Patents by Inventor Tingyao Wu

Tingyao Wu 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: 9418012
    Abstract: The invention concerns a cache manager (100) for managing the intermediate caching of segmented multimedia items. Multiple versions are available of each multimedia item, each version representing the multimedia item with a different quality. The cache manager (100) comprises control means (101, 102) to control the pre-fetching and eviction of segments. The control means (101, 102) are at least responsive to temporal and quality related inter-segment relationships (131).
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: August 16, 2016
    Assignee: Alcatel Lucent
    Inventors: Bart De Vleeschauwer, Rafaël Huysegems, Tingyao Wu
  • Publication number: 20150223017
    Abstract: The present invention relates to a method for provisioning a person with information associated with an event wherein the method comprises the steps of detecting a person involved in the event, subsequently determining a geo-location of said person involved in said event and controlling the provisioning of directional information at the geo-location of the person involved in the event.
    Type: Application
    Filed: August 8, 2013
    Publication date: August 6, 2015
    Applicant: ALCATEL LUCENT
    Inventors: Zhe Lou, Tingyao Wu
  • Publication number: 20140317245
    Abstract: The present invention relates to a Method, system, and related media client and media server for rendering/PLAYING a media asset by a media client where the media asset is provided/streamed by a media server. The media client being coupled to the media server over a communications network. The method of the present invention includes the step of the media client monitoring a fragment preview signal received at the media client, interpreting the fragment preview signal and subsequently determining an associated preview Media asset fragment based on the fragment preview signal which is received at the media client. The media server further selects/retrieves the preview media asset fragment (from a media asset repository where the media asset repository is coupled to the media server and subsequently the media Client renders the preview media asset fragment retrieved by the media server.
    Type: Application
    Filed: November 6, 2012
    Publication date: October 23, 2014
    Inventors: Zhe Lou, Tingyao Wu
  • Publication number: 20140032849
    Abstract: The invention concerns a cache manager (100) for managing the intermediate caching of segmented multimedia items. Multiple versions are available of each multimedia item, each version representing the multimedia item with a different quality. The cache manager (100) comprises control means (101, 102) to control the pre-fetching and eviction of segments. The control means (101, 102) are at least responsive to temporal and quality related inter-segment relationships (131).
    Type: Application
    Filed: February 2, 2012
    Publication date: January 30, 2014
    Applicant: ALCATEL LUCENT
    Inventors: Bart De Vleeschauwer, Rafaël Huysegems, Tingyao Wu