Patents by Inventor Yulei Qian

Yulei Qian 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).

  • Method and apparatus for searching multimedia content device, and storage medium
    Patent number: 11663260
    Abstract: The present application relates to a field of smart searching technology, and provides a method and an apparatus for searching a multimedia content, a device, and a storage medium. The method includes: acquiring a query vector of query information; determining, from a search library, a first category matching the query vector, wherein the search library comprises a plurality of categories, each of the categories comprises a plurality of vectors, and each of the vectors is associated with a corresponding multimedia content; and inquiring, in the first category, a target vector matching the query vector, and acquiring the multimedia content corresponding to the target vector.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: May 30, 2023
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Liang Yin, Qiankun Lu, Lian Zhao, Lin Liu, Qing Xu, Xiang He, Yabo Fan, Yulei Qian, Feng Ren, Zhipeng Jin, Qiaohua Wang, Lei Shen, Yunzheng Liu
  • METHOD AND APPARATUS FOR SEARCHING MULTIMEDIA CONTENT DEVICE, AND STORAGE MEDIUM
    Publication number: 20210209146
    Abstract: The present application relates to a field of smart searching technology, and provides a method and an apparatus for searching a multimedia content, a device, and a storage medium. The method includes: acquiring a query vector of query information; determining, from a search library, a first category matching the query vector, wherein the search library comprises a plurality of categories, each of the categories comprises a plurality of vectors, and each of the vectors is associated with a corresponding multimedia content; and inquiring, in the first category, a target vector matching the query vector, and acquiring the multimedia content corresponding to the target vector.
    Type: Application
    Filed: March 18, 2021
    Publication date: July 8, 2021
    Inventors: Liang Yin, Qiankun Lu, Lian Zhao, Lin Liu, Qing Xu, Xiang He, Yabo Fan, Yulei Qian, Feng Ren, Zhipeng Jin, Qiaohua Wang, Lei Shen, Yunzheng Liu