Patents by Inventor Xiongjun Shi

Xiongjun Shi 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).

  • Cache content hit method and communications system
    Patent number: 10306007
    Abstract: Embodiments of the present invention include a cache content hit method to ensure that a charging and interception apparatus performs interception and charging on content accessed by a user. The method in the embodiments of the present invention includes: receiving a content request message that carries a content identifier; searching local cache content for content corresponding to the content identifier; and when it is determined that the content corresponding to the content identifier is stored, sending the content to the access network device; forwarding, by the edge cache apparatus to a core cache apparatus after adding a content hit identifier to the content request message, a content request message to which the content hit identifier is added to making the cache control apparatus discarding the content in the response message according to the content hit identifier.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: May 28, 2019
    Assignee: Huawei Software Technologies, Co., Ltd.
    Inventors: Shaolin Zhang, Xiongjun Shi
  • CACHE CONTENT HIT METHOD AND COMMUNICATIONS SYSTEM
    Publication number: 20170155734
    Abstract: Embodiments of the present invention include a cache content hit method to ensure that a charging and interception apparatus performs interception and charging on content accessed by a user. The method in the embodiments of the present invention includes: receiving a content request message that carries a content identifier; searching local cache content for content corresponding to the content identifier; and when it is determined that the content corresponding to the content identifier is stored, sending the content to the access network device; forwarding, by the edge cache apparatus to a core cache apparatus after adding a content hit identifier to the content request message, a content request message to which the content hit identifier is added to making the cache control apparatus discarding the content in the response message according to the content hit identifier.
    Type: Application
    Filed: February 10, 2017
    Publication date: June 1, 2017
    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
    Inventors: Shaolin Zhang, Xiongjun Shi