Patents by Inventor Weihang Chen

Weihang 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: 12705545
    Abstract: An operator processing method of a deep learning framework an electronic device, and a storage medium are provided, which relate to a field of computer technology, especially in a field of artificial intelligence technology such as deep learning. The specific implementation scheme includes: acquiring an operator to be processed, where the operator to be processed includes a template parameter independent of the deep learning framework and an operator kernel function; parsing, in response to receiving an input information for the operator to be processed, the template parameter by using the input information to obtain a plurality of complete template parameters related to the deep learning framework; and processing the operator kernel function according to the plurality of complete template parameters, to obtain an available operator for the deep learning framework.
    Type: Grant
    Filed: November 2, 2022
    Date of Patent: August 11, 2026
    Assignee: Baidu Netcom Science Technology Co., Ltd.
    Inventors: Weihang Chen, Haifeng Wang, Yunfei Zhang, Risheng Yuan, Tianyu Chen, Hongyu Liu, Xiaoguang Hu, Dianhai Yu, Yanjun Ma
  • Publication number: 20250013248
    Abstract: A control method is provided, including: obtaining a current altitude of an aircraft, and determining a preset horizontal deviation threshold corresponding to the current altitude; obtaining a current horizontal deviation, wherein the current horizontal deviation is a horizontal deviation between a landing position and a current position of the aircraft; and determining a landing strategy of the aircraft based at least in part on a comparison between the current horizontal deviation and the preset horizontal deviation threshold.
    Type: Application
    Filed: September 20, 2024
    Publication date: January 9, 2025
    Applicant: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Junxun ZHONG, Chenxi PENG, Kai WANG, Weihang CHEN
  • Publication number: 20250005446
    Abstract: An operator processing method of a deep learning framework an electronic device, and a storage medium are provided, which relate to a field of computer technology, especially in a field of artificial intelligence technology such as deep learning. The specific implementation scheme includes: acquiring an operator to be processed, where the operator to be processed includes a template parameter independent of the deep learning framework and an operator kernel function; parsing, in response to receiving an input information for the operator to be processed, the template parameter by using the input information to obtain a plurality of complete template parameters related to the deep learning framework; and processing the operator kernel function according to the plurality of complete template parameters, to obtain an available operator for the deep learning framework.
    Type: Application
    Filed: November 2, 2022
    Publication date: January 2, 2025
    Inventors: Weihang CHEN, Haifeng WANG, Yunfei ZHANG, Risheng YUAN, Tianyu CHEN, Hongyu LIU, Xiaoguang HU, Dianhai YU, Yanjun MA
  • Publication number: 20240046640
    Abstract: A control method includes obtaining a thermal image of a fire area through an aerial vehicle, obtaining a temperature distribution of the fire area based on the thermal image, dividing the fire area into a plurality of sub-areas based on the temperature distribution of the fire area, and projecting the plurality of sub-areas on a map including the fire area displayed by a control terminal. The plurality of sub-areas have different fire levels.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 8, 2024
    Inventors: You ZHOU, Jifei XU, Weihang CHEN
  • Patent number: 11625248
    Abstract: The present disclosure provides an operator registration method and apparatus for a deep learning framework, a device and a storage medium, relates to the field of computer technologies, and specifically to the field of artificial intelligence such as deep learning. The operator registration method for a deep learning framework includes: receiving registration information provided by a user for registering operators with the deep learning framework, the registration information including: a custom calculation function, the custom calculation function being written in a manner irrelevant to the deep learning framework; building operator meta-information in the deep learning framework based on the registration information; and constructing a to-be-registered operator within the deep learning framework based on the operator meta-information, and registering the to-be-registered operator in a global operator table within the deep learning framework.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: April 11, 2023
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Weihang Chen, Jiabin Yang, Hongyu Liu, Xiang Lan
  • Patent number: 11544140
    Abstract: The present application discloses a method and apparatus for generating error reporting content of a deep learning framework, an electronic device and a readable storage medium, which relates to the field of deep learning technologies. An implementation solution adopted by the present application to generate error reporting content of a deep learning framework is: acquiring an error code and error information corresponding to the error code; generating an error file according to the error code and the error information corresponding thereto, and packaging the error file into the deep learning framework; running the deep learning framework, and in response to the deep learning framework receiving an error code returned by a third-party library when an error occurs in calling of a third-party library application programming interface (API), extracting, from the error file, error information corresponding to the received error code; and generating error reporting content according to the error information.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: January 3, 2023
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Wei Zhou, Xiang Lan, Weihang Chen, Tao Luo
  • Publication number: 20220374238
    Abstract: The present disclosure provides an operator registration method and apparatus for a deep learning framework, a device and a storage medium, relates to the field of computer technologies, and specifically to the field of artificial intelligence such as deep learning. The operator registration method for a deep learning framework includes: receiving registration information provided by a user for registering operators with the deep learning framework, the registration information including: a custom calculation function, the custom calculation function being written in a manner irrelevant to the deep learning framework; building operator meta-information in the deep learning framework based on the registration information; and constructing a to-be-registered operator within the deep learning framework based on the operator meta-information, and registering the to-be-registered operator in a global operator table within the deep learning framework.
    Type: Application
    Filed: January 10, 2022
    Publication date: November 24, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Weihang CHEN, Jiabin YANG, Hongyu LIU, Xiang LAN
  • Publication number: 20220083417
    Abstract: The present application discloses a method and apparatus for generating error reporting content of a deep learning framework, an electronic device and a readable storage medium, which relates to the field of deep learning technologies. An implementation solution adopted by the present application to generate error reporting content of a deep learning framework is: acquiring an error code and error information corresponding to the error code; generating an error file according to the error code and the error information corresponding thereto, and packaging the error file into the deep learning framework; running the deep learning framework, and in response to the deep learning framework receiving an error code returned by a third-party library when an error occurs in calling of a third-party library application programming interface (API), extracting, from the error file, error information corresponding to the received error code; and generating error reporting content according to the error information.
    Type: Application
    Filed: March 24, 2021
    Publication date: March 17, 2022
    Inventors: Wei Zhou, Xiang Lan, Weihang Chen, Tao Luo