Patents by Inventor Jegadish Devadoss
Jegadish Devadoss 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: 11722925Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: GrantFiled: April 17, 2020Date of Patent: August 8, 2023Assignee: VMWARE, INC.Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Patent number: 11689959Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: GrantFiled: April 17, 2020Date of Patent: June 27, 2023Assignee: VMWARE, INC.Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Patent number: 11606712Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: GrantFiled: April 17, 2020Date of Patent: March 14, 2023Assignee: VMWARE, INC.Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Patent number: 11438789Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: GrantFiled: April 17, 2020Date of Patent: September 6, 2022Assignee: VMWARE, INC.Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Patent number: 11418997Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: GrantFiled: April 17, 2020Date of Patent: August 16, 2022Assignee: VMWARE, INC.Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Publication number: 20210235313Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: ApplicationFiled: April 17, 2020Publication date: July 29, 2021Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Publication number: 20210234786Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: ApplicationFiled: April 17, 2020Publication date: July 29, 2021Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Publication number: 20210234775Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: ApplicationFiled: April 17, 2020Publication date: July 29, 2021Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Publication number: 20210234805Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: ApplicationFiled: April 17, 2020Publication date: July 29, 2021Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Publication number: 20210235312Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: ApplicationFiled: April 17, 2020Publication date: July 29, 2021Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Publication number: 20210234804Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.Type: ApplicationFiled: April 17, 2020Publication date: July 29, 2021Inventors: Jegadish Devadoss, Kartik Kamdar, Stephen Craig Connors, Satheesh Kumar Rajendran, Ram Kumar Manoharan
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Patent number: 8644757Abstract: Methods and systems for coordinating user terminals are disclosed. A user terminal may receive a user terminal identifier and a sensor identifier from a user terminal, determine a group topology based on the user terminal identifier and the sensor identifier to identify a spatial relationship relative to the user terminal, receive a media signal, and identify a subsection of the media signal. The user terminal also may generate subsection information to assign a subsection of the media signal to the user terminal corresponding to the spatial relationship, and may communicate the subsection information to the user terminal.Type: GrantFiled: December 4, 2008Date of Patent: February 4, 2014Assignee: Nokia CorporationInventors: Igor Danilo Curcio, Sujeet Mate, Ye-Kui Wang, Jörg Ott, Jegadish Devadoss, Varun Singh, Juha Tapani Purho
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Publication number: 20100144283Abstract: Methods and systems for coordinating user terminals are disclosed. A user terminal may receive a user terminal identifier and a sensor identifier from a user terminal, determine a group topology based on the user terminal identifier and the sensor identifier to identify a spatial relationship relative to the user terminal, receive a media signal, and identify a subsection of the media signal. The user terminal also may generate subsection information to assign a subsection of the media signal to the user terminal corresponding to the spatial relationship, and may communicate the subsection information to the user terminal.Type: ApplicationFiled: December 4, 2008Publication date: June 10, 2010Applicant: NOKIA CORPORATIONInventors: Igor Danilo Curcio, Sujeet Mate, Ye-Kui Wang, Jorg Ott, Jegadish Devadoss, Varun Singh, Juha Tapani Purho