Patents by Inventor Siddartha Gundeti

Siddartha Gundeti 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).

  • Patent number: 11601335
    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: March 7, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Srinivas Pitta, Shrawan Chittoor Surender, Satish Kumar Kondalam, Somnath Roy, Siddartha Gundeti
  • Patent number: 11223555
    Abstract: Methods and systems are provided for link health forecasting to determine potential link failures such that remedial action may be taken prior to any data loss or degradation. DDM/DOM information may be used in conjunction with OAM protocols to monitor and predict link health degradation for faster failovers or self healing.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: January 11, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Shrawan Chittoor Surender, Srinivas Pitta, Siddartha Gundeti, Arkadiy Shapiro
  • Publication number: 20210258226
    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.
    Type: Application
    Filed: March 31, 2021
    Publication date: August 19, 2021
    Inventors: Srinivas Pitta, Shrawan Chittoor Surender, Satish Kumar Kondalam, Somnath Roy, Siddartha Gundeti
  • Patent number: 10992539
    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: April 27, 2021
    Assignee: Cisco Technology, Inc.
    Inventors: Srinivas Pitta, Shrawan Chittoor Surender, Satish Kumar Kondalam, Somnath Roy, Siddartha Gundeti
  • Publication number: 20200084139
    Abstract: Methods and systems are provided for link health forecasting to determine potential link failures such that remedial action may be taken prior to any data loss or degradation. DDM/DOM information may be used in conjunction with OAM protocols to monitor and predict link health degradation for faster failovers or self healing.
    Type: Application
    Filed: October 28, 2019
    Publication date: March 12, 2020
    Applicant: Cisco Technology, Inc.
    Inventors: Shrawan Chittoor Surender, Srinivas Pitta, Siddartha Gundeti, Arkadiy Shapiro
  • Publication number: 20200076702
    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.
    Type: Application
    Filed: November 11, 2019
    Publication date: March 5, 2020
    Inventors: Srinivas Pitta, Shrawan Chittoor Surender, Satish Kumar Kondalam, Somnath Roy, Siddartha Gundeti
  • Patent number: 10574521
    Abstract: Methods and systems for configuring a local switch and a remote switch configured as peers. The method includes: receiving a configuration for configuring the local switch and the remote switch; checking if resources are available for the configuration on the local switch; when resources are available on the local switch, reserving those resources; checking if resources are available for the configuration of the remote switch; when resources are available on the remote switch, reserving those resources; and applying the configuration to the local switch and the remote switch when resources are available on the local switch and the remote switch.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: February 25, 2020
    Assignee: Cisco Technology, Inc.
    Inventors: Pankaj Kumar Rai, Shrawan Chittoor Surender, Srinivas Pitta, Siddartha Gundeti, Narayanaswami Ganapathy
  • Patent number: 10498606
    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: December 3, 2019
    Assignee: CISCO TECHNOLOGY INC.
    Inventors: Srinivas Pitta, Shrawan Chittoor Surender, Satish Kumar Kondalam, Somnath Roy, Siddartha Gundeti
  • Patent number: 10462041
    Abstract: Methods and systems are provided for link health forecasting to determine potential link failures such that remedial action may be taken prior to any data loss or degradation. DDM/DOM information may be used in conjunction with OAM protocols to monitor and predict link health degradation for faster failovers or self healing.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: October 29, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Shrawan Chittoor Surender, Srinivas Pitta, Siddartha Gundeti, Arkadiy Shapiro
  • Publication number: 20180367385
    Abstract: Methods and systems for configuring a local switch and a remote switch configured as peers. The method includes: receiving a configuration for configuring the local switch and the remote switch; checking if resources are available for the configuration on the local switch; when resources are available on the local switch, reserving those resources; checking if resources are available for the configuration of the remote switch; when resources are available on the remote switch, reserving those resources; and applying the configuration to the local switch and the remote switch when resources are available on the local switch and the remote switch.
    Type: Application
    Filed: July 10, 2017
    Publication date: December 20, 2018
    Applicant: Cisco Technology, Inc.
    Inventors: Pankaj Kumar Rai, Shrawan Chittoor Surender, Srinivas Pitta, Siddartha Gundeti, Narayanaswami Ganapathy
  • Publication number: 20170222916
    Abstract: Methods and systems are provided for link health forecasting to determine potential link failures such that remedial action may be taken prior to any data loss or degradation. DDM/DOM information may be used in conjunction with OAM protocols to monitor and predict link health degradation for faster failovers or self healing.
    Type: Application
    Filed: January 29, 2016
    Publication date: August 3, 2017
    Inventors: Shrawan Chittoor Surender, Srinivas Pitta, Siddartha Gundeti, Arkadiy Shaprio
  • Patent number: 7835372
    Abstract: Systems and methods for transparent wireless bridging of communication channels are provided. A plurality of wireless bridge devices are each deployed on a wired communication channel segment and listen for traffic to build a table of MAC addresses for the network devices on each respective segment. The bridges also collectively form a wireless mesh network and publish the MAC addresses on the wireless mesh network so each bridge receives MAC address information for every segment. Accordingly, a sending device on a first segment sends a communication to a target device on a second segment. The respective first bridge passes the communication along through the wireless mesh network to the respective second bridge and the first bridge also sends an acknowledgement to the sending device on behalf of the target device.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: November 16, 2010
    Inventors: Weilin Wang, John Edler, Michael Nova, James Rimmer, Max Okumoto, Siddartha Gundeti
  • Publication number: 20060274745
    Abstract: Systems and methods for transparent wireless bridging of communication channels are provided. A plurality of wireless bridge devices are each deployed on a wired communication channel segment and listen for traffic to build a table of MAC addresses for the network devices on each respective segment. The bridges also collectively form a wireless mesh network and publish the MAC addresses on the wireless mesh network so each bridge receives MAC address information for every segment. Accordingly, a sending device on a first segment sends a communication to a target device on a second segment. The respective first bridge passes the communication along through the wireless mesh network to the respective second bridge and the first bridge also sends an acknowledgement to the sending device on behalf of the target device.
    Type: Application
    Filed: June 2, 2006
    Publication date: December 7, 2006
    Applicant: KIYON, INC.
    Inventors: Weilin Wang, John Edler, Michael Nova, James Rimmer, Max Okumoto, Siddartha Gundeti