Patents by Inventor David W. Chung

David W. Chung 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).

  • Publication number: 20240147243
    Abstract: An embodiment includes a method to increase the efficiency of security checkpoint operations. A security checkpoint kiosk serves as a Relying Party System (RPS). The RPS establishes a secure local connection between the RPS and a User Mobile-Identification-Credential Device (UMD). The RPS sends a user information request to the UMD, via the secure local connection, seeking release of user information associated with a Mobile Identification Credential (MIC). The RPS obtains authentication of the user information received in response to the user information request. The RPS retrieves user travel information based on the user information. The RPS determines that the user travel information matches the user information. When the user travel information matches the user information, the RPS approves the user to proceed past the security checkpoint kiosk.
    Type: Application
    Filed: January 4, 2024
    Publication date: May 2, 2024
    Inventors: Haya Iris VILLANUEVA GAVIOLA, Gianpaolo FASOLI, Vinay GANESH, Irene M. GRAFF, Martijn Theo HARING, Ahmer A. KHAN, Franck Farian RAKOTOMALALA, Gordon Y. SCOTT, Ho Cheung CHUNG, Antonio ALLEN, Mayura Dhananjaya DESHPANDE, Thomas John MILLER, Christopher SHARP, David W. SILVER, Policarpo B. WOOD, Ka YANG
  • Patent number: 11950101
    Abstract: An embodiment includes a method to increase the efficiency of security checkpoint operations. A security checkpoint kiosk serves as a Relying Party System (RPS). The RPS establishes a secure local connection between the RPS and a User Mobile-Identification-Credential Device (UMD). The RPS sends a user information request to the UMD, via the secure local connection, seeking release of user information associated with a Mobile Identification Credential (MIC). The RPS obtains authentication of the user information received in response to the user information request. The RPS retrieves user travel information based on the user information. The RPS determines that the user travel information matches the user information. When the user travel information matches the user information, the RPS approves the user to proceed past the security checkpoint kiosk.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: April 2, 2024
    Assignee: Apple Inc.
    Inventors: Haya Iris Villanueva Gaviola, Gianpaolo Fasoli, Vinay Ganesh, Irene M. Graff, Martijn Theo Haring, Ahmer A. Khan, Franck Farian Rakotomalala, Gordon Y. Scott, Ho Cheung Chung, Antonio Allen, Mayura Dhananjaya Deshpande, Thomas John Miller, Christopher Sharp, David W. Silver, Policarpo B. Wood, Ka Yang
  • Publication number: 20240104188
    Abstract: The present disclosure generally relates to digital identification credential user interfaces.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 28, 2024
    Inventors: Haya Iris VILLANUEVA GAVIOLA, Antonio A. ALLEN, Mayura D. DESHPANDE, Thomas John MILLER, Policarpo Bonilla WOOD, JR., Ho Cheung CHUNG, Gianpaolo FASOLI, Vinay GANESH, Irene M. GRAFF, Martijn Theo HARING, Ahmer A. KHAN, Franck Farian RAKOTOMALALA, Gordon SCOTT, Christopher SHARP, David W. SILVER, Ka YANG
  • Publication number: 20030002476
    Abstract: One embodiment of the present invention is a gateway call routing system used to route calls, wherein the gateway connects a PSTN and the Internet. The call routing system includes a first computer connection module for connecting to a computer terminal, such as an Internet voice terminal, of a calling party, and a first phone connection module for connecting to a phone terminal of the calling party. In addition, the call routing system includes a second computer connection module for connecting to a computer terminal of a called party, and a second phone connection module for connecting to a phone terminal of the called party.
    Type: Application
    Filed: December 28, 2000
    Publication date: January 2, 2003
    Inventors: David W. Chung, Jong Guon Lee, Sae Joon Kim
  • Publication number: 20020002609
    Abstract: The present invention is related to methods and apparatus that provide an Internet telecommunications operating system (iTOS) that provides software developers with an intermediate layer to assist in the development of telecommunications applications for the Internet. One embodiment of the present invention includes APIs adapted to communicate with the underlying general operating system and the underlying hardware such that a higher-level application written for use with the iTOS is portable. The iTOS automatically detects and allocates locally and remotely available hardware resources, thereby insulating the higher-level application from having to search and detect hardware. In addition, the iTOS can further include redundancy features, such as the dynamic reallocation of resources and the automatic reconfiguration of malfunctioning or overloaded hardware, thereby enhancing the robustness of a related telecommunications network as a whole.
    Type: Application
    Filed: December 28, 2000
    Publication date: January 3, 2002
    Inventors: David W. Chung, Sae Joon Kim
  • Publication number: 20010006547
    Abstract: Methods and apparatus are provided in which a circuit board is mounted in a leader board via retaining elements that are coupled to a base, and wherein one or more support elements further support the circuit board.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 5, 2001
    Inventors: David W. Chung, Sae Joon Kim