Patents by Inventor Qingdong Xie

Qingdong Xie 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).

  • File downloading method, apparatus, and system
    Patent number: 10212166
    Abstract: The present invention discloses a file downloading method, a server, a download access node, and a distributed storage system, which pertains to the field of communications technologies, and is designed to resolve a problem in the prior art that load on the server increases, and an authentication speed and a response speed for downloading a file are reduced. The file downloading method includes: acquiring, by a server, download permission that is set, and generating an access control list parameter of the download permission; and releasing, by the server, a download link that includes the access control list parameter, so that a terminal acquires the download link and generates a download request that includes the access control list parameter.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: February 19, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Qingdong Xie, Kaifu Xu, Xiaoming Li
  • FILE DOWNLOADING METHOD, APPARATUS, AND SYSTEM
    Publication number: 20170111362
    Abstract: The present invention discloses a file downloading method, a server, a download access node, and a distributed storage system, which pertains to the field of communications technologies, and is designed to resolve a problem in the prior art that load on the server increases, and an authentication speed and a response speed for downloading a file are reduced. The file downloading method includes: acquiring, by a server, download permission that is set, and generating an access control list parameter of the download permission; and releasing, by the server, a download link that includes the access control list parameter, so that a terminal acquires the download link and generates a download request that includes the access control list parameter.
    Type: Application
    Filed: March 24, 2014
    Publication date: April 20, 2017
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Qingdong Xie, Kaifu Xu, Xiaoming Li