Patents by Inventor Anupam Goyal
Anupam Goyal 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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Publication number: 20230077501Abstract: The present disclosure describes solutions for dynamic network slicing including provisions to create, modify, and/or delete network slices in a de-centralized communication network including a plurality of central/regional/edge/far-edge locations across hybrid and multi-cloud environment referred to as edge server or edge location for providing service to the users. Network slicing enables multiple isolated and independent virtual (logical) networks to exist together. A plurality of virtual networks, i.e., slices, may be created using resources of the same physical network infrastructure.Type: ApplicationFiled: September 15, 2022Publication date: March 16, 2023Inventors: Kartik Raval, Kaitki Agarwal, Anupam Goyal, Ravi Nathwani
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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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Publication number: 20220116834Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs); and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs, the X2 external interface further including a single X2 endpoint for the plurality of radio access networks, such that the X2 external interface provides a single interface for an external macro cell or core network to interact with the plurality of radio access networks. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S1 and S1 to X2 translation.Type: ApplicationFiled: December 20, 2021Publication date: April 14, 2022Inventors: Prashanth Rao, Pratik Mehta, Kartik Shashikant Raval, Kaitki Agarwal, Rajesh Kumar Mishra, Sridhar Donepudi, Anupam Goyal, Yang Cao
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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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Patent number: 11206584Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs); and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs, the X2 external interface further including a single X2 endpoint for the plurality of radio access networks, such that the X2 external interface provides a single interface for an external macro cell or core network to interact with the plurality of radio access networks. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S1 and S1 to X2 translation.Type: GrantFiled: January 28, 2020Date of Patent: December 21, 2021Assignee: Parallel Wireless, Inc.Inventors: Prashanth Rao, Pratik Mehta, Kartik Shashikant Raval, Kaitki Agarwal, Rajesh Kumar Mishra, Sridhar Donepudi, Anupam Goyal, Yang Cao
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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: 20200245202Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs); and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs, the X2 external interface further including a single X2 endpoint for the plurality of radio access networks, such that the X2 external interface provides a single interface for an external macro cell or core network to interact with the plurality of radio access networks. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S1 and S1 to X2 translation.Type: ApplicationFiled: January 28, 2020Publication date: July 30, 2020Inventors: Prashanth Rao, Pratik Mehta, Kartik Shashikant Raval, Kaitki Agarwal, Rajesh Kumar Mishra, Sridhar Donepudi, Anupam Goyal, Yang Cao
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Patent number: 10595242Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs); and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs, the X2 external interface further including a single X2 endpoint for the plurality of radio access networks, such that the X2 external interface provides a single interface for an external macro cell or core network to interact with the plurality of radio access networks. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S1 and S1 to X2 translation.Type: GrantFiled: March 9, 2015Date of Patent: March 17, 2020Assignee: Parallel Wireless, Inc.Inventors: Prashanth Rao, Pratik Mehta, Kartik Shashikant Raval, Kaitki Agarwal, Rajesh Kumar Mishra, Sridhar Donepudi, Anupam Goyal, Yang Cao
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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
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Publication number: 20150257051Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access networks (RANs); and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs, the X2 external interface further including a single X2 endpoint for the plurality of radio access networks, such that the X2 external interface provides a single interface for an external macro cell or core network to interact with the plurality of radio access networks. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S1 and S1 to X2 translation.Type: ApplicationFiled: March 9, 2015Publication date: September 10, 2015Inventors: Prashanth Rao, Pratik Mehta, Kartik Shashikant Raval, Kaitki Agarwal, Rajesh Kumar Mishra, Sridhar Donepudi, Anupam Goyal, Yang Cao