Method of synchronizing audio and video and electronic device
AssigneeSamsung Electronics Co., Ltd.
InventorsNamhyun KIM, Duhe JANG
Life of this patent
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Abstract
A method of synchronizing audio and video comprises receiving, by a first electronic device, video frame data and audio frame data from a second electronic device through wireless communication; playing, by the first electronic device, video and audio at a first playback speed based on an index of the video frame data being the same as an index of the audio frame data; and playing, by the first electronic device, the audio at a second playback speed faster than the first playback speed while maintaining the playback speed of the video at the first playback speed, based on the index of the video frame data being different from the index of the audio frame data.
Claims15
A method of synchronizing audio and video, the method comprising:
- receiving, by a first electronic device, video frame data and audio frame data from a second electronic device through wireless communication;
- playing, by the first electronic device, video and audio at a first playback speed based on an index of the video frame data being the same as an index of the audio frame data;
- and
- playing, by the first electronic device, the audio at a second playback speed faster than the first playback speed while maintaining the playback speed of the video at the first playback speed, based on the index of the video frame data being different from the index of the audio frame data.
An electronic device comprising:
- a content player;
- a communication interface connected to a wireless network;
- a memory storing at least one instruction;
- and
- at least one processor coupled to the communication interface and the memory,
- wherein, by executing the at least one instruction, the at least one processor is configured to:
- receive video frame data and audio frame data from an external device through the communication interface,
- control the content player to play video and audio at a first playback speed based on an index of the video frame data being the same as an index of the audio frame data content, and
- control the content player to play the audio at a second playback speed faster than the first playback speed while maintaining the playback speed of the video at the first playback speed based on the index of the video frame data being different from the index of the audio frame data.
Dependencies are inferred from the claim text.