Method and device for achieving mobile television functions on video fixed telephone

The invention discloses a method for achieving mobile television functions on a video fixed telephone. The method comprises the following steps: adding a mobile television function module to the video fixed telephone and starting the mobile television function module to play received mobile television signals for a user through video and audio outputting equipment; when needing to access and output voice calls or video calls, synthesizing and outputting the received mobile television video signals and received call video signals and outputting for completing the playing, meanwhile carrying out sound mixing on both the mobile television video signals and received call video signals and outputting the sound-mixed signals for completing the playing. The invention further discloses a device for achieving mobile television functions on the video fixed telephone. Since the method and the device are adopted, the video fixed telephone is endowed with the mobile television functions; meanwhile a user can answer or mak