Patents by Inventor Xi-Liu Zeng

Xi-Liu Zeng 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).

  • SEARCHING METHOD AND DIGITAL STREAM SYSTEM
    Publication number: 20140208363
    Abstract: A searching method for a digital stream system, includes acquiring a plurality of selecting keywords related to a broadcast program from a network service terminal of the digital stream system according to a program consultation of the broadcast program; selecting at least one of the plurality of selecting keywords for assembling a searching keyword string; and acquiring a plurality of on-demand information from at least one on-demand resource service terminal according to the searching keyword string.
    Type: Application
    Filed: March 14, 2013
    Publication date: July 24, 2014
    Applicant: ALI (ZHUHAI) CORPORATION
    Inventor: Xi-Liu Zeng