Patents by Inventor Daryl Ming Ken MAU

Daryl Ming Ken MAU 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 system for managing a VPN connection
    Patent number: 10205705
    Abstract: A method and computing device configured to send and receive traffic over a virtual private network (VPN) connection, the computing device having a processor; and a communications subsystem, where the method determines that a first trigger had been met, wherein the first trigger is dynamically configured based on at least one factor at the computing device; monitors whether data traffic exists over the VPN connection for a first time period; and if no data traffic exists over the VPN connection for the first time period, disconnects the VPN connection.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: February 12, 2019
    Assignee: BlackBerry Limited
    Inventors: Krishna Kumar Bakthavathsalu, Ania Halliop, Jason Songbo Xu, Daryl Ming Ken Mau
  • METHOD AND SYSTEM FOR MANAGING A VPN CONNECTION
    Publication number: 20140207946
    Abstract: A method and computing device configured to send and receive traffic over a virtual private network (VPN) connection, the computing device having a processor; and a communications subsystem, where the method determines that a first trigger had been met, wherein the first trigger is dynamically configured based on at least one factor at the computing device; monitors whether data traffic exists over the VPN connection for a first time period; and if no data traffic exists over the VPN connection for the first time period, disconnects the VPN connection.
    Type: Application
    Filed: July 22, 2013
    Publication date: July 24, 2014
    Applicant: BlackBerry Limited
    Inventors: Krishna Kumar BAKTHAVATHSALU, Ania HALLIOP, Jason Songbo XU, Daryl Ming Ken MAU