A method for audio/video sync over a wireless network such as WiFi in different devices using a timecode is disclosed. The timecode is sent back via WiFi browser channel to enable low latency transmission, and synchronization is achieved by sending a control signal alone. The advantages of the method include synchronizing video stream playback from a mobile device with audio stream playback from another device in real time.
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Wang, Simon, "AUDIO/VIDEO SYNC OVER WI-FI IN DIFFERENT DEVICES", Technical Disclosure Commons, (February 03, 2016)