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公开(公告)号：US11789278B2
公开(公告)日：2023-10-17
申请号：US17790410
申请日：2021-03-09
发明人： Bingxin Liu , Feng Zi , Lin Lin , Jiyang Shao , Binhua Sun
IPC分类号： G02B27/01
CPC分类号： G02B27/0176 , G02B27/0179
摘要： Provided is a wearable display device. The wearable display device includes: a motor, a processor, and a motor drive assembly; wherein the processor is connected to the motor drive assembly, and is configured to receive a motor control instruction and send the motor control instruction to the motor drive assembly; the motor drive assembly is connected to the motor, and is configured to: control the motor to rotate based on the rotation mode in the case that the motor control instruction carries the rotation mode, and adjust a rotation speed of the motor based on the speed control parameter in the case that the motor control instruction carries the speed control parameter; and the motor, upon rotating, is configured to adjust a position of an imaging face of the wearable display device.
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公开(公告)号：US20220208077A1
公开(公告)日：2022-06-30
申请号：US17353469
申请日：2021-06-21
发明人： Binhua Sun , Feng Zi , Jiyang Shao , Feng Gao
摘要： A data display method and device based on an ARM micro-controller, and a readable storage medium are provided. The data display method includes receiving data signals of a display image, and storing the data signals; extending the stored data signals into multiple data signal sets in a preset sequence, and synchronously caching the multiple data signal sets in a rising edge and a falling edge of a clock signal; and controlling the multiple data signal sets to be respectively output to multiple output ports to control a display unit to display the image.
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公开(公告)号：US20210193031A1
公开(公告)日：2021-06-24
申请号：US17194435
申请日：2021-03-08
发明人： Binhua Sun , Jian Sun , Lin Lin , Feng Zi , Yakun Wang , Jiyang Shao , Xinjian Liu , Ziqiang Guo , Yadong Ding , Bingxin Liu
IPC分类号： G09G3/3225 , G09G3/3266 , G09G3/36 , G09G3/3275
摘要： The present disclosure provides a method for sending driving data of a backlight source, a control circuit and a display device. The method includes: acquiring driving data of a plurality of rows of light-emitting elements included in the backlight source; and sending the driving data of the plurality of rows of light-emitting elements to a driving circuit of the backlight source at many times, wherein at least one data packet is sent each time, each data packet includes driving data for driving one row of light-emitting elements and a quantity of data packets sent each time is less than a quantity of rows of light-emitting elements included in the backlight source.
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4.发明申请公开(公告)号：US20200302862A1
公开(公告)日：2020-09-24
申请号：US16736883
申请日：2020-01-08
发明人： Binhua Sun , Jian Sun , Lin Lin , Feng Zi , Yakun Wang , Jiyang Shao , Xinjian Liu , Ziqiang Guo , Yadong Ding , Bingxin Liu
IPC分类号： G09G3/3225 , G09G3/3266 , G09G3/3275 , G09G3/36
摘要： The present disclosure provides a method for sending driving data of a backlight source, a control circuit and a display device. The method includes: acquiring driving data of a plurality of rows of light-emitting elements included in the backlight source; and sending the driving data of the plurality of rows of light-emitting elements to a driving circuit of the backlight source at many times, wherein at least one data packet is sent each time, each data packet includes driving data for driving one row of light-emitting elements and a quantity of data packets sent each time is less than a quantity of rows of light-emitting elements included in the backlight source.
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公开(公告)号：US11501704B2
公开(公告)日：2022-11-15
申请号：US17194435
申请日：2021-03-08
发明人： Binhua Sun , Jian Sun , Lin Lin , Feng Zi , Yakun Wang , Jiyang Shao , Xinjian Liu , Ziqiang Guo , Yadong Ding , Bingxin Liu
IPC分类号： G09G5/02 , G09G5/10 , G09G5/00 , G09G3/3225 , G09G3/3266 , G09G3/36 , G09G3/3275
摘要： The present disclosure provides a method for sending driving data of a backlight source, a control circuit and a display device. The method includes: acquiring driving data of a plurality of rows of light-emitting elements included in the backlight source; and sending the driving data of the plurality of rows of light-emitting elements to a driving circuit of the backlight source at many times, wherein at least one data packet is sent each time, each data packet includes driving data for driving one row of light-emitting elements and a quantity of data packets sent each time is less than a quantity of rows of light-emitting elements included in the backlight source.
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公开(公告)号：US11321812B2
公开(公告)日：2022-05-03
申请号：US16768117
申请日：2019-11-12
发明人： Bingxin Liu , Ziqiang Guo , Jian Sun , Feng Zi , Binhua Sun , Lin Lin , Yakun Wang , Jiyang Shao , Yadong Ding , Qingwen Fan
摘要： Disclosed are a display method, a display device, a virtual reality display device, a virtual reality device, and a storage medium. The display method includes: segmenting one frame of image into at least one image region; determining grayscale information of the image region; determining a resolution compression ratio of the image region according to the grayscale information of the image region, wherein a grayscale level of the image region is negatively correlated with the resolution compression ratio; and displaying an image in the image region according to the resolution compression ratio of each image region.
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公开(公告)号：US11317054B2
公开(公告)日：2022-04-26
申请号：US16973299
申请日：2019-12-23
发明人： Yakun Wang , Lin Lin , Jian Sun , Jiyang Shao , Ziqiang Guo , Feng Zi , Binhua Sun , Bingxin Liu , Yadong Ding
IPC分类号： H04N7/01
摘要： A video processing method includes: receiving motion information of a display apparatus; determining, according to the motion information of the display apparatus and a motion threshold of the display apparatus, whether a motion state of the display apparatus affects the effect of the display apparatus using a frame rate up-conversion image processing method based on motion compensation to process a video that is to be displayed by the display apparatus; if yes, stopping using the frame rate up-conversion image processing method based on motion compensation to process the video that is to be displayed by the display apparatus; if no, continuing to use the frame rate up-conversion image processing method based on motion compensation to process the video that is to be displayed by the display apparatus.
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公开(公告)号：US11043024B2
公开(公告)日：2021-06-22
申请号：US16516660
申请日：2019-07-19
发明人： Yakun Wang , Lin Lin , Jian Sun , Ziqiang Guo , Jiyang Shao , Binhua Sun , Feng Zi , Bingxin Liu , Yadong Ding
摘要： The present application discloses a method, apparatus, and storage medium for processing an image in a virtual reality system. The method comprises: splitting an image to be rendered at a first timing in the virtual reality system into a first region and a second region; rendering the first region of the image to be rendered according to first gesture data of a user at the first timing; rendering the second region of the image to be rendered according to second gesture data at a second timing at the end of the rendering of the first region.
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公开(公告)号：US11943423B2
公开(公告)日：2024-03-26
申请号：US18130722
申请日：2023-04-04
发明人： Jiyang Shao , Yuxin Bi , Feng Zi , Bingxin Liu , Binhua Sun
IPC分类号： H04N13/246 , G09G5/00 , H04N13/296
CPC分类号： H04N13/246 , G09G5/003 , H04N13/296
摘要： Provided is a method of calibrating a stereoscopic display device. The device includes a motor and a display panel, and the display panel is driven by the motor to rotate to realize a stereoscopic display. The method includes acquiring a control strategy of the motor and display parameters of the display panel matching the control strategy, wherein the control strategy indicates that each time the motor runs for a preset period of time, the motor is restarted; controlling the motor to run according to the control strategy, to calibrate the motor by restarting; and driving the display panel to display according to the display parameters in the rotation process of the motor.
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公开(公告)号：US11516458B2
公开(公告)日：2022-11-29
申请号：US17263980
申请日：2020-07-23
发明人： Binhua Sun , Ziqiang Guo , Yakun Wang , Jiyang Shao , Feng Zi , Lin Lin , Yadong Ding , Bingxin Liu
IPC分类号： H04N13/302 , G09G3/00 , H04N13/398
摘要： The present disclosure provides a device for stereoscopic displaying and a method for controlling the same. The device for stereoscopic displaying comprises: a rotary shaft and at least one display assembly. The display assembly is fixed to the rotary shaft, the display assembly comprises at least three display surfaces, and at least one of the display surfaces is arranged opposite to the rotary shaft in a radial direction of the rotary shaft.
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