Patents by Inventor Parthasarathy Krishnamoorthy

Parthasarathy Krishnamoorthy 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).

  • Collision elimination through forced reselection of cells in multi-SIM mobile devices
    Patent number: 9107117
    Abstract: The various embodiments provide methods for implementing a forced reselection strategy after causing colliding subscriptions to perform reselection to neighboring cells. In various embodiments, the MSMS communication device may undo the effects of forced reselection in certain situations when continuing to employ forced reselection may be ineffective. In other embodiments, the MSMS communication device may force reselecting subscriptions to reselect to neighboring cells in a paging group based on the page timings of the neighboring cells. Thus, the various embodiments may increase the performance of the colliding subscriptions and may enhance the user's overall experience.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: August 11, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Parthasarathy Krishnamoorthy, Anand Rajurkar, Manjunatha Subbamma Ananda, Raghavendra Anand, Sanjeev Ramachandra Nimishakavi
  • Collision Elimination Through Forced Reselection of Cells in Multi-SIM Mobile Devices
    Publication number: 20150141017
    Abstract: The various embodiments provide methods for implementing a forced reselection strategy after causing colliding subscriptions to perform reselection to neighboring cells. In various embodiments, the MSMS communication device may undo the effects of forced reselection in certain situations when continuing to employ forced reselection may be ineffective. In other embodiments, the MSMS communication device may force reselecting subscriptions to reselect to neighboring cells in a paging group based on the page timings of the neighboring cells. Thus, the various embodiments may increase the performance of the colliding subscriptions and may enhance the user's overall experience.
    Type: Application
    Filed: November 18, 2013
    Publication date: May 21, 2015
    Applicant: QUALCOMM Incorporated
    Inventors: Parthasarathy Krishnamoorthy, Anand Rajurkar, Manjunatha Subbamma Ananda, Raghavendra Anand, Sanjeev Ramachandra Nimishakavi
  • Apparatus and method for improved tune-away operations in (C+G) DSDS devices
    Patent number: 8570951
    Abstract: Apparatus and methods are disclosed for establishing a call utilizing a traffic channel corresponding to a first communication protocol; transmitting a data rate control (DRC) channel comprising a null cover for no greater than 16 time slots; tuning away from the call to receive signaling corresponding to a second communication protocol; and following the receiving of the signaling corresponding to the second communication protocol, tuning back to the traffic channel to resume the call.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: October 29, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Anand Rajurkar, Parthasarathy Krishnamoorthy, Rashid Ahmed Akbar Attar, Priyangshu Ghosh