Patents by Inventor Sanand Prasad

Sanand Prasad 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: 11880333
    Abstract: An integrated circuit. The integrated circuit comprises an interconnect communication bus and a plurality of peripheral component interconnect (PCI) multi-function endpoints (MFN-EPs) coupled to the interconnect communication bus, each PCI MFN-EP comprising a multiplexing device, a first address translation unit (ATU), and at least one PCI function circuit, each PCI function circuit comprising another ATU and a plurality of base address registers (BARs).
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: January 23, 2024
    Assignee: Texas Instruments Incorporated
    Inventors: Jason A. T. Jones, Sriramakrishnan Govindarajan, Mihir Narendra Mody, Kishon Vijay Abraham Israel Vijayponraj, Bradley Douglas Cobb, Sanand Prasad, Gregory Raymond Shurtz, Martin Jeffrey Ambrose, Jayant Thakur
  • Publication number: 20240012774
    Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Chunhua HU, Sanand PRASAD
  • Patent number: 11768784
    Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: September 26, 2023
    Assignee: Texas Instruments Incorporated
    Inventors: Chunhua Hu, Sanand Prasad
  • Publication number: 20230012529
    Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.
    Type: Application
    Filed: September 16, 2022
    Publication date: January 19, 2023
    Inventors: Chunhua HU, Sanand PRASAD
  • Patent number: 11449447
    Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: September 20, 2022
    Assignee: Texas Instruments Incorporated
    Inventors: Chunhua Hu, Sanand Prasad
  • Publication number: 20220206977
    Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.
    Type: Application
    Filed: December 31, 2020
    Publication date: June 30, 2022
    Inventors: Chunhua HU, Sanand PRASAD
  • Publication number: 20210263883
    Abstract: An integrated circuit. The integrated circuit comprises an interconnect communication bus and a plurality of peripheral component interconnect (PCI) multi-function endpoints (MFN-EPs) coupled to the interconnect communication bus, each PCI MFN-EP comprising a multiplexing device, a first address translation unit (ATU), and at least one PCI function circuit, each PCI function circuit comprising another ATU and a plurality of base address registers (BARs).
    Type: Application
    Filed: May 7, 2021
    Publication date: August 26, 2021
    Inventors: Jason A.T. Jones, Sriramakrishnan Govindarajan, Mihir Narendra Mody, Kishon Vijay Abraham Israel Vijayponraj, Bradley Douglas Cobb, Sanand Prasad, Gregory Raymond Shurtz, Martin Jeffrey Ambrose, Jayant Thakur
  • Patent number: 11030144
    Abstract: An integrated circuit. The integrated circuit comprises an interconnect communication bus and a plurality of peripheral component interconnect (PCI) multi-function endpoints (MFN-EPs) coupled to the interconnect communication bus, each PCI MFN-EP comprising a multiplexing device, a first address translation unit (ATU), and at least one PCI function circuit, each PCI function circuit comprising another ATU and a plurality of base address registers (BARs).
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: June 8, 2021
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Jason A. T. Jones, Sriramakrishnan Govindarajan, Mihir Narendra Mody, Kishon Vijay Abraham Israel Vijayponraj, Bradley Douglas Cobb, Sanand Prasad, Gregory Raymond Shurtz, Martin Jeffrey Ambrose, Jayant Thakur
  • Publication number: 20200192859
    Abstract: An integrated circuit. The integrated circuit comprises an interconnect communication bus and a plurality of peripheral component interconnect (PCI) multi-function endpoints (MFN-EPs) coupled to the interconnect communication bus, each PCI MFN-EP comprising a multiplexing device, a first address translation unit (ATU), and at least one PCI function circuit, each PCI function circuit comprising another ATU and a plurality of base address registers (BARs).
    Type: Application
    Filed: December 14, 2018
    Publication date: June 18, 2020
    Inventors: Jason A.T. JONES, Sriramakrishnan GOVINDARAJAN, Mihir Narendra MODY, Kishon Vijay Abraham ISRAEL VIJAYPONRAJ, Bradley Douglas COBB, Sanand PRASAD, Gregory Raymond SHURTZ, Martin Jeffrey AMBROSE, Jayant THAKUR
  • Patent number: 6298387
    Abstract: Packets in a bitstream are delineated by a) employing a first in, first out buffer (FIFO) with a storage capacity equal to the number of bits in a packet plus the number of bits in the synchronization pattern arranged so that comparison of its head end and tail end with the data pattern of the synchronization data pattern may be made, and b) declaring that a packet is detected when both the head end and the tail end of the FIFO each, substantially simultaneously, contains information equal to the synchronization pattern. Advantageously, the invention may be employed whether or not the bitstream is byte-aligned.
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: October 2, 2001
    Assignee: Philips Electronics North America Corp
    Inventors: Sanand Prasad, Samuel Olu Akiwumi-Assani, Chin-Sung Lin
  • Patent number: 6154468
    Abstract: A device and method for synchronizing a series of data packets in a bitstream using a histogram which accumulates a count of occurrences of a particular synchronization pattern at a given location in each packet and identifies the start of a data packet based on the count of such occurrences stored in the histogram.
    Type: Grant
    Filed: October 24, 1996
    Date of Patent: November 28, 2000
    Assignee: Philips Electronics North America Corporation
    Inventors: Chin-Sung Lin, Samuel O. Akiwumi-Assani, Sanand Prasad