Patents by Inventor Winston Yonglong Liu

Winston Yonglong Liu 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).

  • Navigation system with data driven category label creation mechanism and method of operation thereof
    Patent number: 9639617
    Abstract: A method of operation of a navigation system comprising: storing information including to a plurality of search query; counting each of the plurality of search query stored; ranking each of the plurality of search query based upon an aggregate count of each of the plurality of search query stored; identifying a category label based upon the ranking associated with each of the plurality of search query; and updating a category label list for displaying on a device.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: May 2, 2017
    Assignee: Telenav, Inc.
    Inventor: Winston Yonglong Liu
  • Navigation system with user generated content mechanism and method of operation thereof
    Patent number: 8898001
    Abstract: A method of operation of a navigation system includes: receiving a change request with a proposed change for an item; verifying a validity of the change request based on a confidence level meeting or exceeding a change threshold with a control unit; and updating a target element of the item based on the validity of the proposed change for avoiding an incorrect update to the target element for displaying on a device.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: November 25, 2014
    Assignee: Telenav, Inc.
    Inventor: Winston Yonglong Liu
  • Navigation system with multimedia distribution mechanism and method of operation thereof
    Patent number: 8825382
    Abstract: A method of operation of a navigation system includes: generating a navigation route; generating an initial recommendation related to a search keyword for a point of interest upcoming along the navigation route; calculating an acquisition cost for the initial recommendation; and generating a message with the acquisition cost for the initial recommendation related to the point of interest and for displaying on a device.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: September 2, 2014
    Assignee: Telenav, Inc.
    Inventor: Winston Yonglong Liu
  • NAVIGATION SYSTEM WITH DATA DRIVEN CATEGORY LABEL CREATION MECHANISM AND METHOD OF OPERATION THEREOF
    Publication number: 20140244651
    Abstract: A method of operation of a navigation system comprising: storing information including to a plurality of search query; counting each of the plurality of search query stored; ranking each of the plurality of search query based upon an aggregate count of each of the plurality of search query stored; identifying a category label based upon the ranking associated with each of the plurality of search query; and updating a category label list for displaying on a device.
    Type: Application
    Filed: February 25, 2013
    Publication date: August 28, 2014
    Applicant: TELENAV, INC.
    Inventor: Winston Yonglong Liu
  • NAVIGATION SYSTEM WITH USER GENERATED CONTENT MECHANISM AND METHOD OF OPERATION THEREOF
    Publication number: 20130036099
    Abstract: A method of operation of a navigation system includes: receiving a change request with a proposed change for an item; verifying a validity of the change request based on a confidence level meeting or exceeding a change threshold with a control unit; and updating a target element of the item based on the validity of the proposed change for avoiding an incorrect update to the target element for displaying on a device.
    Type: Application
    Filed: October 11, 2012
    Publication date: February 7, 2013
    Applicant: TELENAV, INC.
    Inventor: Winston Yonglong Liu
  • Navigation system with user generated content mechanism and method of operation thereof
    Patent number: 8306729
    Abstract: A method of operation of a navigation system includes: receiving a change request with a proposed change for an item; verifying a validity of the change request based on a confidence level meeting or exceeding a change threshold; and updating a target element of the item based on the validity of the proposed change for avoiding an incorrect update to the target element for displaying on a device.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: November 6, 2012
    Assignee: TeleNav, Inc.
    Inventor: Winston Yonglong Liu
  • NAVIGATION SYSTEM WITH MULTIMEDIA DISTRIBUTION MECHANISM AND METHOD OF OPERATION THEREOF
    Publication number: 20120215440
    Abstract: A method of operation of a navigation system includes: generating a navigation route; generating an initial recommendation related to a search keyword for a point of interest upcoming along the navigation route; calculating an acquisition cost for the initial recommendation; and generating a message with the acquisition cost for the initial recommendation related to the point of interest and for displaying on a device.
    Type: Application
    Filed: February 22, 2011
    Publication date: August 23, 2012
    Applicant: TELENAV, INC.
    Inventor: Winston Yonglong Liu
  • NAVIGATION SYSTEM WITH USER GENERATED CONTENT MECHANISM AND METHOD OF OPERATION THEREOF
    Publication number: 20110087427
    Abstract: A method of operation of a navigation system includes: receiving a change request with a proposed change for an item; verifying a validity of the change request based on a confidence level meeting or exceeding a change threshold; and updating a target element of the item based on the validity of the proposed change for avoiding an incorrect update to the target element for displaying on a device.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 14, 2011
    Applicant: TELENAV, INC.
    Inventor: Winston Yonglong Liu