Patents by Inventor Narayanan Thyagarajan
Narayanan Thyagarajan 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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Patent number: 9569539Abstract: Providing for dynamic auditing of components of a communication network is provided herein. By way of example, network components can be queried by way of dynamic and intelligent application programming interface (APIs) queries to extract data for the network components. Such data can then be compared with best practice rules to identify potential enhancements to efficiency or scalability of such components. In some aspects, an audit report can be output summarizing identified enhancements. In other aspects, data can be written to an updated component according to protocols suited to such component. Accordingly, an audit can provide feedback in light of best practices or can be utilized to dynamically upgrade a legacy system to newer system software and/or hardware components.Type: GrantFiled: January 28, 2016Date of Patent: February 14, 2017Assignee: Cisco Technology, Inc.Inventors: Talal Ahmad Siddiqui, Ramesh Kumar Kaza, Stuart Edward Biggs, Sanjay Jani, Narayanan Thyagarajan
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Publication number: 20160147884Abstract: Providing for dynamic auditing of components of a communication network is provided herein. By way of example, network components can be queried by way of dynamic and intelligent application programming interface (APIs) queries to extract data for the network components. Such data can then be compared with best practice rules to identify potential enhancements to efficiency or scalability of such components. In some aspects, an audit report can be output summarizing identified enhancements. In other aspects, data can be written to an updated component according to protocols suited to such component. Accordingly, an audit can provide feedback in light of best practices or can be utilized to dynamically upgrade a legacy system to newer system software and/or hardware components.Type: ApplicationFiled: January 28, 2016Publication date: May 26, 2016Inventors: Talal Ahmad Siddiqui, Ramesh Kumar Kaza, Stuart Edward Biggs, Sanjay Jani, Narayanan Thyagarajan
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Patent number: 9280604Abstract: Providing for dynamic auditing of components of a communication network is provided herein. By way of example, network components can be queried by way of dynamic and intelligent application programming interface (APIs) queries to extract data for the network components. Such data can then be compared with best practice rules to identify potential enhancements to efficiency or scalability of such components. In some aspects, an audit report can be output summarizing identified enhancements. In other aspects, data can be written to an updated component according to protocols suited to such component. Accordingly, an audit can provide feedback in light of best practices or can be utilized to dynamically upgrade a legacy system to newer system software and/or hardware components.Type: GrantFiled: January 6, 2015Date of Patent: March 8, 2016Assignee: Cisco Technology, Inc.Inventors: Talal Ahmad Siddiqui, Ramesh Kumar Kaza, Stuart Edward Biggs, Sanjay Jani, Narayanan Thyagarajan
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Publication number: 20150112974Abstract: Providing for dynamic auditing of components of a communication network is provided herein. By way of example, network components can be queried by way of dynamic and intelligent application programming interface (APIs) queries to extract data for the network components. Such data can then be compared with best practice rules to identify potential enhancements to efficiency or scalability of such components. In some aspects, an audit report can be output summarizing identified enhancements. In other aspects, data can be written to an updated component according to protocols suited to such component. Accordingly, an audit can provide feedback in light of best practices or can be utilized to dynamically upgrade a legacy system to newer system software and/or hardware components.Type: ApplicationFiled: January 6, 2015Publication date: April 23, 2015Inventors: Talal Ahmad Siddiqui, Ramesh Kumar Kaza, Stuart Edward Biggs, Sanjay Jani, Narayanan Thyagarajan
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Patent number: 8959074Abstract: Providing for dynamic auditing of components of a communication network is provided herein. By way of example, network components can be queried by way of dynamic and intelligent application programming interface (APIs) queries to extract data for the network components. Such data can then be compared with best practice rules to identify potential enhancements to efficiency or scalability of such components. In some aspects, an audit report can be output summarizing identified enhancements. In other aspects, data can be written to an updated component according to protocols suited to such component. Accordingly, an audit can provide feedback in light of best practices or can be utilized to dynamically upgrade a legacy system to newer system software and/or hardware components.Type: GrantFiled: June 19, 2013Date of Patent: February 17, 2015Assignee: Cisco Technology, Inc.Inventors: Talal Ahmad Siddiqui, Ramesh Kumar Kaza, Stuart Edward Biggs, Sanjay Jani, Narayanan Thyagarajan
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Publication number: 20140089339Abstract: Providing for dynamic auditing of components of a communication network is provided herein. By way of example, network components can be queried by way of dynamic and intelligent application programming interface (APIs) queries to extract data for the network components. Such data can then be compared with best practice rules to identify potential enhancements to efficiency or scalability of such components. In some aspects, an audit report can be output summarizing identified enhancements. In other aspects, data can be written to an updated component according to protocols suited to such component. Accordingly, an audit can provide feedback in light of best practices or can be utilized to dynamically upgrade a legacy system to newer system software and/or hardware components.Type: ApplicationFiled: June 19, 2013Publication date: March 27, 2014Applicant: Cisco Technology, Inc.Inventors: Talal Ahmad Siddiqui, Ramesh Kumar Kaza, Stuart Edward Biggs, Sanjay Jani, Narayanan Thyagarajan
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Patent number: 8473519Abstract: Providing for dynamic auditing of components of a communication network is provided herein. By way of example, network components can be queried by way of dynamic and intelligent application programming interface (APIs) queries to extract data for the network components. Such data can then be compared with best practice rules to identify potential enhancements to efficiency or scalability of such components. In some aspects, an audit report can be output summarizing identified enhancements. In other aspects, data can be written to an updated component according to protocols suited to such component. Accordingly, an audit can provide feedback in light of best practices or can be utilized to dynamically upgrade a legacy system to newer system software and/or hardware components.Type: GrantFiled: February 25, 2008Date of Patent: June 25, 2013Assignee: Cisco Technology, Inc.Inventors: Talal Ahmad Siddiqui, Ramesh Kumar Kaza, Stuart Edward Biggs, Sanjay Jani, Narayanan Thyagarajan
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Patent number: 6747957Abstract: A method and system for measuring availability of a high-availability network that includes interconnected routers and switches. One embodiment of the present invention provides a network availability monitoring device that is coupled to the network. In this embodiment, ICMP (Internet Control Message Protocol) pings are sent from the network availability monitoring device at regular intervals to the leaf nodes only. Network availability is then determined based on the total number of ICMP pings attempted and the total number of ping responses returned. In this way, when a non-leaf node goes down, the network availability monitoring device may not report this as non-availability if leaf nodes are not affected. One embodiment of the present invention employs a rule-based detection algorithm that detects leaf nodes in the network. Areas of the network that share similar geographic, topology or service characteristics may be grouped together as availability groups.Type: GrantFiled: April 28, 2000Date of Patent: June 8, 2004Assignee: Cisco Technology, Inc.Inventors: Burjiz Pithawala, Faiyaz Shahpurwala, Jacob Hartinger, Narayanan Thyagarajan