Patents by Inventor Xue Zhang

Xue Zhang 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).

  • Publication number: 20250110770
    Abstract: The present disclosure relates to a method, a device, and a computer program product for upgrading a virtual storage system. The method for upgrading the virtual storage system is applied to a serverless platform, and includes receiving an upgrading instruction for the virtual storage system. The method further includes determining an upgrading type corresponding to the upgrading instruction and a preset execution file matched with the upgrading type, the preset execution file being pre-deployed in the serverless platform. The method further includes upgrading the virtual storage system by running the preset execution file in the serverless platform. In this way, a preset execution function is run in the serverless platform to upgrade the virtual storage system, which can save resource costs and operational costs for users. In addition, because the task processing efficiency of the serverless platform is high, the upgrading efficiency of the virtual storage system can further be improved.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 3, 2025
    Inventors: Bing Liu, Cheng Wang, Xue Zhang, Simin Wang
  • Publication number: 20250100086
    Abstract: A method for using a laser device includes: dividing laser devices into a first laser group and a second laser group, and turning on the laser device in the first laser group and processing the pole sheet; when any temperature value of a galvanometer and a field lens of the laser device in the first laser group reaches a set value, turning off the laser device in the first laser group, and turning on the laser device in the second laser group to continue processing the pole sheet; when any temperature value of the galvanometer and field lens of the laser device in the second laser group reaches the set value, turning off the laser device in the second laser group, and turning on the laser device in the first laser group to continue processing the pole sheet.
    Type: Application
    Filed: August 5, 2024
    Publication date: March 27, 2025
    Applicant: HYMSON LASER TECHNOLOGY GROUP CO., LTD.
    Inventors: Qirui HE, Yuhuai YANG, Jianye MIAO, Taiqing MA, Xue ZHANG, Shuai DENG, Deji GU, Guanglin YE, Zhiming CHEN
  • Patent number: 12260626
    Abstract: A method for re-recognizing an object image is provided based on multi-feature information capture and correlation analysis weights of an input feature map by using a convolutional layer with a spatial attention mechanism and a channel attention mechanism, causing channel and spatial information to effectively combined, which not only focus on an important feature and suppress an unnecessary feature, but also improve a representation of a feature. A multi-head attention mechanism is used to process a feature after an image is divided into blocks to capture abundant feature information and determine a correlation between features to improve performance and efficiency of object image retrieval. The convolutional layer with the channel attention mechanism and the spatial attention mechanism is combined with a transformer having the multi-head attention mechanism to focus on globally important features and capture fine-grained features, thereby improving performance of re-recognition.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: March 25, 2025
    Assignee: SHANDONG JIANZHU UNIVERSITY
    Inventors: Xiushan Nie, Xue Zhang, Chuntao Wang, Peng Tao, Xiaofeng Li
  • Patent number: 12252695
    Abstract: Disclosed are a peony PoWOX4 gene and applications of a coded protein thereof, belonging to the field of biotechnology. According to the present disclosure, Arabidopsis thaliana is taken as a model plant, and the peony PoWOX4 gene is transformed into Arabidopsis thaliana to promote the early bolting, flowering and vegetative growth of Arabidopsis thaliana.
    Type: Grant
    Filed: September 17, 2024
    Date of Patent: March 18, 2025
    Assignee: INTERNATIONAL CENTRE FOR BAMBOO AND RATTAN
    Inventors: Wenbo Zhang, Yanting Chang, Yanjun Ma, Tao Hu, Zehui Jiang, Yayun Deng, Yufei Meng, Xue Zhang, Mengsi Xia
  • Publication number: 20250066638
    Abstract: A ductile material, a method for manufacturing a ductile member, and an anti-collision device for bridge piers, wherein the ductile material includes specific components in parts by mass as follows: 50-62 parts of thermoplastic polyurethane, 11-33 parts of neodymium-iron-boron, 12-24 parts of nickel-titanium alloy, 2-3 parts of metal magnetic powder, and 1-2 parts of polypropylene or polyethylene or polylactic acid or polyetheretherketone. The use of the ductile material, the method for manufacturing a ductile member, and the anti-collision device for bridge piers facilitates navigation.
    Type: Application
    Filed: May 5, 2023
    Publication date: February 27, 2025
    Applicants: SHANDONG UNIVERSITY, SHANDONG TRAFFIC ENGINEERING SUPERVISION CONSULTING CO., LTD.
    Inventors: Zeying YANG, Kang DUAN, Qingshui GAO, Rongrong DUAN, Hongyun WANG, Xinxue GAO, Chuanhao SHAN, Weisong QU, Qianyi YANG, Xue ZHANG, Yingyong LI, Jianbo QU, Lingjian GUO, Kaikai MA, Feng ZHAO, Rongxiao SUN, Zhilin QU, Rui SUN, Chuanlong BI, Chenghe WANG
  • Patent number: 12224680
    Abstract: An active clamp flyback circuit includes: a clamp capacitor that is connected to a primary-side winding of a transformer and that is configured to absorb leakage inductance energy of the primary-side winding; an auxiliary switching transistor that is configured to control the clamp capacitor to perform reverse excitation power charging on the primary-side winding by using the auxiliary switching transistor; a first diode, where the first diode is connected in series between the clamp capacitor and the auxiliary switching transistor; and a second diode, where the second diode is connected between the first diode and the clamp capacitor, and the second diode is connected in series between the clamp capacitor and a primary-side auxiliary winding.
    Type: Grant
    Filed: February 2, 2023
    Date of Patent: February 11, 2025
    Assignee: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Jie Ren, Xue Zhang, Jun Yao
  • Patent number: 12196720
    Abstract: Disclosed is a test method for measuring a force situation of a tree-shaped spatial node, and the test method is realized by a reaction frame device. The reaction frame device includes a raft foundation and a reaction frame fixedly mounted on the raft foundation, a cavity is formed inside the reaction frame to accommodate a tree-shaped spatial node; a main pipe of the tree-shaped spatial node is plumb-fastened to the raft foundation, and a force measurement assembly is arranged in an upper space of the cavity, which can simultaneously apply force of a set value to each branch pipe in the tree-shaped spatial node and detect a combined force applied to the tree-shaped spatial node. The method can simultaneously and accurately apply static force to each branch pipe, thereby effectively predicting the overall working condition of the tree-shaped spatial node.
    Type: Grant
    Filed: September 2, 2024
    Date of Patent: January 14, 2025
    Assignee: HEFEI UNIVERSITY OF TECHNOLOGY
    Inventors: Peng Gao, Xue Zhang, Zongcheng Yin, Zhiqiang Wang, Xuan Yang
  • Patent number: 12166980
    Abstract: The present disclosure relates to systems and methods for block division and encoding in video processing. A method may include obtaining a block to be predicted in an image frame. The method may also include determining, based on a plurality of division modes of the block, a target division mode of the block. The plurality of division modes may include an equal division mode that is configured to divide the block into multiple sub-blocks with a same size. The method may further include dividing, based on the target division mode, the block into a plurality of sub-blocks, and encoding the block based on the plurality of sub-blocks.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: December 10, 2024
    Assignee: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Xue Zhang, Dong Jiang, Jucai Lin, Jun Yin
  • Publication number: 20240405855
    Abstract: Provided is a distributed addressing and fast routing method and a system thereof, which belongs to the technical field of satellite communication. First, a satellite relative motion model is established, thereafter, an appropriate reference frame satellite is selected to deploy a controller based on the established satellite relative motion model, subsequently, satellite addresses have been allocated based on the deployed controller, and finally a routing table is synchronously established based on the allocated satellite addresses. A brand-new packet communication protocol of the present disclosure is more flexible in setting the structure of each field. Positioning the controller satellite with betweenness centrality ensures the short-distance communication between the controller and the satellites. The distributed addressing method reduces the frequent communication between satellites and improves the address allocation speed.
    Type: Application
    Filed: May 23, 2024
    Publication date: December 5, 2024
    Inventors: Wei QUAN, Mingyuan LIU, Hongke ZHANG, Ziheng XU, Xue ZHANG, Yan LUO, Jun DENG, Tong LUO, Jiaqi LI
  • Publication number: 20240383505
    Abstract: A cable detection robot and a working method thereof, wherein the cable detection robot includes: a first main body, a second main body, and a rotatable mechanism. The first main body and the second main body each include a support, a driving apparatus, and a holding apparatus; the driving apparatus includes a first wheel and a driving motor, to drive the first wheel to move along a cable through the driving motor; the holding apparatus is symmetrically arranged on two sides of the support, each side includes a first servo motor, connecting to a supporting wheel group; the supporting wheel group is perpendicular to a surface of the cable, the holding apparatus holds or is separated from the cable through rotation of the first servo motor, and relative positions of the first main body and the second main body are adjusted through the rotatable mechanism to implement obstacle surmounting.
    Type: Application
    Filed: March 16, 2022
    Publication date: November 21, 2024
    Applicants: SHANDONG UNIVERSITY, SHANDONG TRAFFIC ENGINEERING SUPERVISION CONSULTING CO., LTD., SHANDONG EXPRESSWAY BRIDGE ENGINEERING TEST AND INSPECTION CO., LTD.
    Inventors: Zeying YANG, Ke WU, Qingshui GAO, Canzhu ZHANG, Xinxue GAO, Li ZHAO, Kaikai MA, Huawei WANG, Yingyong LI, Jianbo QU, Chenghe WANG, Chuanhao SHAN, Weisong QU, Qianyi YANG, Zhenyu ZHAO, Rui SUN, Chuanlong BI, Rongrong DUAN, Zhilin QU, Hongyun WANG, Xue ZHANG
  • Patent number: 12122868
    Abstract: Disclosed are a hydroxyl-terminated polybutadiene-based polyurethane (HTPB-PU)-modified asphalt and a preparation method thereof. In the disclosure, the HTPB-PU-modified asphalt includes the following components in parts by weight: 90 parts to 97 parts of a base asphalt and 3 parts to 10 parts of HTPB-PU, where the HTPB-PU is prepared from raw materials including an isocyanate and a polyol, and the polyol includes hydroxyl-terminated polybutadiene (HTPB) with a weight percentage of not less than 80%.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: October 22, 2024
    Assignee: TONGJI UNIVERSITY
    Inventors: Hui Li, Xin Zuo, Yuzhao Han, Ning Xie, Ming Jia, Bing Yang, Jiawen Liu, Xue Zhang, Yu Tian, Yuzhe Jiang
  • Publication number: 20240331403
    Abstract: An RGB-T (Thermal) multispectral pedestrian detection method based on a target aware fusion strategy, which aims to accurately determine the position of pedestrians from a pair of RGB and thermal infrared images. Given a pair of RGB and thermal infrared image to be detected, this method firstly extracts multispectral features from the RGB and thermal infrared images; then the extracted multispectral features are fused by using a target aware fusion strategy; finally, the fused features are sent to a detection head for pedestrian detection, and the pedestrian position box and confidence are output. The method can effectively fuse the deep features of multispectral images, enhance the feature expression of pedestrian areas and suppress irrelevant background noise features during the fusion process, and can realize accurate pedestrian detection.
    Type: Application
    Filed: April 18, 2024
    Publication date: October 3, 2024
    Inventors: Huiliang SHEN, Xue ZHANG, Xiaohan ZHANG, Beinan YU
  • Publication number: 20240291271
    Abstract: A power supply apparatus includes a first power module, a second power module, an energy storage module, and a controller. An output terminal of the first power module is connected in parallel to an output terminal of the second power module, which is then connected to a load, and load dynamic response performance of the second power module is better than load dynamic response performance of the first power module. The energy storage module is connected to the output terminal of the first power module and connected between a midpoint of the load and a reference ground. The energy storage module is configured to store electric energy and supply power to the load. The controller is configured to, in response to the load being in a dynamic change status, control the second power module to supply power to the energy storage module.
    Type: Application
    Filed: May 6, 2024
    Publication date: August 29, 2024
    Inventors: Lei Zan, Xue Zhang, Ning Wang, Yukun Wu, Feng Guo
  • Publication number: 20240290977
    Abstract: A positive electrode including a first positive electrode active material and a second positive electrode active material, where the first positive electrode active material is sulfurized polyacrylonitrile with a sulfur percentage of 45 wt % to 60 wt %, and the second positive electrode active material is sulfurized polyacrylonitrile with a sulfur percentage of 30 wt % to 40 wt %. The positive electrode increases energy density and energy density retention rate of the electrochemical apparatus.
    Type: Application
    Filed: April 26, 2024
    Publication date: August 29, 2024
    Applicant: Ningde Amperex Technology Limited
    Inventor: Xue ZHANG
  • Publication number: 20240243655
    Abstract: In a power factor correction PFC circuit control method and a PFC circuit, a control module determines that an alternating current on a single-phase input/output terminal is in a positive half cycle. The control module turns on or turns off switching transistors on the first bridge arm and the second bridge arm, to boost a first voltage at a first parallel connection point. The control module turns on a switching transistor on the third bridge arm when determining that the first voltage is equal to a voltage of a positive bus of the direct current module. A switching loss of the PFC circuit can be effectively reduced, and performance of the PFC circuit can be improved.
    Type: Application
    Filed: March 27, 2024
    Publication date: July 18, 2024
    Inventors: Xijun ZHANG, Xue ZHANG, Jun YAO, Qiya YANG, Hongfeng LIANG, Chao GAO, Yongchao LI
  • Publication number: 20240236313
    Abstract: The present disclosure provides systems and methods for image filtering. The method may include obtaining an initial image block from a reconstructed image; determining at least one candidate image block by performing a filtering operation on the initial image block using at least one trained machine learning model; and determining a target image block based on the at least one candidate image block.
    Type: Application
    Filed: December 28, 2023
    Publication date: July 11, 2024
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Xue ZHANG, Cheng FANG, Dong JIANG, Jucai LIN, Jun YIN
  • Publication number: 20240211999
    Abstract: Systems, apparatuses, and methods are described for adjusted exposure threshold values. Each user may be associated with one or more of a plurality of exposure threshold values, for example, a frequency cap value, that may be a cap (e.g., threshold) on the number of times a repeat advertisement content may be output to a user. Exposure threshold values may be modified based on one or more viewing statistics, for example, information about one or more interactions of the user associated with one or more outputs of repeat advertisement content, environment information, and/or one or more advertisement characteristics.
    Type: Application
    Filed: March 22, 2023
    Publication date: June 27, 2024
    Inventors: Kan Xu, Wenyuan Zhang, Xue Zhang, Qiang Wang, Yun Su
  • Publication number: 20240191020
    Abstract: Disclosed are a hydroxyl-terminated polybutadiene-based polyurethane (HTPB-PU)-modified asphalt and a preparation method thereof. In the disclosure, the HTPB-PU-modified asphalt includes the following components in parts by weight: 90 parts to 97 parts of a base asphalt and 3 parts to 10 parts of HTPB-PU, where the HTPB-PU is prepared from raw materials including an isocyanate and a polyol, and the polyol includes hydroxyl-terminated polybutadiene (HTPB) with a weight percentage of not less than 80%.
    Type: Application
    Filed: October 26, 2023
    Publication date: June 13, 2024
    Inventors: Hui LI, Xin ZUO, Yuzhao HAN, Ning XIE, Ming JIA, Bing YANG, Jiawen LIU, Xue ZHANG, Yu TIAN, Yuzhe JIANG
  • Publication number: 20240137506
    Abstract: The present disclosure provides systems and methods for image filtering. The method may include obtaining an initial image block from a reconstructed image; determining at least one candidate image block by performing a filtering operation on the initial image block using at least one trained machine learning model; and determining a target image block based on the at least one candidate image block.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 25, 2024
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Xue ZHANG, Cheng FANG, Dong JIANG, Jucai LIN, Jun YIN
  • Patent number: D1067263
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: March 18, 2025
    Inventors: Ziyue Huang, Xue Zhang, Yulong Li