Patents by Inventor Hua-Syuan Wu

Hua-Syuan Wu 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).

  • Network transmission method and network transmission system for a multi-layer network address translator structure
    Patent number: 10079802
    Abstract: A peer-to-peer server sends a first internal internet protocol (IP) address and a first internal port number of a first node to a second node, and sends a second internal IP address and a second internal port number of the second node to the first node. The first node sends a first packet to the second internal IP address and the second internal port number via a network address translator. The network address translator send a second packet corresponding to the first packet from an intermediary IP address and an intermediary port number to the second node. The second node sends a third packet to the intermediary IP address and the intermediary port number. The network address translator performs a lookup operation to send a fourth packet corresponding to the third packet to the first internal IP address and the first internal port number.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: September 18, 2018
    Assignee: VIVOTEK INC.
    Inventors: Chia-Ming Kuo, Hua-Syuan Wu
  • NETWORK TRANSMISSION METHOD AND NETWORK TRANSMISSION SYSTEM FOR A MULTI-LAYER NETWORK ADDRESS TRANSLATOR STRUCTURE
    Publication number: 20160380964
    Abstract: A peer-to-peer server sends a first internal internet protocol (IP) address and a first internal port number of a first node to a second node, and sends a second internal IP address and a second internal port number of the second node to the first node. The first node sends a first packet to the second internal IP address and the second internal port number via a network address translator. The network address translator send a second packet corresponding to the first packet from an intermediary IP address and an intermediary port number to the second node. The second node sends a third packet to the intermediary IP address and the intermediary port number. The network address translator performs a lookup operation to send a fourth packet corresponding to the third packet to the first internal IP address and the first internal port number.
    Type: Application
    Filed: April 26, 2016
    Publication date: December 29, 2016
    Inventors: Chia-Ming Kuo, Hua-Syuan Wu