Patents by Inventor Qi Liang

Qi Liang 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: 12276725
    Abstract: Disclosed are an optimization method and apparatus for an Interferometric Synthetic Aperture Radar (InSAR) time-series phase. The optimization method includes: obtaining a time-series SAR data set, and performing registration and L-looks processing on the time-series SAR data set to obtain an L-looks intensity data set and an interferometric data set respectively; taking the L-looks intensity data set as a reference, obtaining a preset digital elevation model (DEM) and a preset land cover image, performing registration and geocoding on the preset DEM to obtain a digital elevation in a SAR image coordinate system, and performing registration and geocoding on the preset land cover image to obtain a land cover image in the SAR image coordinate system; performing a differential operation on the interferometric data set to obtain a differential interferometric data set; and estimating a covariance matrix at each spatial pixel position, and estimating and obtaining an optimized time-series phase.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: April 15, 2025
    Assignee: Sun Yat-sen University
    Inventors: Mi Jiang, Xiao Cheng, Qi Liang
  • Publication number: 20250072646
    Abstract: A cooking apparatus (10), comprising a host (60) and a container (50), wherein the host (60) is arranged outside the container (50), and the host (60) and the container (50) are arranged in parallel on a placement plane. Therefore, the overall stability of the cooking apparatus (10) can be effectively improved, and the container (50) and the host (60) can be prevented from shaking and tilting.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Inventors: Xiangmin Tan, Linhuan Wang, Keneng Liu, Qi Liang
  • Publication number: 20240342313
    Abstract: The present invention relates to nucleic acids coding for and capable of expressing a full-length rod-derived cone viability factor (RdCVF) and human IgK signal sequence and viral vectors containing these nucleic acids. The invention also relates to compositions and pharmaceutical preparations comprising these nucleic acids or vectors, methods of producing or secreting a full-length RdCVF and human IgK signal sequence, and methods of treatment.
    Type: Application
    Filed: March 29, 2024
    Publication date: October 17, 2024
    Inventors: Tianci LUO, Daniel LIPUT, Fong Qi LIANG
  • Patent number: 12112205
    Abstract: Data format conversion processing of an accelerator accessed by a processor of a computing environment is reduced. The processor and accelerator use different data formats, and the accelerator is configured to perform an input conversion to convert data from a processor data format to an accelerator data format prior to performing an operation using the data, and an output conversion to convert resultant data from accelerator data format back to processor data format after performing the operation. The reducing includes determining that adjoining operations of a process to run on the processor and accelerator are to be performed by the accelerator, where the adjoining operations include a source operation and destination operation. Further, the reducing includes blocking an output data format conversion of the source operation and an input data format conversion of the input data for the destination operation.
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: October 8, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Qi Liang, Yi Xuan Zhang, Gui Yu Jiang
  • Publication number: 20240311169
    Abstract: Embodiments of the invention provide a computer system that includes a central processing unit (CPU) associated with a host computer. The CPU includes CPU functionality and on-board enhanced CPU functionality. The CPU further includes a virtualized first instance of the CPU comprising an enabled virtualized first instance of the CPU functionality; and a non-enabled virtualized first instance of the on-chip enhanced CPU functionality. The CPU further includes a virtualized second instance of the CPU comprising an enabled virtualized second instance of the CPU functionality; and an enabled virtualized second instance of the on-chip enhanced CPU functionality.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 19, 2024
    Inventors: QI LIANG, Li Ping Hao, Cheng Cheng Dong, Yi Xuan Zhang, Xiao Feng Ren, Gui Yu Jiang, Dong Ma, Hao Jue Wang
  • Patent number: 12074013
    Abstract: In a system containing a plasma chamber, a substrate, a substrate holder, a feedback and gas distribution mechanism, a device is inserted into the vicinity of a plasma to modify characteristics of the plasma. Feedback mechanism provides guidance for the selection and adjustment of the device, which generates localized and remote plasma around the device to compensate and improve the performance of the overall plasma. The thusly formed plasma can have persistent or enhanced plasma characteristics for an extended period of time up to hundreds of hours.
    Type: Grant
    Filed: August 1, 2020
    Date of Patent: August 27, 2024
    Inventor: Qi Liang
  • Publication number: 20240211727
    Abstract: A computer-implemented process for training a neural network having a plurality of transform layers includes the following operations. Input data for one transform layer of the plurality of transform layers is transformed by the one transform layer into output data. A neural-backed decision tree is generated for the transform layer, a neural-backed decision tree. The transforming and the generating are repeated for each of the plurality of transform layers. A neural-backed decision tree map for a particular one of the plurality of transform layers maps output data of the particular one of the plurality of transform layers into a list of interpretable words from a generative search domain of facts and evidence.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 27, 2024
    Inventors: Zhong Fang Yuan, Tong Liu, Li Ni Zhang, Wei Ting Hsieh, Huan Meng, Qi Liang Zhou, Jia Wei He, Yi Fan Liu, Lin Ji
  • Publication number: 20240214095
    Abstract: Embodiments provide clock synchronization methods and control systems. In some embodiments a control system includes a first controller and a second controller. In some embodiments the first controller includes a first clock unit and a second clock unit, and the second controller includes a third clock unit. In some embodiments, a clock of the first clock unit may be different from a clock of the third clock unit, and a clock of the second clock unit may be the same as the clock of the third clock unit. In some embodiments, a method includes the first controller and the second controller add a timestamp to sensor data by using a first clock. In some embodiments the first clock is the clock of the first clock unit or the clock of the third clock unit.
    Type: Application
    Filed: February 8, 2024
    Publication date: June 27, 2024
    Inventors: Qi Liang, Lei Han, Chaofeng Jiang
  • Patent number: 11994863
    Abstract: A computer-implemented method, a computer system, and a computer program product for trajectory similarity search is provided. The present invention may include, in response to receiving, by one or more processors, a search request for at least one trajectory similar to a query trajectory, determining, by one or more processors, a respective similarity between a query trajectory and a plurality of trajectories by calculating, in a synchronized way, a spatial distance measure and a time difference measure between the query trajectory and the plurality of trajectories. The present invention may further include, identifying, by one or more processors, the at least one trajectory from the plurality of trajectories based on the respective similarity between the query trajectory and the plurality of trajectories.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: May 28, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Qi Liang, Peng Zhao, Weixiong Rao, Hong Min, Gong Su, Tian Tian
  • Publication number: 20240057572
    Abstract: The invention discloses methods for the generation of chimaeric human—non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
    Type: Application
    Filed: September 13, 2022
    Publication date: February 22, 2024
    Inventors: Allan Bradley, E-Chiang Lee, Qi Liang, Wei Wang
  • Patent number: 11812731
    Abstract: The invention discloses methods for the generation of chimaeric human—non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: November 14, 2023
    Assignee: Kymab Ltd.
    Inventors: Allan Bradley, E-Chiang Lee, Qi Liang, Wei Wang, Anais Legent, Ian Kirby
  • Publication number: 20230350721
    Abstract: Data format conversion processing of an accelerator accessed by a processor of a computing environment is reduced. The processor and accelerator use different data formats, and the accelerator is configured to perform an input conversion to convert data from a processor data format to an accelerator data format prior to performing an operation using the data, and an output conversion to convert resultant data from accelerator data format back to processor data format after performing the operation. The reducing includes determining that adjoining operations of a process to run on the processor and accelerator are to be performed by the accelerator, where the adjoining operations include a source operation and destination operation. Further, the reducing includes blocking an output data format conversion of the source operation and an input data format conversion of the input data for the destination operation.
    Type: Application
    Filed: July 11, 2023
    Publication date: November 2, 2023
    Inventors: Qi LIANG, Yi Xuan ZHANG, Gui Yu JIANG
  • Publication number: 20230278590
    Abstract: A vehicle control technical solution is provided. The solution relates to the field of computer technologies, and particularly to the field of artificial intelligence technologies, such as autonomous driving technologies, intelligent transportation technologies. A vehicle control method includes: acquiring a state quantity error between a desired state quantity at a current moment and a real state quantity at a previous moment of a vehicle; determining a control quantity of the vehicle at the current moment based on the state quantity error and a mapping relationship between the control quantity of the vehicle and the state quantity error; and controlling a driving behavior of the vehicle based on the control quantity at the current moment to obtain a real state quantity at the current moment.
    Type: Application
    Filed: February 21, 2023
    Publication date: September 7, 2023
    Applicant: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Qi LIANG, Yinong TAN, Zhengyu LIU, Liutao LI
  • Publication number: 20230270088
    Abstract: The invention discloses methods for the generation of chimaeric human—non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
    Type: Application
    Filed: November 29, 2022
    Publication date: August 31, 2023
    Inventors: Allan Bradley, E-Chiang Lee, Qi Liang, Wei Wang, Anais Legent, Ian Kirby
  • Publication number: 20230263143
    Abstract: The invention discloses methods for the generation of chimaeric human-non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
    Type: Application
    Filed: February 9, 2023
    Publication date: August 24, 2023
    Inventors: Allan Bradley, E-Chiang Lee, Qi Liang, Wei Wang, Glenn Friedrich
  • Patent number: 11734075
    Abstract: Data format conversion processing of an accelerator accessed by a processor of a computing environment is reduced. The processor and accelerator use different data formats, and the accelerator is configured to perform an input conversion to convert data from a processor data format to an accelerator data format prior to performing an operation using the data, and an output conversion to convert resultant data from accelerator data format back to processor data format after performing the operation. The reducing includes determining that adjoining operations of a process to run on the processor and accelerator are to be performed by the accelerator, where the adjoining operations include a source operation and destination operation. Further, the reducing includes identifying for removal output data format conversion of output data of the source operation for input to the destination operation, and input data format conversion of the input to the destination operation.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: August 22, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Qi Liang, Yi Xuan Zhang, Gui Yu Jiang
  • Publication number: 20230236311
    Abstract: Disclosed are an optimization method and apparatus for an Interferometric Synthetic Aperture Radar (InSAR) time-series phase. The optimization method includes: obtaining a time-series SAR data set, and performing registration and L-looks processing on the time-series SAR data set to obtain an L-looks intensity data set and an interferometric data set respectively; taking the L-looks intensity data set as a reference, obtaining a preset digital elevation model (DEM) and a preset land cover image, performing registration and geocoding on the preset DEM to obtain a digital elevation in a SAR image coordinate system, and performing registration and geocoding on the preset land cover image to obtain a land cover image in the SAR image coordinate system; performing a differential operation on the interferometric data set to obtain a differential interferometric data set; and estimating a covariance matrix at each spatial pixel position, and estimating and obtaining an optimized time-series phase.
    Type: Application
    Filed: October 10, 2022
    Publication date: July 27, 2023
    Inventors: Mi Jiang, Xiao Cheng, Qi Liang
  • Publication number: 20230225302
    Abstract: The invention discloses methods for the generation of chimaeric human—non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
    Type: Application
    Filed: January 31, 2023
    Publication date: July 20, 2023
    Inventors: Allan Bradley, E-Chiang Lee, Qi Liang, Wei Wang, Glenn Friedrich
  • Publication number: 20230159660
    Abstract: The invention discloses methods for the generation of chimaeric human-non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
    Type: Application
    Filed: September 19, 2022
    Publication date: May 25, 2023
    Inventors: Allan Bradley, E-Chiang Lee, Wei Wang, Dominik Spensberger, Hui Liu, Jasper Clube, Qi Liang
  • Patent number: 11606941
    Abstract: The invention discloses methods for the generation of chimaeric human—non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: March 21, 2023
    Assignee: Kymab Limited
    Inventors: Allan Bradley, E-Chiang Lee, Qi Liang, Wei Wang, Glenn Friedrich