Patents by Inventor Gopalakrishna Raman

Gopalakrishna Raman 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).

  • Publication number: 20210345099
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: July 13, 2021
    Publication date: November 4, 2021
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Patent number: 11064353
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: July 13, 2021
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Publication number: 20190373453
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: August 13, 2019
    Publication date: December 5, 2019
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Patent number: 10392823
    Abstract: A system with a device including a hardware processor is configured to perform operations: receiving, by the device, a message over a wired medium, wherein the message has a frame including (a) a MAC address as a source MAC address for the frame and (b) a second MAC address as a destination MAC address for the frame, extracting, by the device, the frame from the message received over the wired medium, and wirelessly transmitting, by the device, the frame without modifying the source MAC address and without modifying the destination MAC address.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: August 27, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang
  • Patent number: 10382951
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: August 13, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Patent number: 9973987
    Abstract: According to one embodiment of the invention, a non-transitory computer readable medium for improving the scalability and redundancy of a wireless communications network. One embodiment of the non-transitory computer readable medium comprises instructions that select a first controller for controlling a configuration of a first access point and a second access point, detect a particular event and, responsive to detecting the particular event, select a second controller for controlling the configuration of the first access point without modifying the selection of the first controller for controlling the configuration of the second access point.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: May 15, 2018
    Assignee: ARUBA NETWORKS, INC
    Inventors: Sheausong Yang, Gopalakrishna Raman
  • Publication number: 20180083853
    Abstract: A system with a device including a hardware processor is configured to perform operations: receiving, by the device, a message over a wired medium, wherein the message has a frame including (a) a MAC address as a source MAC address for the frame and (b) a second MAC address as a destination MAC address for the frame, extracting, by the device, the frame from the message received over the wired medium, and wirelessly transmitting, by the device, the frame without modifying the source MAC address and without modifying the destination MAC address.
    Type: Application
    Filed: November 28, 2016
    Publication date: March 22, 2018
    Inventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang
  • Publication number: 20180070226
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 8, 2018
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Patent number: 9832639
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: November 28, 2017
    Assignee: ARUBA NETWORKS, INC.
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Patent number: 9749289
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: August 29, 2017
    Assignee: Aruba Networks, Inc.
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Patent number: 9674703
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: June 6, 2017
    Assignee: Aruba Networks, Inc.
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Patent number: 9642003
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: May 2, 2017
    Assignee: Aruba Networks, Inc.
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Publication number: 20170078179
    Abstract: A system with a device including a hardware processor is configured to perform operations: receiving, by the device, a message over a wired medium, wherein the message has a frame including (a) a MAC address as a source MAC address for the frame and (b) a second MAC address as a destination MAC address for the frame, extracting, by the device, the frame from the message received over the wired medium, and wirelessly transmitting, by the device, the frame without modifying the source MAC address and without modifying the destination MAC address.
    Type: Application
    Filed: November 28, 2016
    Publication date: March 16, 2017
    Inventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang
  • Patent number: 9584471
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: February 28, 2017
    Assignee: Aruba Networks, Inc.
    Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
  • Publication number: 20170013448
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Applicant: Aruba Networks, Inc.
    Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
  • Publication number: 20170013449
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Applicant: Aruba Networks, Inc.
    Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
  • Publication number: 20170013447
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Applicant: ARUBA NETWORKS, INC.
    Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
  • Publication number: 20170013445
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Applicant: ARUBA NETWORKS, INC.
    Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
  • Publication number: 20170012935
    Abstract: Described herein are systems, devices, techniques and products for managing the dynamic assignment of media access control (MAC) addresses to wireless network devices, such as by identifying a dynamically assigned MAC address before, after, or during a wireless association process and communicating the dynamically assigned MAC address to a wireless network device. Also disclosed are systems, devices, techniques and products for preventing a denial of service attack on a wireless access point's association table, such as by requiring devices that associate with a wireless access point to respond to a query from the wireless access point shortly after association.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Applicant: ARUBA NETWORKS, INC.
    Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
  • Patent number: 9509586
    Abstract: A system with a device including a hardware processor is configured to perform operations: receiving, by the device, a message over a wired medium, wherein the message has a frame including (a) a MAC address as a source MAC address for the frame and (b) a second MAC address as a destination MAC address for the frame, extracting, by the device, the frame from the message received over the wired medium, and wirelessly transmitting, by the device, the frame without modifying the source MAC address and without modifying the destination MAC address.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: November 29, 2016
    Assignee: Aruba Networks, Inc.
    Inventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang