Patents by Inventor Jagachittes Vadivelu
Jagachittes Vadivelu 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: 10812484Abstract: The present disclosure discloses a system and method for classifying an application session for forwarding or refrain from forwarding to a client. Generally, classifying an application session includes: receiving a first request from a client device at a first network device; transmitting, by the first network device, a second request to obtain classification information corresponding to the first request; forwarding, by the first network device, the first request from the client device prior to receiving the classification information corresponding to the first request; receiving, by the first network device, the classification information corresponding to the first request; receiving, by the first network device, a first response corresponding to the forwarded first request; and based on the classification information, forwarding or refraining from forwarding the first response to the client device.Type: GrantFiled: July 6, 2018Date of Patent: October 20, 2020Assignee: Hewlett Packard Enterprise Development LPInventors: Santa PalChaudhuri, Prateek Kapoor, Jagachittes Vadivelu, Sudeepto Roy, Naveen Manjunath
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Publication number: 20190213067Abstract: Examples provided herein describe a method for graph-based issue detection and remediation. For example, an edge device in a network may receive a representation of a present state of a module. The present state may be encoded in a graph database, where the graph database comprises a set of representations of the module. Based on a comparison of the encoded present state and the set of representations, a determination may be made as to whether an issue exists with the present state of the module and the issue may be caused to be remediated.Type: ApplicationFiled: January 8, 2018Publication date: July 11, 2019Inventors: Jagachittes Vadivelu, Vaibhav Kumar, Tilak Kumar Adhya, Swetha Nandyalam Suresh
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Patent number: 10135729Abstract: A computer readable medium storing instructions with functionality for: receiving a first request, from a first client device in a particular IP subnet, to identify a MAC address that corresponds to a particular IP address in the particular IP subnet; transmitting a first response to the first client device that identifies a first MAC address, of a first network device in the particular IP subnet, as the MAC address that corresponds to the particular IP address; receiving a second request, from a second client device in the particular IP subnet, to identify the MAC address that corresponds to the particular IP address; transmitting a second response to the second client device that identifies a second MAC address, of a second network device in the particular IP subnet, as the MAC address that corresponds to the particular IP address, the second MAC address being different than the first MAC address.Type: GrantFiled: January 31, 2014Date of Patent: November 20, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Sandeep Unnimadhavan, Jagachittes Vadivelu, Tilak Kumar Adhya
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Publication number: 20180316679Abstract: The present disclosure discloses a system and method for classifying an application session for forwarding or refrain from forwarding to a client. Generally, classifying an application session includes: receiving a first request from a client device at a first network device; transmitting, by the first network device, a second request to obtain classification information corresponding to the first request; forwarding, by the first network device, the first request from the client device prior to receiving the classification information corresponding to the first request; receiving, by the first network device, the classification information corresponding to the first request; receiving, by the first network device, a first response corresponding to the forwarded first request; and based on the classification information, forwarding or refraining from forwarding the first response to the client device.Type: ApplicationFiled: July 6, 2018Publication date: November 1, 2018Inventors: Santa PalChaudhuri, Prateek Kapoor, Jagachittes Vadivelu, Sudeepto Roy, Naveen Manjunath
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Patent number: 10021102Abstract: The present disclosure discloses a system and method for classifying an application session for forwarding or refrain from forwarding to a client. Generally, classifying an application session includes: receiving a first request from a client device at a first network device; transmitting, by the first network device, a second request to obtain classification information corresponding to the first request; forwarding, by the first network device, the first request from the client device prior to receiving the classification information corresponding to the first request; receiving, by the first network device, the classification information corresponding to the first request; receiving, by the first network device, a first response corresponding to the forwarded first request; and based on the classification information, forwarding or refraining from forwarding the first response to the client device.Type: GrantFiled: October 31, 2014Date of Patent: July 10, 2018Assignee: ARUBA NETWORKS, INC.Inventors: Santashil PalChaudhuri, Prateek Kapoor, Jagachittes Vadivelu, Sudeepto Roy, Naveen Manjunath
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Patent number: 9854391Abstract: Zero touch configuration support for a universal serial bus (USB) modem is described herein. For example, as described herein, an identifier of a modem connected to an access point may be determined. Location information corresponding to the access point may also be determined. Based on the identifier of the modem and the location information, the access point may select a particular configuration, for the modem, where the particular configuration is suitable for a geographical location associated with the location information.Type: GrantFiled: July 30, 2014Date of Patent: December 26, 2017Assignee: ARUBA NETWORKS, INC.Inventors: Santashil PalChaudhuri, Jagachittes Vadivelu, Sandeep Yelburgi, Guojun Zhang
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Patent number: 9509606Abstract: A system includes: multiple access points, the multiple access points including at least a first access point and a second access point; the system performs operations including: receiving, by the second access point from a client device, a data packet to be transmitted to a device outside of the system; forwarding the data packet by the second access point to the first access point; assigning, by the first access point, a first sequence number to the data packet to be used for transmitting the data packet outside of the system; transmitting the data packet with the first sequence number to the device outside of the system.Type: GrantFiled: July 30, 2014Date of Patent: November 29, 2016Assignee: Aruba Networks, Inc.Inventors: Sandeep Unnimadhavan, Vamsi Krishna Bandlamudi, Tilak Kumar Adhya, Jagachittes Vadivelu, Anandakrishnan Viswanathan
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Publication number: 20160127475Abstract: The present disclosure discloses a system and method for classifying an application session for forwarding or refrain from forwarding to a client. Generally, classifying an application session includes: receiving a first request from a client device at a first network device; transmitting, by the first network device, a second request to obtain classification information corresponding to the first request; forwarding, by the first network device, the first request from the client device prior to receiving the classification information corresponding to the first request; receiving, by the first network device, the classification information corresponding to the first request; receiving, by the first network device, a first response corresponding to the forwarded first request; and based on the classification information, forwarding or refraining from forwarding the first response to the client device.Type: ApplicationFiled: October 31, 2014Publication date: May 5, 2016Inventors: Santa PalChaudhuri, Prateek Kapoor, Jagachittes Vadivelu, Sudeepto Roy, Naveen Manjunath
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Publication number: 20160036634Abstract: The present disclosure discloses a method and a network device for zero touch configuration support for universal serial bus (USB) modem on a network device. Specifically, an access point determines an identifier of a network device connected to the access point, and location information corresponding to the access point. Based at least on the identifier of the network device and the location information corresponding to the access point, the access point selects a particular configuration, of a plurality of configurations, for the network device. Specifically, the particular configuration selected for the network device is suitable for a geographical location associated with the location information.Type: ApplicationFiled: July 30, 2014Publication date: February 4, 2016Applicant: Aruba Networks, Inc.Inventors: Santashil PalChaudhuri, Jagachittes Vadivelu, Sandeep Yelburgi, Guojun Zhang
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Publication number: 20160036664Abstract: A non-transitory computer readable medium when executed by one or more devices, causes performance of operations including forwarding, by a network device, a set of messages corresponding to a particular connection to a server, the set of messages being forwarded between a client device and a server via the network device, receiving, by the network device, a copy of a second set of messages corresponding to the particular connection that are transmitted between the client device and the server via without being transmitted through the network device, and analyzing, by the network device, both sets of messages to obtain a classification associated with the particular connection to the server.Type: ApplicationFiled: July 30, 2014Publication date: February 4, 2016Inventors: Amit Madan, Sandeep Unnimadhavan, Jagachittes Vadivelu
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Publication number: 20160036700Abstract: A system includes: multiple access points, the multiple access points including at least a first access point and a second access point; the system performs operations including: receiving, by the second access point from a client device, a data packet to be transmitted to a device outside of the system; forwarding the data packet by the second access point to the first access point; assigning, by the first access point, a first sequence number to the data packet to be used for transmitting the data packet outside of the system; transmitting the data packet with the first sequence number to the device outside of the system.Type: ApplicationFiled: July 30, 2014Publication date: February 4, 2016Inventors: Sandeep Unnimadhavan, Vamsi Krishna Bandlamudi, Tilak Kumar Adhya, Jagachittes Vadivelu, Anandakrishnan Viswanathan
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Publication number: 20150222540Abstract: A computer readable medium storing instructions with functionality for: receiving a first request, from a first client device in a particular IP subnet, to identify a MAC address that corresponds to a particular IP address in the particular IP subnet; transmitting a first response to the first client device that identifies a first MAC address, of a first network device in the particular IP subnet, as the MAC address that corresponds to the particular IP address; receiving a second request, from a second client device in the particular IP subnet, to identify the MAC address that corresponds to the particular IP address; transmitting a second response to the second client device that identifies a second MAC address, of a second network device in the particular IP subnet, as the MAC address that corresponds to the particular IP address, the second MAC address being different than the first MAC address.Type: ApplicationFiled: January 31, 2014Publication date: August 6, 2015Applicant: ARUBA NETWORKS INC.Inventors: Sandeep Unnimadhavan, Jagachittes Vadivelu, Tilak Kumar Adhya
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Publication number: 20140192634Abstract: The present disclosure discloses a method and network device for network failover and/or network selection with a multi-mode modem in remote access points. A RAP initially is set to allow the modem's firmware to select an ISP-preferred available network. Then, the RAP collects network selection attributes, including RSSI, for the selected network, derives a NSC value based on the attributes, and determines whether the derived NSC value is within an expected range. If so, the device establishes a secure tunnel connection through the modem on the modem-selected network. Otherwise, the RAP commands the modem connect to an alternative network, and derives the NSC value for the alternative network selected by the RAP. If the NSC value for the alternative network is within an expected range, the RAP establishes a secure connection on the alternative network. On rebootstrap, the RAP repeats the above operations until a stable network is selected.Type: ApplicationFiled: September 17, 2013Publication date: July 10, 2014Applicant: Aruba Networks, Inc.Inventor: Jagachittes Vadivelu
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Patent number: 8537715Abstract: The present disclosure discloses a method and network device for network failover and/or network selection with a multi-mode modem in remote access points. A RAP initially is set to allow the modem's firmware to select an ISP-preferred available network. Then, the RAP collects network selection attributes, including RSSI, for the selected network, derives a NSC value based on the attributes, and determines whether the derived NSC value is within an expected range. If so, the device establishes a secure tunnel connection through the modem on the modem-selected network. Otherwise, the RAP commands the modem connect to an alternative network, and derives the NSC value for the alternative network selected by the RAP. If the NSC value for the alternative network is within an expected range, the RAP establishes a secure connection on the alternative network. On rebootstrap, the RAP repeats the above operations until a stable network is selected.Type: GrantFiled: October 30, 2012Date of Patent: September 17, 2013Assignee: Aruba Networks, Inc.Inventor: Jagachittes Vadivelu