Patents by Inventor Yuhui LI

Yuhui LI 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: 20250047909
    Abstract: Aspects of the subject technology relate to providing frame rate arbitration for electronic devices. Frame rate arbitration can include determining a global frame rate based on frame rate parameters from one or more animation sources, and providing the global frame rate to the animation sources. The frame rate parameters for various animations sources can have differing preferred, minimum, and/or maximum frame rates, and the global frame rate may be determined for concurrent display of multiple animations from the multiple animation sources. In one or more implementations, frame rate arbitration can also be performed based on frame rate parameters from an input source.
    Type: Application
    Filed: October 21, 2024
    Publication date: February 6, 2025
    Inventors: Yuhui LI, Chendi ZHANG, Andrey POKROVSKIY, Wanqing XIN
  • Patent number: 12131719
    Abstract: An electronic device may include a display. Control circuitry may operate the display at different frame rates such as 60 Hz, 80 Hz, and 120 Hz. The control circuitry may determine which frame rate to use based on a speed of animation on the display and based on a type of animation on the display. To mitigate the appearance of judder as the display frame rate changes, the control circuitry may implement techniques such as hysteresis (e.g., windows of tolerance around speed thresholds to ensure that the display frame rate does not change too frequently as a result of noise), speed thresholds that are based on a user perception study, consistent latency between touch input detection and corresponding display output across different frame rates (e.g., using a fixed touch scan rate that is independent of frame duration), and animation-specific speed thresholds for triggering frame rate changes.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: October 29, 2024
    Assignee: Apple Inc.
    Inventors: Wanqing Xin, Mehmet N Agaoglu, Gokhan Avkarogullari, Jenny Hu, Alexander K Kan, Yuhui Li, James R Montgomerie, Andrey Pokrovskiy, Yingying Tang, Chaohao Wang
  • Patent number: 12126847
    Abstract: Aspects of the subject technology relate to providing frame rate arbitration for electronic devices. Frame rate arbitration can include determining a global frame rate based on frame rate parameters from one or more animation sources, and providing the global frame rate to the animation sources. The frame rate parameters for various animations sources can have differing preferred, minimum, and/or maximum frame rates, and the global frame rate may be determined for concurrent display of multiple animations from the multiple animation sources. In one or more implementations, frame rate arbitration can also be performed based on frame rate parameters from an input source.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: October 22, 2024
    Assignee: Apple Inc.
    Inventors: Yuhui Li, Chendi Zhang, Andrey Pokrovskiy, Wanqing Xin
  • Patent number: 12117449
    Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: October 15, 2024
    Assignees: Tangshan People's Hospital, North China University of Science and Technology, Tangshan Maternal And Child Health Hospital
    Inventors: Jingwu Li, Yufeng Li, Shuqing Wang, Jinghua Zhang, Jinghua Wu, Fen Hu, Yuan Yu, Yan Liu, Yuhui Li, Xuan Zheng
  • Publication number: 20240230653
    Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.
    Type: Application
    Filed: April 14, 2023
    Publication date: July 11, 2024
    Applicants: Tangshan People's Hospital, North China University of Science and Technology, Tangshan Maternal And Child Health Hospital
    Inventors: Jingwu LI, Yufeng Li, Shuqing Wang, Jinghua Zhang, Jinghua Wu, Fen Hu, Yuan Yu, Yan Liu, Yuhui Li, Xuan Zheng
  • Publication number: 20240133890
    Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.
    Type: Application
    Filed: April 13, 2023
    Publication date: April 25, 2024
    Applicants: Tangshan People's Hospital, North China University of Science and Technology, Tangshan Maternal And Child Health Hospital
    Inventors: Jingwu LI, Yufeng Li, Shuqing Wang, Jinghua Zhang, Jinghua Wu, Fen Hu, Yuan Yu, Yan Liu, Yuhui Li, Xuan Zheng
  • Publication number: 20230316051
    Abstract: A pre-alarming method for rotary stall of compressors based on a temporal dilated convolutional neural network includes firstly, preprocessing dynamic pressure data of an aero-engine, and dividing a test dataset and a training dataset from experimental data; secondly, constructing a temporal convolutional network module, a Resnet-v network module and a temporal dilated convolutional network prediction model in sequence, and saving an optimal prediction model.
    Type: Application
    Filed: September 18, 2021
    Publication date: October 5, 2023
    Inventors: Ximing SUN, Yuhui LI, Fuxiang QUAN
  • Publication number: 20230077843
    Abstract: An electronic device may include a display. Control circuitry may operate the display at different frame rates such as 60 Hz, 80 Hz, and 120 Hz. The control circuitry may determine which frame rate to use based on a speed of animation on the display and based on a type of animation on the display. To mitigate the appearance of judder as the display frame rate changes, the control circuitry may implement techniques such as hysteresis (e.g., windows of tolerance around speed thresholds to ensure that the display frame rate does not change too frequently as a result of noise), speed thresholds that are based on a user perception study, consistent latency between touch input detection and corresponding display output across different frame rates (e.g., using a fixed touch scan rate that is independent of frame duration), and animation-specific speed thresholds for triggering frame rate changes.
    Type: Application
    Filed: August 12, 2022
    Publication date: March 16, 2023
    Inventors: Wanqing Xin, Mehmet N Agaoglu, Gokhan Avkarogullari, Jenny Hu, Alexander K Kan, Yuhui Li, James R Montgomerie, Andrey Pokrovskiy, Yingying Tang, Chaohao Wang
  • Publication number: 20230083932
    Abstract: Aspects of the subject technology relate to providing frame rate arbitration for electronic devices. Frame rate arbitration can include determining a global frame rate based on frame rate parameters from one or more animation sources, and providing the global frame rate to the animation sources. The frame rate parameters for various animations sources can have differing preferred, minimum, and/or maximum frame rates, and the global frame rate may be determined for concurrent display of multiple animations from the multiple animation sources. In one or more implementations, frame rate arbitration can also be performed based on frame rate parameters from an input source.
    Type: Application
    Filed: August 30, 2022
    Publication date: March 16, 2023
    Inventors: Yuhui LI, Chendi ZHANG, Andrey POKROVSKIY, Wanqing XIN
  • Publication number: 20220253710
    Abstract: The present disclosure relates to a human-machine multi-turn conversation method and system for human-machine interaction, and an intelligent apparatus. The method includes: S1, establishing a knowledge graph of user conversation behavior information; S2, determining, according to information currently input by a user, a node corresponding to the information currently input and at least one child node of the node in the knowledge graph; S3, calculating a support degree of the at least one child node relative to the node according to the number of times of querying the node and the number of times of querying both the at least one child node and the node in a historical query record of the knowledge graph; and S4, determining whether to output semantic information of the at least one child node by determining a size relation between the support degree and a preset support degree threshold value.
    Type: Application
    Filed: June 30, 2020
    Publication date: August 11, 2022
    Inventors: Zirong HUANG, Jutao JIA, Wei WU, Yuhui LI, Lin DAI