Patent ID: 9723355
Date: 2017-08-01
CPC Classifications: G06F,G09G,G11B,H04N

Claim:
1. A data processing device, comprising: a bus; a demultiplexer which is coupled to the bus, and which receives a content including video data and audio data; a memory interface which is coupled to the bus, and which is connectable to a memory for temporarily accumulating the video data and the audio data output from the demultiplexer in accordance with a delay amount; a display output module which is coupled to the bus, and which is connectable to a display device for displaying a video based on the video data output from the memory; and an audio output module which is coupled to the bus, and which is connectable to an audio device for outputting a sound based on the audio data output from the memory, wherein the data processing device: reads, from the memory via the memory interface, a frame of the video data in which a time obtained by adding the delay amount to a time stamp attached to the frame of the video data coincides with or has passed common time information; reads, from the memory via the memory interface, a frame of the audio data in which a time obtained by adding the delay amount to a time stamp attached to the frame of the audio data coincides with or has passed the common time information;