Patents by Inventor Umamaheswar Kakinada
Umamaheswar Kakinada 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: 20230097792Abstract: A communications system includes a non-MUSIM enhanced PLMN and a MUSIM enhanced PLMN. The MUSIM enhanced PLMN includes a novel Multi-Path (MP) Proxy node. The MP Proxy Node is controlled to switch between two alternative DL data flow paths to facilitate graceful path changeovers. Downlink (DL) data flow toward the non MUSIM enhanced network (e.g., PLMN-A) is based on the interaction between the MUSIM UE and the MUSIM enhanced network (e.g., PLMN-B) together with the novel MultiPath (MP) Proxy node.Type: ApplicationFiled: September 30, 2021Publication date: March 30, 2023Inventors: Curt Wong, Yildirim Sahin, Umamaheswar Kakinada
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Patent number: 11606743Abstract: A radio access network (RAN) for a wireless communication network transmits, to user equipment (UE), information about NPN services provided by a non-public network (NPN) supported by the wireless network, where the UE is not subscribed to the NPN. In some embodiments, the NPN service information is periodically broadcasted to the UE; in other embodiments, the information is transmitted in response to receiving a request from the UE. In response to receiving the NPN service information, the UE transmits and the RAN receives an on-boarding request from the UE to on-board the UE to the NPN, which the RAN forwards to an on-boarding network (OBN) of the wireless network. In response, the RAN receives NPN credentials for the UE from the OBN, which the RAN forwards to the UE, which uses the NPN credentials to register to the NPN, thereby enabling the non-subscribing UE to subscribe to the NPN.Type: GrantFiled: May 4, 2021Date of Patent: March 14, 2023Assignee: Charter Communications Operating, LLCInventors: Umamaheswar Kakinada, Curt Wong, Yildirim Sahin
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Publication number: 20230007655Abstract: Methods and apparatus for providing quasi-licensed intra-cell spectrum reassignment. In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum, and a “seamless” reassignment of wireless spectrum without disruption or loss of continuity to existing data sessions of the CBSD is provided via a pool of temporary RF carriers which act as substitutes for the currently allocated (granted) carriers. The served user devices (e.g., UEs) are instructed by the CBSD to migrate to a new “final” carrier via the substitutes, either directly or via one or more intermediary hops. In one variant, existing 3GPP signaling mechanisms between the UE and CBSD/eNodeB obviates any changes to extant UEs. Communications between the CBSD and its cognizant SAS/DP include new information objects which direct the CBSD to implement the handover functionality. In a further variant, inter-CBSD sector and frequency handovers are provided for using CBRS-plane and 3GPP signaling.Type: ApplicationFiled: August 29, 2022Publication date: January 5, 2023Inventors: Hossam Hmimy, Umamaheswar Kakinada, Maulik Vaidya
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Publication number: 20220394587Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for optimizing the delivery of multicast messages to a set of targeted (receiver) devices via a low power wide area (LPWA) network such as by minimizing a number of gateway devices in a set of gateway devices needed to reach the target devices, by optimizing the use of radio communication resources to minimize costs associated with using metered backhaul network services (e.g., costs associated with using cellular network backhaul services), by maximizing the resiliency, speed, or synchronization of the set of gateway devices, by favoring operator-owned resources, or by achieving other goals consistent with operator policies, preferences and other considerations.Type: ApplicationFiled: August 8, 2022Publication date: December 8, 2022Applicant: CHARTER COMMUNICATIONS OPERATING, LLCInventors: Umamaheswar A. Kakinada, Hossam Hmimy
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Publication number: 20220361092Abstract: A radio access network (RAN) for a wireless communication network transmits, to user equipment (UE), information about NPN services provided by a non-public network (NPN) supported by the wireless network, where the UE is not subscribed to the NPN. In some embodiments, the NPN service information is periodically broadcasted to the UE; in other embodiments, the information is transmitted in response to receiving a request from the UE. In response to receiving the NPN service information, the UE transmits and the RAN receives an on-boarding request from the UE to on-board the UE to the NPN, which the RAN forwards to an on-boarding network (OBN) of the wireless network. In response, the RAN receives NPN credentials for the UE from the OBN, which the RAN forwards to the UE, which uses the NPN credentials to register to the NPN, thereby enabling the non-subscribing UE to subscribe to the NPN.Type: ApplicationFiled: May 4, 2021Publication date: November 10, 2022Applicant: Charter Communications Operating, LLCInventors: Umamaheswar Kakinada, Curt Wong, Yildirim Sahin
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Patent number: 11432284Abstract: Methods and apparatus for providing quasi-licensed intra-cell spectrum reassignment. In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum, and a “seamless” reassignment of wireless spectrum without disruption or loss of continuity to existing data sessions of the CBSD is provided via a pool of temporary RF carriers which act as substitutes for the currently allocated (granted) carriers. The served user devices (e.g., UEs) are instructed by the CBSD to migrate to a new “final” carrier via the substitutes, either directly or via one or more intermediary hops. In one variant, existing 3GPP signaling mechanisms between the UE and CBSD/eNodeB obviates any changes to extant UEs. Communications between the CBSD and its cognizant SAS/DP include new information objects which direct the CBSD to implement the handover functionality. In a further variant, inter-CBSD sector and frequency handovers are provided for using CBRS-plane and 3GPP signaling.Type: GrantFiled: May 22, 2018Date of Patent: August 30, 2022Assignee: CHARTER COMMUNICATIONS OPERATING, LLCInventors: Hossam Hmimy, Umamaheswar Kakinada, Maulik Vaidya
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Patent number: 11412436Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for optimizing the delivery of multicast messages to a set of targeted (receiver) devices via a low power wide area (LPWA) network such as by minimizing a number of gateway devices in a set of gateway devices needed to reach the target devices, by optimizing the use of radio communication resources to minimize costs associated with using metered backhaul network services (e.g., costs associated with using cellular network backhaul services), by maximizing the resiliency, speed, or synchronization of the set of gateway devices, by favoring operator-owned resources, or by achieving other goals consistent with operator policies, preferences and other considerations.Type: GrantFiled: January 8, 2021Date of Patent: August 9, 2022Assignee: CHARTER COMMUNICATIONS OPERATING, LLCInventors: Umamaheswar A. Kakinada, Hossam Hmimy
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Publication number: 20220225204Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for optimizing the delivery of multicast messages to a set of targeted (receiver) devices via a low power wide area (LPWA) network such as by minimizing a number of gateway devices in a set of gateway devices needed to reach the target devices, by optimizing the use of radio communication resources to minimize costs associated with using metered backhaul network services (e.g., costs associated with using cellular network backhaul services), by maximizing the resiliency, speed, or synchronization of the set of gateway devices, by favoring operator-owned resources, or by achieving other goals consistent with operator policies, preferences and other considerations.Type: ApplicationFiled: January 8, 2021Publication date: July 14, 2022Applicant: CHARTER COMMUNICATIONS OPERATING, LLCInventors: Umamaheswar A. Kakinada, Hossam Hmimy
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Patent number: 11388659Abstract: A tiered service management resource providing management of wireless channels in a network environment receives notification of wireless bandwidth such as multiple wireless channels allocated by a spectrum access system (a.k.a., SAS). The spectrum access system allocates the wireless channels for use by a wireless base station in the network environment. Prior to re-allocating the wireless bandwidth (such as a selected wireless channel) to customer premises equipment, the tiered service management resource further receives a communication indicating a wireless spectrum scan performed at a location from which customer premises equipment in the network environment is (being) installed to wirelessly communicate with the wireless base station.Type: GrantFiled: May 11, 2020Date of Patent: July 12, 2022Assignee: Charter Communications Operating, LLCInventors: Parmjit Dhillon, Sami Makinen, Umamaheswar A. Kakinada, Curt C. Wong
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Patent number: 11356499Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus providing a universal SAS domain proxy.Type: GrantFiled: May 14, 2021Date of Patent: June 7, 2022Assignee: CHARTER COMMUNICATIONS OPERATING, LLCInventors: Lakhbir Singh, Umamaheswar Kakinada
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Publication number: 20220167177Abstract: Methods and apparatus for providing quasi-licensed spectrum allocation among two or more entities within a prescribed coverage or operational area. In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum allocated between two or more Federal or commercial SASs (Spectrum Access Systems), for use by various service provider entities such as a managed content delivery network that includes one or more wireless access nodes (e.g., CBSDs). In one variant, each of two or more SAS entities generate both proposed allocations for themselves and other participating SAS entities with respect to available GAA spectrum, and differences between the proposed allocations are reconciled and condensed using a dynamic, iterative process to converge on a final allocation which fits the available GAA spectrum and which equitably distributes the spectrum between the participating SAS entities.Type: ApplicationFiled: November 29, 2021Publication date: May 26, 2022Inventors: Umamaheswar Kakinada, Hossam H. Hmimy
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Publication number: 20220166459Abstract: Methods and apparatus for providing quasi-licensed spectrum access within a prescribed area or venue, including to users or subscribers of one or more Mobile Network Operators (MNOs). In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum allocated by a Federal or commercial SAS (Spectrum Access System) to a managed content delivery network that includes one or more wireless access nodes (e.g., CBSDs) in data communication with a controller, and the core(s) of the MNO network(s). In one variant, the controller dynamically allocates (i) spectrum within the area or venue within CBRS bands, and (ii) MNO “roaming” users or subscribers to CBRS bands (e.g., via extant LTE-TD technology). In one particular implementation, the managed network comprises a Multiple Systems Operator (MSO) network such as a cable or satellite network, and the MSO and MNO coordinate to implement user-specific and/or data-specific policies for the roaming MNO subscribers.Type: ApplicationFiled: November 29, 2021Publication date: May 26, 2022Inventors: Umamaheswar Kakinada, Don Gunasekara, Ahmed Bencheikh, Shane Newberg
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Patent number: 11343745Abstract: User equipment receives first connection priority information. In accordance with the first connection priority information, the mobile communication device establishes a first wireless communication link between the user equipment and a first wireless network to communicate first communications. A controller/management resource provides notification of second connection priority information to be used instead of the first connection priority information. In response to detecting a trigger event in which the user equipment is operated to communicate second communications, the user equipment uses the second connection priority information as a replacement to the first connection priority information to establish a second wireless communication link connecting the user equipment to the second network instead of the first network.Type: GrantFiled: May 27, 2020Date of Patent: May 24, 2022Assignee: Charter Communications Operating, LLCInventors: Umamaheswar A. Kakinada, Maulik V. Vaidya, Curt C. Wong, Pratik Das
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Publication number: 20220131905Abstract: A method for Internet of Things (IoT) network security includes collecting information for each network device (device), determining a minimum viable resource allocation for each device based on the information, which defines the minimum resources needed by each device to engage the IoT network and handle data, and for each device, distributing minimum viable resource allocations and rules, determining monitoring sets, monitoring using the monitoring set, collecting updated information based partially on the monitoring set, analyzing the updated information to determine trends and insights relative to the devices and the IoT network, updating the monitoring set, minimum viable resource allocation, and rules based on the analyzed updated information, checking compliance with a current minimum viable resource allocation and rules, identifying devices having violations, and performing same on a continuous as it and automatic basis.Type: ApplicationFiled: January 11, 2022Publication date: April 28, 2022Applicant: Charter Communications Operating, LLCInventors: Umamaheswar Kakinada, Hossam Hmimy, Manish Jindal, Satyanarayana Parimi, Patricia Zullo
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Publication number: 20220124153Abstract: A low-power wide area network supports IP communication between a wireless device and an IP application node. The LPWAN server provides the application node's IP address and a compression/decompression protocol to the device, which applies the protocol (i) to generate a compressed uplink IP header for wireless transmission to LPWAN radio gateway(s), where the compressed IP header is subsequently decompressed to form an uplink IP packet for transmission to the application node and (ii) to decompress a compressed downlink IP header received from a radio gateway, where the compressed IP header was generated from an uncompressed downlink IP header from the IP application node. The device can also segment large uplink IP packets and reassemble large downlink IP packets. In a LoRaWAN network, the join server facilitates arriving at a common compression/decompression protocol and assigns an IP address to the device to enable IP communication with an IP application client.Type: ApplicationFiled: October 21, 2020Publication date: April 21, 2022Applicant: Charter Communications Operating, LLCInventors: Umamaheswar A. Kakinada, Wael Guibene, Hossam Hmimy
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Patent number: 11258830Abstract: A method for Internet of Things (IoT) network security includes collecting information for each network device (device), determining a minimum viable resource allocation for each device based on the information, which defines the minimum resources needed by each device to engage the IoT network and handle data, and for each device, distributing minimum viable resource allocations and rules, determining monitoring sets, monitoring using the monitoring set, collecting updated information based partially on the monitoring set, analyzing the updated information to determine trends and insights relative to the devices and the IoT network, updating the monitoring set, minimum viable resource allocation, and rules based on the analyzed updated information, checking compliance with a current minimum viable resource allocation and rules, identifying devices having violations, and performing same on a continuous as it and automatic basis.Type: GrantFiled: June 10, 2020Date of Patent: February 22, 2022Assignee: Charter Communications Operating, LLCInventors: Umamaheswar Kakinada, Hossam Hmimy, Manish Jindal, Satyanarayana Parimi, Patricia Zullo
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Patent number: 11219026Abstract: Methods and apparatus for providing quasi-licensed spectrum access within an area or application so as to enable “end to end” IoT (Internet of Things) device connectivity. In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum allocated by a Federal or commercial SAS (Spectrum Access System) to a managed content delivery network that includes one or more wireless access nodes (e.g., CBSDs (Citizens Broadband radio Service Devices) and IoT hubs or gateways) in data communication with a controller. In one variant, the controller dynamically allocates (i) spectrum within the area or venue within CBRS bands, and (ii) MSO (multiple systems operator) users or subscribers to CBRS bands or IoT (Internet of Things) bands (e.g., public ISM (industrial, scientific and medical)) bands to maximize connectivity and performance.Type: GrantFiled: November 25, 2019Date of Patent: January 4, 2022Assignee: Charter Communications Operating, LLCInventors: Umamaheswar Kakinada, Don Gunasekara, Ahmed Bencheikh, Shane Newberg
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Publication number: 20210392170Abstract: A method for Internet of Things (IoT) network security includes collecting information for each network device (device), determining a minimum viable resource allocation for each device based on the information, which defines the minimum resources needed by each device to engage the IoT network and handle data, and for each device, distributing minimum viable resource allocations and rules, determining monitoring sets, monitoring using the monitoring set, collecting updated information based partially on the monitoring set, analyzing the updated information to determine trends and insights relative to the devices and the IoT network, updating the monitoring set, minimum viable resource allocation, and rules based on the analyzed updated information, checking compliance with a current minimum viable resource allocation and rules, identifying devices having violations, and performing same on a continuous as it and automatic basis.Type: ApplicationFiled: June 10, 2020Publication date: December 16, 2021Applicant: Charter Communications Operating, LLCInventors: Umamaheswar Kakinada, Hossam Hmimy, Manish Jindal, Satyanarayana Parimi, Patricia Zullo
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Patent number: 11190948Abstract: Methods and apparatus for providing quasi-licensed spectrum allocation among two or more entities within a prescribed coverage or operational area. In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum allocated between two or more Federal or commercial SASs (Spectrum Access Systems), for use by various service provider entities such as a managed content delivery network that includes one or more wireless access nodes (e.g., CBSDs). In one variant, each of two or more SAS entities generate both proposed allocations for themselves and other participating SAS entities with respect to available GAA spectrum, and differences between the proposed allocations are reconciled and condensed using a dynamic, iterative process to converge on a final allocation which fits the available GAA spectrum and which equitably distributes the spectrum between the participating SAS entities.Type: GrantFiled: August 30, 2019Date of Patent: November 30, 2021Assignee: Charter Communications Operating, LLCInventors: Umamaheswar A. Kakinada, Hossam H. Hmimy
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Patent number: 11190232Abstract: Methods and apparatus for providing quasi-licensed spectrum access within a prescribed area or venue, including to users or subscribers of one or more Mobile Network Operators (MNOs). In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum allocated by a Federal or commercial SAS (Spectrum Access System) to a managed content delivery network that includes one or more wireless access nodes (e.g., CBSDs) in data communication with a controller, and the core(s) of the MNO network(s). In one variant, the controller dynamically allocates (i) spectrum within the area or venue within CBRS bands, and (ii) MNO “roaming” users or subscribers to CBRS bands (e.g., via extant LTE-TD technology). In one particular implementation, the managed network comprises a Multiple Systems Operator (MSO) network such as a cable or satellite network, and the MSO and MNO coordinate to implement user-specific and/or data-specific policies for the roaming MNO subscribers.Type: GrantFiled: July 1, 2019Date of Patent: November 30, 2021Assignee: Charter Communications Operating, LLCInventors: Umamaheswar Kakinada, Don Gunasekara, Ahmed Bencheikh, Shane Newberg