Patents by Inventor Panfeng Guo

Panfeng Guo 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, Device and System for Multi-Speed Playing
    Publication number: 20150268808
    Abstract: A method, device and system for multi-speed playing are disclosed. The method includes the following steps: a client reads a multi-speed media file of a program and plays the program on a second screen in a multi-speed mode, wherein the client includes a first screen and the second screen; the client plays the program on the first screen in a normal-speed mode. The disclosure solves the problems in related art of single multi-speed playing mode and poor user experience, increases flexibility of the multi-speed playing mode and improves the user experience.
    Type: Application
    Filed: August 23, 2013
    Publication date: September 24, 2015
    Inventors: Panfeng Guo, Xia Jia, Jian Sun, Mingdong Li, Haijun Liu