Patents by Inventor Xiaodong Shi
Xiaodong Shi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240171819Abstract: Provided in the present disclosure is a display control method. The method includes: receiving video streams sent by a plurality of video sources, and acquiring a second priority parameter corresponding to each video stream; according to a first priority parameter which is pre-configured for each display area of a display apparatus, and the second priority parameter for each video stream, obtaining a video stream corresponding to each display area; and according to the video stream corresponding to each display area, generating image data, and sending the image data to the display apparatus for display. Further provided in the present disclosure are a display control apparatus, a display device, and a computer-readable medium.Type: ApplicationFiled: January 3, 2023Publication date: May 23, 2024Inventors: Lihua GENG, Xiaodong SHI, Youxiang XIA, Xitong MA
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Publication number: 20240067036Abstract: Disclosed is a charging station capable of realizing mutual capacity aid, which comprises a plurality of charging units, a power bus and a mutual capacity aid bus. Each charging unit is powered by the power bus, and each charging unit provides mutual aid capacity for another charging unit through the mutual capacity aid bus or receives mutual aid capacity from other charging units through the mutual capacity aid bus. The charging station can realize rapid charging of electric vehicles, and can also realize mutual capacity aid.Type: ApplicationFiled: June 4, 2021Publication date: February 29, 2024Applicants: JIANGSU ELECTRIC POWER RESEARCH INSTITUTE CO., LTD., STATE GRID JIANGSU ELECTRIC POWER CO., LTD. RESEARCH INSTITUTEInventors: Tiankui SUN, Yubo YUAN, Mingming SHI, Xin FANG, Jinggang YANG, Shuyi ZHUANG, Xiaodong YUAN, Chenyu ZHANG, Lei GAO, Peng LI, Yaojia MA, Shu CHEN, Jing CHEN, Qun LI, Jian LIU
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Patent number: 11822936Abstract: A display device includes a first processor, a second processor, and a display module. The first processor is configured to: acquire version information of the second processor upon completion of startup of the second processor; determine version information of the corresponding first processor based on version information of the second processor; load a second configuration file corresponding to the version information of the first processor to output a second display screen associated with the second configuration file to the display module. The display module is configured to display the second display screen.Type: GrantFiled: November 24, 2021Date of Patent: November 21, 2023Assignee: BOE Technology Group Co., Ltd.Inventors: Xitong Ma, Xiaodong Shi, Lihua Geng, Xingxing Lu, Xiao Su, Congrui Wu
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Publication number: 20230273760Abstract: 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.Type: ApplicationFiled: November 10, 2021Publication date: August 31, 2023Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Lihua GENG, Xitong MA, Ran DUAN, Xiaodong SHI
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Publication number: 20230252939Abstract: The present disclosure provides a display control method of a spliced screen including a plurality of sub-display screens, including: sending a display control signal to each sub-display screen in a wireless sending manner according to a time code signal; receiving, by each sub-display screen, the display control signal in a wired receiving manner, and reporting status information of each sub-display screen to the display controller; and controlling, by the display controller, displaying of each sub-display screen according to the status information of each sub-display screen, where the time code signal indicates a current time point; the display control signal is configured for controlling the sub-display screen to perform corresponding display processing on display content stored, so that the sub-display screens display a target display content together. The present disclosure further provides a display control device, a display system, an electronic device, and a computer readable storage medium.Type: ApplicationFiled: April 14, 2023Publication date: August 10, 2023Inventors: Chao YU, Quanzhong WANG, Xingqun JIANG, Jian WU, Yao WANG, Tieli CHEN, Xiaodong SHI, Hu ZHU, Hui QIAO, Jinlei LI, Dongbo CAO, Tao LI, Genyu LIU, Binbin CHI
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Patent number: 11582368Abstract: A signal processing method includes: obtaining a first frame synchronization signal including a plurality of first pulses, a period between a trailing edge of a first pulse and a leading edge of a next first pulse being a first time period, which corresponding to a first integer number of pulses of a first pixel clock signal; generating a synchronization calibration signal including a plurality of second pulses, a trigger edge of each second pulse being at a same time as the trailing edge of the first pulse; and generating a second frame synchronization signal including a plurality of third pulses, a period between the trigger edge of each second pulse and a leading edge of a third pulse closest to the second pulse after the second pulse being a second time period, which corresponding to a first integer number of pulses of the second pixel clock signal.Type: GrantFiled: December 25, 2020Date of Patent: February 14, 2023Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xitong Ma, Xiaodong Shi, Lihua Geng, Youxiang Xia, Xiao Zhang
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Publication number: 20220400190Abstract: A signal processing method includes: obtaining a first frame synchronization signal including a plurality of first pulses, a period between a trailing edge of a first pulse and a leading edge of a next first pulse being a first time period, which corresponding to a first integer number of pulses of a first pixel clock signal; generating a synchronization calibration signal including a plurality of second pulses, a trigger edge of each second pulse being at a same time as the trailing edge of the first pulse; and generating a second frame synchronization signal including a plurality of third pulses, a period between the trigger edge of each second pulse and a leading edge of a third pulse closest to the second pulse after the second pulse being a second time period, which corresponding to a first integer number of pulses of the second pixel clock signal.Type: ApplicationFiled: December 25, 2020Publication date: December 15, 2022Inventors: Xitong MA, Xiaodong SHI, Lihua GENG, Youxiang XIA, Xiao ZHANG
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Publication number: 20220282108Abstract: A wood stain composition comprises or consists essentially of a water-miscible polyol having a molecular weight less than 1000 Da, a water-dispersible hydrophobic polymer and a pigment dispersion for providing improved application properties and compliance with regulatory VOC limits.Type: ApplicationFiled: October 8, 2020Publication date: September 8, 2022Inventors: Xiaodong SHI, Maddi FERRARA, Terry D. JORDAN, Joshua HALSTEAD
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Publication number: 20220237001Abstract: A display device includes a first processor, a second processor, and a display module. The first processor is configured to: acquire version information of the second processor upon completion of startup of the second processor; determine version information of the corresponding first processor based on version information of the second processor; load a second configuration file corresponding to the version information of the first processor to output a second display screen associated with the second configuration file to the display module. The display module is configured to display the second display screen.Type: ApplicationFiled: November 24, 2021Publication date: July 28, 2022Inventors: Xitong MA, Xiaodong SHI, Lihua GENG, Xingxing LU, Xiao SU, Congrui WU
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Publication number: 20220222826Abstract: A detection method for an image segmentation manner is provided. The detection method includes obtaining four sub-images input by a serial digital interface and formed by dividing an original image, extracting four groups of reference pixel points from the four sub-images according to a set extraction manner, calculating pixel difference values of pixel points according to the four groups of reference pixel points, and determining an image segmentation manner of the serial digital interface according to the pixel difference values.Type: ApplicationFiled: December 29, 2020Publication date: July 14, 2022Inventors: Lihua GENG, Yanfu LI, Xiaodong SHI
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Patent number: 11295885Abstract: The current transformer includes a magnetic circuit made of magnetic material that is intended to be placed around a primary conductor, and a secondary winding that is wound onto a portion of the magnetic circuit in order to deliver a secondary current to processing circuits. In this current transformer the magnetic circuit includes at least one device for varying the magnetization of a portion of the magnetic circuit according to the temperature in order to limit or to decrease the magnetic flux in the magnetic circuit when the temperature of the magnetic circuit increases. The protection device and the electrical circuit breaker include such a transformer.Type: GrantFiled: November 15, 2019Date of Patent: April 5, 2022Assignee: SCHNEIDER ELECTRIC INDUSTRIES SASInventors: Patrick Mas, Xiaodong Shi
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Publication number: 20220075589Abstract: The present disclosure provides a display control method of a spliced screen, the spliced screen includes a plurality of sub-display screens, and the display control method includes: sending a display control signal to each sub-display screen in a wireless sending mode according to a time code signal; controlling displaying of each sub-display screen according to the display control signal, where the time code signal indicates a current time point; the display control signal is configured for controlling the sub-display screen to perform corresponding display processing on the display content stored in the sub-display screen, so that the sub-display screens display a target display contents together. The present disclosure further provides a display control device, a display system, an electronic device, and a computer readable storage medium.Type: ApplicationFiled: November 5, 2020Publication date: March 10, 2022Inventors: Chao YU, Quanzhong WANG, Xingqun JIANG, Jian WU, Yao WANG, Tieli CHEN, Xiaodong SHI, Hu ZHU, Hui QIAO, Jinlei LI, Dongbo CAO, Tao LI, Genyu LIU, Binbin CHI
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Publication number: 20220051596Abstract: The present disclosure provides a method for detecting a display device. The method includes: sending a first instruction to a display device to enable all display sub-screens of the display device display a first test picture; judging whether all the display sub-screens meet the display standard or not according to a display condition of the first test picture; in response to that at least one display sub-screen does not meet the display standard, performing a first reset operation on the display sub-screen, and enabling the display sub-screen subjected to the first reset operation to display the first test picture again; judging whether the display sub-screen displaying the first test picture again meets the display standard or not; and in response to that the display sub-screen displaying the first test picture again does not meet the display standard, replacing the display sub-screen by using a standby display sub-screen.Type: ApplicationFiled: November 3, 2020Publication date: February 17, 2022Inventors: Xiaodong SHI, Chao YU, Xingqun JIANG, Quanzhong WANG
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Publication number: 20210378113Abstract: An embodiment of the present disclosure provides a display device and a display apparatus, the display device includes: a transparent structure and a display screen; the transparent structure including a first light transmission plate and a second light transmission plate which are oppositely set, edge regions of the first light transmission plate and the second light transmission plate being packaged by a seal assembly, to form a closed cavity; the display screen being set within the closed cavity, and an edge of the display screen being fixed to an inner wall of the closed cavity; the closed cavity being filled with inert gas.Type: ApplicationFiled: January 15, 2020Publication date: December 2, 2021Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zifeng WANG, Xiaodong SHI, Haiyan WAN
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Patent number: 10936933Abstract: An antenna device includes a coil antenna including a coil conductor wound around a winding axis, and a planar conductor. The coil antenna includes a first region in which the coil conductor overlaps the planar conductor in a plan view of the planar conductor (when viewed from the Z-direction) and a second region in which the coil conductor does not overlap the planar conductor in the plan view of the planar conductor. The line width of the coil conductor in the first region is wider than the line width of a portion (portion extending in the X-direction) of the coil conductor in the second region. Accordingly, an inductance per unit length in the circumferential direction of the coil conductor in the first region is lower than the inductance per unit length in the circumferential direction of the coil conductor in the second region.Type: GrantFiled: December 8, 2017Date of Patent: March 2, 2021Assignee: MURATA MANUFACTURING CO., LTD.Inventor: Xiaodong Shi
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Publication number: 20200176166Abstract: The current transformer includes a magnetic circuit made of magnetic material that is intended to be placed around a primary conductor, and a secondary winding that is wound onto a portion of the magnetic circuit in order to deliver a secondary current to processing circuits. In this current transformer the magnetic circuit includes at least one device for varying the magnetization of a portion of the magnetic circuit according to the temperature in order to limit or to decrease the magnetic flux in the magnetic circuit when the temperature of the magnetic circuit increases. The protection device and the electrical circuit breaker include such a transformer.Type: ApplicationFiled: November 15, 2019Publication date: June 4, 2020Applicant: SCHNEIDER ELECTRIC INDUSTRIES SASInventors: Patrick MAS, Xiaodong SHI
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Patent number: 10635796Abstract: This disclosure relates to a method for a wearable device as well as a wearable device and a positioning system associated therewith. The wearable device is attached to a wearer through an attachment assembly. The method comprises steps of collecting identity information of an operator operating the wearable device; detecting whether the collected identity information matches with pre-stored target identity information; inhibiting detachment of the attachment assembly from the wearer if the collected identity information does not match with the pre-stored target identity information; acquiring position information of the wearable device; and sending the collected identity information along with the position information to a monitoring terminal for the wearable device. Therefore, usage security and reliability of the wearable device are improved.Type: GrantFiled: June 5, 2017Date of Patent: April 28, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE MULTIMEDIA TECHNOLOGY CO., LTD.Inventors: Huiran Tian, Zheng Feng, Xiaodong Shi
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Patent number: 10632578Abstract: An assembly method for a DC converter valve includes: assembling a top shielding case: lifting the top shielding case to a designated height via a lifting platform, and then fixedly connecting the top shielding case to lower ends of insulators, fixedly connecting upper ends of the insulators to a truss, the truss being located on the top of a valve hall; assembling valve layers: lifting the valve layers to designated locations in a sequence from top to bottom via the lifting platform; and assembling a bottom shielding case: lifting the bottom shielding case to a designated height via the lifting platform, connecting the bottom shielding case to a lowermost valve layer and suspending the bottom shielding case below the lowermost valve layer via suspension insulators. By means of the present invention, the operation is convenient, a small quantity of devices is used, and the security and reliability are high.Type: GrantFiled: July 13, 2016Date of Patent: April 28, 2020Assignees: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD, NR ELECTRIC POWER ELECTRONICS CO., LTD.Inventors: Xiang Zhang, Fan Yang, Guoxing Bai, Zhao Li, Liang Liu, Xiaodong Shi
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Patent number: 10561925Abstract: The present disclosure provides an intelligent fitness system and a control method thereof. The intelligent fitness system includes a fitting device, a plurality of physical buttons arranged on a handle of the fitting device at positions corresponding to fingers of a user respectively, a controller electrically connected to the physical buttons, and a display device electrically connected to the controller. Each physical button is configured to collect an operation instruction from the user and transmit the operation instruction to the controller. The controller is configured to transmit the operation instruction to the display device. The display device is configured to display a corresponding image in accordance with the operation instruction.Type: GrantFiled: November 20, 2017Date of Patent: February 18, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE MULTIMEDIA TECHNOLOGY CO., LTD.Inventors: Xiaodong Shi, Quanzhong Wang
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Patent number: 10314071Abstract: A downlink Coordinated Multipoint (CoMP) scheduling algorithm used in a cellular communications network is disclosed. In some embodiments, a method of operation of a downlink scheduler (42, 46) implementing the disclosed algorithm for a generic cell (24, 30) is provided. The cell downlink scheduler (42, 46) is used in the cellular communications network (22) to enable downlink CoMP scheduling within a cell cluster (36) including the cell (24, 30) and one or more other cells (24, 30). According to at least some embodiments, the distributed downlink CoMP scheduling for the cell cluster (36) effectively reduces inter-cell co-channel interference.Type: GrantFiled: February 5, 2015Date of Patent: June 4, 2019Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Jiandong Zhuang, Xiaodong Shi