ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,382,129, issued on Aug. 5, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Display device and operating method therefor" was invented by Jongha Park (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device according to an embodiment of the present disclosure may comprise: a display unit, an audio output unit disposed below the display unit, an external device interface unit connected to a sound bar through an HDMI Audio Return Channel (HDMI ARC) and a control unit configured to request audio delay information from the sound bar through the external device interface unit in a state in which the display unit is arrange...