Patents by Inventor Zi Won Ahn

Zi Won Ahn 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: 11075845
    Abstract: Systems and methods of site traffic control are disclosed. In some example embodiments, a request for an online service to perform an operation is received from a user on a client device, and at least one overload condition for the online service is detected, or otherwise determined, with the overload condition(s) corresponding to a request time of the request. A standard of restriction is selected from a plurality of standards of restriction based on the overload condition(s), and the selected standard of restriction is used as a basis for either denying or permitting the user access to the operation of the online service.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: July 27, 2021
    Assignee: eBay Inc.
    Inventors: Yu Tang, Bryant Genepang Luk, Jennifer T. Robertson, Robert He, Christopher Diebold O'Toole, Jason Ziaja, Ananya Das, Jun Ho Cho, Zi Won Ahn
  • Publication number: 20190166056
    Abstract: Systems and methods of site traffic control are disclosed. In some example embodiments, a request for an online service to perform an operation is received from a user on a client device, and at least one overload condition for the online service is detected, or otherwise determined, with the overload condition(s) corresponding to a request time of the request. A standard of restriction is selected from a plurality of standards of restriction based on the overload condition(s), and the selected standard of restriction is used as a basis for either denying or permitting the user access to the operation of the online service.
    Type: Application
    Filed: December 28, 2018
    Publication date: May 30, 2019
    Inventors: Yu Tang, Bryant Genepang Luk, Jennifer T. Robertson, Robert He, Christopher Diebold O'Toole, Jason Ziaja, Ananya Das, Jun Ho Cho, Zi Won Ahn
  • Patent number: 10205669
    Abstract: Systems and methods of site traffic control are disclosed. In some example embodiments, a first request for an online service to perform an operation is received from a first user on a first client device, and at least one overload condition for the online service is detected, or otherwise determined, with the overload condition(s) corresponding to a first request time of the first request. A first token and a first return time parameter for the first user are determined based on the determination of the overload condition. The first token and the first return time parameter are transmitted to the first client device.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: February 12, 2019
    Assignee: eBay Inc.
    Inventors: Yu Tang, Bryant Genepang Luk, Jennifer T. Brenner, Robert He, Christopher Diebold O'Toole, Jason Ziaja, Ananya Das, Jun Ho Cho, Zi Won Ahn
  • Publication number: 20170237674
    Abstract: Systems and methods of site traffic control are disclosed. In some example embodiments, a first request for an online service to perform an operation is received from a first user on a first client device, and at least one overload condition for the online service is detected, or otherwise determined, with the overload condition(s) corresponding to a first request time of the first request. A first token and a first return time parameter for the first user are determined based on the determination of the overload condition. The first token and the first return time parameter are transmitted to the first client device.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Inventors: Yu Tang, Bryant Genepang Luk, Jennifer T. Brenner, Robert He, Christopher Diebold O'Toole, Jason Ziaja, Ananya Das, Jun Ho Cho, Zi Won Ahn
  • Patent number: 9647950
    Abstract: Systems and methods of site traffic control are disclosed. In some example embodiments, a first request for an online service to perform an operation is received from a first user on a first client device, and at least one overload condition for the online service is detected, or otherwise determined, with the overload condition(s) corresponding to a first request time of the first request. A first token and a first return time parameter for the first user are determined based on the determination of the overload condition, and the first token is stored in association with the first return time parameter. The first token and the first return time parameter are transmitted to the first client device.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: May 9, 2017
    Assignee: eBay Inc.
    Inventors: Yu Tang, Bryant Genepang Luk, Jennifer T. Brenner, Robert He, Christopher Diebold O'Toole, Jason Ziaja, Ananya Das, Jun Ho Cho, Zi Won Ahn
  • Publication number: 20160337253
    Abstract: Systems and methods of site traffic control are disclosed. In some example embodiments, a first request for an online service to perform an operation is received from a first user on a first client device, and at least one overload condition for the online service is detected, or otherwise determined, with the overload condition(s) corresponding to a first request time of the first request. A first token and a first return time parameter for the first user are determined based on the determination of the overload condition, and the first token is stored in association with the first return time parameter. The first token and the first return time parameter are transmitted to the first client device.
    Type: Application
    Filed: May 11, 2015
    Publication date: November 17, 2016
    Inventors: Yu Tang, Bryant Genepang Luk, Jennifer T. Brenner, Robert He, Christopher Diebold O'Toole, Jason Ziaja, Ananya Das, Jun Ho Cho, Zi Won Ahn