub-service data and the video sub-service data respectively according to the transmission time slot information.