US 2022/0020314 A1Published application

Display device

AssigneeLG Electronics Inc.

InventorsKyungryun LEE, Miyeon KWON, Seongwoon SEOL, Sangjin AHN

Life of this patent

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Abstract

The objective of the present invention is to provides a display device for automatically recognizing an external device connected to external input terminals, the display device receiving pieces of control information about external devices connected to the same Internet, and then sensing whether a change in the output images occurs during the transmission of a control signal by using the pieces of received control information, while sequentially outputting images received from the external input terminals, thereby recognizing the external device connected to the input terminals.

Claims15

Dependent claims

1-15. (canceled)

Dependencies are inferred from the claim text.

Facts

Application: 17/413,291Filed 27 Jun 2019
Published: 20 Jan 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification14 codes

G09G 3/2096
Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces…:…
G09G 5/006
Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto: details of…
H04N 21/43615
Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home: interfacing a…
H04N 21/43635
Involving a wired protocol, e.g. IEEE 1394: hdmi

Family

US 11,735,094 B2Related patent
US 2022/0020314 A1This patent

From the US filing history. Foreign family members aren’t listed.

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