Patents by Inventor Charles Y. Choi

Charles Y. 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: 11950164
    Abstract: In one embodiment, a method includes storing, by a tracking system server, information identifying each of multiple first computing devices and a location of each computing device. The method includes receiving a request including an identifier for a second computing device and configuration instructions executable by the second computing device. The method includes determining a most recent location associated with the second computing device. The method includes identifying a computing device from the first computing devices based at least in part on the stored location of the computing device and the most recent location associated with the second computing device. The method includes sending, to the identified computing device, a forwarding request including the identifier for the second computing device and the configuration instructions. The identified computing device is configured to send the configuration instructions to the second computing device.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: April 2, 2024
    Assignee: Tile, Inc.
    Inventors: Michael George Farley, Jose Pons Vega, Charles Y. Choi, Renu Janjam
  • Patent number: 11871372
    Abstract: An electronic device can be commissioned with an identifier for use in a centralized tracking system. The electronic device is assigned an interim unique identifier and authentication key, for instance by a manufacturer of the electronic device. The electronic device and the centralized tracking system each separately generate a permanent unique identifier and a permanent authentication key based on the interim unique identifier and interim authentication key, without requiring the permanent unique identifier and permanent authentication key from being transmitted between the electronic device and the central tracking server. Upon generating the permanent unique identifier and permanent authentication key, tracking device functionality can be enabled within the electronic device, enabling the electronic device to function as a tracking device within the centralized tracking system.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: January 9, 2024
    Assignee: Tile, Inc.
    Inventors: Josselin de la Broise, Charles Y. Choi, Dan Danknick
  • Patent number: 11563822
    Abstract: A mobile phone connected to a tracking system detects the presence of a nearby tracking device. If the tracking device is detected for more than a threshold amount of time, the tracking system can instruct the mobile phone to generate a user notification prompting a user to claim ownership of the tracking device. After the user claims ownership of the tracking device, the mobile device provides the ownership claim to the tracking system which can associate the tracking device with that user's account in the tracking system, enabling the user to access features of the tracking device and tracking system reserved for owners of that tracking device.
    Type: Grant
    Filed: October 5, 2021
    Date of Patent: January 24, 2023
    Assignee: Tile, Inc.
    Inventors: Steven R. Klinkner, Charles Y. Choi
  • Publication number: 20220150668
    Abstract: In one embodiment, a method includes storing, by a tracking system server, information identifying each of multiple first computing devices and a location of each computing device. The method includes receiving a request including an identifier for a second computing device and configuration instructions executable by the second computing device. The method includes determining a most recent location associated with the second computing device. The method includes identifying a computing device from the first computing devices based at least in part on the stored location of the computing device and the most recent location associated with the second computing device. The method includes sending, to the identified computing device, a forwarding request including the identifier for the second computing device and the configuration instructions. The identified computing device is configured to send the configuration instructions to the second computing device.
    Type: Application
    Filed: December 27, 2021
    Publication date: May 12, 2022
    Inventors: Michael George Farley, Jose Pons Vega, Charles Y. Choi, Renu Janjam
  • Publication number: 20220030081
    Abstract: A mobile phone connected to a tracking system detects the presence of a nearby tracking device. If the tracking device is detected for more than a threshold amount of time, the tracking system can instruct the mobile phone to generate a user notification prompting a user to claim ownership of the tracking device. After the user claims ownership of the tracking device, the mobile device provides the ownership claim to the tracking system which can associate the tracking device with that user's account in the tracking system, enabling the user to access features of the tracking device and tracking system reserved for owners of that tracking device.
    Type: Application
    Filed: October 5, 2021
    Publication date: January 27, 2022
    Inventors: Steven R. Klinkner, Charles Y. Choi
  • Patent number: 11212644
    Abstract: In one embodiment, a method includes storing, by a tracking system server, information identifying each computing device of multiple computing devices and a location of each computing device. The method includes receiving, by the tracking system server from a first computing device, a tracking device request including an identifier for a tracking device and instructions for the tracking device. The method includes identifying, by the tracking system server, a second computing device based on a location of the second computing device and a most recent location associated with the tracking device. The method includes sending, by the tracking system server to the second computing device, a tracking device forwarding request including the identifier for the tracking device and the instructions for the tracking device, wherein the second computing device is configured to send the instructions for the tracking device to the tracking device.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: December 28, 2021
    Assignee: Tile, Inc.
    Inventors: Michael George Farley, Jose Pons Vega, Charles Y. Choi, Renu Janjam
  • Patent number: 11172037
    Abstract: A mobile phone connected to a tracking system detects the presence of a nearby tracking device. If the tracking device is detected for more than a threshold amount of time, the tracking system can instruct the mobile phone to generate a user notification prompting a user to claim ownership of the tracking device. After the user claims ownership of the tracking device, the mobile device provides the ownership claim to the tracking system which can associate the tracking device with that user's account in the tracking system, enabling the user to access features of the tracking device and tracking system reserved for owners of that tracking device.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: November 9, 2021
    Assignee: Tile, Inc.
    Inventors: Steven R. Klinkner, Charles Y. Choi
  • Publication number: 20210212016
    Abstract: An electronic device can be commissioned with an identifier for use in a centralized tracking system. The electronic device is assigned an interim unique identifier and authentication key, for instance by a manufacturer of the electronic device. The electronic device and the centralized tracking system each separately generate a permanent unique identifier and a permanent authentication key based on the interim unique identifier and interim authentication key, without requiring the permanent unique identifier and permanent authentication key from being transmitted between the electronic device and the central tracking server. Upon generating the permanent unique identifier and permanent authentication key, tracking device functionality can be enabled within the electronic device, enabling the electronic device to function as a tracking device within the centralized tracking system.
    Type: Application
    Filed: March 23, 2021
    Publication date: July 8, 2021
    Inventors: Josselin de la Broise, Charles Y. Choi, Dan Danknick
  • Patent number: 10993203
    Abstract: An electronic device can be commissioned with an identifier for use in a centralized tracking system. The electronic device is assigned an interim unique identifier and authentication key, for instance by a manufacturer of the electronic device. The electronic device and the centralized tracking system each separately generate a permanent unique identifier and a permanent authentication key based on the interim unique identifier and interim authentication key, without requiring the permanent unique identifier and permanent authentication key from being transmitted between the electronic device and the central tracking server. Upon generating the permanent unique identifier and permanent authentication key, tracking device functionality can be enabled within the electronic device, enabling the electronic device to function as a tracking device within the centralized tracking system.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: April 27, 2021
    Assignee: Tile, Inc.
    Inventors: Josselin de la Broise, Charles Y. Choi, Dan Danknick
  • Publication number: 20200344714
    Abstract: An electronic device can be commissioned with an identifier for use in a centralized tracking system. The electronic device is assigned an interim unique identifier and authentication key, for instance by a manufacturer of the electronic device. The electronic device and the centralized tracking system each separately generate a permanent unique identifier and a permanent authentication key based on the interim unique identifier and interim authentication key, without requiring the permanent unique identifier and permanent authentication key from being transmitted between the electronic device and the central tracking server. Upon generating the permanent unique identifier and permanent authentication key, tracking device functionality can be enabled within the electronic device, enabling the electronic device to function as a tracking device within the centralized tracking system.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventors: Josselin de la Broise, Charles Y. Choi, Dan Danknick
  • Publication number: 20200305114
    Abstract: In one embodiment, a method of commissioning a third-party electronic device of a user for use with a tracking service includes detecting, by an application executing on the computing device of the user, the third-party electronic device within a communicative range of the computing device of the user. The third-party electronic device is not associated with the tracking service and is not communicatively coupled with the tracking service. The method includes initiating a commissioning exchange with the third-party electronic device. The method includes providing an output of the commissioning exchange to a tracking system server associated with the tracking service. The method includes receiving an acknowledgement that the third-party electronic device has been commissioned for use with the tracking service. The method includes providing, in response to the acknowledgement, a location associated with the third-party electronic device to the tracking system server.
    Type: Application
    Filed: June 11, 2020
    Publication date: September 24, 2020
    Inventors: Josselin de la Broise, Charles Y. Choi, Dan Danknick
  • Publication number: 20200288427
    Abstract: An electronic device can be commissioned with an identifier for use in a centralized tracking system. The electronic device is assigned an interim unique identifier and authentication key, for instance by a manufacturer of the electronic device. The electronic device and the centralized tracking system each separately generate a permanent unique identifier and a permanent authentication key based on the interim unique identifier and interim authentication key, without requiring the permanent unique identifier and permanent authentication key from being transmitted between the electronic device and the central tracking server. Upon generating the permanent unique identifier and permanent authentication key, tracking device functionality can be enabled within the electronic device, enabling the electronic device to function as a tracking device within the centralized tracking system.
    Type: Application
    Filed: March 8, 2019
    Publication date: September 10, 2020
    Inventors: Josselin de la Broise, Charles Y. Choi, Dan Danknick
  • Patent number: 10757676
    Abstract: An electronic device can be commissioned with an identifier for use in a centralized tracking system. The electronic device is assigned an interim unique identifier and authentication key, for instance by a manufacturer of the electronic device. The electronic device and the centralized tracking system each separately generate a permanent unique identifier and a permanent authentication key based on the interim unique identifier and interim authentication key, without requiring the permanent unique identifier and permanent authentication key from being transmitted between the electronic device and the central tracking server. Upon generating the permanent unique identifier and permanent authentication key, tracking device functionality can be enabled within the electronic device, enabling the electronic device to function as a tracking device within the centralized tracking system.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: August 25, 2020
    Assignee: Tile, Inc.
    Inventors: Josselin de la Broise, Charles Y. Choi, Dan Danknick
  • Publication number: 20200259908
    Abstract: A mobile phone connected to a tracking system detects the presence of a nearby tracking device. If the tracking device is detected for more than a threshold amount of time, the tracking system can instruct the mobile phone to generate a user notification prompting a user to claim ownership of the tracking device. After the user claims ownership of the tracking device, the mobile device provides the ownership claim to the tracking system which can associate the tracking device with that user's account in the tracking system, enabling the user to access features of the tracking device and tracking system reserved for owners of that tracking device.
    Type: Application
    Filed: February 12, 2019
    Publication date: August 13, 2020
    Inventors: Steven R. Klinkner, Charles Y. Choi
  • Patent number: 10743138
    Abstract: A tracking server stores information identifying one or more community mobile devices and information identifying one or more tracking devices within a proximity of each of the one or more community mobile devices. The tracking server receives a tracking device request from a mobile device. The tracking device request includes information identifying a tracking device and configuration instructions for configuring the tracking device. The tracking server identifies a community mobile device from the one or more community mobile devices within a proximity of the tracking device. The tracking server sends the tracking device request to the identified community mobile device. The identified community mobile device is configured to forward the tracking device request to the tracking device and the tracking device is configured to re-configure the tracking device based on the configuration instructions included in the tracking device request.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: August 11, 2020
    Assignee: Tile, Inc.
    Inventors: Michael George Farley, Jose Pons Vega, Charles Y. Choi, Renu Janjam
  • Publication number: 20200236500
    Abstract: In one embodiment, a method includes storing, by a tracking system server, information identifying each computing device of multiple computing devices and a location of each computing device. The method includes receiving, by the tracking system server from a first computing device, a tracking device request including an identifier for a tracking device and instructions for the tracking device. The method includes identifying, by the tracking system server, a second computing device based on a location of the second computing device and a most recent location associated with the tracking device. The method includes sending, by the tracking system server to the second computing device, a tracking device forwarding request including the identifier for the tracking device and the instructions for the tracking device, wherein the second computing device is configured to send the instructions for the tracking device to the tracking device.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Inventors: Michael George Farley, Jose Pons Vega, Charles Y. Choi, Renu Janjam
  • Publication number: 20200221254
    Abstract: A tracking server stores information identifying one or more community mobile devices and information identifying one or more tracking devices within a proximity of each of the one or more community mobile devices. The tracking server receives a tracking device request from a mobile device. The tracking device request includes information identifying a tracking device and configuration instructions for configuring the tracking device. The tracking server identifies a community mobile device from the one or more community mobile devices within a proximity of the tracking device. The tracking server sends the tracking device request to the identified community mobile device. The identified community mobile device is configured to forward the tracking device request to the tracking device and the tracking device is configured to re-configure the tracking device based on the configuration instructions included in the tracking device request.
    Type: Application
    Filed: March 19, 2020
    Publication date: July 9, 2020
    Inventors: Michael George Farley, Jose Pons Vega, Charles Y. Choi, Renu Janjam
  • Patent number: 10638262
    Abstract: A tracking server stores information identifying one or more community mobile devices and information identifying one or more tracking devices within a proximity of each of the one or more community mobile devices. The tracking server receives a tracking device request from a mobile device. The tracking device request includes information identifying a tracking device and configuration instructions for configuring the tracking device. The tracking server identifies a community mobile device from the one or more community mobile devices within a proximity of the tracking device. The tracking server sends the tracking device request to the identified community mobile device. The identified community mobile device is configured to forward the tracking device request to the tracking device and the tracking device is configured to re-configure the tracking device based on the configuration instructions included in the tracking device request.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: April 28, 2020
    Assignee: Tile, Inc.
    Inventors: Michael George Farley, Jose Pons Vega, Charles Y. Choi, Renu Janjam
  • Patent number: D885059
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: May 26, 2020
    Assignee: SUNSTAR AMERICAS, INC.
    Inventors: Katie Capalungan, Charles Y. Choi, James L. Cwik, Marcy Eisenstadt Freeman, Leoncio Angel Gonzalez, Chad Misner, Timothy Robinson, Mark A. Pavel, Kelly Adair
  • Patent number: D926474
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: August 3, 2021
    Assignee: SUNSTAR AMERICAS, INC.
    Inventors: Katie Capalungan, Charles Y. Choi, James L. Cwik, Marcy Eisenstadt Freeman, Leoncio Angel Gonzalez, Chad Misner, Timothy Robinson, Mark A. Pavel, Kelly Adair