Patents by Inventor Xingyu Guo
Xingyu Guo 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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Patent number: 11958476Abstract: Provided are an intelligent parking method and apparatus, relating to the technical field of vehicles. The method comprises: determining a target parking route from at least one pre-stored parking route; determining a target position point in the target parking route closest to a vehicle; sending a prompt message for driving the vehicle to the target position point to a driver of the vehicle when a current position point of the vehicle and the target position point satisfy a proximity matching condition; and when the vehicle drives to the target position point, controlling the vehicle to park according to the target parking route from the target position point. Thus, the driver merely needs to drive the vehicle to a vicinity of the target parking route, and the vehicle may perform intelligent parking and may complete intelligent parking at a longer distance.Type: GrantFiled: November 27, 2020Date of Patent: April 16, 2024Assignee: GREAT WALL MOTOR COMPANY LIMITEDInventors: Tong Gao, Teng Guo, Xingyu Qi, Peng Hao
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Patent number: 11915661Abstract: A backlight adjusting method of display device, a backlight adjusting device and a display device are provided, where the display device includes a display panel and a backlight element, the display panel is divided into a plurality of display subareas, the backlight element includes a plurality of backlight subareas, the display subareas and the backlight subareas are in a one-to-one correspondence, the method includes: for each of the backlight subareas, calculating an initial backlight value of the backlight subarea according to pixel information of the display subarea corresponding to the backlight subarea; and determining a first correction backlight value of the backlight subarea according to a preset backlight threshold and an initial backlight value of each of the other backlight subareas adjacent to the backlight subarea.Type: GrantFiled: June 17, 2021Date of Patent: February 27, 2024Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Chenxi Zhao, Xingyu Guo, Tiankuo Shi, Xiaomang Zhang, Xiangjun Peng, Shuo Zhang
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Patent number: 11664805Abstract: The present disclosure provides a data mutex filter circuit and a data mutex filtering method. The data mutex filter circuit has a main input terminal and a main output terminal and including a preprocessing sub-circuit and a 1st-stage filter sub-circuit to an Nth-stage filter sub-circuit which are cascaded, N being an integer greater than or equal to 2. The 1st-stage filter sub-circuit has an input terminal coupled to the preprocessing sub-circuit, and the Nth-stage filter sub-circuit has an output terminal coupled to the main output terminal. Each stage of filter sub-circuit is configured to compare whether input data currently received at the main input terminal is the same as history data stored therein, and feed back a comparison result to the preprocessing sub-circuit; the preprocessing sub-circuit outputs corresponding data to the 1st-stage filter sub-circuit according to the comparison result fed back by each stage of filter sub-circuit.Type: GrantFiled: November 16, 2021Date of Patent: May 30, 2023Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yang Gao, Yuxin Bi, Xingyu Guo, Yaofeng Li, Kai Cui, Ying Chen, Jinyuan Yang
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Publication number: 20230094077Abstract: A backlight adjusting method of display device, a backlight adjusting device and a display device are provided, where the display device includes a display panel and a backlight element, the display panel is divided into a plurality of display subareas, the backlight element includes a plurality of backlight subareas, the display subareas and the backlight subareas are in a one-to-one correspondence, the method includes: for each of the backlight subareas, calculating an initial backlight value of the backlight subarea according to pixel information of the display subarea corresponding to the backlight subarea; and determining a first correction backlight value of the backlight subarea according to a preset backlight threshold and an initial backlight value of each of the other backlight subareas adjacent to the backlight subarea.Type: ApplicationFiled: June 17, 2021Publication date: March 30, 2023Inventors: Chenxi ZHAO, Xingyu GUO, Tiankuo SHI, Xiaomang ZHANG, Xiangjun PENG, Shuo ZHANG
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Publication number: 20220263511Abstract: The present disclosure provides a data mutex filter circuit and a data mutex filtering method. The data mutex filter circuit has a main input terminal and a main output terminal and including a preprocessing sub-circuit and a 1st-stage filter sub-circuit to an Nth-stage filter sub-circuit which are cascaded, N being an integer greater than or equal to 2. The 1st-stage filter sub-circuit has an input terminal coupled to the preprocessing sub-circuit, and the Nth-stage filter sub-circuit has an output terminal coupled to the main output terminal. Each stage of filter sub-circuit is configured to compare whether input data currently received at the main input terminal is the same as history data stored therein, and feed back a comparison result to the preprocessing sub-circuit; the preprocessing sub-circuit outputs corresponding data to the 1st-stage filter sub-circuit according to the comparison result fed back by each stage of filter sub-circuit.Type: ApplicationFiled: November 16, 2021Publication date: August 18, 2022Inventors: Yang GAO, Yuxin BI, Xingyu GUO, Yaofeng LI, Kai CUI, Ying CHEN, Jinyuan YANG
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Publication number: 20210404928Abstract: The present disclosure provides a total-environment full-scale cyclic accelerated loading experimental system, which pertains to a field of accelerated loading experimental systems. The total-environment full-scale cyclic accelerated loading experimental system includes a rack, and a power mechanism, a chain drive pair, a roller set, a guide rail, etc. installed on the rack. The power mechanism is connected to the roller set through the chain drive pair. The roller set is matched with an annular loading surface of the guide rail. In the present disclosure, in addition to an environmental unit being provided on the rack, modifications are made to structures of the guide rail, the roller set and the chain drive pair as well as connections thereof.Type: ApplicationFiled: January 29, 2019Publication date: December 30, 2021Inventors: Jinxiang FENG, Xingyu GUO, Peng ZHANG, Zhiguang GUAN, Jiwei ZHANG, Qingzhen WU, Qian JIA, Fuguang YANG, Jiuhong RUAN, Huijun WANG, Ying HAN
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Publication number: 20210322989Abstract: A constant temperature circular accelerated loading test system includes: a chassis; a motor reducer and a circular loading wheel group in the middle of the chassis, wherein the motor reducer provides power for the circular loading wheel group, and the circular loading wheel group implements a rolling test on a ground during rotation; a thermally insulated assembly on the chassis, the circular loading wheel group is located in a thermally insulated inner cavity of the thermally insulated assembly; a constant temperature unit on the chassis; a control cabinet on the chassis, wherein the control cabinet is connected to and controls the constant temperature unit and the motor reducer, respectively.Type: ApplicationFiled: January 29, 2019Publication date: October 21, 2021Applicant: Shandong Jiaotong UniversityInventors: Peng ZHANG, Jinxiang FENG, Jiuhong RUAN, Zhiguang GUAN, Jiwei ZHANG, Fuguang YANG, Xingyu GUO, Qian JIA, Qingzhen WU, Huijun WANG, Ying HAN
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Patent number: 8757002Abstract: Disclosed is a gasbag type pavement testing apparatus, comprising a main frame (7), roller wheels (1) and a pneumatic suspension frame system which consists of gasbags (2), ventilated bolts (5), spokes (6), an inflating valve (10), a communicating shaft (11) and rockers (3). The gasbags (2), ventilated bolts (5), spokes (6), inflating valve (10), and communicating shaft (11) constitute an air storing space interconnecting each gasbag, the air storing space is inflated or deflated through the inflating valve (10), and the rockers (3) are hinge-jointed with the spokes (6). The spokes (6), rockers (3) and the communicating shaft (11) constitute a spoke assembly. The roller wheels (1) are driven by the spoke assembly to rotate round the communicating shaft (11), the roller wheels (1) contact the pavement in turn under the joint action of the gasbags (2) and the spoke assembly to simulate the practical situation and hence conduct the rolling test for the pavement.Type: GrantFiled: April 29, 2010Date of Patent: June 24, 2014Assignee: Shandong Jiaotong UniversityInventors: Jinxiang Feng, Xingyu Guo, Xuguang Wang, Ying Han, Peng Zhang, Xiangzhen Kong, Huijun Wang, Xianggui Li, Zhiguang Guan, Qian Jia, Jiwei Zhang, Qingzhen Wu
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Patent number: 8714001Abstract: Disclosed is a floating mechanism loading vehicle provided with double shafts and eight wheels for pavement accelerated loading test. The floating mechanism loading vehicle comprises front and rear rotating shafts (5), on each of which two loading steel wheels (3) and two backhaul steel wheels (2) are mounted, the loading steel wheels (3) being fixed on the rotating shafts (5) and the backhaul steel wheels (2) being rotatable round the rotating shafts (5). During the loading rolling course, the loading steel wheels (3) runs on the loading rail (4), while during the unloading backhaul course, the backhaul steel wheels (2) runs on the backhaul rail (1).Type: GrantFiled: May 31, 2010Date of Patent: May 6, 2014Assignee: Shandong Jiaotong UniversityInventors: Jinxiang Feng, Xingyu Guo, Ying Han, Qingzhen Wu, Xuguang Wang, Peng Zhang, Xiangzhen Kong, Zhiguang Guan, Xianggui Li, Qian Jia, Jiwei Zhang, Huijun Wang
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Publication number: 20120137762Abstract: Disclosed is a floating mechanism loading vehicle provided with double shafts and eight wheels for pavement accelerated loading test. The floating mechanism loading vehicle comprises front and rear rotating shafts (5), on each of which two loading steel wheels (3) and two backhaul steel wheels (2) are mounted, the loading steel wheels (3) being fixed on the rotating shafts (5) and the backhaul steel wheels (2) being rotatable round the rotating shafts (5). During the loading rolling course, the loading steel wheels (3) runs on the loading rail (4), while during the unloading backhaul course, the backhaul steel wheels (2) runs on the backhaul rail (1).Type: ApplicationFiled: May 31, 2010Publication date: June 7, 2012Applicant: SHANDONG JIAOTONG UNIVERSITYInventors: Jinxiang Feng, Xingyu Guo, Ying Han, Qingzhen Wu, Xuguang Wang, Peng Zhang, Xiangzhen Kong, Zhiguang Guan, Xianggui Li, Qian Jia, Jiwei Zhang, Huijun Wang
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Publication number: 20120103106Abstract: Disclosed is a gasbag type pavement testing apparatus, comprising a main frame (7), roller wheels (1) and a pneumatic suspension frame system which consists of gasbags (2), ventilated bolts (5), spokes (6), an inflating valve (10), a communicating shaft (11) and rockers (3). The gasbags (2), ventilated bolts (5), spokes (6), inflating valve (10), and communicating shaft (11) constitute an air storing space interconnecting each gasbag, the air storing space is inflated or deflated through the inflating valve (10), and the rockers (3) are hinge-jointed with the spokes (6). The spokes (6), rockers (3) and the communicating shaft (11) constitute a spoke assembly. The roller wheels (1) are driven by the spoke assembly to rotate round the communicating shaft (11), the roller wheels (1) contact the pavement in turn under the joint action of the gasbags (2) and the spoke assembly to simulate the practical situation and hence conduct the rolling test for the pavement.Type: ApplicationFiled: April 29, 2010Publication date: May 3, 2012Applicant: Shandong Jiaotong UniversityInventors: Jinxiang Feng, Xingyu Guo, Xuguang Wang, Ying Han, Peng Zhang, Xiangzhen Kong, Huijun Wang, Xianggui Li, Zhiguang Guan, Qian Jia, Jiwei Zhang, Qingzhen Wu