Patents by Inventor Qing Chen

Qing Chen 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).

  • Patent number: 12239039
    Abstract: An efficient transplanting device with an automatic seedling pick-up and supplementation function includes a seedling pick-up device, a seedling discharging device, and a seedling supplementation device. The seedling discharging device is used to discharge plug seedlings for transplantation; the seedling pick-up device is used to transfer the plug seedlings and the seedling supplementation device is used to supplement the plug seeding. A seedling pick-up photoelectric sensor, a detection camera, and a controller are provided for the operations of plug seedling pick-up, supplementation and discharge of the plug seedlings.
    Type: Grant
    Filed: September 6, 2024
    Date of Patent: March 4, 2025
    Assignee: Henan University of Science and Technology
    Inventors: Xin Jin, Qing Li, Shuang Chen, Xiaolin Xie, Shengsheng Wang, Liqiang Xiao, Mengnan Liu, Bo Zhao
  • Patent number: 12242389
    Abstract: An application-level memory control group of a first application may be created when the first application is opened. An anonymous page of the first application is added to a least recently used linked list of the application-level memory control group, and a file page of the first application is added to a global least recently used linked list. An application-level memory control group is created in a dimension of an application, and an anonymous page of the application is managed in a refined manner. In addition, a file page of the application-level memory control group may be managed based on a global least recently used linked list.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: March 4, 2025
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Wei Han, Chang Xie, Qinxu Pan, Jian Chen, Qiang Gao, Song Liu, Jinxuan Fang, Yuanfeng Hu, Xiangbing Tang, Weilai Zhou, Cai Sun, Zuoyu Wu, Qing Xia, Wei Du, Biao He, Fa Wang, Chengke Wang, Ziyue Luo, Zongfeng Li, Xu Wang, Xiyu Zhou, Yu Liu, Tao Li, Long Jin, Di Fang
  • Patent number: 12245265
    Abstract: An electronic device that is configured to schedule transmission of data to at least one other electronic device via sidelink resources in a wireless communication network; identify that the scheduled transmission of the data is preempted by another transmission occurring within at least a part of the sidelink resources; and control transmission of the data to at least one other electronic device based on the identifying.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: March 4, 2025
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Yifan Li, Lakshmi R. Iyer, Qing Li, Patrick Svedman, Pascal M. Adjakple, Guodong Zhang, Zhuo Chen, Allan Y. Tsai, Mohamed Awadin, Joseph M. Murray
  • Patent number: 12245106
    Abstract: A Sidelink AS group management function is disclosed for a UE to discover group members and organize them into AS layer sub-groups based on the AS layer group context information. A centralized Sidelink AS group management is disclosed that the Sidelink AS Group Manager discovers group members and organizes them into AS layer sub-groups for a UE. A Subgroup formation and configuration procedure is disclosed that SL AS Group Manager organizes the ULG into AS layer sub-groups, configures UE-to-UE relays for each UE in the ULG and sends the AS group management information to the UE. A distributed Sidelink AS group management method is disclosed that each UE discovers its group members and organizes the ULG into AS layer sub-groups. New Layer 2 structures and procedures are disclosed to enhance bearer management for Sidelink groupcast communications.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: March 4, 2025
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Zhuo Chen, Pascal M. Adjakple, Qing Li, Guodong Zhang, Yifan Li, Joseph M. Murray, Rocco Di Girolamo
  • Publication number: 20250067149
    Abstract: A method may include receiving input for a multiwell structure and subsurface target locations, where the multiwell structure includes slots; generating, based at least in part on the input, a position for the multiwell structure, slot-well assignments for the slots, and well trajectories, where each of the well trajectories extends from an assigned one of the slots to one or more of the subsurface target locations; and outputting a set of specifications for the position for the multiwell structure, the well trajectories, and an order for drilling the well trajectories.
    Type: Application
    Filed: August 22, 2024
    Publication date: February 27, 2025
    Inventors: Qing Liu, Xin Qiu, Lu Jiang, Peng Jin, Zhenyu Chen, Hai Feng Li, Zhen Fan, Lei Zhu, Xue Lin, Wanqiang Li, Can Jin, Wei Li
  • Publication number: 20250068535
    Abstract: In several aspects for generation of high quality synthetic observability data for computing systems, traces and logs from a system are collected as a seed dataset. Multiple conditional variational autoencoder (VAE) models are trained using the seed dataset for learning association between the traces and the logs. Synthetic traces and logs are generated using the multiple CVAE models while retaining the association between the traces and the logs for the synthetic traces and logs.
    Type: Application
    Filed: August 24, 2023
    Publication date: February 27, 2025
    Inventors: Ying Mo, Wu Di, Xing Tian, Qing Zhi Yu, Nan Chen, Ju Ling Liu
  • Publication number: 20250070564
    Abstract: Disclosed are an energy storage and modulating system for renewable energy off-grid power generation, and a method for modulating the same. The excess electricity from a renewable energy power generation device after the electricity consumption on a demand-side is met is output to a short-term energy storage device and/or an electric energy conversion device to be converted into a combustion medium corresponding to a mid/long term energy storage device. When the renewable energy power generation devices cannot meet the demand-side electricity consumption, the electricity can be generated by modulating the electric energy stored in the short-term energy storage device and/or burning the combustion medium corresponding to the energy storage through a gas turbine power generation system, supplementing the electric energy output from the renewable energy power generation device, thereby enabling the entire off-grid power generation system supply stable energy.
    Type: Application
    Filed: February 22, 2024
    Publication date: February 27, 2025
    Inventors: Gang LIN, Qing XU, Yifeng CHEN
  • Patent number: 12233313
    Abstract: A cycling detection method, an electronic device, and a computer-readable storage medium are provided. The cycling detection method includes: obtaining an acceleration signal and an angular velocity signal collected by a wearable device of a user's foot, and analyzing a time-domain feature of the acceleration signal, a frequency-domain feature of the acceleration signal, a time-domain feature of the angular velocity signal, and/or a frequency-domain feature of the angular velocity signal; filtering the acceleration signal and the angular velocity signal to obtain a target acceleration signal and a target angular velocity signal of the user's cycling if it is determined, based on an analysis result, that a current status of the user is a cycling state; and determining a behavior feature of the user's cycling based on the target acceleration signal and the target angular velocity signal, where the behavior feature includes a cadence feature and a foot posture feature.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: February 25, 2025
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Qing Chen, Xiaohan Chen, Teng Xu
  • Patent number: 12234729
    Abstract: A method can include receiving input for a multiwell pad; selecting, based at least in part on a portion of the input, a template for the multiwell pad; generating, based at least in part on the template, well trajectories for the multiwell pad, where each of the well trajectories extends from a surface location of the multiwell pad to one or more reservoir target locations and where each of the well trajectories includes at least one curve generated using one or more dogleg severity values and one or more geometric control points that are not required to lie on one or more of the well trajectories; and outputting specifications for the generated trajectories of the multiwell pad.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: February 25, 2025
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Peng Jin, Qing Liu, Lu Jiang, Wanning Liu, XiaoWei Sheng, Zhenyu Chen, Hai Feng Li
  • Patent number: 12232896
    Abstract: A target position determination of a single-slot collimating plate and a collimator assembly are disclosed. A first measurement signal is acquired based upon of the first instance of air scanning, when the single-slot collimating plate moves a predetermined distance from a starting position to a first position in a first direction of the Z axis. A second measurement signal is acquired based upon the second instance of air scanning, when the single-slot collimating plate moves a predetermined distance from the starting position to a second position in the direction opposite to the first direction. A composite measurement signal and a composite air calibration signal are determined based upon the first measurement signal and the second measurement signal. The composite measurement signal is calibrated using the composite air calibration signal. The target position of the single-slot collimating plate is determined based upon the calibrated composite measurement signal.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: February 25, 2025
    Assignee: Siemens Shanghai Medical Equipment Ltd.
    Inventors: Wen Hao Chen, Tao Tao Li, Yi Tian, Jing Ming Zheng, Chang Qing Teng
  • Patent number: 12237470
    Abstract: The invention belongs to the technical field of batteries, and discloses a phosphate-based flame-retardant electrolyte and a lithium-metal battery, and the phosphate-based flame-retardant electrolyte consists of a lithium salt, a phosphate solvent and a diluent. According to the invention, dimethyl (2-methoxyethoxy)methylphosphonate or diethyl (2-methoxyethoxy)methylphosphonate is used as a novel phosphate solvent, an electrolyte system with local high salt concentration is adopted, most phosphate solvent molecules are complexed with Li+ at the local high salt concentration by adjusting dosages of the lithium salt, the phosphate solvent and the diluent, so almost none of free solvent molecules exist, thus inhibiting irreversible decomposition of phosphate molecules on a surface of a li-anode, and meanwhile, the flame retardancy of the phosphate solvent greatly improves the safety of the lithium-metal battery.
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: February 25, 2025
    Assignee: Nankai University
    Inventors: Jun Chen, Chunyu Zheng, Yuankun Wang, Yunpeng Hou, Zhenhua Yan, Haixia Li, Qing Zhao
  • Publication number: 20250059027
    Abstract: The invention discloses a system for producing hydrogen by ammonia decomposition reaction and a hydrogen production method.
    Type: Application
    Filed: August 14, 2024
    Publication date: February 20, 2025
    Applicants: FUZHOU UNIVERSITY, FZU ZIJIN HYDROGEN POWER TECHNOLOGY CO., LTD
    Inventors: Lilong Jiang, Yu Luo, Li Lin, Chongqi Chen, Qing Zhang
  • Patent number: 12231996
    Abstract: A discoverer user equipment sends a discovery announcement to a discoveree user equipment via a sidelink service. The announcement includes criteria for a service sought by discoverer. The discoveree assesses the announcement and may respond to the discoverer. The discovery announcement may be a target search discovery announcement or a self-advertisement discovery announcement, and may be unicast, groupcast, or broadcast. The discoverer and discoveree may perform synchronization in support of V2X sidelink communication and may collect driving information pertaining to vehicles associated with the discoverer and discoveree, respectively, such as driving intention, positioning, and environment information. The discoverer may request an authorization for the discovery announcement, and the request may include the driving information.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: February 18, 2025
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Pascal M. Adjakple, Qing Li, Joseph M. Murray, Guodong Zhang, Michael F. Starsinic, Zhuo Chen
  • Patent number: 12231198
    Abstract: The present application is at least directed to an apparatus on a network including a non-transitory memory including instructions stored thereon for beamforming training. The apparatus also includes a processor, operably coupled to the non-transitory memory, capable of executing the instructions of monitoring a first beamforming training reference signal (BT-RS) and physical broadcast channel (PBCH) of a network node to acquire symbol timing and subframe timing, where a common part of the PBCH includes a first beam ID. The processor is also configured to execute the instructions of transmitting, to the network node, a beam ID feedback with a unique training sequence generated based on the first beam ID to establish a radio resource control (RRC) connection The processor is further configured to execute the instructions of receiving, from the network node, a second BT-RS to perform beamforming training.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: February 18, 2025
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Guodong Zhang, Allan Y. Tsai, Qing Li, Pascal M. Adjakple, Lakshmi R. Iyer, Wei Chen, Joseph M. Murray
  • Publication number: 20250054205
    Abstract: The present disclosure relates to a method and system for reconstructing an image of a midpalatal suture based on a Sobel operator and belongs to the technical field of image processing. Firstly, data preprocessing is performed on a cone beam computed tomography (CBCT) file of a midpalatal suture of a maxilla to obtain a plurality of local images of the midpalatal suture. Merging fusion is then performed on the plurality of local images of the midpalatal suture to obtain a reconstructed image of the midpalatal suture, and a Sobel operator is utilized for optimization during the merging fusion. Thus, an overall profile of a region shape of the midpalatal suture can be reconstructed in a same image from midpalatal suture regions distributed in multiple layers of CBCT images, facilitating intuitive and accurate judgment on the midpalatal suture region by a doctor.
    Type: Application
    Filed: August 11, 2023
    Publication date: February 13, 2025
    Inventors: Lu Gao, Guoxia Yu, Zhiyu Chen, Yi Lei, Qing Wang
  • Publication number: 20250053704
    Abstract: Provided are a method and a system for optimizing a design of a high-pressure hydrogen storage composite wound gas cylinder. The method includes: S1, determining a preliminary design result according to a film theory and a grid theory; S2, establishing a three-dimensional solid refined model of the preliminary design result based on a finite element analysis software; and S3, applying the three-dimensional solid refined model for a simulation analysis, and applying a response surface or a genetic algorithm for an optimization design.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 13, 2025
    Inventors: Shiming DUAN, Xiaofeng LU, Qing CHEN, Xiaolei ZHU, Xinfang ZENG, Lei SHANG
  • Publication number: 20250051685
    Abstract: The invention discloses a method and system for preparing multi-compound ester insulating oil. The method utilizes vacuum esterification, involving esterification of pentaerythritol and fatty acid, followed by vacuum distillation, adsorption, washing, suction filtration, and vacuum drying to produce pure synthetic ester insulating oil. By detecting saturated fatty acid content, polarization strength, and closed-cup flash point, the most suitable natural ester insulating oil is selected. Ten different proportions of mixed ester insulating oils are obtained through blending and tested for mass and heat changes in nitrogen and air environments. Dielectric performance parameters at varying temperatures are analyzed to calculate activation energy. The resulting mixed ester insulating oil, NSE3 (85 vol % KA+15 vol % FR3), exhibits a high flash point, low pour point, and high AC breakdown voltage, offering excellent comprehensive performance.
    Type: Application
    Filed: July 18, 2024
    Publication date: February 13, 2025
    Applicant: CHONGQING UNIVERSITY
    Inventors: Feipeng WANG, Jian ZHOU, Qiang WANG, Zhengyong HUANG, Jian LI, Weigen CHEN, Yihua QIAN, Yaohong ZHAO, Qing WANG
  • Publication number: 20250054231
    Abstract: Computer-implemented peer-engagement through graphical definition of contact-generating events in a virtualized metaverse includes visually presenting to a user, on an interactive interface, a multi-dimensional scene of a virtual environment. The user provides input to graphically define one or more contact-generating events within the multi-dimensional scene, which events are detected as being triggered by one or more virtualized avatars in the multi-dimensional scene. According to the triggering of the events and other predefined contact-engaging criteria, a contact-initiating prompt may be transmitted to a peer user associated with the one or more virtualized avatars in the multi-dimensional scene.
    Type: Application
    Filed: August 11, 2023
    Publication date: February 13, 2025
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ya Qing CHEN, Liang Ying XU, Jian WANG, Chuan Le ZHENG, Xiao Feng JI
  • Patent number: 12222131
    Abstract: Provided are a box cover, a water box, a humidification apparatus, and an air blowing device, the box cover including a cover body and a mist outlet passageway running through the cover body, the cover body and the mist outlet passageway are integrally formed. By means of integrally forming the cover body and the mist outlet passageway, and significant reduction of the time required for assembly of a mist outlet tube, while also avoiding the occurrence of water leakage at the joint of the mist outlet tube.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: February 11, 2025
    Assignees: GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Zhiping Sun, Xin Yang, Wenpo Chen, Hanfei Chen, Qing Wang, Wenbo Du, Mingbi Li, Chengbo Tan
  • Patent number: D1064370
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: February 25, 2025
    Assignee: Shenzhen Guanke Technologies Co., Ltd
    Inventors: Qing Lan, Shoubao Chen, Bo Lei, Jinliang Lei