Patent ID: 9398197
Filing Date: 2016-07-19
CPC Classification: H04N

Claim Text:
1. An apparatus for synchronizing audio-video comprising: a processor; and a storage system storing one or more software programs in form of computerized codes operable to be executed by the processor, the one or more software programs comprising instructions for: capturing a first audio data and sending the first audio data to a communication device, wherein the first audio data comprises first audio timestamps; capturing a first video data and sending the first video data to the communication device; and adjusting the first audio timestamps of the first audio data after receiving a trigger; wherein the communication device receives the first audio data and the first video data to play a first audio and a first video corresponding to the first audio data and the first video data, and sends the trigger to the apparatus when the first audio and the first video are unsynchronized; wherein the trigger is a first dual-tone multi-frequency (DTMF) message generated by the communication device, and the first DTMF message includes two or more DTMF digits, wherein, adjusting the first audio timestamps of the first audio data after received a trigger, the one or more software programs comprising instructions for: