Patents by Inventor Kelvin Choi

Kelvin Choi 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: 12118881
    Abstract: A system and method for providing consolidated events in a traffic management control centre may include: obtaining a plurality of raw events, each from an event source and each including at least one of a geographical location, timestamp and event type; validating each of the raw events against a set of rules; terminating the raw events for which validation is not successful and leaving validated events; obtaining context data from a plurality of georeferenced dynamic map layers; matching each of the validated events with the georeferenced dynamic map layers using the at least one of geographical location, timestamp and event type, and enriching each of the validated events with the associated context data to generate enriched events; matching each of the enriched events against a plurality of stored events to generate consolidated events; and providing at least one of the consolidated events to a user.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: October 15, 2024
    Assignee: VALERANN LTD
    Inventors: Kelvin Choi Tsz Hei, Ran Katzir, Jacob Guy Rainbow
  • Patent number: 11659869
    Abstract: A method for managing an electronic vaping power device may include performing a safety analysis on a power device circuit. Performing the safety analysis may include using a liquid sensing device to determine whether the liquid is present in the power device circuit. The method may further include disabling, in response to determining that a liquid is present in the power device circuit, the power device circuit from performing the electronic vaping operation or a charging operation.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: May 30, 2023
    Assignee: OneWorld Solutions Limited
    Inventors: Gary Alan Fisher, Alan Pang, Kelvin Choi, Toby Liu
  • Publication number: 20210177064
    Abstract: A method for managing an electronic vaping power device may include performing a safety analysis on a power device circuit. Performing the safety analysis may include using a liquid sensing device to determine whether the liquid is present in the power device circuit. The method may further include disabling, in response to determining that a liquid is present in the power device circuit, the power device circuit from performing the electronic vaping operation or a charging operation.
    Type: Application
    Filed: November 14, 2018
    Publication date: June 17, 2021
    Applicant: OneWorld Solutions Limited
    Inventors: Gary Alan Fisher, Alan Pang, Kelvin Choi, Toby Liu
  • Publication number: 20130326018
    Abstract: According some aspects of the present invention, there is provided a method for providing an augmented reality service, including (a) receiving an image through a camera, (b) performing image matching operation on the input image in an image matching server, (c) determining by an API server whether the image can be implemented as augmented reality using a result of the image matching if the image is matched to a specific image among previously stored images, (d) providing by an AR content server augmented reality content for implementing an augmented reality scenario, if it is determined that the image can be implemented as augmented reality and (e) implementing the augmented reality using the augmented reality content by a terminal.
    Type: Application
    Filed: May 31, 2012
    Publication date: December 5, 2013
    Inventors: Jung Hee Ryu, Gilnam Kelvin Choi