Patents by Inventor Yigang WU

Yigang 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).

  • Publication number: 20180249190
    Abstract: The present application provides methods and apparatuses for cloud storage and cloud download for multimedia data. One exemplary cloud storage method includes: a push device sending a verification request to a server, the verification request being used for requesting verification of storage permission of the push device; the push device receiving a verification success message sent by the server, the verification success message including storage permission information about a specified address of a cloud storage device; the push device locally caching the multimedia data; and the push device storing the locally cached multimedia data at the specified address of the cloud storage device by using the storage permission information. With this method, the server does not need to perform local caching, and only performs permission verification. A push device can directly store the multimedia data, thereby reducing the occupied resources of the server.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 30, 2018
    Inventors: Yigang WU, Hua CAI, Hao ZHOU