Patents by Inventor Sherwood JOHNSON

Sherwood JOHNSON 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).

  • Packet filtering using binary search trees
    Patent number: 11968286
    Abstract: A packet filtering system uses linked zero-based binary search trees to filter received packets. The binary search trees may be generated from filter conditions defining filter parameters for filtering packets.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: April 23, 2024
    Assignee: VIAVI SOLUTIONS INC.
    Inventor: Sherwood Johnson
  • Packet filtering using binary search trees
    Patent number: 11770463
    Abstract: A packet filtering system uses linked zero-based binary search trees to filter received packets. The binary search trees may be generated from filter conditions defining filter parameters for filtering packets.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: September 26, 2023
    Assignee: VIAVI SOLUTIONS INC.
    Inventor: Sherwood Johnson
  • PACKET FILTERING USING BINARY SEARCH TREES
    Publication number: 20230275979
    Abstract: A packet filtering system uses linked zero-based binary search trees to filter received packets. The binary search trees may be generated from filter conditions defining filter parameters for filtering packets.
    Type: Application
    Filed: May 2, 2023
    Publication date: August 31, 2023
    Applicant: VIAVI SOLUTIONS INC.
    Inventor: Sherwood JOHNSON
  • PACKET FILTERING USING BINARY SEARCH TREES
    Publication number: 20210243282
    Abstract: A packet filtering system uses linked zero-based binary search trees to filter received packets. The binary search trees may be generated from filter conditions defining filter parameters for filtering packets.
    Type: Application
    Filed: April 21, 2021
    Publication date: August 5, 2021
    Applicant: VIAVI SOLUTIONS INC.
    Inventor: Sherwood JOHNSON
  • Packet filtering using binary search trees
    Patent number: 11005977
    Abstract: A packet filtering system uses linked zero-based binary search trees to filter received packets. The binary search trees may be generated from filter conditions defining filter parameters for filtering packets.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: May 11, 2021
    Assignee: VIAVI SOLUTIONS INC.
    Inventor: Sherwood Johnson
  • PACKET FILTERING USING BINARY SEARCH TREES
    Publication number: 20180062998
    Abstract: A packet filtering system uses linked zero-based binary search trees to filter received packets. The binary search trees may be generated from filter conditions defining filter parameters for filtering packets.
    Type: Application
    Filed: August 31, 2016
    Publication date: March 1, 2018
    Applicant: Viavi Solutions Inc.
    Inventor: Sherwood JOHNSON
  • MICROBURST BUFFERING CIRCUIT
    Publication number: 20180063007
    Abstract: A microburst buffering circuit can buffer packets received on an ingress port based in a capacity of a destination buffer of an egress port. A controller may toggle between bypassing a microburst packet buffer and temporarily storing packets in the microburst packet buffer based on the available capacity of the destination buffer.
    Type: Application
    Filed: August 31, 2016
    Publication date: March 1, 2018
    Applicant: Viavi Solutions Inc.
    Inventor: Sherwood JOHNSON