Patents by Inventor Lidong Wang
Lidong Wang 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: 20240153033Abstract: A method, system, and article is directed to automatic content-dependent image processing algorithm selection.Type: ApplicationFiled: June 16, 2021Publication date: May 9, 2024Applicant: Intel CorporationInventors: Chen Wang, Huan Dou, Sang-Hee Lee, Yi-Jen Chiu, Lidong Xu
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Publication number: 20240128784Abstract: Disclosed are a voltage regulation circuit, a power supply module, a vehicle, and a control method. The voltage regulation circuit includes a first NMOS transistor, a second NMOS transistor, a third NMOS transistor, a control chip and an inductor; and an output terminal of the control chip is electrically connected to a gate electrode of the first NMOS transistor, a gate electrode of the second NMOS transistor, and a gate electrode of the third NMOS transistor, respectively; where a source electrode of the first NMOS transistor is electrically connected to a second terminal of the inductor. According to the technical solution of the present disclosure, at least a problem of a poor voltage regulation effect of an existing transformer may be solved.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: ZHUHAI COSMX POWER BATTERY CO., LTD.Inventors: Zhiguo ZHANG, Jiadong DENG, Jiafan WU, Lidong WANG
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Publication number: 20240078630Abstract: Embodiments described herein are generally directed to improvements relating to power, latency, bandwidth and/or performance issues relating to GPU processing/caching. According to one embodiment, a system includes a producer intellectual property (IP) (e.g., a media IP), a compute core (e.g., a GPU or an AI-specific core of the GPU), a streaming buffer logically interposed between the producer IP and the compute core. The producer IP is operable to consume data from memory and output results to the streaming buffer. The compute core is operable to perform AI inference processing based on data consumed from the streaming buffer and output AI inference processing results to the memory.Type: ApplicationFiled: October 19, 2023Publication date: March 7, 2024Applicant: Intel CorporationInventors: Subramaniam Maiyuran, Durgaprasad Bilagi, Joydeep Ray, Scott Janus, Sanjeev Jahagirdar, Brent Insko, Lidong Xu, Abhishek R. Appu, James Holland, Vasanth Ranganathan, Nikos Kaburlasos, Altug Koker, Xinmin Tian, Guei-Yuan Lueh, Changliang Wang
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Publication number: 20230342020Abstract: A gesture recognition method, apparatus and system based on coupling capacitance, which are configured to solve the technical problem in the prior art of it not being possible to recognize a complex gesture due to the fact that the coordinates of a manipulation body on a three-dimensional plane cannot be determined.Type: ApplicationFiled: May 21, 2021Publication date: October 26, 2023Inventors: Xingjun SHU, Qingzhu GUAN, Shuang SHI, Jinlong ZHENG, Junjie XU, Yanming WANG, Sa LI, Fuan ZHU, Yue AN, Yadong ZHANG, Zongli GAO, Cuie WANG, Shuainan LIU, Shengwei YANG, Lidong WANG, Libao CUI, Runfei DU, Qi ZHANG
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Patent number: 11640024Abstract: A displaying module and a displaying device. The displaying module includes a backlight module and a display panel arranged at a light-emitting side of the backlight module, wherein the backlight module is provided with an ambient light hole penetrating through the backlight module along a direction perpendicular to a light-emitting surface of the backlight module; and a side, facing the backlight module, of the display panel is provided with a light equalization layer which covers the ambient light hole. By arranging the equalization layer at the side, facing the backlight module, of the display panel and at a position corresponding to the ambient light hole, when a screen of the display panel is black, the display panel is non-transparent, and the light equalization layer located at the side, facing the backlight module, of the display panel is incapable of being seen via the display panel.Type: GrantFiled: September 24, 2021Date of Patent: May 2, 2023Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xiujun Cai, Cuie Wang, Sa Li, Wenli Lan, Yanming Wang, Runfei Du, Gaowei Chen, Dong Wang, Lidong Wang, Dawei Wang
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Patent number: 11486101Abstract: Disclosed is a control method of an airbag-type intelligent control device for vortex-induced vibration of bridges. The airbag-type intelligent control device for vortex-induced vibration (VIV) of bridges includes a control system, which comprises a monitoring device and a control workstation; the monitoring device is used to detect the wind speed and direction near the bridge and the vibration state of the bridge; the control workstation is connected to the monitoring device. The VIV order of bridges is determined based on the detected wind speed, wind direction, and the vibration state of the bridge. The airbag system is mounted on both sides of the bridge and connected to the control workstation; according to the obtained VIV order, the sectional shape parameters of the airbag system are determined, and the airbag system is regulated to have the appropriate sectional shape.Type: GrantFiled: July 18, 2022Date of Patent: November 1, 2022Assignee: Changsha University of Science and TechnologyInventors: Hanyun Liu, Yan Han, Peng Hu, Chunsheng Cai, Na Mao, Ying Luo, Lidong Wang, Lian Shen, Baixiang Chen
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Publication number: 20220236475Abstract: A displaying module and a displaying device. The displaying module includes a backlight module and a display panel arranged at a light-emitting side of the backlight module, wherein the backlight module is provided with an ambient light hole penetrating through the backlight module along a direction perpendicular to a light-emitting surface of the backlight module; and a side, facing the backlight module, of the display panel is provided with a light equalization layer which covers the ambient light hole. By arranging the equalization layer at the side, facing the backlight module, of the display panel and at a position corresponding to the ambient light hole, when a screen of the display panel is black, the display panel is non-transparent, and the light equalization layer located at the side, facing the backlight module, of the display panel is incapable of being seen via the display panel.Type: ApplicationFiled: September 24, 2021Publication date: July 28, 2022Inventors: Xiujun CAI, Cuie WANG, Sa LI, Wenli LAN, Yanming WANG, Runfei DU, Gaowei CHEN, Dong WANG, Lidong WANG, Dawei WANG
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Patent number: 11302242Abstract: A shift register unit, a driving method thereof, a gate driving circuit and a display device are provided. The shift register unit includes a reset circuit and a reset control circuit, the reset circuit is connected to a pull-up node, and configured to reset a potential of the pull-up node during a reset stage; and the reset control circuit is connected to the reset circuit and configured to maintain the potential of the pull-up node at a first voltage during an output stage of each display period.Type: GrantFiled: June 28, 2019Date of Patent: April 12, 2022Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shuainan Liu, Lidong Wang, Huan Bao, Jianye Tang, Desheng Xiang
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Patent number: 11192169Abstract: The present disclosure relates to a process of machining a metal middle frame, which includes the following steps of: obtaining a sheet material and cutting the sheet material into a linear profile; performing a finish machining to the linear profile; bending the linear profile after the finish machining, obtaining a metal border frame with an R angle; welding the metal border frame; and placing the metal border frame after the welding in a die-casting mold, providing a die-casting metal liquid, thereby obtaining a die-cast middle plate connected to the metal border frame, so as to form the metal middle frame.Type: GrantFiled: March 9, 2018Date of Patent: December 7, 2021Assignee: GUANGDONG EVERWIN PRECISION TECHNOLOGY CO., LTD.Inventors: Xiangsheng Ren, Lidong Wang
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Patent number: 11158237Abstract: Disclosed are a driving method for a display panel, and a display device based on a viewing distance. The display panel includes a plurality of pixels arranged in an array, and each pixel includes sub-pixels of at least three colors. A viewing distance is acquired between a user and the display panel; the number of pixels to be lightened in the display panel is determined based on the viewing distance; the larger the viewing distance is, the smaller the number of pixels to be lightened in the display panel is; and displaying is performed based on the determined number of pixels to be lightened.Type: GrantFiled: December 6, 2019Date of Patent: October 26, 2021Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Desheng Xiang, Dawei Wang, Jingfei Mu, Jiaqiang Wang, Lidong Wang, Dong Wang
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Publication number: 20210295763Abstract: A shift register unit, a driving method thereof, a gate driving circuit and a display device are provided. The shift register unit includes a reset circuit and a reset control circuit, the reset circuit is connected to a pull-up node, and configured to reset a potential of the pull-up node during a reset stage; and the reset control circuit is connected to the reset circuit and configured to maintain the potential of the pull-up node at a first voltage during an output stage of each display period.Type: ApplicationFiled: June 28, 2019Publication date: September 23, 2021Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shuainan LIU, Lidong WANG, Huan BAO, Jianye TANG, Desheng XIANG
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Patent number: 11116099Abstract: Provided is a riveted metal middle frame including a middle plate and a border frame riveted to the middle plate. The middle plate is made of aluminum alloy, and the periphery of the middle plate is convexly provided with convex edge. The border frame includes members connected end to end in sequence. The members are made of metal material with hardness not less than aluminum alloy, and are riveted to the periphery of the middle plate; and the inner sides of the members are respectively provided with slots for connecting the convex edge. The convex edge is riveted to the slot by press-fitting the border frame. Meanwhile, an electronic device including the above-described riveted metal middle frame is also provided. The beneficial effects are that the middle plate and the border frame are riveted together by press-fitting deformation, thereby improving production efficiency and reducing manufacturing cost.Type: GrantFiled: March 9, 2018Date of Patent: September 7, 2021Assignee: GUANGDONG EVERWIN PRECISION TECHNOLOGY CO., LTD.Inventors: Xiangsheng Ren, Lidong Wang, Lilei Wang, Ke Zhang, Hao Huang
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Patent number: 11089142Abstract: The present disclosure discloses a process of processing a middle frame of a mobile phone, which includes: providing at least two metal components, each of the metal components defining a riveting groove; providing a metal middle plate having a riveting projection at edges thereof; correspondingly mounting each of the metal components on the edges of the metal middle plate to form a border frame surrounding the metal middle plate, respectively; the riveting projection being received in the riveting groove of the metal component, the riveting projection being in clearance fit with the riveting groove; and applying a force to the border frame to deform at least one of the riveting groove and the riveting projection, such that the riveting projection is latched in the riveting groove, and the border frame and the metal middle plate are connected to form the middle frame of the mobile phone.Type: GrantFiled: March 13, 2018Date of Patent: August 10, 2021Assignee: GUANGDONG EVERWIN PRECISION TECHNOLOGY CO., LTD.Inventors: Xiangsheng Ren, Lidong Wang
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Patent number: 11011132Abstract: The present application provides a shift register unit, a shift register circuit, a driving method, and a display apparatus, and relates to the field of display technology. The method includes: in a reset phase in which a second node is at a first level, transmitting, by a control circuit, a second level signal to a first node and an output signal terminal under the control of a voltage at the second node; and in a normal operation phase, normally operating, by the shift register unit.Type: GrantFiled: November 3, 2017Date of Patent: May 18, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.Inventors: Zhen Wang, Jian Sun, Fei Huang, Xiaozhou Zhan, Yun Qiao, Han Zhang, Wenwen Qin, Lele Cong, Zhengkui Wang, Rui Liu, Pengjun Chen, Lidong Wang, Shuang Zhao
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Publication number: 20210105905Abstract: The present disclosure relates to a riveted metal middle frame comprising a middle plate and a border frame riveted to the middle plate. The middle plate is made of aluminum alloy, and the periphery of the middle plate is convexly provided with convex edge. The border frame comprises a plurality of members connected end to end in sequence. The members are made of metal material with hardness not less than aluminum alloy, and the members are riveted to the periphery of the middle plate, and the inner sides of the members are respectively provided with slot for connecting the convex edge. A riveting between the convex edge and the slot may be achieved by press-fitting the border frame. At the same time, an electronic device comprising the above-described riveted metal middle frame is also provided. The beneficial effects of the invention are that the middle plate and the border frame are riveted together by press-fitting deformation, thereby improving production efficiency and reducing manufacturing cost.Type: ApplicationFiled: March 9, 2018Publication date: April 8, 2021Applicant: GUANGDONG EVERWIN PRECESION TECHNOLOGY CO., LTD.Inventors: Xiangsheng Ren, Lidong Wang, Lilei Wang, Ke Zhang, Hao Huang
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Publication number: 20210074200Abstract: Disclosed are a method for driving display panel, and a display device. The display panel includes a plurality of pixels arranged in an array, and each pixel includes sub-pixels of at least three colors. The method includes: acquiring a viewing distance between a user and the display panel; determining the number of pixels to be lightened in the display panel based on the viewing distance; wherein, the larger the viewing distance is, the smaller the number of pixels to be lightened in the display panel is; and displaying based on the determined number of pixels to be lightened.Type: ApplicationFiled: December 6, 2019Publication date: March 11, 2021Inventors: Desheng XIANG, Dawei WANG, Jingfei MU, Jiaqiang WANG, Lidong WANG, Dong WANG
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Patent number: 10943520Abstract: The present invention provides a display method of a display panel, a drive circuit, a display device and a computer-readable storage medium. The method comprises: acquiring remaining ratios of subpixels of respective colors in each irregular pixel, the remaining ratio being a ratio of the opening area of the subpixel in the irregular pixel and the opening area of the subpixel of the same color in the regular pixel; determining actual light intensities of respective subpixels in each irregular pixel according to remaining ratios and corresponding original light intensities of the respective subpixels; causing respective subpixels in each irregular pixel to display corresponding actual light intensities.Type: GrantFiled: March 19, 2019Date of Patent: March 9, 2021Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Xingjun Shu, Xi Chen, Yafeng Wang, Yanming Wang, Lidong Wang, Zhengxuan Lv, Zongli Gao, Junjie Xu, Bing Xia, Qi Zhang, Jingfei Mu, Dawei Wang
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Publication number: 20200402439Abstract: The present invention provides a display method of a display panel, a drive circuit, a display device and a computer-readable storage medium. The method comprises: acquiring remaining ratios of subpixels of respective colors in each irregular pixel, the remaining ratio being a ratio of the opening area of the subpixel in the irregular pixel and the opening area of the subpixel of the same color in the regular pixel; determining actual light intensities of respective subpixels in each irregular pixel according to remaining ratios and corresponding original light intensities of the respective subpixels; causing respective subpixels in each irregular pixel to display corresponding actual light intensities.Type: ApplicationFiled: March 19, 2019Publication date: December 24, 2020Inventors: Xingjun SHU, Xi CHEN, Yafeng WANG, Yanming WANG, Lidong WANG, Zhengxuan LV, Zongli GAO, Junjie XU, Bing XIA, Qi ZHANG, Jingfei MU, Dawei WANG
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Publication number: 20200384585Abstract: The present disclosure discloses a process of processing a middle frame of a mobile phone, which includes: providing at least two metal components, each of the metal components defining a riveting groove; providing a metal middle plate having a riveting projection at edges thereof; correspondingly mounting each of the metal components on the edges of the metal middle plate to form a border frame surrounding the metal middle plate, respectively; the riveting projection being received in the riveting groove of the metal component, the riveting projection being in clearance fit with the riveting groove; and applying a force to the border frame to deform at least one of the riveting groove and the riveting projection, such that the riveting projection is latched in the riveting groove, and the border frame and the metal middle plate are connected to form the middle frame of the mobile phone.Type: ApplicationFiled: March 13, 2018Publication date: December 10, 2020Inventors: Xiangsheng REN, Lidong WANG
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Publication number: 20200338623Abstract: The present disclosure relates to a process of machining a metal middle frame, which includes the following steps of: obtaining a sheet material and cutting the sheet material into a linear profile; performing a finish machining to the linear profile; bending the linear profile after the finish machining, obtaining a metal border frame with an R angle; welding the metal border frame; and placing the metal border frame after the welding in a die-casting mold, providing a die-casting metal liquid, thereby obtaining a die-cast middle plate connected to the metal border frame, so as to form the metal middle frame.Type: ApplicationFiled: March 9, 2018Publication date: October 29, 2020Inventors: Xiangsheng REN, Lidong WANG