Patents by Inventor Mohammadreza Rozehrezvani

Mohammadreza Rozehrezvani 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).

  • Low speed bus interface
    Patent number: 10733132
    Abstract: Methods, apparatus, and systems for transferring data between a first and second module are provided. In one aspect, a method includes receiving, by a virtual controller register, outbound data; arbitrating, at a virtual arbitrate, the outbound data; transmitting, from the virtual controller register to the master low speed bus (LSB) frame/de-frame, the outbound data; adding, at the master LSB frame/de-frame, identification data to the outbound data to create an outbound data frame; transmitting, from the master LSB frame/de-frame to a slave LSB frame/de-frame, the outbound data frame; parsing, at the slave LSB frame/de-frame, the outbound data frame into parsed outbound data; arbitrating the parsed outbound data; transmitting, from the slave LSB frame/de-frame to the target controller register, the parsed outbound data; and receiving, at a target controller port from the target controller register, the parsed outbound data for transmitting to the slave device.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: August 4, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Eric Pelletier, Boon Siang Choo, Mohammadreza Rozehrezvani
  • LOW SPEED BUS INTERFACE
    Publication number: 20190370205
    Abstract: Methods, apparatus, and systems for transferring data between a first and second module are provided. In one aspect, a method includes receiving, by a virtual controller register, outbound data; arbitrating, at a virtual arbitrate, the outbound data; transmitting, from the virtual controller register to the master low speed bus (LSB) frame/de-frame, the outbound data; adding, at the master LSB frame/de-frame, identification data to the outbound data to create an outbound data frame; transmitting, from the master LSB frame/de-frame to a slave LSB frame/de-frame, the outbound data frame; parsing, at the slave LSB frame/de-frame, the outbound data frame into parsed outbound data; arbitrating the parsed outbound data; transmitting, from the slave LSB frame/de-frame to the target controller register, the parsed outbound data; and receiving, at a target controller port from the target controller register, the parsed outbound data for transmitting to the slave device.
    Type: Application
    Filed: June 1, 2018
    Publication date: December 5, 2019
    Inventors: Eric Pelletier, Boon Siang Choo, Mohammadreza Rozehrezvani
  • Method of managing broadcasts and multicasts by a network device
    Patent number: 8902891
    Abstract: A method of managing broadcasts and multicasts in a network. A packet having a packet number is received and compared to a last received packet number stored in memory. If the packet number is smaller than or equal to the last received packet number, then the packet is dropped. If the packet number is greater than the last received packet number then the packet is processed.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: December 2, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Mohammadreza Rozehrezvani, Nick E. Demmon
  • METHOD OF MANAGING BROADCASTS AND MULTICASTS BY A NETWORK DEVICE
    Publication number: 20130028254
    Abstract: A method of managing broadcasts and multicasts in a network. A packet having a packet number is received and compared to a last received packet number stored in memory. If the packet number is smaller than or equal to the last received packet number, then the packet is dropped. If the packet number is greater than the last received packet number then the packet is processed.
    Type: Application
    Filed: July 27, 2011
    Publication date: January 31, 2013
    Inventors: Mohammadreza Rozehrezvani, Nick E. Demmon