Patents by Inventor Matthew Iain Walker

Matthew Iain Walker 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).

  • Trusted electronic messaging system
    Patent number: 8484456
    Abstract: An electronic messaging system, including: a first message transfer server for receiving a message for a party, mapping the destination address of the message to a trusted address for the party, and substituting the trusted address for the destination address; and a second message transfer server for establishing an authenticated transport session with the first message transfer server to receive the message and transfer the message to a location corresponding to the trusted address.
    Type: Grant
    Filed: December 8, 2005
    Date of Patent: July 9, 2013
    Assignee: Alien Camel Pty Ltd.
    Inventors: Sydney Gordon Low, Matthew Iain Walker
  • Messaging service subscription
    Patent number: 8401531
    Abstract: A messaging service system, including a call component for receiving a voice call from a caller and transmitting call data associated with the call, the call data including caller identification (ID) data; and a subscription server for receiving the call data, causing the call component to send a subscription acceptance message to the caller, and storing the caller ID data in association with data representing a messaging service identified by the called number of the call data.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: March 19, 2013
    Assignee: redtxt.com.au Pty Ltd.
    Inventors: Sydney Gordon Low, Matthew Iain Walker, Peter Yandell