Patents by Inventor William McGibbon

William McGibbon 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: 4187551
    Abstract: Data processing apparatus includes a storage circuit or memory, and an addressing circuit for identifying word locations within the storage circuit or memory into and from which a plurality of information items are to be written and read, respectively. A translating circuit is provided for successively shifting, in a write mode of operation, at least a portion of each information item so that it is stored in the storage circuit in a manner that the stored information item in each word location has a bit order different from that order of any other information item as stored in the storage circuit. In a read mode of operation, the translating or de-skewing circuit shifts the information items as read out from the storage circuit in a direction opposite to that imparted during the writing mode.
    Type: Grant
    Filed: November 21, 1977
    Date of Patent: February 5, 1980
    Assignee: Ferranti Limited
    Inventors: Geoffrey Nutter, William McGibbon
  • Patent number: 4112487
    Abstract: Data processing apparatus includes a storage circuit or memory, and an addressing circuit for identifying word locations within the storage circuit into and from which a plurality of information items are to be written and read, respectively. Further, there is included an encoding circuit for encoding at least a part of each information item in one-out-of-n code, illustratively. In turn, the encoded part is successively shifted by a shift circuit so that it is stored in the storage circuit in a manner that the stored information in each word location has a bit order different from that order of any other information item as stored in the storage circuit. A translating or de-skewing circuit is provided for shifting the encoded data items as read out from the storage circuit in a direction opposite to that imparted by the first noted shift circuit.
    Type: Grant
    Filed: November 16, 1976
    Date of Patent: September 5, 1978
    Assignee: Ferranti Limited
    Inventors: Geoffrey Nutter, William McGibbon