Patents by Inventor Wentao WAN

Wentao WAN 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).

  • Network live-broadcasting method and apparatus
    Patent number: 12034986
    Abstract: Embodiments of the present disclosure provide network live-broadcasting methods and devices. The method can include: obtaining live-broadcasting data from a server side; obtaining service data from the server side; determining whether the obtained live-broadcasting data contains key information, wherein the key information is inserted by a live-broadcasting side in the live-broadcasting data when predetermined content corresponding to the service data is included in the live-broadcasting data; and outputting, in response to receiving the key information, the service data on a playing interface of the live-broadcasting data, so that the service data is output synchronously with the predetermined content.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: July 9, 2024
    Assignee: Alibaba Group Holding Limited
    Inventors: Jufeng Chen, Yuhong Guan, Changding Liu, Gaowei Chang, Jie Shi, Wentao Wan, Shuncai Miao, Chen Bi, Peifeng Liu, Yi Xie, Youli Zhang, Dong Qin, Chuan Yang, Qingfeng Lai
  • Convolutional neural network hardware acceleration device, convolutional calculation method, and storage medium
    Patent number: 11263007
    Abstract: A convolutional neural network hardware acceleration device, a convolutional calculation method, and a storage medium are provided. The device includes an instruction processing element (1), a hardware acceleration component (2), and an external data memory element (3). The instruction processing element (1) decodes instructions, and controls the hardware acceleration component (2) to perform operations corresponding to decoded instructions. The hardware acceleration component (2) includes: an input buffer element (21), a data calculation element (22) and an output buffer element (23). The external data memory element (3) stores the calculation result output by the output buffer element (23) and transmits the data to the input buffer element (21).
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: March 1, 2022
    Assignee: NATIONZ TECHNOLOGIES INC.
    Inventors: Wentao Wan, Jie Liang, Hua Xie, Cong Luo
  • NETWORK LIVE-BROADCASTING METHOD AND APPARATUS
    Publication number: 20210112288
    Abstract: Embodiments of the present disclosure provide network live-broadcasting methods and devices. The method can include: obtaining live-broadcasting data from a server side; obtaining service data from the server side; determining whether the obtained live-broadcasting data contains key information, wherein the key information is inserted by a live-broadcasting side in the live-broadcasting data when predetermined content corresponding to the service data is included in the live-broadcasting data; and outputting, in response to receiving the key information, the service data on a playing interface of the live-broadcasting data, so that the service data is output synchronously with the predetermined content.
    Type: Application
    Filed: November 30, 2020
    Publication date: April 15, 2021
    Inventors: Jufeng CHEN, Yuhong GUAN, Changding LIU, Gaowei CHANG, Jie SHI, Wentao WAN, Shuncai MIAO, Chen BI, Peifeng LIU, Yi XIE, Youli ZHANG, Dong QIN, Chuan YANG, Qingfeng LAI
  • Convolutional Neural Network Hardware Acceleration Device, Convolutional Calculation Method, and Storage Medium
    Publication number: 20200341758
    Abstract: A convolutional neural network hardware acceleration device, a convolutional calculation method, and a storage medium are provided. The device includes an instruction processing element (1), a hardware acceleration component (2), and an external data memory element (3). The instruction processing element (1) decodes instructions, and controls the hardware acceleration component (2) to perform operations corresponding to decoded instructions. The hardware acceleration component (2) includes: an input buffer element (21), a data calculation element (22) and an output buffer element (23). The external data memory element (3) stores the calculation result output by the output buffer element (23) and transmits the data to the input buffer element (21).
    Type: Application
    Filed: January 18, 2018
    Publication date: October 29, 2020
    Inventors: Wentao WAN, Jie LIANG, Hua XIE, Cong LUO