Patents by Inventor Dong H. Nguyen

Dong H. Nguyen 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).

  • Method and apparatus to control TX/RX AMSDU size based on the negotiated maximum transmission unit in the tunnel between a controller and an access point
    Patent number: 9154432
    Abstract: A method includes selecting upstream and downstream aggregated MAC service data unit (AMSDU) sizes for communications between a client device, an access point, and an controller in a network system. The upstream and downstream AMSDU sizes may be separately selected based on the maximum transmission unit (MTU) size for communications in a secure tunnel between the controller and the access point to avoid fragmentation and reassembly of AMSDUs transmitted in a single MTU. The upstream and downstream AMSDU sizes may be selected to be less or equal to the MTU size.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: October 6, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Aidan P. Doyle, Bhanu S. Gopalasetty, Dong H. Nguyen, Sathish Damodaran
  • METHOD AND APPARATUS TO CONTROL TX/RX AMSDU SIZE BASED ON THE NEGOTIATED MAXIMUM TRANSMISSION UNIT IN THE TUNNEL BETWEEN A CONTROLLER AND AN ACCESS POINT
    Publication number: 20140369210
    Abstract: A method includes selecting upstream and downstream aggregated MAC service data unit (AMSDU) sizes for communications between a client device, an access point, and an controller in a network system. The upstream and downstream AMSDU sizes may be separately selected based on the maximum transmission unit (MTU) size for communications in a secure tunnel between the controller and the access point to avoid fragmentation and reassembly of AMSDUs transmitted in a single MTU. The upstream and downstream AMSDU sizes may be selected to be less or equal to the MTU size.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 18, 2014
    Inventors: Aidan P. Doyle, Bhanu S. Gopalasetty, Dong H. Nguyen, Sathish Damodaran