Patents by Inventor Edward Lennox

Edward Lennox 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).

  • Asynchronous bit-table calendar for ATM switch
    Patent number: 6430186
    Abstract: A segmentation and reassembly processor (10) is disclosed for use in interfacing a group of time-division multiplexed lines (25) to a cell-based communication environment (20). The SAR uses a bit-table calendar (100) to schedule cells to be sent to the cell-based network. A cell service decision circuit (50) reads frame events from a frame advanced FIFO (40) and signals a cell builder (60) to assemble cells of data from a frame buffer (70) for transmission to a cell based output (50).
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: August 6, 2002
    Assignee: PMC-Sierra, Inc.
    Inventors: Denis A. Smetana, Brian D. Holden, Imran N. Chaudhri, Edward Lennox, Richard A. Smedley
  • Asynchronous bit-table calendar for ATM switch
    Patent number: 5844901
    Abstract: A segmentation and reassembly processor (10) is disclosed for use in interfacing a group of time-division multiplexed lines (25) to a cell-based communication environment (20). The SAR uses a bit-table calendar (100) to schedule cells to be sent to the cell-based network. A cell service decision circuit (50) reads frame events from a frame advanced FIFO (40) and signals a cell builder (60) to assemble cells of data from a frame buffer (70) for transmission to a cell based output (50).
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: December 1, 1998
    Assignee: Integrated Telecom Technology
    Inventors: Brian Holden, Imran Chaudhri, Edward Lennox