Patents by Inventor Srikanth Chavali
Srikanth Chavali 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: 9491125Abstract: In a system of interconnected enterprise apps, a business data object maintained by a server undergoes a life cycle event which triggers a message notification. All messages between client applications and the server are intercepted, and a configurable rules engine and message processing filters govern the transformation and delivery of each message according to each recipient's role, application, and login state. Messages can be enhanced by adding contextual information and details from other messages and/or information retrieved from enterprise back-end systems according to the rules. The transformation and delivery of messages occurs in real-time across multiple channels, platforms, and users.Type: GrantFiled: May 2, 2014Date of Patent: November 8, 2016Assignee: Halosys Technologies Inc.Inventors: Sriram Chavali, Srikanth Chavali, Avinash Harsh
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Publication number: 20150319116Abstract: In a system of interconnected enterprise apps, a business data object maintained by a server undergoes a life cycle event which triggers a message notification. All messages between client applications and the server are intercepted, and a configurable rules engine and message processing filters govern the transformation and delivery of each message according to each recipient's role, application, and login state. Messages can be enhanced by adding contextual information and details from other messages and/or information retrieved from enterprise back-end systems according to the rules. The transformation and delivery of messages occurs in real-time across multiple channels, platforms, and users.Type: ApplicationFiled: May 2, 2014Publication date: November 5, 2015Applicant: Halosys Technologies Inc.Inventors: Sriram Chavali, Srikanth Chavali, Avinash Harsh
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Patent number: 9007913Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.Type: GrantFiled: January 17, 2014Date of Patent: April 14, 2015Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Sudhagar Chinnaswamy, Timothy J. Lynch, Lars A. Martin, Sudhakar Chunduru, Samvid S. Shah, Sunny Y. Wang, Srikanth Chavali
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Publication number: 20140133356Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.Type: ApplicationFiled: January 17, 2014Publication date: May 15, 2014Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventors: Sudhagar Chinnaswamy, Timothy J. Lynch, Lars A. Martin, Sudhakar Chunduru, Samvid S. Shah, Sunny Y. Wang, Srikanth Chavali
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Patent number: 8700800Abstract: A method and apparatus of allowing client roaming between gateways of a wireless mesh network is disclosed. The gateways are connected through a layer 3 network to an aggregation router. The method includes a first gateway sending a first route update to the aggregation router when a client joins a first cluster of the first gateway, the first gateway aging the route, and a second gateway sending a second route update to the aggregation router when the client roams to a second cluster of the second gateway.Type: GrantFiled: February 15, 2006Date of Patent: April 15, 2014Assignee: Tropos Networks, Inc.Inventors: Mukesh Gupta, Ramanagopal Vogety, Srikanth Chavali, Amalavoyal Chari
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Patent number: 8665726Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.Type: GrantFiled: August 2, 2012Date of Patent: March 4, 2014Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Sudhagar Chinnaswamy, Timothy J. Lynch, Lars A. Martin, Sudhakar Chunduru, Samvid S. Shah, Sunny Y. Wang, Srikanth Chavali
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Patent number: 8332525Abstract: Service groups are dynamically created and members are dynamically assigned. A network element receives a request for a subscriber session and transmits an authentication request to a AAA server. The network element receives an authentication reply from the AAA server that includes dynamic service group configuration information that indicates that the subscriber session should be part of a service group and defines the criteria for the network element to dynamically create and join that subscriber session to a service group if an appropriate service group does not exist or dynamically join that subscriber session to an existing service group. The network element derives a dynamic service group identifier from attributes of the subscriber session based on instructions in the dynamic service group configuration information.Type: GrantFiled: February 5, 2010Date of Patent: December 11, 2012Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Timothy J. Lynch, Srikanth Chavali, Francois Lemarchand, Sudhakar Chunduru, Sunny Wang
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Publication number: 20120300621Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.Type: ApplicationFiled: August 2, 2012Publication date: November 29, 2012Inventors: Sudhagar Chinnaswamy, Timothy J. Lynch, Lars A. Martin, Sudhakar Chunduru, Samvid S. Shah, Sunny Y. Wang, Srikanth Chavali
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Patent number: 8243602Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.Type: GrantFiled: July 30, 2009Date of Patent: August 14, 2012Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Sudhagar Chinnaswamy, Timothy J. Lynch, Lars A. Martin, Sudhakar Chunduru, Samvid S. Shah, Sunny Y. Wang, Srikanth Chavali
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Publication number: 20110196977Abstract: Service groups are dynamically created and members are dynamically assigned. A network element receives a request for a subscriber session and transmits an authentication request to a AAA server. The network element receives an authentication reply from the AAA server that includes dynamic service group configuration information that indicates that the subscriber session should be part of a service group and defines the criteria for the network element to dynamically create and join that subscriber session to a service group if an appropriate service group does not exist or dynamically join that subscriber session to an existing service group. The network element derives a dynamic service group identifier from attributes of the subscriber session based on instructions in the dynamic service group configuration information.Type: ApplicationFiled: February 5, 2010Publication date: August 11, 2011Inventors: Timothy J. Lynch, Srikanth Chavali, Francois Lemarchand, Sudhakar Chunduru, Sunny Wang
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Publication number: 20100303092Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.Type: ApplicationFiled: July 30, 2009Publication date: December 2, 2010Inventors: Sudhagar Chinnaswamy, Timothy J. Lynch, Lars A. Martin, Sudhakar Chunduru, Samvid S. Shah, Sunny Y. Wang, Srikanth Chavali
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Patent number: 7418519Abstract: A technique for prefix limit exchange for route advertisement is disclosed. In one particular exemplary embodiment, the technique may be realized as a method for prefix limit exchange for route advertisement. The method comprises communicating a prefix limit from a first element to a second element, wherein the first element and the second element are routing neighbors in a network. The method also comprises advertising a plurality of routes from the second element to the first element. The method further comprises recording, at the second element, a number of the plurality of routes that the second element has advertised to the first element. The method additionally comprises suspending route advertisement from the second element to the first element when the number is the same as or greater than the prefix limit.Type: GrantFiled: September 25, 2003Date of Patent: August 26, 2008Assignee: Nortel Networks LimitedInventor: Srikanth Chavali
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Publication number: 20070192506Abstract: A method and apparatus of allowing client roaming between gateways of a wireless mesh network is disclosed. The gateways are connected through a layer 3 network to an aggregation router. The method includes a first gateway sending a first route update to the aggregation router when a client joins a first cluster of the first gateway, the first gateway aging the route, and a second gateway sending a second route update to the aggregation router when the client roams to a second cluster of the second gateway.Type: ApplicationFiled: February 15, 2006Publication date: August 16, 2007Inventors: Mukesh Gupta, Ramanagopal Vogety, Srikanth Chavali, Amalavoyal Chari
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Patent number: 7233593Abstract: Communities attributes are inserted into a packet in a predetermined sequence. A receiving device extrapolates policy information from the sequence of communities attributes for making intelligent routing decisions.Type: GrantFiled: July 10, 2002Date of Patent: June 19, 2007Assignee: Nortel Networks LimitedInventor: Srikanth Chavali
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Publication number: 20030169689Abstract: Communities attributes are inserted into a packet in a predetermined sequence. A receiving device extrapolates policy information from the sequence of communities attributes for making intelligent routing decisions.Type: ApplicationFiled: July 10, 2002Publication date: September 11, 2003Applicant: Nortel Networks LimitedInventor: Srikanth Chavali