Patents by Inventor Tianguang Jiao

Tianguang Jiao 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).

  • Media type processing and media playing method and device in IPTV system
    Patent number: 9426503
    Abstract: A media type processing method and apparatus, a media playing method and an EPG subsystem in an IPTV system are provided. The processing method and the media playing method comprise: defining a media type set; an SMS subsystem mapping all media types supported by programs or channels into the media type set, and issuing to an EPG subsystem; mapping the media types supported by a terminal as the media type set; after the authentication is passed, the SMS subsystem returning the media type set supported by the terminal to the EPG subsystem; and after the EPG subsystem receives a media playing request from the terminal, judging whether the media type set supported by the terminal is matched with the media type set supported by the programs or channels, and if being matched, acquiring information about the playable physical program from a database and issuing to the terminal for playing.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: August 23, 2016
    Assignee: ZTE CORPORATION
    Inventors: Jingang Yang, Rui Li, Bingliang Wu, Tianguang Jiao, Lei Zhao, Peng Zhou
  • MEDIA TYPE PROCESSING AND MEDIA PLAYING METHOD AND DEVICE IN IPTV SYSTEM
    Publication number: 20150222937
    Abstract: A media type processing method and apparatus, a media playing method and an EPG subsystem in an IPTV system are provided. The processing method and the media playing method comprise: defining a media type set; an SMS subsystem mapping all media types supported by the programs or the channels into the media type set, and issuing to an EPG subsystem; mapping the media types supported by a terminal as the media type set; after the authentication is passed, the SMS subsystem returning the media type set supported by the terminal to the EPG subsystem; and after the EPG subsystem receives a media playing request from the terminal, judging whether the media type set supported by the terminal is matched with the media type set supported by the programs or channels, and if being matched, then acquiring information about the playable physical program from a database and issuing to the terminal for playing.
    Type: Application
    Filed: August 5, 2013
    Publication date: August 6, 2015
    Inventors: Jingang Yang, Rui Li, Bingliang Wu, Tianguang Jiao, Lei Zhao, Peng Zhou