Patents by Inventor Sanjay Despande

Sanjay Despande 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).

  • Switch with virtual channels for soft locking in a network-on-chip (NoC)
    Patent number: 11831557
    Abstract: A system and method for soft locking for a networking device in a network, such as a network-on-chip (NoC). Once a soft lock is established, the port and packet are given transmitting priority so long has the port has an available packet or packet parts that can make forward progress in the network. When the soft lock port's packet parts are not available, the networking device may choose another port and/or another packet. Any arbitration scheme may be used. Once the packet (or all the packet parts) has completed transmission, the soft lock is released.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: November 28, 2023
    Assignee: ARTERIS, INC.
    Inventors: John Coddington, Benoit de Lescure, Syed Ijlal Ali Shah, Sanjay Despande
  • SWITCH WITH VIRTUAL CHANNELS FOR SOFT LOCKING IN A NETWORK-ON-CHIP (NoC)
    Publication number: 20220303224
    Abstract: A system and method for soft locking for a networking device in a network, such as a network-on-chip (NoC). Once a soft lock is established, the port and packet are given transmitting priority so long has the port has an available packet or packet parts that can make forward progress in the network. When the soft lock port's packet parts are not available, the networking device may choose another port and/or another packet. Any arbitration scheme may be used. Once the packet (or all the packet parts) has completed transmission, the soft lock is released.
    Type: Application
    Filed: June 8, 2022
    Publication date: September 22, 2022
    Applicant: ARTERIS, INC.
    Inventors: John CODDINGTON, Benoit de LESCURE, Syed IJLAL ALI SHAH, Sanjay DESPANDE
  • SYSTEM AND METHOD FOR USING SOFT LOCK WITH VIRTUAL CHANNELS IN A NETWORK-ON-CHIP (NoC)
    Publication number: 20220210085
    Abstract: A system and method for soft locking on an ingress port of a networking device in a network, such as a network-on-chip (NoC). Once a soft lock is established, the port is given transmitting priority so long has the port has an available packet or packet parts that can make forward progress in the network. When the soft lock port's packet parts, which can make forward progress in the network, are not available, the networking device may choose another port. The system transmits packet parts from the other port until the soft locked port has packet parts available that can make forward progress in the network. Any arbitration scheme may be used to select the port that is soft locked and to select the other ports to transmit from when the soft locked port does not have packet parts that can make forward progress in the network. Once the packet (or all the packet parts) on the soft locked port has completed transmission, the soft lock of the soft locked port is released.
    Type: Application
    Filed: December 26, 2020
    Publication date: June 30, 2022
    Applicant: ARTERIS, INC.
    Inventors: John CODDINGTON, Benoit de LESCURE, Syed IJLAL ALI SHAH, Sanjay DESPANDE
  • System and method for using soft lock with virtual channels in a network-on-chip (NoC)
    Patent number: 11368402
    Abstract: A system and method for soft locking on an ingress port of a networking device in a network, such as a network-on-chip (NoC). Once a soft lock is established, the port is given transmitting priority so long has the port has an available packet or packet parts that can make forward progress in the network. When the soft lock port's packet parts, which can make forward progress in the network, are not available, the networking device may choose another port. The system transmits packet parts from the other port until the soft locked port has packet parts available that can make forward progress in the network. Any arbitration scheme may be used to select the port that is soft locked and to select the other ports to transmit from when the soft locked port does not have packet parts that can make forward progress in the network. Once the packet (or all the packet parts) on the soft locked port has completed transmission, the soft lock of the soft locked port is released.
    Type: Grant
    Filed: December 26, 2020
    Date of Patent: June 21, 2022
    Assignee: ARTERIS, INC.
    Inventors: John Coddington, Benoit de Lescure, Syed Ijlal Ali Shah, Sanjay Despande