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).
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Publication number: 20210345099Abstract: 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: ApplicationFiled: July 13, 2021Publication date: November 4, 2021Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Patent number: 11064353Abstract: 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: GrantFiled: August 13, 2019Date of Patent: July 13, 2021Assignee: Hewlett Packard Enterprise Development LPInventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Publication number: 20190373453Abstract: 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: ApplicationFiled: August 13, 2019Publication date: December 5, 2019Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Patent number: 10392823Abstract: 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: GrantFiled: November 28, 2016Date of Patent: August 27, 2019Assignee: Hewlett Packard Enterprise Development LPInventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang
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Patent number: 10382951Abstract: 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: GrantFiled: November 10, 2017Date of Patent: August 13, 2019Assignee: Hewlett Packard Enterprise Development LPInventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Patent number: 9973987Abstract: 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: GrantFiled: April 24, 2014Date of Patent: May 15, 2018Assignee: ARUBA NETWORKS, INCInventors: Sheausong Yang, Gopalakrishna Raman
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Publication number: 20180083853Abstract: 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: ApplicationFiled: November 28, 2016Publication date: March 22, 2018Inventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang
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Publication number: 20180070226Abstract: 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: ApplicationFiled: November 10, 2017Publication date: March 8, 2018Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Patent number: 9832639Abstract: 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: GrantFiled: July 6, 2015Date of Patent: November 28, 2017Assignee: ARUBA NETWORKS, INC.Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Patent number: 9749289Abstract: 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: GrantFiled: July 6, 2015Date of Patent: August 29, 2017Assignee: Aruba Networks, Inc.Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Patent number: 9674703Abstract: 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: GrantFiled: July 6, 2015Date of Patent: June 6, 2017Assignee: Aruba Networks, Inc.Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Patent number: 9642003Abstract: 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: GrantFiled: July 6, 2015Date of Patent: May 2, 2017Assignee: Aruba Networks, Inc.Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Publication number: 20170078179Abstract: 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: ApplicationFiled: November 28, 2016Publication date: March 16, 2017Inventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang
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Patent number: 9584471Abstract: 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: GrantFiled: July 6, 2015Date of Patent: February 28, 2017Assignee: Aruba Networks, Inc.Inventors: Gopalakrishna Raman, Sachin Ganu, Daniel Harkins, Mohd Siraj
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Publication number: 20170013448Abstract: 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: ApplicationFiled: July 6, 2015Publication date: January 12, 2017Applicant: Aruba Networks, Inc.Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
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Publication number: 20170013449Abstract: 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: ApplicationFiled: July 6, 2015Publication date: January 12, 2017Applicant: Aruba Networks, Inc.Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
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Publication number: 20170013447Abstract: 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: ApplicationFiled: July 6, 2015Publication date: January 12, 2017Applicant: ARUBA NETWORKS, INC.Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
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Publication number: 20170013445Abstract: 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: ApplicationFiled: July 6, 2015Publication date: January 12, 2017Applicant: ARUBA NETWORKS, INC.Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
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Publication number: 20170012935Abstract: 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: ApplicationFiled: July 6, 2015Publication date: January 12, 2017Applicant: ARUBA NETWORKS, INC.Inventors: Gopalakrishna RAMAN, Sachin GANU, Daniel HARKINS, Mohd SIRAJ
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Patent number: 9509586Abstract: 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: GrantFiled: July 30, 2014Date of Patent: November 29, 2016Assignee: Aruba Networks, Inc.Inventors: Ben Dunsbergen, Gopalakrishna Raman, Partha Narasimhan, Sathish Damodaran, Sheausong Yang