Patents by Inventor Chistopher P. H. Walker

Chistopher P. H. 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).

  • Patent number: 5422881
    Abstract: A method of routing messages through a network is described in which a message packet is dispatched with two node indicators through the network including a succession of routing switches. When the message packet reaches a routing switch identified by the first node indicator, that routing switch deletes the first node indicator and the second node indicator is then used to route the message packet through the network.
    Type: Grant
    Filed: September 20, 1993
    Date of Patent: June 6, 1995
    Assignee: Inmos Limited
    Inventors: Michael D. May, Brian J. Parsons, Peter W. Thompson, Chistopher P. H. Walker