Patents by Inventor Netanel Israel Belgazal

Netanel Israel Belgazal 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 queueing for network device
    Patent number: 11599490
    Abstract: A packet header is received from a host and written to a header queue. A direct memory access (DMA) descriptor is received from the host and written to a packet descriptor queue. The DMA descriptor points to packet data in a host memory. The packet data is fetched from host memory and the packet header and the packet data are provided to a network interface.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: March 7, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Nafea Bshara, Netanel Israel Belgazal, Evgeny Schmeilin, Said Bshara
  • Dynamic resource management of network device
    Patent number: 11086801
    Abstract: A resource request is received by a network device from a virtual machine running on a host. The resource request includes a requested resource size. The network device allocates resources of the network device in response to the resource request. A resource response is sent by the network device to the virtual machine that generated the resource request. The resource response includes a location of the allocated resource.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: August 10, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Nafea Bshara, Netanel Israel Belgazal, Evgeny Schmeilin, Said Bshara, Alexander Matushevsky
  • Reducing read transactions to peripheral devices
    Patent number: 10817448
    Abstract: A first write transaction is received by a device that includes a transaction identifier and a memory location identifier. The memory location identifies a register or a memory location of a device. A value from the register or memory location is read. A second write transaction is sent to a block of host memory. The second write transaction includes the value and the transaction identifier.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: October 27, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Nafea Bshara, Netanel Israel Belgazal, Said Bshara, Evgeny Schmeilin
  • Consolidating write transactions for a network device
    Patent number: 10754797
    Abstract: A network device stores information associated with a packet in a queue. The network device sends an interrupt to a host to notify the host of completion of processing the packet. A Memory-Mapped Input/Output (MMIO) write transaction is received that includes a pointer update associated with the queue and an interrupt unmasking value. The pointer is updated and the interrupt is unmasked based on receiving the single MMIO write transaction.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: August 25, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Netanel Israel Belgazal, Said Bshara, Nafea Bshara, Adi Habusha
  • Reducing read transactions to peripheral devices
    Patent number: 10521377
    Abstract: A first write transaction is received by a device that includes a transaction identifier and a memory location identifier. The memory location identifies a register or a memory location of a device. A value from the register or memory location is read. A second write transaction is sent to a block of host memory. The second write transaction includes the value and the transaction identifier.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: December 31, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Nafea Bshara, Netanel Israel Belgazal, Said Bshara, Evgeny Schmeilin
  • Consolidating write transactions for a network device
    Patent number: 10191865
    Abstract: A network device stores information associated with a packet in a queue. The network device sends an interrupt to a host to notify the host of completion of processing the packet. A Memory-Mapped Input/Output (MMIO) write transaction is received that includes a pointer update associated with the queue and an interrupt unmasking value. The pointer is updated and the interrupt is unmasked based on receiving the single MMIO write transaction.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: January 29, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Netanel Israel Belgazal, Said Bshara, Nafea Bshara, Adi Habusha
  • Reducing read transactions to peripheral devices
    Patent number: 10140227
    Abstract: A first write transaction is received by a device that includes a transaction identifier and a memory location identifier. The memory location identifies a register or a memory location of a device. A value from the register or memory location is read. A second write transaction is sent to a block of host memory. The second write transaction includes the value and the transaction identifier.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: November 27, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Nafea Bshara, Netanel Israel Belgazal, Said Bshara, Evgeny Schmeilin
  • Packet queueing for network device
    Patent number: 9916269
    Abstract: A packet header is received from a host and written to a header queue. A direct memory access (DMA) descriptor is received from the host and written to a packet descriptor queue. The DMA descriptor points to packet data in a host memory. The packet data is fetched from host memory and the packet header and the packet data are provided to a network interface.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: March 13, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Georgy Machulsky, Nafea Bshara, Netanel Israel Belgazal, Evgeny Schmeilin, Said Bshara