Patents by Inventor Qingpeng Ma

Qingpeng Ma 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 system for matching image transmission bandwidth and electronic device
    Patent number: 10542066
    Abstract: A method includes: sending a Real-time Transport Protocol data packet to a client; receiving a bandwidth value and a frame rate value fed back by the client, the bandwidth value and the frame rate value being calculated by parsing the data packet; obtaining a corresponding bandwidth weight according to the bandwidth value, and obtaining a corresponding frame rate weight according to the frame rate value; obtaining a quantization table weight according to the bandwidth weight and the frame rate weight; and matching image transmission data according to the quantization table weight; ands ending matched image data to the client.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: January 21, 2020
    Assignee: SMARTECH WORLDWIDE LIMITED
    Inventors: Chengai Xu, Kaifan He, Qingpeng Ma, Weiquan Rong, Rui Tan
  • METHOD AND SYSTEM FOR MATCHING IMAGE TRANSMISSION BANDWIDTH AND ELECTRONIC DEVICE
    Publication number: 20180213017
    Abstract: A method includes: sending a Real-time Transport Protocol data packet to a client; receiving a bandwidth value and a frame rate value fed back by the client, the bandwidth value and the frame rate value being calculated by parsing the data packet; obtaining a corresponding bandwidth weight according to the bandwidth value, and obtaining a corresponding frame rate weight according to the frame rate value; obtaining a quantization table weight according to the bandwidth weight and the frame rate weight; and matching image transmission data according to the quantization table weight; ands ending matched image data to the client.
    Type: Application
    Filed: January 19, 2018
    Publication date: July 26, 2018
    Inventors: Chengai Xu, Kaifan He, Qingpeng Ma, Weiquan Rong, Rui Tan