Display apparatus and control method thereof
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United States of America Patent
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Apr 16, 2019
Grant Date -
Aug 17, 2017
app pub date -
Jan 9, 2017
filing date -
Feb 15, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A display apparatus is provided. The display apparatus includes a tuner configured to receive a broadcast signal including a plurality of frames by tuning a channel, a display configured to display the received broadcast signal, an interface comprising interface circuitry configured to receive a channel change command, communication circuitry configured to receive timing information of the reference frame of the broadcast signal provided through a channel tuned according to the channel change command from an external apparatus, and a processor configured to, in response to the channel change command being received, predict timing for receiving the reference frame through the tuner based on the timing information of the reference frame received through the communication circuitry, to determine timing for performing channel tuning according to the channel change command based on the predicted timing, and to delay the channel tuning until the determined timing.
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