Patents by Inventor Harish Kumar Lohar
Harish Kumar Lohar 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: 11792870Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.Type: GrantFiled: March 22, 2021Date of Patent: October 17, 2023Assignee: Parallel Wireless, Inc.Inventors: Rajesh Kumar Mishra, Anupam Goyal, Kartik Shashikant Raval, Harish Kumar Lohar
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Patent number: 11606703Abstract: Systems, methods and computer software are disclosed for providing a multi-Het Net Gateway (HNG) distributed Self Organizing Network (dSON) for a wireless network. The dSON ascertains information from at least one of User Equipment (UE) reports and neighbor detection for a mobile EnodeB attached to an HNG. A configuration is adjusted for the mobile eNodeB based on location and a state of neighbors obtained from the UE report and neighbor detection. The mobile eNodeB configuration includes at least one of Physical Cell Identification (PCI) allocation, Tracking Area Code (TAC) allocation, reference Transmit (Tx) power management, and Automatic Neighbor Relations (ANR) table.Type: GrantFiled: July 31, 2019Date of Patent: March 14, 2023Assignee: Parallel Wireless, Inc.Inventors: Poojan Tanna, Harish Kumar Lohar, Vikram Karandikar, Mohit Chugh, Ravi Nathwani, Apeksha Jain, Prateek Batra, Michael C. Silva, Bryan Panner, Ameya Gangamwar
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Publication number: 20230033225Abstract: An interworking gateway for X2 interface communication is disclosed, comprising: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs) using a X2AP protocol; a database for associating each of the plurality of RANs with support status for an X2AP protocol version; an X2AP interworking broker for determining, based on communications with each of the plurality of RANs via the X2 internal interface, the support status for an X2AP protocol version for each of the plurality of RANs, the communications further comprising an observed response to a X2AP message of a first X2AP protocol version; and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs.Type: ApplicationFiled: July 29, 2022Publication date: February 2, 2023Inventors: Harish Kumar Lohar, Kartik Shashikant Raval, Anupam Goyal
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Patent number: 11419012Abstract: An interworking gateway for X2 interface communication is disclosed, comprising: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs) using a X2AP protocol; a database for associating each of the plurality of RANs with support status for an X2AP protocol version; an X2AP interworking broker for determining, based on communications with each of the plurality of RANs via the X2 internal interface, the support status for an X2AP protocol version for each of the plurality of RANs, the communications further comprising an observed response to a X2AP message of a first X2AP protocol version; and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs.Type: GrantFiled: August 11, 2020Date of Patent: August 16, 2022Assignee: Parallel Wireless, Inc.Inventors: Harish Kumar Lohar, Kartik Shashikant Raval, Anupam Goyal
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Publication number: 20220159786Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.Type: ApplicationFiled: January 31, 2022Publication date: May 19, 2022Inventors: Rajesh Kumar Mishra, Anupam Goyal, Kartik Shashikant Raval, Harish Kumar Lohar
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Patent number: 11240879Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.Type: GrantFiled: April 24, 2018Date of Patent: February 1, 2022Assignee: Parallel Wireless, Inc.Inventors: Rajesh Kumar Mishra, Anupam Goyal, Kartik Shashikant Raval, Harish Kumar Lohar
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Publication number: 20210212143Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.Type: ApplicationFiled: March 22, 2021Publication date: July 8, 2021Inventors: Rajesh Kumar Mishra, Anupam Goyal, Kartik Shashikant Raval, Harish Kumar Lohar
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Patent number: 11026136Abstract: Systems and methods for handovers with simplified network topology are disclosed. In a first embodiment, a method is disclosed, comprising: at a coordinating gateway during a handover of a mobile device from a first base station to a second base station, receiving a first handover request from the first base station; discarding a first shared security key received in the first handover request; sending a tunnel switching request to a core network node; obtaining precursors for a second shared security key from the core network node in a response to the switching request; sending a second handover request to the second base station with the precursors to calculate the second shared security key for securing a data connection for the mobile device following the handover; deriving the second shared security key from the obtained precursors at the first base station; and deriving the second shared security key from the obtained precursors at the coordinating gateway.Type: GrantFiled: September 29, 2017Date of Patent: June 1, 2021Assignee: Parallel Wireless, Inc.Inventors: Kartik Shashikant Raval, Sourabh Nanoti, Prashanth Rao, Praveen Kumar, Anupam Goyal, Harish Kumar Lohar
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Patent number: 10959275Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.Type: GrantFiled: January 8, 2018Date of Patent: March 23, 2021Assignee: Parallel Wireless, Inc.Inventors: Rajesh Kumar Mishra, Anupam Goyal, Kartik Shashikant Raval, Harish Kumar Lohar
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Publication number: 20200374760Abstract: An interworking gateway for X2 interface communication is disclosed, comprising: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs) using a X2AP protocol; a database for associating each of the plurality of RANs with support status for an X2AP protocol version; an X2AP interworking broker for determining, based on communications with each of the plurality of RANs via the X2 internal interface, the support status for an X2AP protocol version for each of the plurality of RANs, the communications further comprising an observed response to a X2AP message of a first X2AP protocol version; and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs.Type: ApplicationFiled: August 11, 2020Publication date: November 26, 2020Inventors: Harish Kumar Lohar, Kartik Shashikant Raval, Anupam Goyal
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Patent number: 10743217Abstract: An interworking gateway for X2 interface communication is disclosed, comprising: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs) using a X2AP protocol; a database for associating each of the plurality of RANs with support status for an X2AP protocol version; an X2AP interworking broker for determining, based on communications with each of the plurality of RANs via the X2 internal interface, the support status for an X2AP protocol version for each of the plurality of RANs, the communications further comprising an observed response to a X2AP message of a first X2AP protocol version; and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs.Type: GrantFiled: October 12, 2017Date of Patent: August 11, 2020Assignee: Parallel Wireless, Inc.Inventors: Harish Kumar Lohar, Kartik Shashikant Raval, Anupam Goyal
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Publication number: 20200045565Abstract: Systems, methods and computer software are disclosed for providing a multi-Het Net Gateway (HNG) distributed Self Organizing Network (dSON) for a wireless network. The dSON ascertains information from at least one of User Equipment (UE) reports and neighbor detection for a mobile EnodeB attached to an HNG. A configuration is adjusted for the mobile eNodeB based on location and a state of neighbors obtained from the UE report and neighbor detection. The mobile eNodeB configuration includes at least one of Physical Cell Identification (PCI) allocation, Tracking Area Code (TAC) allocation, reference Transmit (Tx) power management, and Automatic Neighbor Relations (ANR) table.Type: ApplicationFiled: July 31, 2019Publication date: February 6, 2020Inventors: Poojan Tanna, Harish Kumar Lohar, Vikram Karandikar, Mohit Chugh, Ravi Nathwani, Apeksha Jain, Prateek Batra, Michael C. Silva, Bryan Panner, Ameya Gangamwar
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Publication number: 20180242396Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.Type: ApplicationFiled: April 24, 2018Publication date: August 23, 2018Inventors: Rajesh Kumar Mishra, Anupam Goyal, Kartik Shashikant Raval, Harish Kumar Lohar
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Publication number: 20180199391Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.Type: ApplicationFiled: January 8, 2018Publication date: July 12, 2018Inventors: Anupam Goyal, Kartik Shashikant Raval, Harish Kumar Lohar
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Publication number: 20180041927Abstract: Systems and methods for handovers with simplified network topology are disclosed. In a first embodiment, a method is disclosed, comprising: at a coordinating gateway during a handover of a mobile device from a first base station to a second base station, receiving a first handover request from the first base station; discarding a first shared security key received in the first handover request; sending a tunnel switching request to a core network node; obtaining precursors for a second shared security key from the core network node in a response to the switching request; sending a second handover request to the second base station with the precursors to calculate the second shared security key for securing a data connection for the mobile device following the handover; deriving the second shared security key from the obtained precursors at the first base station; and deriving the second shared security key from the obtained precursors at the coordinating gateway.Type: ApplicationFiled: September 29, 2017Publication date: February 8, 2018Inventors: Kartik Shashikant Raval, Sourabh Nanoti, Prashanth Rao, Praveen Kumar, Anupam Goyal, Harish Kumar Lohar
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Publication number: 20180035334Abstract: An interworking gateway for X2 interface communication is disclosed, comprising: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs) using a X2AP protocol; a database for associating each of the plurality of RANs with support status for an X2AP protocol version; an X2AP interworking broker for determining, based on communications with each of the plurality of RANs via the X2 internal interface, the support status for an X2AP protocol version for each of the plurality of RANs, the communications further comprising an observed response to a X2AP message of a first X2AP protocol version; and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs.Type: ApplicationFiled: October 12, 2017Publication date: February 1, 2018Inventors: Harish Kumar Lohar, Kartik Shashikant Raval, Anupam Goyal