Patents by Inventor Deepthi Jonnala

Deepthi Jonnala 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).

  • Systems and methods for bootstrapped onboarding of cellular devices
    Patent number: 12192761
    Abstract: Systems and methods for using a bootstrap Subscriber Identity Module (SIM) to bootstrap an Internet-of-Things (IoT) device on a cellular network. The IoT device uses bootstrap information stored on the bootstrap SIM to authenticate the IoT device with the cellular network. The cellular network receives the bootstrap information and uses a certificate repository to check the bootstrap information against. Upon successful authentication, the IoT device is provided with credentials to register the IoT device on the cellular network.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: January 7, 2025
    Assignee: T-Mobile USA, Inc.
    Inventors: Deepthi Jonnala, Phani Ramisetty, Kyeong Hun An
  • Systems and methods for identifying narrow band devices in wireless communication networks
    Patent number: 11622317
    Abstract: Techniques and architecture are provided for preventing narrow band (NB) SIMs from being used in a non-NB devices, e.g., high bandwidth devices such as, for example, smartphones, tablets, etc. In configurations, a user device is provisioned based upon a NB international mobile subscriber identity (IMSI), a NB-indicator and a type allocation code (TAC) combination. An IMSI, NB-indicator and TAC mismatch helps prevent NB-SIMs from being used in a non-NB device. In configurations, when a user device attempts to access or register with a wireless communication network via a narrow band network of the wireless communication network, the wireless communication network will verify the IMSI, the NB-indicator and the NB-TAC combination for the user device in order to allow the user device to access the narrow band network of the wireless communication network.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: April 4, 2023
    Assignee: T-Mobile USA, Inc.
    Inventors: Deepthi Jonnala, Subramania Kaushik, Phani Ramisetty
  • SYSTEMS AND METHODS FOR IDENTIFYING NARROW BAND DEVICES IN WIRELESS COMMUNICATION NETWORKS
    Publication number: 20190387460
    Abstract: Techniques and architecture are provided for preventing narrow band (NB) SIMs from being used in a non-NB devices, e.g., high bandwidth devices such as, for example, smartphones, tablets, etc. In configurations, a user device is provisioned based upon a NB international mobile subscriber identity (IMSI), a NB-indicator and a type allocation code (TAC) combination. An IMSI, NB-indicator and TAC mismatch helps prevent NB-SIMs from being used in a non-NB device. In configurations, when a user device attempts to access or register with a wireless communication network via a narrow band network of the wireless communication network, the wireless communication network will verify the IMSI, the NB-indicator and the NB-TAC combination for the user device in order to allow the user device to access the narrow band network of the wireless communication network.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 19, 2019
    Inventors: Deepthi Jonnala, Subramania Kaushik, Phani Ramisetty