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    DISPLAY DEVICE AND TERMINAL FOR CONTROLLING THE SAME
    1.
    发明申请
    DISPLAY DEVICE AND TERMINAL FOR CONTROLLING THE SAME 审中-公开

    公开(公告)号：US20190086991A1

    公开(公告)日：2019-03-21

    申请号：US15891733

    申请日：2018-02-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Sangrok LEE ,  Sunho HWANG ,  Kwangseob JEONG ,  Sijin KIM ,  Eunjung LEE

    IPC: G06F1/32 ,  H04N21/443

    Abstract: Provided is a display device. The display device includes a wireless communication unit configured to transmit/receive a packet according to a wireless communication manner, a storage unit configured to store information of at least one wake-up registration device, and a controller configured to allow the wireless communication unit to operate in a wake-up mode when power of the display device is turned off. The wireless communication unit outputs a first packet including information of the display device as operating in the wake-up mode, receives a second packet corresponding to a response of the outputted first packet, and turns on the power of the display device on the basis of the received second packet.

    DISPLAY DEVICE AND SURROUND SOUND SYSTEM
    2.
    发明申请
    DISPLAY DEVICE AND SURROUND SOUND SYSTEM 有权

    公开(公告)号：US20220150654A1

    公开(公告)日：2022-05-12

    申请号：US17440141

    申请日：2019-08-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Eunjung LEE ,  Sijin KIM ,  Hyorim KIM

    IPC: H04S7/00 ,  H04R5/02 ,  H04R29/00

    Abstract: The present disclosure relates to a display device in which a volume balance is automatically adjusted and a surround sound system. The display device includes an audio output interface, a wireless communication interface connected to at least one external speaker, and a controller configured to the audio output interface and the external speaker to output a sound, wherein the controller controls a volume of the external speaker according to a level of a sound output from the audio output interface.

    DISPLAY DEVICE AND SURROUND SOUND SYSTEM
    3.
    发明申请
    DISPLAY DEVICE AND SURROUND SOUND SYSTEM 有权

    公开(公告)号：US20210034321A1

    公开(公告)日：2021-02-04

    申请号：US16752501

    申请日：2020-01-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Taeyoung KIM ,  Sijin KIM ,  Eunjung LEE ,  Minjae KIM

    IPC: G06F3/16 ,  H04R3/12 ,  H04R1/26

    Abstract: A display device is provided to adjust sound balance between an internal speaker of the display device and an external speaker connected with the display device such that a user effectively feels a 3D sound effect. The display device includes a display, an audio output unit configured to output a sound, a wireless communication unit connected with at least one external speaker, and a controller configured to adjust speaker balance between the sound output from the audio output unit and a sound output from the external speaker.

    DISPLAY DEVICE AND OPERATING METHOD THEREOF
    4.
    发明申请
    DISPLAY DEVICE AND OPERATING METHOD THEREOF 审中-公开

    公开(公告)号：US20200068059A1

    公开(公告)日：2020-02-27

    申请号：US16344609

    申请日：2016-12-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Soonhyung HWANG ,  Sijin KIM

    IPC: H04M1/725 ,  H04W4/80 ,  H04W8/00

    Abstract: A display device according to an embodiment of the present invention may comprise: a short-range communication unit for receiving a search request signal from a mobile terminal making a telephone call; a control unit for obtaining a connection state with the mobile terminal as the search request signal is received, and receiving an audio signal from the mobile terminal if the control unit is connected to the mobile terminal; and a display unit for displaying a result of a search on the basis of the audio signal.

    IMAGE DISPLAY DEVICE AND IMAGE DISPLAY SYSTEM COMPRISING SAME
    5.
    发明公开
    IMAGE DISPLAY DEVICE AND IMAGE DISPLAY SYSTEM COMPRISING SAME 审中-公开

    公开(公告)号：US20240272861A1

    公开(公告)日：2024-08-15

    申请号：US18568737

    申请日：2021-06-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Sanghun KIM ,  Sijin KIM ,  Donghee HAN

    IPC: G06F3/14 ,  H04N21/4363

    CPC classification number: G06F3/1462 ,  G06F3/1423 ,  H04N21/43637

    Abstract: The present disclosure relates to an image display apparatus and an image display system including the same. An image display apparatus according to one embodiment includes a display, a signal processing device to output an image signal, an interface to receive key data from a mobile terminal, and a memory to store the key data, in which the interface receives data related to a second image display apparatus from the mobile terminal, and in response to a mirroring input with the second image display, the signal processing device is configured to receive a mirroring image from the second image display apparatus or transmit a displayed image to the second image display apparatus, and in response to the mirroring image from the second image display apparatus, the signal processing device is configured to display the received mirroring image on the display. Therefore, it is possible to perform mirroring between a plurality of image display apparatuses.

    IMAGE DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME
    6.
    发明申请
    IMAGE DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME 有权

    公开(公告)号：US20220030319A1

    公开(公告)日：2022-01-27

    申请号：US17312041

    申请日：2019-01-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Eunjung LEE ,  Minjae KIM ,  Sijin KIM ,  Taeyoung KIM

    IPC: H04N21/472 ,  G06F3/14 ,  G06F3/16 ,  H04N21/4363

    Abstract: The present invention is to provide an image display device capable of performing various functions in association with a mobile terminal such as a smartphone or the like, and a method for controlling the same. The image display device includes a display unit, an audio output unit, a wireless communication module for a communication between a mobile terminal and a remote controller, a controller that perform control to establish a first communication connection with the mobile terminal in response to a first communication connection request received through the wireless communication module from the mobile terminal playing first content, receive the first content from the mobile terminal through a first communication and output the first content through the audio output unit, and display a user interface for controlling playback of the first content of the mobile terminal on the display unit.

    IMAGE DISPLAY APPARATUS AND METHOD THEREOF
    7.
    发明申请
    IMAGE DISPLAY APPARATUS AND METHOD THEREOF 有权

    公开(公告)号：US20210360315A1

    公开(公告)日：2021-11-18

    申请号：US17322731

    申请日：2021-05-17

    Applicant: LG ELECTRONICS INC.

    Inventor： Donghee HAN ,  Sijin KIM ,  Taeyoung KIM ,  Soonhyung HWANG ,  Hyorim KIM ,  Minjae KIM

    IPC: H04N21/442 ,  H04W4/80 ,  H04N21/41 ,  H04N21/422 ,  H04N21/485

    Abstract: The present disclosure relates to an image display apparatus and a method thereof. The image display apparatus according to an embodiment of the present disclosure comprises: a display; an external device interface configured to perform short-range communication; and a controller configured to: when the number of external devices communicatively connected with the image display apparatus is one, or when a bandwidth usage for the short-range communication is less than a predetermined reference, transmit an entire signal to the one external device, when the number of the external devices is two or more, and the bandwidth usage is greater than or equal to the predetermined reference, acquire a plurality of channel signals from the entire signal; transmit a first channel signal to a first external device among the external devices; and transmit a second channel signal to a second external device among the external devices.

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