Patents by Inventor Liping OUYANG

Liping OUYANG 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 device of providing contact based on geographical position information
    Patent number: 9949071
    Abstract: A method and device of providing a contact based on geographical position information are provided. The method includes: detecting current geographical position information of a mobile terminal; obtaining a contact list in the mobile terminal if it is determined that the mobile terminal enters a new region according to the current geographical position information, in which the contact list comprises contacts and geographical position information corresponding to the contacts; and obtaining a contact whose geographical position information belongs to the new region from the contact list, and providing the contact to the mobile terminal.
    Type: Grant
    Filed: October 11, 2014
    Date of Patent: April 17, 2018
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventor: Liping Ouyang
  • Contact Providing Method And Device Based On Geographical Position Information
    Publication number: 20160255468
    Abstract: A method and device of providing a contact based on geographical position information are provided. The method includes: detecting current geographical position information of a mobile terminal; obtaining a contact list in the mobile terminal if it is determined that the mobile terminal enters a new region according to the current geographical position information, in which the contact list comprises contacts and geographical position information corresponding to the contacts; and obtaining a contact whose geographical position information belongs to the new region from the contact list, and providing the contact to the mobile terminal.
    Type: Application
    Filed: October 11, 2014
    Publication date: September 1, 2016
    Inventor: Liping OUYANG