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    Display device, method and device for adjusting information channels thereof
    3.
    发明授权
    Display device, method and device for adjusting information channels thereof 有权

    公开(公告)号：US10203928B2

    公开(公告)日：2019-02-12

    申请号：US15508642

    申请日：2016-08-08

    Applicant: BOE TECHNOLOGY GROUP CO, LTD.

    Inventor： Tianyue Zhao ,  Xitong Ma

    IPC: G06F3/14

    Abstract: A display device as well as a method and a device for adjusting information channels of the same are disclosed. The adjusting method includes: turning the display device on; transmitting a picture to a display screen (1) of the display device for display, the picture comprising a plurality of sub-pictures in one-to-one correspondence with a plurality of sub-screens (11) which are spliced to form the display screen (1); acquiring an image displayed on the display screen (1); processing the acquired image, comparing the processed image with the picture, and identifying arrangement sequence of a plurality of information channels of the display device; and adjusting the respective information channels such that the image displayed by the display screen (1) is the same as the picture. The adjusting method compares the image displayed on the display screen of the display device with the original picture, identifies and adjusts the respective information channels, so there is no need for viewing the display system for confirmation every time the line sequence is adjusted, thereby achieving a quick and convenient adjustment.

    Video playing apparatus, control apparatus, video playing system and control method
    4.
    发明授权
    Video playing apparatus, control apparatus, video playing system and control method 有权

    公开(公告)号：US09906836B2

    公开(公告)日：2018-02-27

    申请号：US14437101

    申请日：2014-08-22

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Tianyue Zhao

    IPC: H04H60/45 ,  H04N21/466 ,  H04N21/4627 ,  H04N21/4223 ,  H04N21/433 ,  H04N21/441 ,  H04N21/442 ,  H04N21/45

    CPC classification number: H04N21/4667 ,  H04N21/4223 ,  H04N21/4333 ,  H04N21/441 ,  H04N21/44218 ,  H04N21/4532 ,  H04N21/4627 ,  H04N21/466

    Abstract: A video playing apparatus, a control apparatus, a video playing system and a control method are provided. The video playing apparatus comprising a storage unit (101), a receiving unit (102), a comparing and matching unit (103), a control unit (104) and a display unit (105), wherein the storage unit (101) is configured to store personal information and corresponding viewing information of a viewer, the personal information including identification information; the receiving unit (102) is configured to receive the identification information of the current viewer; the comparing and matching unit (103) is configured to retrieve the matched personal information in the storage unit according to the identification information of the current viewer; the control unit (104) is configured to retrieve the corresponding viewing information stored in the storage unit according to the matched personal information, and perform a play control for a video, and the display unit (105) is configured to display the video information. Thus, an identity of the current viewer can be recognized, so that the corresponding viewing information can be acquired according to the personal information of the viewer to achieve an intelligent playing control for the video. The present disclosure has a good practicability and is well worth to be promoted.

    Display device and method for regulating viewing angle of display device
    5.
    发明授权
    Display device and method for regulating viewing angle of display device 有权

    公开(公告)号：US09690262B2

    公开(公告)日：2017-06-27

    申请号：US14768951

    申请日：2014-10-21

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Shuo Chen ,  Tianyue Zhao ,  Kailiang Zhang

    IPC: G05B11/44 ,  G10L25/51 ,  G10L25/72 ,  H04R3/00 ,  G10L15/00

    CPC classification number: G05B11/44 ,  G10L15/00 ,  G10L25/51 ,  G10L25/72 ,  H04R3/005 ,  H04R2201/025 ,  H04R2430/21 ,  H04R2499/15

    Abstract: A display device and a method for regulating a viewing angle of a display device are provided and can realize the automatic regulation of angle. The display device comprises: a display main body (1); a base (2); at least three voice receiving devices (3) configured to receive voice information from outside of the display device and arranged on the display main body (1) and/or on the base (2), and projections, on a horizontal plane, of the voice receiving devices (3) being not located in a same straight line; a control device configured for recording a time point when it receives the voice information inputted by each of the voice receiving devices (3), calculating time difference between time points when any two of the voice receiving devices (3) receive the voice information, determining a location where the voice information is emitted according to the time difference and sending out a rotating instruction; and a rotation device (4) configured for rotating the display main body (1) according to the rotating instruction.

    Method and device for recommending real-time audios and/or videos, and computer storage medium
    6.
    发明授权
    Method and device for recommending real-time audios and/or videos, and computer storage medium 有权

    公开(公告)号：US12231731B2

    公开(公告)日：2025-02-18

    申请号：US17780700

    申请日：2021-03-30

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Xianzhen Li ,  Enhui Guan ,  Tianyue Zhao ,  Feng Zhang ,  Zhimao Wang

    IPC: H04N21/466 ,  H04N21/442 ,  H04N21/488

    Abstract: Disclosed is a method for recommending real-time audios and/or videos, including acquiring description data of a plurality of real-time audios and/or videos; acquiring user data; determining at least one candidate real-time audio and/or video in the real-time audios and/or videos; acquiring audio and/or video data of the at least one candidate real-time audio and/or video upon initiation of the candidate real-time audio and/or video; acquiring content data of the at least one candidate real-time audio and/or video; acquiring a degree of association between the content data of the at least one candidate real-time audio and/or video and the user data; and displacing a target candidate real-time audio and/or video in the at least one candidate real-time audio and/or video in a user interface.

    Touch detection method and apparatus, touch device, computer device and readable medium
    8.
    发明授权
    Touch detection method and apparatus, touch device, computer device and readable medium 有权

    公开(公告)号：US10929015B2

    公开(公告)日：2021-02-23

    申请号：US16523522

    申请日：2019-07-26

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xitong Ma ,  Naifu Wu ,  Lihua Geng ,  Xianzhen Li ,  Tianyue Zhao

    IPC: G06F3/0488 ,  G06F3/041

    Abstract: The present disclosure provides a touch detection method for a touch splicing screen, including: obtaining the following parameters: sizes of each of the display units in a row direction and in a column direction, a width of each of the first splicing intervals, a width of each of the second splicing intervals, and physical position information of a touch point; determining whether the touch point is within an area of the splicing intervals according to the parameters; and calculating, when the touch point is beyond the area of the splicing intervals, a position of a pixel unit corresponding to the touch point according to a resolution of the touch splicing screen, a row number and a column number in an arrangement of the display units, and the parameters.

    Device and method for transmitting video signals, and system for playing video signals
    9.
    发明授权
    Device and method for transmitting video signals, and system for playing video signals 有权

    公开(公告)号：US10659727B2

    公开(公告)日：2020-05-19

    申请号：US15991196

    申请日：2018-05-29

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xitong Ma ,  Qi Zeng ,  Tianyue Zhao

    IPC: H04N7/10 ,  H04N7/01 ,  H04N7/06 ,  H04N21/4363 ,  H04N5/50 ,  H04N5/38

    Abstract: The present disclosure relates to a device for transmitting video signals, including: two or more signal channels respectively connected to the signal sources; two or more trigger switch units respectively disposed corresponding to the signal channels; a switch control unit configured to determine a target signal channel according to a channel selection signal, and turn on the trigger switch unit corresponding to the target signal channel and turn off the other trigger switch units; and a signal source control unit disposed at each of the signal sources, and configured to control the operation and standby of the signal source according to the turning on and turning off of the trigger switch unit of the signal channel connected to the signal source.

    VIRTUAL IMAGE INTERACTION METHOD, VIRTUALIZATION DEVICE AND AUGMENTED REALITY SYSTEM
    10.
    发明申请
    VIRTUAL IMAGE INTERACTION METHOD, VIRTUALIZATION DEVICE AND AUGMENTED REALITY SYSTEM 审中-公开

    公开(公告)号：US20190299095A1

    公开(公告)日：2019-10-03

    申请号：US16178216

    申请日：2018-11-01

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xitong Ma ,  Naifu Wu ,  Tianyue Zhao

    IPC: A63F13/426 ,  G06F3/0484 ,  G06F3/14 ,  A63F13/56 ,  A63F3/02 ,  A63F3/00

    Abstract: A virtual image interaction method and relevant devices are disclosed. The virtual image interaction method for use in a master virtualization device includes: projecting a first virtual image to a first predetermined position, and transmitting projection data for projection of the first virtual image to a slave virtualization device; acquiring an operational instruction for the first virtual image; updating the first virtual image in accordance with the operational instruction, to acquire a second virtual image; and projecting the second virtual image to the first predetermined position, and transmitting projection data for projection of the second virtual image to the slave virtualization device.

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