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).

  • Patent number: 10595251
    Abstract: A base station in a first wireless network provides first wireless connectivity to user equipment operated by a subscriber. The first wireless network supports first wireless communications such as non-voice communications. A network management resource receives configuration information assigned to the subscriber operating the user equipment. The configuration information indicates that the subscriber is assigned use of a second wireless network that provides support of second wireless communications (such as voice communications). In response to detecting a trigger event (such as a voice call) indicating a need to switch to use of the second wireless network, the network management resource initiates termination of the first wireless connectivity and establishment of second wireless connectivity between the user equipment and a base station in the second wireless network.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: March 17, 2020
    Assignee: Charter Communications Operating, LLC
    Inventors: Curt C. Wong, Maulik Vijay Vaidya, Umamaheswar A. Kakinada, Pratik Das
  • Publication number: 20200059795
    Abstract: 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: Application
    Filed: August 30, 2019
    Publication date: February 20, 2020
    Inventors: Umamaheswar A. Kakinada, Hossam H. Hmimy
  • Patent number: 10536859
    Abstract: Methods and apparatus for providing quasi-licensed spectrum access within an area or venue. 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 and APs) 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 users or subscribers to CBRS bands or WLAN (e.g., public ISM) bands in to manage interference between the coexisting networks, and maximize user experience. In another variant, the controller cooperates with a provisioning server to implement a client device application program or “app” on MSO user or subscriber client devices which enables inter-RAT access.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: January 14, 2020
    Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
    Inventors: Don Gunasekara, Umamaheswar Kakinada, Ahmed Bencheikh, Shane Newberg
  • Publication number: 20190393926
    Abstract: 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: Application
    Filed: July 1, 2019
    Publication date: December 26, 2019
    Inventors: Umamaheswar Kakinada, Don Gunasekara, Ahmed Bencheikh, Shane Newberg
  • Publication number: 20190364565
    Abstract: 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: Application
    Filed: May 22, 2018
    Publication date: November 28, 2019
    Inventors: Hossam Hmimy, Umamaheswar Kakinada, Maulik Vaidya
  • Patent number: 10492204
    Abstract: Methods and apparatus for providing quasi-licensed spectrum access within an area or application 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 to CBRS bands or IoT bands (e.g., public ISM (industrial, scientific and medical)) bands to maximize connectivity and performance.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: November 26, 2019
    Assignee: Charter Communications Operating, LLC
    Inventors: Umamaheswar Kakinada, Don Gunasekara, Ahmed Bencheikh, Shane Newberg
  • Publication number: 20190306773
    Abstract: 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: Application
    Filed: March 29, 2018
    Publication date: October 3, 2019
    Inventors: Umamaheswar A. Kakinada, Maulik V. Vaidya, Curt C. Wong, Pratik Das
  • Patent number: 10405192
    Abstract: 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: Grant
    Filed: February 22, 2018
    Date of Patent: September 3, 2019
    Assignee: Charter Communications Operating, LLC
    Inventors: Umamaheswar A. Kakinada, Hossam H. Hmimy
  • Patent number: 10362040
    Abstract: Certain example embodiments may generally relate to multi-security levels/traffic management across multiple network function instantiations, including virtualized network function instantiations. A method may include configuring a first instantiation of a first network function to provide a first type of security. The method may also include configuring a second instantiation of the first network function to provide a second type of security that is different than the first type of security. The method may further include allocating at least some of the subscriber traffic to the first instantiation.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: July 23, 2019
    Assignee: NOKIA SOLUTIONS AND NETWORKS OY
    Inventors: John Harris, Umamaheswar Kakinada, Guenther Horn
  • Publication number: 20190223025
    Abstract: 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: Application
    Filed: February 22, 2018
    Publication date: July 18, 2019
    Inventors: Umamaheswar Kakinada, Hossam H. Hmimy
  • Publication number: 20190223069
    Abstract: A base station in a first wireless network provides first wireless connectivity to user equipment operated by a subscriber. The first wireless network supports first wireless communications such as non-voice communications. A network management resource receives configuration information assigned to the subscriber operating the user equipment. The configuration information indicates that the subscriber is assigned use of a second wireless network that provides support of second wireless communications (such as voice communications). In response to detecting a trigger event (such as a voice call) indicating a need to switch to use of the second wireless network, the network management resource initiates termination of the first wireless connectivity and establishment of second wireless connectivity between the user equipment and a base station in the second wireless network.
    Type: Application
    Filed: January 17, 2018
    Publication date: July 18, 2019
    Inventors: Curt C. Wong, Maulik Vijay Vaidya, Umamaheswar A. Kakinada, Pratik Das
  • Patent number: 10340976
    Abstract: 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: Grant
    Filed: October 16, 2017
    Date of Patent: July 2, 2019
    Assignee: Charter Communications Operating, LLC
    Inventors: Umamaheswar Kakinada, Don Gunasekara, Ahmed Bencheikh, Shane Newberg
  • Publication number: 20190150134
    Abstract: Methods and apparatus for providing quasi-licensed spectrum access within an area or application so as to enable “end to end” IoT 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 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 users or subscribers to CBRS bands or IoT bands (e.g., public ISM) bands to maximize connectivity and performance. In another variant, the controller cooperates with a provisioning server to implement a client device application program or “app” on an end user IoT device which enables inter-RAT connectivity.
    Type: Application
    Filed: November 15, 2017
    Publication date: May 16, 2019
    Inventors: UMAMAHESWAR KAKINADA, DON GUNASEKARA, AHMED BENCHEIKH, SHANE NEWBERG
  • Publication number: 20190115950
    Abstract: 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: Application
    Filed: October 16, 2017
    Publication date: April 18, 2019
    Inventors: Umamaheswar Kakinada, Don Gunasekara, Ahmed Bencheikh, Shane Newberg
  • Publication number: 20190082494
    Abstract: According to one configuration, an access point control resource receives channel allocation information indicating a change to allocation of channels in a wireless band currently used by multiple wireless access points to communicate with multiple communication devices in a network. The access point control resource uses the channel allocation information to identify a particular wireless channel (such as a de-allocated wireless channel) to be terminated from use by the multiple wireless access points. In accordance with the channel allocation information, when vacating use of the de-allocated channel, the access point control resource controls an order of terminating use of the particular wireless channel by the multiple wireless access points.
    Type: Application
    Filed: November 14, 2018
    Publication date: March 14, 2019
    Inventors: Umamaheswar A. Kakinada, Arun Manroa, Rajesh Gangadhar, Praveen Srivastava
  • Publication number: 20190058999
    Abstract: Methods and apparatus for providing quasi-licensed spectrum access within an area or venue. 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 and APs) 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 users or subscribers to CBRS bands or WLAN (e.g., public ISM) bands in to manage interference between the coexisting networks, and maximize user experience. In another variant, the controller cooperates with a provisioning server to implement a client device application program or “app” on MSO user or subscriber client devices which enables inter-RAT access.
    Type: Application
    Filed: August 15, 2017
    Publication date: February 21, 2019
    Inventors: Don Gunasekara, Umamaheswar Kakinada, Ahmed Bencheikh, Shane Newberg
  • Patent number: 10165620
    Abstract: According to one configuration, an access point control resource receives channel allocation information indicating a change to allocation of channels in a wireless band currently used by multiple wireless access points to communicate with multiple communication devices in a network. The access point control resource uses the channel allocation information to identify a particular wireless channel (such as a de-allocated wireless channel) to be terminated from use by the multiple wireless access points. In accordance with the channel allocation information, when vacating use of the de-allocated channel, the access point control resource controls an order of terminating use of the particular wireless channel by the multiple wireless access points.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: December 25, 2018
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Umamaheswar A. Kakinada, Arun Manroa, Rajesh M. Gangadhar, Praveen C. Srivastava
  • Publication number: 20180295469
    Abstract: A method includes, at a first server, determining a first potential destination and a second potential destination. The method further includes, at a second server, determining a first network performance metric corresponding to the first potential destination, and at the second server, determining a second network performance metric corresponding to the second potential destination. The method also further includes, at a third server, ranking the first potential destination and the second potential destination, wherein the ranking is based on a comparison between the first network performance metric and the second network performance metric.
    Type: Application
    Filed: September 16, 2016
    Publication date: October 11, 2018
    Inventors: John HARRIS, Brian MOORE, Umamaheswar KAKINADA, Paul STEPHENS
  • Publication number: 20180295138
    Abstract: Certain example embodiments may generally relate to multi-security levels/traffic management across multiple network function instantiations, including virtualized network function instantiations. A method may include configuring a first instantiation of a first network function to provide a first type of security. The method may also include configuring a second instantiation of the first network function to provide a second type of security that is different than the first type of security. The method may further include allocating at least some of the subscriber traffic to the first instantiation.
    Type: Application
    Filed: April 30, 2015
    Publication date: October 11, 2018
    Inventors: John HARRIS, Umamaheswar KAKINADA, Guenther HORN
  • Publication number: 20180213402
    Abstract: It is provided a method, comprising comparing a security requirement for a higher level function with respective security levels of one or more virtualized lower level functions, wherein each of the one or more virtualized lower level functions is capable to deploy the higher level function; selecting a selected virtualized lower level function of the one or more virtualized lower level functions, wherein the security level of the selected virtualized lower level function is equal to or higher than the security requirement; instantiating the higher level function on the selected virtualized lower level function.
    Type: Application
    Filed: July 15, 2015
    Publication date: July 26, 2018
    Applicant: Nokia Solutions and Networks Oy
    Inventors: John HARRIS, Umamaheswar KAKINADA, Anatoly ANDRIANOV