Patents by Inventor Chengcan Wang

Chengcan Wang 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: 9894112
    Abstract: Methods, apparatuses and systems for playing video media, and a computer storage medium are described. The method applied to a network side includes: receiving an audio call request from a calling terminal; acquiring video media information that needs to be played in a current call; and playing the video media for the calling terminal. The method applied to a terminal side includes: sending an audio call request to a network side; and receiving and playing video media from the network side. The apparatus applied to a network side includes: a receiving module arranged to receive an audio call request from a calling terminal; an acquisition module arranged to acquire video media information that needs to be played in a current call; and an execution module arranged to play the vide media for the calling terminal.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: February 13, 2018
    Assignee: ZTE Corporation
    Inventors: Chengcan Wang, Jingnan Ha
  • Publication number: 20170163695
    Abstract: Methods, apparatuses and systems for playing video media, and a computer storage medium are described. The method applied to a network side includes: receiving an audio call request from a calling terminal; acquiring video media information that needs to be played in a current call; and playing the video media for the calling terminal. The method applied to a terminal side includes: sending an audio call request to a network side; and receiving and playing video media from the network side. The apparatus applied to a network side includes: a receiving module arranged to receive an audio call request from a calling terminal; an acquisition module arranged to acquire video media information that needs to be played in a current call; and an execution module arranged to play the vide media for the calling terminal.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 8, 2017
    Applicant: ZTE CORPORATION
    Inventors: Chengcan WANG, Jingnan HA
  • Publication number: 20120260298
    Abstract: The present invention provides method and system for sharing video among mobile terminals. The method comprises: a calling terminal uploads a video file to a media server; a called terminal establishes a video link with the media server through a mobile network; the media server sends a video stream to the called terminal through the video link; the called terminal receives the video stream from the media server and plays the video file. The method and system provided by the present invention enable simultaneous sharing of the same video among multiple called terminals and enable a called terminal to watch the same shared video multiple times, therefore not only time and labour are saved, but also user experience is enhanced. By playing shared video through a mobile network, stream media is played directly and more smoothly, and problems of video buffering and video stagnating in video sharing are solved.
    Type: Application
    Filed: June 11, 2010
    Publication date: October 11, 2012
    Applicant: ZTE CORPORATION
    Inventors: Xi Chen, Guanwei Tian, Yabin Li, Xiaohua He, Chengcan Wang