Patents by Inventor Fushan Allan Yuan

Fushan Allan Yuan 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).

  • One-armed inline decryption/encryption proxy operating in transparent bridge mode
    Patent number: 12095740
    Abstract: A proxy device coupled to a network receives communications between a client and a server on the network. The proxy device operates transparently to the client and the server, while coupled to receive and process the communications from a node on the network via a network port in a one-armed configuration. The proxy device communicates packets of the communications with an external tool coupled to the proxy device via a tool port and operates transparently to the nod and the tool. In certain embodiments, the tool may be a network security device, such as a firewall.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: September 17, 2024
    Assignee: Gigamon Inc.
    Inventors: Dale L. Guise, Jr., David Chun Ying Cheung, Fushan Allan Yuan
  • One-Armed Inline Decryption/Encryption Proxy Operating in Transparent Bridge Mode
    Publication number: 20230128082
    Abstract: A proxy device coupled to a network receives communications between a client and a server on the network. The proxy device operates transparently to the client and the server, while coupled to receive and process the communications from a node on the network via a network port in a one-armed configuration. The proxy device communicates packets of the communications with an external tool coupled to the proxy device via a tool port and operates transparently to the nod and the tool. In certain embodiments, the tool may be a network security device, such as a firewall.
    Type: Application
    Filed: November 21, 2022
    Publication date: April 27, 2023
    Inventors: Dale L. Guise, JR., David Chun Ying Cheung, Fushan Allan Yuan
  • One-armed inline decryption/encryption proxy operating in transparent bridge mode
    Patent number: 11509631
    Abstract: A proxy device coupled to a network receives communications between a client and a server on the network. The proxy device operates transparently to the client and the server, while coupled to receive and process the communications from a node on the network via a network port in a one-armed configuration. The proxy device communicates packets of the communications with an external tool coupled to the proxy device via a tool port and operates transparently to the nod and the tool. In certain embodiments, the tool may be a network security device, such as a firewall.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: November 22, 2022
    Assignee: Gigamon Inc.
    Inventors: Dale L. Guise, Jr., David Chun Ying Cheung, Fushan Allan Yuan
  • One-Armed Inline Decryption/Encryption Proxy Operating in Transparent Bridge Mode
    Publication number: 20210352048
    Abstract: A proxy device coupled to a network receives communications between a client and a server on the network. The proxy device operates transparently to the client and the server, while coupled to receive and process the communications from a node on the network via a network port in a one-armed configuration, The proxy device communicates packets of the communications with an external tool coupled to the proxy device via a tool port and operates transparently to the nod and the tool. In certain embodiments, the tool may be a network security device, such as a firewall.
    Type: Application
    Filed: June 8, 2020
    Publication date: November 11, 2021
    Inventors: Dale L. Guise, JR., David Chun Ying Cheung, Fushan Allan Yuan