Patents by Inventor Manikanta Vara Prasad Pitchuka

Manikanta Vara Prasad Pitchuka 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).

  • System and methods for improving recovery from an out-of-service state by SIMs of a multi-SIM device based on user activity
    Patent number: 9438291
    Abstract: Methods and devices for controlling recovery from an out-of-service state on a multi-SIM wireless device that has at least two subscription identification modules (SIMs), and that determines whether a voice call or an active data communication session was dropped upon losing service, and prioritizes service recovery on the modem stack associated with the dropped voice call or active communication session. If neither a voice or data call was dropped upon losing service on both SIMs, the multi-SIM wireless device may calculate a priority value for each of the first and second SIMs, calculate an RF resource allocation percentage for each of the first and second SIMs, and grant use of the RF resource to the modem stacks associated with the first and second SIMs based on the calculated RF resource allocation percentages.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: September 6, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Venkata Srihari Inampudi, Ankammarao Ravuvari, Manikanta Vara Prasad Pitchuka
  • System and Methods for Improving Recovery from an Out-of-Service State by SIMs of a Multi-SIM Device Based on User Activity
    Publication number: 20160142087
    Abstract: Methods and devices for controlling recovery from an out-of-service state on a multi-SIM wireless device that has at least two subscription identification modules (SIMs), and that determines whether a voice call or an active data communication session was dropped upon losing service, and prioritizes service recovery on the modem stack associated with the dropped voice call or active communication session. If neither a voice or data call was dropped upon losing service on both SIMs, the multi-SIM wireless device may calculate a priority value for each of the first and second SIMs, calculate an RF resource allocation percentage for each of the first and second SIMs, and grant use of the RF resource to the modem stacks associated with the first and second SIMs based on the calculated RF resource allocation percentages.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 19, 2016
    Inventors: Venkata Srihari Inampudi, Ankammarao Ravuvari, Manikanta Vara Prasad Pitchuka