Electronic device and system for synchronizing playback time of sound source
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United States of America Patent
Stats
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Oct 13, 2020
Grant Date -
Jan 25, 2018
app pub date -
Jul 6, 2017
filing date -
Jul 19, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electronic device is provided. The electronic device includes a hardware timer, a memory, a communication circuit, and a processor. The processor is configured to measure a first time point of the hardware timer in response to a playback event received via the communication circuit from a master paired with the electronic device, calculate a second time point by adding a predefined first time interval to the first time point, and execute an instruction to play back a sound source at the second time point. A first resolution of the hardware timer is set to be higher than a second resolution of an operating system (OS).
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