Patents by Inventor Jeslin Antony Puthenparambil
Jeslin Antony Puthenparambil 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: 20240134729Abstract: Power sourcing equipment (“PSE”) can temporarily suspend or indefinitely disable powered devices (“PDs”) exhibiting faults for more efficient resource utilization and preservation of the PSE hardware. The PSE maintains a first counter for each connected PD that indicates a count of fault events detected for the PD. Upon detecting a count of fault events for a PD within a designated time period that exceeds a first threshold, the PSE suspends the PD and increments a second counter maintained for the PD that indicates how many times the PD has been suspended. The PSE suspends processing of/responding to communications received from the suspended PD for the duration of the suspension. Subsequent fault detection and suspension for the PD can continue until the suspension count of the PD exceeds a second threshold, which triggers disabling of the faulty PD by discontinuing processing of/responding to communications received from the PD indefinitely.Type: ApplicationFiled: October 20, 2022Publication date: April 25, 2024Inventors: Suryakant Devangan, Jeslin Antony Puthenparambil, Sneha Srinivasan, Arun Athrey Chandrasekaran
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Publication number: 20230421594Abstract: The disclosed technology relates to a process for optimizing data flow within a computer network. The technology utilizes shared memory and machine learning logic to improve the efficiency of how computing resources are used during a transmission of data packets in the computer network. The shared memory is implemented during the transmission of data packets between the data plane and the service plane so that the copying of data packets after the data packets have been received and processed by an application is not necessary. The machine learning logic is implemented during the processing of the data packets in order to adjust a frequency or extent that the data packets (and corresponding source of the data packets) need to be evaluated to ensure that malicious content is not being transmitted across the computer network.Type: ApplicationFiled: September 6, 2023Publication date: December 28, 2023Inventors: Ramanathan Subramanian, Jeslin Antony Puthenparambil
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Patent number: 11777973Abstract: The disclosed technology relates to a process for optimizing data flow within a computer network. The technology utilizes shared memory and machine learning logic to improve the efficiency of how computing resources are used during a transmission of data packets in the computer network. The shared memory is implemented during the transmission of data packets between the data plane and the service plane so that the copying of data packets after the data packets have been received and processed by an application is not necessary. The machine learning logic is implemented during the processing of the data packets in order to adjust a frequency or extent that the data packets (and corresponding source of the data packets) need to be evaluated to ensure that malicious content is not being transmitted across the computer network.Type: GrantFiled: February 3, 2022Date of Patent: October 3, 2023Assignee: Cisco Technology, Inc.Inventors: Ramanathan Subramanian, Jeslin Antony Puthenparambil
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System and method for dynamic bandwidth adjustments for cellular interfaces in a network environment
Patent number: 11374871Abstract: Techniques for interface bandwidth management. A wired interface bandwidth is configured for a wired interface of a router. A cellular interface bandwidth is configured for a cellular interface of cellular interfaces of the router. The cellular interface bandwidth includes an uplink bandwidth. One or more instantaneous uplink throughput values for the cellular interface are determined based on one or more uplink throughput per resource block values for the cellular interface. A predicted average uplink throughput for the cellular interface is determined based on the one or more instantaneous uplink throughput values. The uplink bandwidth is dynamically adjusted based on the predicted average uplink throughput determined for the cellular interface of the router.Type: GrantFiled: June 22, 2020Date of Patent: June 28, 2022Assignee: Cisco Technology, Inc.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Swapna Anandan, Binod Roay, Vivek Datar -
Publication number: 20220159027Abstract: The disclosed technology relates to a process for optimizing data flow within a computer network. The technology utilizes shared memory and machine learning logic to improve the efficiency of how computing resources are used during a transmission of data packets in the computer network. The shared memory is implemented during the transmission of data packets between the data plane and the service plane so that the copying of data packets after the data packets have been received and processed by an application is not necessary. The machine learning logic is implemented during the processing of the data packets in order to adjust a frequency or extent that the data packets (and corresponding source of the data packets) need to be evaluated to ensure that malicious content is not being transmitted across the computer network.Type: ApplicationFiled: February 3, 2022Publication date: May 19, 2022Inventors: Ramanathan Subramanian, Jeslin Antony Puthenparambil
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Patent number: 11252170Abstract: The disclosed technology relates to a process for optimizing data flow within a computer network. The technology utilizes shared memory and machine learning logic to improve the efficiency of how computing resources are used during a transmission of data packets in the computer network. The shared memory is implemented during the transmission of data packets between the data plane and the service plane so that the copying of data packets after the data packets have been received and processed by an application is not necessary. The machine learning logic is implemented during the processing of the data packets in order to adjust a frequency or extent that the data packets (and corresponding source of the data packets) need to be evaluated to ensure that malicious content is not being transmitted across the computer network.Type: GrantFiled: August 7, 2019Date of Patent: February 15, 2022Assignee: CISCO TECHNOLOGY, INC.Inventors: Ramanathan Subramanian, Jeslin Antony Puthenparambil
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Publication number: 20210044605Abstract: The disclosed technology relates to a process for optimizing data flow within a computer network. The technology utilizes shared memory and machine learning logic to improve the efficiency of how computing resources are used during a transmission of data packets in the computer network. The shared memory is implemented during the transmission of data packets between the data plane and the service plane so that the copying of data packets after the data packets have been received and processed by an application is not necessary. The machine learning logic is implemented during the processing of the data packets in order to adjust a frequency or extent that the data packets (and corresponding source of the data packets) need to be evaluated to ensure that malicious content is not being transmitted across the computer network.Type: ApplicationFiled: August 7, 2019Publication date: February 11, 2021Inventors: Ramanathan Subramanian, Jeslin Antony Puthenparambil
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SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH ADJUSTMENTS FOR CELLULAR INTERFACES IN A NETWORK ENVIRONMENT
Publication number: 20200322280Abstract: Techniques for interface bandwidth management. A wired interface bandwidth is configured for a wired interface of a router. A cellular interface bandwidth is configured for a cellular interface of cellular interfaces of the router. The cellular interface bandwidth includes an uplink bandwidth. One or more instantaneous uplink throughput values for the cellular interface are determined based on one or more uplink throughput per resource block values for the cellular interface. A predicted average uplink throughput for the cellular interface is determined based on the one or more instantaneous uplink throughput values. The uplink bandwidth is dynamically adjusted based on the predicted average uplink throughput determined for the cellular interface of the router.Type: ApplicationFiled: June 22, 2020Publication date: October 8, 2020Inventors: Sujay GOPINATHAN, Jeslin Antony PUTHENPARAMBIL, Swapna ANANDAN, Binod ROAY, Vivek DATAR -
System and method for dynamic bandwidth adjustments for cellular interfaces in a network environment
Patent number: 10700988Abstract: A method is provided in one example embodiment and may include determining a predicted average throughput for each of one or more cellular interfaces and adjusting bandwidth for each of the one or more of the cellular interfaces based, at least in part, on the predicted average throughput determined for each of the one or more cellular interfaces. Another method can be provided, which may include determining a variance in path metrics for multiple cellular interfaces and updating a routing table for the cellular interfaces using the determined variance if there is a difference between the determined variance and a previous variance determined for the cellular interfaces. Another method can be provided, which may include monitoring watermark thresholds for a MAC buffer; generating an interrupt when a particular watermark threshold for the MAC buffer is reached; and adjusting enqueueing of uplink packets into the MAC buffer based on the interrupt.Type: GrantFiled: March 5, 2015Date of Patent: June 30, 2020Assignee: Cisco Technology, Inc.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Swapna Anandan, Binod Roay, Vivek Datar -
Patent number: 10666766Abstract: In one embodiment, a device in a network determines performance characteristics of a plurality of physical interfaces of the device. The device receives an application descriptive language-based description of performance requirements of a virtualized application for execution by the device. The device selects a particular one of the plurality of physical interfaces for use by the virtualized application during execution, based on the performance requirements of the virtualized application and on the performance characteristics of the plurality of physical interfaces. The device causes the virtualized application to use the selected physical interface during execution by the device.Type: GrantFiled: April 5, 2017Date of Patent: May 26, 2020Assignee: Cisco Technology, Inc.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Vivek Datar, Binod Roay
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Patent number: 10225774Abstract: In one embodiment, a device, having a first and a second network interface, detects a switchover by the first network interface from using a preferred wireless access standard to access a carrier network to using a second wireless access standard to access the carrier network. The device identifies when the preferred wireless access standard is again available from the carrier network using the second network interface and causes the first network interface to switch to using the preferred wireless access standard, based on identification by the second network interface that the preferred wireless access standard is again available from the carrier network.Type: GrantFiled: April 4, 2017Date of Patent: March 5, 2019Assignee: Cisco Technology, Inc.Inventors: Shivaji P. Diwane, Vivek Datar, Jeslin Antony Puthenparambil, Sendilvadivu Ganesan, Keith Dsouza, Sundara Paal Rani Thirumalaippan
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Publication number: 20180295210Abstract: In one embodiment, a device in a network determines performance characteristics of a plurality of physical interfaces of the device. The device receives an application descriptive language-based description of performance requirements of a virtualized application for execution by the device. The device selects a particular one of the plurality of physical interfaces for use by the virtualized application during execution, based on the performance requirements of the virtualized application and on the performance characteristics of the plurality of physical interfaces. The device causes the virtualized application to use the selected physical interface during execution by the device.Type: ApplicationFiled: April 5, 2017Publication date: October 11, 2018Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Vivek Datar, Binod Roay
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Publication number: 20180288662Abstract: In one embodiment, a device, having a first and a second network interface, detects a switchover by the first network interface from using a preferred wireless access standard to access a carrier network to using a second wireless access standard to access the carrier network. The device identifies when the preferred wireless access standard is again available from the carrier network using the second network interface and causes the first network interface to switch to using the preferred wireless access standard, based on identification by the second network interface that the preferred wireless access standard is again available from the carrier network.Type: ApplicationFiled: April 4, 2017Publication date: October 4, 2018Inventors: Shivaji P. Diwane, Vivek Datar, Jeslin Antony Puthenparambil, Sendilvadivu Ganesan, Keith Dsouza, Sundara Paal Rani Thirumalaiappan
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System and method for dynamic bandwidth adjustments for cellular interfaces in a network environment
Patent number: 9634952Abstract: A method is provided in one example embodiment and may include determining a predicted average throughput for each of one or more cellular interfaces and adjusting bandwidth for each of the one or more of the cellular interfaces based, at least in part, on the predicted average throughput determined for each of the one or more cellular interfaces. Another method can be provided, which may include determining a variance in path metrics for multiple cellular interfaces and updating a routing table for the cellular interfaces using the determined variance if there is a difference between the determined variance and a previous variance determined for the cellular interfaces. Another method can be provided, which may include monitoring watermark thresholds for a MAC buffer; generating an interrupt when a particular watermark threshold for the MAC buffer is reached; and adjusting enqueueing of uplink packets into the MAC buffer based on the interrupt.Type: GrantFiled: March 9, 2015Date of Patent: April 25, 2017Assignee: CISCO TECHNOLOGY, INC.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Swapna Anandan, Binod Roay, Vivek Datar -
System and method for dynamic bandwidth adjustments for cellular interfaces in a network environment
Patent number: 9621476Abstract: A method is provided in one example embodiment and may include determining a predicted average throughput for each of one or more cellular interfaces and adjusting bandwidth for each of the one or more of the cellular interfaces based, at least in part, on the predicted average throughput determined for each of the one or more cellular interfaces. Another method can be provided, which may include determining a variance in path metrics for multiple cellular interfaces and updating a routing table for the cellular interfaces using the determined variance if there is a difference between the determined variance and a previous variance determined for the cellular interfaces. Another method can be provided, which may include monitoring watermark thresholds for a MAC buffer; generating an interrupt when a particular watermark threshold for the MAC buffer is reached; and adjusting enqueueing of uplink packets into the MAC buffer based on the interrupt.Type: GrantFiled: March 9, 2015Date of Patent: April 11, 2017Assignee: CISCO TECHNOLOGY, INC.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Swapna Anandan, Binod Roay, Vivek Datar -
SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH ADJUSTMENTS FOR CELLULAR INTERFACES IN A NETWORK ENVIRONMENT
Publication number: 20160261515Abstract: A method is provided in one example embodiment and may include determining a predicted average throughput for each of one or more cellular interfaces and adjusting bandwidth for each of the one or more of the cellular interfaces based, at least in part, on the predicted average throughput determined for each of the one or more cellular interfaces. Another method can be provided, which may include determining a variance in path metrics for multiple cellular interfaces and updating a routing table for the cellular interfaces using the determined variance if there is a difference between the determined variance and a previous variance determined for the cellular interfaces. Another method can be provided, which may include monitoring watermark thresholds for a MAC buffer; generating an interrupt when a particular watermark threshold for the MAC buffer is reached; and adjusting enqueueing of uplink packets into the MAC buffer based on the interrupt.Type: ApplicationFiled: March 9, 2015Publication date: September 8, 2016Applicant: CISCO TECHNOLOGY, INC.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Swapna Anandan, Binod Roay, Vivek Datar -
SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH ADJUSTMENTS FOR CELLULAR INTERFACES IN A NETWORK ENVIRONMENT
Publication number: 20160261514Abstract: A method is provided in one example embodiment and may include determining a predicted average throughput for each of one or more cellular interfaces and adjusting bandwidth for each of the one or more of the cellular interfaces based, at least in part, on the predicted average throughput determined for each of the one or more cellular interfaces. Another method can be provided, which may include determining a variance in path metrics for multiple cellular interfaces and updating a routing table for the cellular interfaces using the determined variance if there is a difference between the determined variance and a previous variance determined for the cellular interfaces. Another method can be provided, which may include monitoring watermark thresholds for a MAC buffer; generating an interrupt when a particular watermark threshold for the MAC buffer is reached; and adjusting enqueueing of uplink packets into the MAC buffer based on the interrupt.Type: ApplicationFiled: March 5, 2015Publication date: September 8, 2016Applicant: CISCO TECHNOLOGY, INC.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Swapna Anandan, Binod Roay, Vivek Datar -
SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH ADJUSTMENTS FOR CELLULAR INTERFACES IN A NETWORK ENVIRONMENT
Publication number: 20160261516Abstract: A method is provided in one example embodiment and may include determining a predicted average throughput for each of one or more cellular interfaces and adjusting bandwidth for each of the one or more of the cellular interfaces based, at least in part, on the predicted average throughput determined for each of the one or more cellular interfaces. Another method can be provided, which may include determining a variance in path metrics for multiple cellular interfaces and updating a routing table for the cellular interfaces using the determined variance if there is a difference between the determined variance and a previous variance determined for the cellular interfaces. Another method can be provided, which may include monitoring watermark thresholds for a MAC buffer; generating an interrupt when a particular watermark threshold for the MAC buffer is reached; and adjusting enqueueing of uplink packets into the MAC buffer based on the interrupt.Type: ApplicationFiled: March 9, 2015Publication date: September 8, 2016Applicant: CISCO TECHNOLOGY, INC.Inventors: Sujay Gopinathan, Jeslin Antony Puthenparambil, Swapna Anandan, Binod Roay, Vivek Datar