Patents by Inventor Qibu Luo

Qibu Luo 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).

  • Method and system of processing cookies across domains
    Patent number: 8645453
    Abstract: Method and system of processing cross-domain cookies in order to allow a first website to access a cookie of a second website are provided. In one aspect, a method includes: providing a flash cookie of a first website in a user's local computer; reading an ordinary cookie of a second website that is stored in the user's local computer; and writing the ordinary cookie of the second website into the flash cookie of the first website. Based on this method, it is achievable to access and store cookies across domains in the user's local computer. Accordingly, the method enables e-commerce websites to have a more comprehensive collection of user information to provide more reliable references for the e-commerce websites to analyze user information.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: February 4, 2014
    Assignee: Alibaba Group Holding Limited
    Inventors: Limin Cheng, Qibu Luo, Mu Li
  • Method and System of Processing Cookies Across Domains
    Publication number: 20120011262
    Abstract: Method and system of processing cross-domain cookies in order to allow a first website to access a cookie of a second website are provided. In one aspect, a method includes: providing a flash cookie of a first website in a user's local computer; reading an ordinary cookie of a second website that is stored in the user's local computer; and writing the ordinary cookie of the second website into the flash cookie of the first website. Based on this method, it is achievable to access and store cookies across domains in the user's local computer. Accordingly, the method enables e-commerce websites to have a more comprehensive collection of user information to provide more reliable references for the e-commerce websites to analyze user information.
    Type: Application
    Filed: January 7, 2010
    Publication date: January 12, 2012
    Applicant: ALIBABA GROUP HOLDING LIMITED
    Inventors: Limin Cheng, Qibu Luo, Mu Li