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41.发明申请公开(公告)号：US20160255325A1
公开(公告)日：2016-09-01
申请号：US14764909
申请日：2014-11-10
Inventor： Xiao ZHANG , Xitong MA , Shuhuan YU , Lijie ZHANG
IPC: H04N13/00
CPC classification number: H04N13/139 , H04N13/15 , H04N13/194 , H04N13/30 , H04N2213/007
Abstract: The display processing system according to an embodiment of the present disclosure may include: at least one receiving module, configured to receive source three-dimensional (3D) display data for a source 3D display mode and transmitted in a source data transmission format; a first converting module, configured to convert the source 3D display data into source RGB data; a second converting module, configured to convert the source RGB data into target RGB data for a target 3D display mode; a third converting module, configured to convert the target RGB data into target 3D display data in a target data transmission format; and a transmitting module, configured to transmit the target 3D display data in the target data transmission format to a data driving circuit connected with a display panel.
Abstract translation: 根据本公开的实施例的显示处理系统可以包括：至少一个接收模块，被配置为接收源3D显示模式的源三维（3D）显示数据并以源数据传输格式发送; 第一转换模块，被配置为将源3D显示数据转换成源RGB数据; 第二转换模块，用于将源RGB数据转换成目标3D显示模式的目标RGB数据; 第三转换模块，被配置为以目标数据传输格式将目标RGB数据转换成目标3D显示数据; 以及发送模块，被配置为将目标数据传输格式的目标3D显示数据发送到与显示面板连接的数据驱动电路。
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公开(公告)号：US20240406340A1
公开(公告)日：2024-12-05
申请号：US18802071
申请日：2024-08-13
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xitong MA
Abstract: Disclosed is a method for processing an image. The method is applicable to a field programmable gate array (FPGA), and includes: acquiring at least one channel of video data of an ultra-high-definition (UHD) video system; generating oscillogram data based on each channel of the video data; acquiring a pre-generated background image of an oscillogram; and generating the oscillogram based on the background image and the oscillogram data.
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公开(公告)号：US20240259218A1
公开(公告)日：2024-08-01
申请号：US18019843
申请日：2022-01-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xitong MA , Tao LI , Kai ZHAO , Youxiang XIA
CPC classification number: H04L9/3268 , H04L9/0618 , H04L63/0428
Abstract: A data transmission method, an apparatus, a system, an electronic device and a readable medium are disclosed, and belong to the technical field of computers. The data transmission method of the present disclosure includes: receiving original transmission data transmitted by a data transmission device; determining a security key corresponding to the original transmission data, and performing an encryption and decryption processing on the original transmission data through the security key, to obtain security transmission data; and transmitting the security transmission data to the data transmission device; wherein the original transmission data is transmitted between the data transmission device and a cloud platform, and the security key is obtained from the cloud platform. The present disclosure can improve the security of data transmission and avoid the problem of cracking in the data transmission process.
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44.发明公开
公开(公告)号：US20240187549A1
公开(公告)日：2024-06-06
申请号：US17638098
申请日：2021-01-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Lihua GENG , Xitong MA , Ran DUAN , Xiaodong SHI
IPC: H04N7/01
CPC classification number: H04N7/0127
Abstract: An image transmission device includes: a frequency detector configured to detect a frame rate of an image frame and output a frequency switching mark signal when detecting that the frame rate changes; a frequency configuration device configured to output a first configuration signal according to a safe frequency step value in response to the frequency switching mark signal; a frequency processor configured to output a reference clock signal, adjust a frequency of the output reference clock signal repeatedly according to the first configuration signal, and until a frequency of an adjusted reference clock signal is substantially equal to a frequency of a reference clock signal corresponding to a changed frame rate, end adjustment; and an image frame transmitter configured to convert a format of the image frame into a format corresponding to the image frame transmitter according to the adjusted reference clock signal, and output the format-converted image frame.
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45.发明公开
公开(公告)号：US20240185479A1
公开(公告)日：2024-06-06
申请号：US17796646
申请日：2021-08-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Congrui WU , Youxiang XIA , Xitong MA
CPC classification number: G06T11/001 , G06T7/60 , G06T7/70
Abstract: Display control method, display control device, non-transitory computer-readable storage medium and display device are disclosed. The display control method including: performing following steps in response to a data visualization display instruction: in response to a coordinate selection instruction, determining target coordinate position corresponding to the coordinate selection instruction in source image displayed on display panel, and determining an active region at least covering the target coordinate position according to the target coordinate position; acquiring image information of the active region; generating at least one image to be superimposed according to the image information of the active region, with the at least one image to be superimposed including pattern configured to represent the image information of the active region; and superimposing each image to be superimposed on the source image to obtain an output image, and outputting the output image to the display panel to be displayed.
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公开(公告)号：US20240169937A1
公开(公告)日：2024-05-23
申请号：US17771878
申请日：2020-12-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tianmin RAO , Congrui WU , Xitong MA
IPC: G09G3/34
CPC classification number: G09G3/3426 , G09G2320/0233 , G09G2320/062
Abstract: A data processing method is applied to a display apparatus. A display panel in the display apparatus includes pixels, and a backlight module thereof includes backlight units each corresponding to a position of one or more pixels. The method includes: in an (N−1)-th sliding window period, sampling a backlight data set, and storing an obtained N-th backlight data subset, the backlight data set including first backlight values of at least one row of backlight units, the at least one row of backlight units including an M-th roe of backlight units; and in an N-th sliding window period, sampling the backlight data set, storing an obtained (N+1)-th backlight data subset, and calculating a compensation coefficient of at least one pixel, in pixels corresponding to the M-th row of backlight units, that corresponds to the N-th backlight data subset according to the N-th backlight data subset.
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47.发明公开
公开(公告)号：US20240106977A1
公开(公告)日：2024-03-28
申请号：US18266579
申请日：2020-12-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Lihua GENG , Congrui WU , Xitong MA , Ran DUAN , Youxiang XIA
IPC: H04N7/01 , H04N5/265 , H04N21/43 , H04N21/433
CPC classification number: H04N7/0125 , H04N5/265 , H04N7/0127 , H04N21/4302 , H04N21/4331
Abstract: Provided is a video processor. The video processor includes: a receiving module, configured to receive source video display data and parse the source video display data as valid video display data; a pre-processing module, configured to generate valid video display data in a predetermined video format; an image quality processing module, configured to adjust image quality parameters to output a first video screen; a post-processing module, configured to extract video parameters, generate a blended screen, and blend the blended screen on the first video screen; and a video output module, configured to perform data format conversion on valid video display data of the first video screen and valid video display data of the blended screen to encapsulate as output video display data, and output the output video display data to an external display to blend the blended screen on the first video screen.
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公开(公告)号：US20230273760A1
公开(公告)日：2023-08-31
申请号：US18016430
申请日：2021-11-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Lihua GENG , Xitong MA , Ran DUAN , Xiaodong SHI
Abstract: An image processing method includes: using image data of a first image as image data of a base region, wherein the first image has a first resolution; and generating, based on the image data of the first image, image data of an extended region according to extension policies, so as to obtain image data of a second image including the image data of the base region and the image data of the extended region, wherein the second image has a second resolution, and the first resolution is less than the second resolution.
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公开(公告)号：US20230087911A1
公开(公告)日：2023-03-23
申请号：US17781175
申请日：2021-05-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xitong MA
Abstract: Disclosed are a vector diagram generation method and apparatus, and a storage medium, the method being used in an FPGA. The method comprises: acquiring video data of an ultra-high definition video system; on the basis of the video data, generating vector diagram data; acquiring a pre-generated background image of the vector diagram; and, on the basis of the background image and the vector diagram data, generating a vector diagram. The vector diagram generation method and apparatus and storage medium provided in the present disclosure can better implement vector diagram generation of the ultra-high definition video system. (FIG. 1)
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公开(公告)号：US20220308089A1
公开(公告)日：2022-09-29
申请号：US17418374
申请日：2020-12-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Congrui WU , Lihua GENG , Xitong MA
IPC: G01R13/02
Abstract: A digital oscilloscope includes a video input interface, a data processing system, a video output interface, and a clock system. The video input interface is configured to receive a digital video signal; the data processing system receives the digital video signal and processes the digital video signal to generate an oscillogram signal, which includes an oscillogram image and further includes one of a menu image and a frame image of the digital video signal; and the video output interface is connected to the data processing system, receives the oscillogram signal and outputs it to external terminals. The oscilloscope can display a variety of image information, with high intuitiveness, simplified structure, improved portability, and is convenient to use in outdoor places.
