Patents by Inventor Sreenivasa Ganji
Sreenivasa Ganji 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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Publication number: 20240064495Abstract: A system and method for delivering and receiving Short Message Service (SMS) messages between users connected to satellite and cellular networks. The system includes a communication device capable of operating in either satellite or cellular modes, a satellite service provider, a satellite proxy network, and a cellular operator. The method involves monitoring the network mode of the user device, relaying information about the user device's connection to the satellite network via a specially formatted SMS payload and registering the user device with a cellular operator when in satellite mode. The satellite proxy network serves as an anchoring point for sending and receiving SMS messages, ensuring seamless message exchange between satellite network users and cellular network users. The user device is designed to automatically switch between satellite and cellular modes based on network availability, ensuring continuous communication.Type: ApplicationFiled: October 24, 2023Publication date: February 22, 2024Inventors: Chris Wright, Sreenivasa Ganji, Daniel Acosta
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Patent number: 11805395Abstract: A system and method for delivering and receiving Short Message Service (SMS) messages between users connected to satellite and cellular networks. The system includes a communication device capable of operating in both satellite and cellular modes, a satellite service provider, a satellite proxy network, and a cellular operator. The method involves monitoring the network mode of the user device, relaying information about the user device's connection to the satellite network via a specially formatted SMS payload and registering the user device with a cellular operator when in satellite mode. The satellite proxy network serves as an anchoring point for sending and receiving SMS messages, ensuring seamless message exchange between satellite network users and cellular network users. The user device is designed to automatically switch between satellite and cellular modes based on network availability, ensuring continuous communication.Type: GrantFiled: June 23, 2023Date of Patent: October 31, 2023Assignee: Syniverse Technologies, LLCInventors: Chris Wright, Sreenivasa Ganji, Daniel Acosta
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Patent number: 11463945Abstract: A method and system for steering a mobile device to a preferred network, such as a Private LTE network or a 5G network, in a scenario in which the coverage area of the preferred network overlaps the coverage area of a non-preferred network. If a network function detects that the mobile device is located within the coverage area of the preferred network, the network steering procedure will be triggered. The mobile device will detach from its current network, place that network on a temporary forbidden list, and perform an automatic network selection. If mobile device selects another non-preferred network, the attachment request will be denied, and the mobile device will add that non-preferred network to the temporary forbidden list. This procedure is repeated until the mobile device attaches to the preferred network or a predefined duration expires.Type: GrantFiled: March 10, 2022Date of Patent: October 4, 2022Assignee: Syniverse Technologies, LLCInventors: Huiyue Xu, Edward Yau, Deliang Qian, Sreenivasa Ganji
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Publication number: 20220295385Abstract: A method and system for steering a mobile device to a preferred network, such as a Private LTE network or a 5G network, in a scenario in which the coverage area of the preferred network overlaps the coverage area of a non-preferred network. If a network function detects that the mobile device is located within the coverage area of the preferred network, the network steering procedure will be triggered. The mobile device will detach from its current network, place that network on a temporary forbidden list, and perform an automatic network selection. If mobile device selects another non-preferred network, the attachment request will be denied, and the mobile device will add that non-preferred network to the temporary forbidden list. This procedure is repeated until the mobile device attaches to the preferred network or a predefined duration expires.Type: ApplicationFiled: March 10, 2022Publication date: September 15, 2022Inventors: Huiyue Xu, Edward Yau, Deliang Qian, Sreenivasa Ganji
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Patent number: 11395128Abstract: A method for steering a mobile device to a preferred network, such as a Private LTE network or a 5G network, in a scenario in which the coverage area of the preferred network overlaps the coverage area of a non-preferred network. A preferred network list is provisioned into a SIM/eSIM module at the mobile device side. The steering application is hosted at the home network and periodically triggers the home network to request from the visited network a set of values for attributes associated with a current location of the mobile device. Based on these values, the steering application determines whether the mobile device is within the coverage area of the preferred network and, if so, directs the home network to send a cancel location request to the non-preferred visited network, thereby triggering the mobile device to attach to the preferred network.Type: GrantFiled: July 30, 2021Date of Patent: July 19, 2022Assignee: Syniverse Technologies, LLCInventors: Sreenivasa Ganji, Huiyue Xu, Zidan Lian, Thiagu Somasundaram, Deliang Qian, Edward Yau
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Publication number: 20220038886Abstract: A method for steering a mobile device to a preferred network, such as a Private LTE network or a 5G network, in a scenario in which the coverage area of the preferred network overlaps the coverage area of a non-preferred network. A preferred network list is provisioned into a SIM/eSIM module at the mobile device side. The steering application is hosted at the home network and periodically triggers the home network to request from the visited network a set of values for attributes associated with a current location of the mobile device. Based on these values, the steering application determines whether the mobile device is within the coverage area of the preferred network and, if so, directs the home network to send a cancel location request to the non-preferred visited network, thereby triggering the mobile device to attach to the preferred network.Type: ApplicationFiled: July 30, 2021Publication date: February 3, 2022Inventors: Sreenivasa Ganji, Huiyue Xu, Zidan Lian, Thiagu Somasundaram, Deliang Qian, Edward Yau
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Patent number: 10826945Abstract: The invention relates generally to the field of network connectivity management, specifically to provisioning and controlling the data access of multiple client devices to application servers via a connectivity management device. The invention includes apparatuses, methods, and systems for automating the management of such apparatus and its associating client devices. The management includes initializing and storing device data, ownership proof, connectivity credentials, and security policies into a management system, such as blockchain digital ledger or device management application server. The stored information is used for auto pairing and authenticating the devices via a second wireless technology and triggering secure connection setup over the first wireless technology.Type: GrantFiled: May 27, 2020Date of Patent: November 3, 2020Assignee: Syniverse Technologies, LLCInventors: Huiyue Xu, Deliang Qian, Sreenivasa Ganji
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Patent number: 10356606Abstract: A system for supporting the deployment of an embedded subscriber identification module (eSIM) provisioning management system on the ES3 interface between Subscription Manager Data Preparation (SM-DP) of a target mobile network operator (MNO) and Subscription Manager Secure Routing (SM-SR) of a current MNO. A SM-Proxy implements a SM-SR functionality on a first interface towards the SM-DP, and implements a SM-DP functionality on a second interface towards the SM-SR. A hosted SM-DP implements a RESTful API to receive SIM profile information from a provisioning server in the target MNO's network. An Agreement Management system controls a set of eSIM provisioning rules. A Service Portal enables the MNOs to manage their eSIM provisioning rules across their MNO partners.Type: GrantFiled: November 14, 2018Date of Patent: July 16, 2019Assignee: Syniverse Technologies, LLCInventors: David Zhang, Huiyue Xu, Sreenivasa Ganji, Prashant Datar
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Publication number: 20190159016Abstract: A system for supporting the deployment of an embedded subscriber identification module (eSIM) provisioning management system on the ES3 interface between Subscription Manager Data Preparation (SM-DP) of a target mobile network operator (MNO) and Subscription Manager Secure Routing (SM-SR) of a current MNO. A SM-Proxy implements a SM-SR functionality on a first interface towards the SM-DP, and implements a SM-DP functionality on a second interface towards the SM-SR. A hosted SM-DP implements a RESTful API to receive SIM profile information from a provisioning server in the target MNO's network. An Agreement Management system controls a set of eSIM provisioning rules. A Service Portal enables the MNOs to manage their eSIM provisioning rules across their MNO partners.Type: ApplicationFiled: November 14, 2018Publication date: May 23, 2019Inventors: David Zhang, Huiyue Xu, Sreenivasa Ganji, Prashant Datar
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Patent number: 10291613Abstract: Authentication of a mobile device by its subscription is automatically performed by extracting the IMSI value from the mobile device's operating system via a locally installed mobile app. The IMSI value is passed onto an authentication system that has the necessary authentication and authorization infrastructure to query a mobile operator's database for a MSISDN associated with the IMSI value. If a valid MSISDN is found, the MSISDN is returned from the mobile operator to the authentication system and finally to the mobile app on the mobile device.Type: GrantFiled: June 20, 2018Date of Patent: May 14, 2019Assignee: Syniverse Technologies, LLCInventors: Denison Risso, Sreenivasa Ganji, Paul Peregolise, Rakesh Mehta
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Patent number: 10292190Abstract: A networking and application system for handling the data communications protocols in the mobile packet core network. General Packet Radio Service (GPRS) Tunneling Protocol (GTP) has a control plane for control signaling (GTP-C) and a data plane for user data (GTP-U). A GTP Switch interfaces with Serving GPRS Support Node (SGSN) and/or serving gateway (S-GW). The GTP Switch provides Interment Protocol (IP) address manipulation to hide the topology of distributed control plane and data plane instances. The GTP Switch also implements dynamic node selection to route the control signaling and data plane traffic to different instances, hosted on separate servers, thus enabling higher flexibility in the network routing path optimization and scalable and elastic handling of the data traffic.Type: GrantFiled: October 10, 2018Date of Patent: May 14, 2019Assignee: Syniverse Technologies, LLCInventors: Huiyue Xu, David Zhang, Edward Yau, Prashant Datar, Sreenivasa Ganji
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Publication number: 20190110324Abstract: A networking and application system for handling the data communications protocols in the mobile packet core network. General Packet Radio Service (GPRS) Tunneling Protocol (GTP) has a control plane for control signaling (GTP-C) and a data plane for user data (GTP-U). A GTP Switch interfaces with Serving GPRS Support Node (SGSN) and/or serving gateway (S-GW). The GTP Switch provides Interment Protocol (IP) address manipulation to hide the topology of distributed control plane and data plane instances. The GTP Switch also implements dynamic node selection to route the control signaling and data plane traffic to different instances, hosted on separate servers, thus enabling higher flexibility in the network routing path optimization and scalable and elastic handling of the data traffic.Type: ApplicationFiled: October 10, 2018Publication date: April 11, 2019Inventors: Huiyue Xu, David Zhang, Edward Yau, Prashant Datar, Sreenivasa Ganji