Patents by Inventor Brian J. Parson

Brian J. Parson 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).

  • Digital signal switch
    Patent number: 4885740
    Abstract: A digital switch for selectively interconnecting a plurality of devices, including microcomputers, in a network comprises a plurality of inputs, a plurality of outputs and selectively operable interconnections which include decoding means for decoding data and acknowledgement bit packets, clock means, and means for generating under control of clock signals output bit packets having bit signals corresponding to bits of input bit packets.
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: December 5, 1989
    Assignee: Inmos Limited
    Inventors: Brian J. Parson, Roger M. Shepherd, Michael D. May, Graham Stewart