Patents by Inventor Alvin Sai Weng Wong

Alvin Sai Weng Wong 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).

  • SCALABLE IPSEC SERVICES
    Publication number: 20240114015
    Abstract: An Internet Key Exchange protocol message indicating a first Internet Protocol Security traffic flow is to be established via a first device is obtained at the first device. The Internet Key Exchange protocol message is forwarded from the first device to a second device. An encryption key used to transmit traffic via the first Internet Protocol Security Traffic flow is received at the first device from a key value store. The key value store is populated with the encryption key in response to the second device obtaining the Internet Key Exchange protocol message. A first data packet to be transmitted via the first Internet Protocol Security traffic flow is obtained at the first device. The first device provides the first data packet encrypted with the encryption key of the first Internet Protocol Security traffic flow.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Inventors: Andree Toonk, Grzegorz Boguslaw Duraj, Alvin Sai Weng Wong, Kyle Mestery
  • Scalable IPSec services
    Patent number: 11888831
    Abstract: An Internet Key Exchange protocol message indicating a first Internet Protocol Security traffic flow is to be established via a first device is obtained at the first device. The Internet Key Exchange protocol message is forwarded from the first device to a second device. An encryption key used to transmit traffic via the first Internet Protocol Security Traffic flow is received at the first device from a key value store. The key value store is populated with the encryption key in response to the second device obtaining the Internet Key Exchange protocol message. A first data packet to be transmitted via the first Internet Protocol Security traffic flow is obtained at the first device. The first device provides the first data packet encrypted with the encryption key of the first Internet Protocol Security traffic flow.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: January 30, 2024
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Andree Toonk, Grzegorz Boguslaw Duraj, Alvin Sai Weng Wong, Kyle Mestery
  • SCALABLE IPSEC SERVICES
    Publication number: 20220124075
    Abstract: An Internet Key Exchange protocol message indicating a first Internet Protocol Security traffic flow is to be established via a first device is obtained at the first device. The Internet Key Exchange protocol message is forwarded from the first device to a second device. An encryption key used to transmit traffic via the first Internet Protocol Security Traffic flow is received at the first device from a key value store. The key value store is populated with the encryption key in response to the second device obtaining the Internet Key Exchange protocol message. A first data packet to be transmitted via the first Internet Protocol Security traffic flow is obtained at the first device. The first device provides the first data packet encrypted with the encryption key of the first Internet Protocol Security traffic flow.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 21, 2022
    Inventors: Andree Toonk, Grzegorz Boguslaw Duraj, Alvin Sai Weng Wong, Kyle Mestery
  • Scalable IPSec services
    Patent number: 11196726
    Abstract: An Internet Key Exchange protocol message indicating a first Internet Protocol Security traffic flow is to be established via a first device is obtained at the first device. The Internet Key Exchange protocol message is forwarded from the first device to a second device. An encryption key used to transmit traffic via the first Internet Protocol Security Traffic flow is received at the first device from a key value store. The key value store is populated with the encryption key in response to the second device obtaining the Internet Key Exchange protocol message. A first data packet to be transmitted via the first Internet Protocol Security traffic flow is obtained at the first device. The first device provides the first data packet encrypted with the encryption key of the first Internet Protocol Security traffic flow.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: December 7, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Andree Toonk, Grzegorz Boguslaw Duraj, Alvin Sai Weng Wong, Kyle Mestery
  • SCALABLE IPSEC SERVICES
    Publication number: 20200280548
    Abstract: An Internet Key Exchange protocol message indicating a first Internet Protocol Security traffic flow is to be established via a first device is obtained at the first device. The Internet Key Exchange protocol message is forwarded from the first device to a second device. An encryption key used to transmit traffic via the first Internet Protocol Security Traffic flow is received at the first device from a key value store. The key value store is populated with the encryption key in response to the second device obtaining the Internet Key Exchange protocol message. A first data packet to be transmitted via the first Internet Protocol Security traffic flow is obtained at the first device. The first device provides the first data packet encrypted with the encryption key of the first Internet Protocol Security traffic flow.
    Type: Application
    Filed: May 2, 2019
    Publication date: September 3, 2020
    Inventors: Andree Toonk, Grzegorz Boguslaw Duraj, Alvin Sai Weng Wong, Kyle Mestery