Patents by Inventor Wayne Pak

Wayne Pak 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).

  • Physical access control systems and methods
    Patent number: 12254732
    Abstract: A physical access control (PAC) system comprises an authentication device that includes physical layer circuitry and processing circuitry. The physical layer circuitry transmits and receives radio frequency electrical signals over a radio access network. The processing circuitry is operatively coupled to the physical layer circuitry and includes an authentication engine. The authentication engine is configured to receive access credential information via the radio access network using a cloud-based messaging service; authenticate the access credential information using the authentication device; and initiate access to a physical access portal according to the access credential information.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: March 18, 2025
    Assignee: HID Global Corp.
    Inventors: Sylvain Jacques Prevost, Kapil Sachdeva, Stephen Carney, Wayne Pak, Jianbo Chen
  • PHYSICAL ACCESS CONTROL SYSTEMS AND METHODS
    Publication number: 20230252837
    Abstract: A physical access control (PAC) system comprises an authentication device that includes physical layer circuitry and processing circuitry. The physical layer circuitry transmits and receives radio frequency electrical signals over a radio access network. The processing circuitry is operatively coupled to the physical layer circuitry and includes an authentication engine. The authentication engine is configured to receive access credential information via the radio access network using a cloud-based messaging service; authenticate the access credential information using the authentication device; and initiate access to a physical access portal according to the access credential information.
    Type: Application
    Filed: April 17, 2023
    Publication date: August 10, 2023
    Inventors: Sylvain Jacques Prevost, Kapil Sachdeva, Stephen Carney, Wayne Pak, Jianbo Chen
  • PHYSICAL ACCESS CONTROL SYSTEMS AND METHODS
    Publication number: 20220230498
    Abstract: A physical access control (PAC) system comprises an authentication device that includes physical layer circuitry and processing circuitry. The physical layer circuitry transmits and receives radio frequency electrical signals over a radio access network. The processing circuitry is operatively coupled to the physical layer circuitry and includes an authentication engine. The authentication engine is configured to receive access credential information via the radio access network using a cloud-based messaging service; authenticate the access credential information using the authentication device; and initiate access to a physical access portal according to the access credential information.
    Type: Application
    Filed: May 20, 2020
    Publication date: July 21, 2022
    Inventors: Sylvain Jacques Prevost, Kapil Sachdeva, Stephen Carney, Wayne Pak, Jianbo Chen