Patents by Inventor David Hu

David Hu 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: 12323551
    Abstract: A computer-implemented method and system are disclosed for connecting one or more devices to subscriptions and cellular or other wireless billing plans. The method includes enrolling the one or more devices enabled for connectivity to cellular or other wireless service in a cellular or other wireless subscription and associated billing plan, wherein the enrollment includes providing an identifier for the one or more devices to a cellular or other wireless service provider chosen by a second user, and allowing the second user to use capabilities of the one or more devices governed by the cellular or other wireless subscription and an associated billing plan chosen by the second user; while the one or more devices are also configured to allow a first user to use capabilities of the one or more devices as governed by the cellular or other wireless subscription and an associated billing plan of the first user's choice.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: June 3, 2025
    Assignee: Aeris Communications, Inc.
    Inventors: Drew S. Johnson, Dae Seong Kim, David Hu, Robert B. Fultz, Steven A. Millstein, John Molise
  • Publication number: 20250116577
    Abstract: An exemplary active recirculation system and method for aerosol collection are disclosed that employ recirculation via one or more active pumps (e.g., peristaltic pumps) to continuously circulate a collection buffer within an aerosol collection frontend to improve the collection efficiency. In using less fluid volume, the exemplary active recirculation system and method increase the concentration of the target particle. A high concentration of particles may be advantageous when detecting pathogens downstream of collection. The aerosol collection frontend connects to a collection reservoir. During a collection cycle, a pump draws the fluid from the collection reservoir and pumps the collected fluid back into the collection front end at a set flow rate.
    Type: Application
    Filed: February 10, 2023
    Publication date: April 10, 2025
    Inventors: Michael L. FARRELL, David HU, Soohwan KIM, Seth Adam STEWART
  • Patent number: 11871214
    Abstract: A computer-implemented system and method for automated traffic flow control using domain name for one or more devices enabled for connectivity over cellular network are disclosed. The computer-implemented method for automated traffic flow control using domain name for one or more devices enabled for connectivity includes receiving device information for the one or more devices; receiving domain name information for at least one domain name that the one or more devices are allowed to access, denied to access or a combination thereof; associating the at least one domain name with one or more internet protocol (IP) addresses; monitoring the at least one domain for change in the one or more IP addresses for that domain; and updating the one or more IP addresses of the domain name if any change in the one or more IP addresses for that domain is found.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: January 9, 2024
    Assignee: Aeris Communications, Inc.
    Inventors: Ethan Hoewisch, Hyungho Kim, Drew S. Johnson, David Hu, Dae Seong Kim, Michael Steven Maiten, Sundararaj Arunachalam
  • Patent number: 11792266
    Abstract: A computer-implemented method, system, and a computer program product for delivering a shoulder-tap to one or more battery-constrained devices are disclosed. The computer-implemented method includes receiving a shoulder-tap request; storing the shoulder-tap request in a database; retrieving last known network session information for the one or more battery-constrained devices; calculating shoulder-tap beacon frequency for each of the one or more battery-constrained devices; creating a shoulder-tap beacon for each of the one or more battery-constrained devices; and sending the shoulder-tap beacon to the destination IP address for each of the one or more battery-constrained devices in the calculated shoulder-tap beacon frequency.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: October 17, 2023
    Assignee: Aeris Communications, Inc.
    Inventors: Dae Seong Kim, David Hu, Sean Jones, Steven Bedell, Stephen Dotolo, Sundararaj Arunachalam
  • Patent number: 11528988
    Abstract: A brush-like device that adapts to tangles in hair and allows for easy removal of hair post-groom using uniquely shaped, anisotropic papillae not unlike those found on a feline tongue.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: December 20, 2022
    Assignee: Georgia Tech Research Corporation
    Inventors: Alexis Noel, David Hu
  • Publication number: 20220311768
    Abstract: A computer-implemented method, system, and computer program product for defining and enforcing network traffic policy for one or more devices enabled for connectivity over a communications network are disclosed. The method for defining and enforcing network traffic policy for one or more devices enabled for connectivity includes defining traffic policy rules for a service profile, wherein the service profile is service behavior definition based on communications network subscription; assigning a range of network assigned unique identifiers to the service profile; associating at least one device with at least one of the range of network assigned unique identifiers assigned to the service profile using communication network subscription identifier; and enforcing the defined traffic policy rules on the network traffic to and from the at least one device based on the network assigned unique identifier associated to the said at least one device.
    Type: Application
    Filed: March 25, 2022
    Publication date: September 29, 2022
    Inventors: Ethan Hoewisch, David Hu, Dae Seong Kim, Narendra Sharma, Drew S. Johnson, Maanasa Madiraju, Anitha Govindarajan
  • Publication number: 20220247869
    Abstract: A computer-implemented method and system are disclosed for connecting one or more devices to subscriptions and cellular or other wireless billing plans. The method includes enrolling the one or more devices enabled for connectivity to cellular or other wireless service in a cellular or other wireless subscription and associated billing plan, wherein the enrollment includes providing an identifier for the one or more devices to a cellular or other wireless service provider chosen by a second user, and allowing the second user to use capabilities of the one or more devices governed by the cellular or other wireless subscription and an associated billing plan chosen by the second user; while the one or more devices are also configured to allow a first user to use capabilities of the one or more devices as governed by the cellular or other wireless subscription and an associated billing plan of the first user's choice.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Inventors: Drew S. Johnson, Dae Seong Kim, David Hu, Robert B. Fultz, Steven A. Millstein, John Molise
  • Patent number: 11378495
    Abstract: Methods, systems, and devices that takes advantage of the unique fluid dynamics involved when oscillating flow across a sensor or sensor array. A time-variant source of information about an agent(s) of interest being sensored is established. This source of information is used in machine learning algorithms to speed up the time and accuracy of agent classification and identification.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: July 5, 2022
    Assignee: Georgia Tech Research Corporation
    Inventors: Thomas Spencer, David Hu, Alexander B. Lee
  • Publication number: 20220103636
    Abstract: A computer-implemented method, system, and a computer program product for delivering a shoulder-tap to one or more battery-constrained devices are disclosed. The computer-implemented method includes receiving a shoulder-tap request; storing the shoulder-tap request in a database; retrieving last known network session information for the one or more battery-constrained devices; calculating shoulder-tap beacon frequency for each of the one or more battery-constrained devices; creating a shoulder-tap beacon for each of the one or more battery-constrained devices; and sending the shoulder-tap beacon to the destination IP address for each of the one or more battery-constrained devices in the calculated shoulder-tap beacon frequency.
    Type: Application
    Filed: September 28, 2021
    Publication date: March 31, 2022
    Inventors: Dae Seong Kim, David Hu, Sean Jones, Steven BEDELL, Stephen DOTOLO, Sundararaj Arunachalam
  • Publication number: 20210400535
    Abstract: A computer-implemented system and method for automated traffic flow control using domain name for one or more devices enabled for connectivity over cellular network are disclosed. The computer-implemented method for automated traffic flow control using domain name for one or more devices enabled for connectivity includes receiving device information for the one or more devices; receiving domain name information for at least one domain name that the one or more devices are allowed to access, denied to access or a combination thereof; associating the at least one domain name with one or more internet protocol (IP) addresses; monitoring the at least one domain for change in the one or more IP addresses for that domain; and updating the one or more IP addresses of the domain name if any change in the one or more IP addresses for that domain is found.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Inventors: Ethan Hoewisch, Hyungho Kim, Drew S. Johnson, David Hu, Dae Seong Kim, Michael Steven Maiten, Sundararaj Arunachalam
  • Publication number: 20210400150
    Abstract: A computer-implemented method and system are disclosed for connecting a device to subscriptions and cellular billing plans. The method includes enrolling a second device enabled for connectivity to cellular or other wireless service in a cellular subscription and associated billing plan associated with a first device, wherein the enrollment includes providing an identifier for the second device to a cellular service provider associated with the first device by a second user, and allowing a second user to use capabilities of the second device as governed by the cellular subscription and an associated billing plan associated with the first device; while the second device is also configured to allow a first user to use capabilities of the second device as governed by the cellular subscription and an associated billing plan of the first user's choice.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Inventors: David Hu, Drew S. Johnson, Robert B. Fultz, Steven A. Millstein, Dae Seong KIM, John Molise
  • Patent number: 11115378
    Abstract: A computer-implemented system and method for automated traffic flow control using domain name for one or more devices enabled for connectivity over cellular network are disclosed. The computer-implemented method for automated traffic flow control using domain name for one or more devices enabled for connectivity includes receiving device information for the one or more devices; receiving domain name information for at least one domain name that the one or more devices are allowed to access; associating the at least one domain name with one or more internet protocol (IP) addresses; monitoring the at least one domain for change in the one or more IP addresses for that domain; and updating the one or more IP addresses of the domain name if any change in the one or more IP addresses for that domain is found.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: September 7, 2021
    Assignee: Aeris Communications, Inc.
    Inventors: Ethan Hoewisch, Hyungho Kim, Drew S. Johnson, David Hu, Dae Seong Kim, Michael Steven Maiten
  • Patent number: 11115542
    Abstract: A computer-implemented method and system are disclosed for connecting a device to subscriptions and cellular billing plans. The method includes enrolling a second device enabled for connectivity to cellular or other wireless service in a cellular subscription and associated billing plan associated with a first device, wherein the enrollment includes providing an identifier for the second device to a cellular service provider associated with the first device by a second user, and allowing a second user to use capabilities of the second device as governed by the cellular subscription and an associated billing plan associated with the first device; while the second device is also configured to allow a first user to use capabilities of the second device as governed by the cellular subscription and an associated billing plan of the first user's choice.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: September 7, 2021
    Assignee: Aeris Communications, Inc.
    Inventors: David Hu, Drew S. Johnson, Robert B. Fultz, Steven A. Millstein, Dae Seong Kim, John Molise
  • Patent number: 11086197
    Abstract: The present invention relates to a photographing system. The photographing system may include a photographing device having a lens for capturing image data of a human; a display panel having a screen configured to display the image data of the human; and a semi-transparent mirror disposed between the human and the photographing device and at an angle to the screen of the display panel. The photographing device may capture the image data of the human through the semi-transparent mirror. The semi-transparent mirror may be disposed to reflect the image data of the human on the screen of the display panel so that a reflection of the image data of the human appears on the semi-transparent mirror.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: August 10, 2021
    Inventors: Yongtong Hu, David Hu
  • Publication number: 20210218825
    Abstract: A computer-implemented system and method for Over The Air delivery of firmware to devices enabled for connectivity using static and dynamic information about the devices are disclosed. The computer-implemented method for Over The Air delivery of firmware to devices enabled for connectivity using static and dynamic information about the devices comprises receiving static device information for the one or more devices; receiving dynamic device information for the one or more devices; dynamically grouping the one or more devices based on the static device information, the dynamic device information or the combination thereof; and dynamically scheduling Over The Air delivery of firmware using the grouping to the one or more devices enabled for connectivity.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 15, 2021
    Inventors: Narendra SHARMA, Amit KHETAWAT, David HU, Anand Vivek KHANDURI, Eran NETANEL, Yevgeny KHESSIN
  • Publication number: 20200374262
    Abstract: A computer-implemented system and method for automated traffic flow control using domain name for one or more devices enabled for connectivity over cellular network are disclosed. The computer-implemented method for automated traffic flow control using domain name for one or more devices enabled for connectivity includes receiving device information for the one or more devices; receiving domain name information for at least one domain name that the one or more devices are allowed to access; associating the at least one domain name with one or more internet protocol (IP) addresses; monitoring the at least one domain for change in the one or more IP addresses for that domain; and updating the one or more IP addresses of the domain name if any change in the one or more IP addresses for that domain is found.
    Type: Application
    Filed: May 20, 2020
    Publication date: November 26, 2020
    Inventors: Ethan Hoewisch, Hyungho Kim, Drew S. Johnson, David Hu, Dae Seong Kim, Michael Steven Maiten
  • Publication number: 20200220983
    Abstract: A computer-implemented method and system are disclosed for connecting a device to subscriptions and cellular billing plans. The method includes enrolling a second device enabled for connectivity to cellular or other wireless service in a cellular subscription and associated billing plan associated with a first device, wherein the enrollment includes providing an identifier for the second device to a cellular service provider associated with the first device by a second user, and allowing a second user to use capabilities of the second device as governed by the cellular subscription and an associated billing plan associated with the first device; while the second device is also configured to allow a first user to use capabilities of the second device as governed by the cellular subscription and an associated billing plan of the first user's choice.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 9, 2020
    Inventors: David Hu, Drew S. Johnson, Robert B. Fultz, Steven A. Millstein, Dae Seong KIM, John Molise
  • Publication number: 20190234841
    Abstract: Methods, systems, and devices that takes advantage of the unique fluid dynamics involved when oscillating flow across a sensor or sensor array. A time-variant source of information about an agent(s) of interest being sensored is established. This source of information is used in machine learning algorithms to speed up the time and accuracy of agent classification and identification.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 1, 2019
    Inventors: Thomas Spencer, David Hu, Alexander B. Lee
  • Publication number: 20190142151
    Abstract: A brush-like device that adapts to tangles in hair and allows for easy removal of hair post-groom using uniquely shaped, anisotropic papillae not unlike those found on a feline tongue.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 16, 2019
    Inventors: Alexis Noel, David Hu
  • Publication number: 20170147678
    Abstract: A virtual record manager and a data exchange engine are provided for dynamically defining data records in a database and for dynamically allocating instances of defined data records. These components are capable of mediating between the database and application and client interface layers to facilitate exchange of information over a network. Embodiments are configured to allow complex data records having a plurality of related fields, and to allow management and exchange of information at both the data field level and data record level.
    Type: Application
    Filed: December 6, 2016
    Publication date: May 25, 2017
    Inventors: Ajit S. Shah, Madhukar Thakur, David Hu, Joyce Thom