Patents by Inventor Vishwanath Chukkala

Vishwanath Chukkala 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).

  • TECHNIQUES FOR USING A FIRST SUBSCRIPTION OF A USER EQUIPMENT TO PERFORM IDLE MODE OPERATIONS FOR A SECOND SUBSCRIPTION OF THE USER EQUIPMENT
    Publication number: 20220312280
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a first subscription of the UE and a second subscription of the UE are associated with a same cell and are being used for a same radio access technology (RAT). The UE may activate a proxy subscription mode for the first subscription based at least in part on the determination that the first subscription of the UE and the second subscription of the UE are associated with the same cell and are being used for the same RAT, wherein the proxy subscription mode enables the UE to use the first subscription to perform one or more idle mode operations for the second subscription while the second subscription is in an idle mode. Numerous other aspects are provided.
    Type: Application
    Filed: July 28, 2020
    Publication date: September 29, 2022
    Inventors: Ling XIE, Qingxin CHEN, Reza SHAHIDI, Jiming GUO, Xuqiang ZHANG, Kiran PATIL, Subashini KRISHNAMURTHY, Peng HU, Xuepan GUAN, Daowei LIN, Shaolin PENG, Vishwanath CHUKKALA, Pavan Kumar V. JIGAJINNI, Bhupesh Manoharlal UMATT, Rishika TINDOLA, Xiaochen CHEN, Tom CHIN, Xiaoyu LI
  • Managing tune-aways in a multi-subscription multi-standby communication device
    Patent number: 9877294
    Abstract: Various embodiments include multi-subscription multi-standby (MSMS) communication devices and methods for managing a tune-away by a radio frequency (RF) resource supporting a first subscription to support a second subscription. A device processor may monitor a data loss during a first burst of a segment of a broadcast data stream received using the first subscription by the MSMS communication device. The device processor may calculate a permitted data loss of the segment of a broadcast data stream. The device processor may reserve one or more subframes in a second burst of the segment based on the permitted data loss, and the device processor may prevent a tune-away of the RF resource from the first subscription to the second subscription during the reserved one or more subframes of the second burst.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: January 23, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Jack Shyh-Hurng Shauh, Shailesh Maheshwari, Mohan Krishna Gowda, Kuo-Chun Lee, Sivaramakrishna Veerepalli, Alexey Semjonovs, Vishwanath Chukkala, Qiang Jiang, Shishir Ramesha
  • Managing Tune-Aways In A Multi-Subscription Multi-Standby Communication Device
    Publication number: 20170064662
    Abstract: Various embodiments include multi-subscription multi-standby (MSMS) communication devices and methods for managing a tune-away by a radio frequency (RF) resource supporting a first subscription to support a second subscription. A device processor may monitor a data loss during a first burst of a segment of a broadcast data stream received using the first subscription by the MSMS communication device. The device processor may calculate a permitted data loss of the segment of a broadcast data stream. The device processor may reserve one or more subframes in a second burst of the segment based on the permitted data loss, and the device processor may prevent a tune-away of the RF resource from the first subscription to the second subscription during the reserved one or more subframes of the second burst.
    Type: Application
    Filed: November 6, 2015
    Publication date: March 2, 2017
    Inventors: Jack Shyh-Hurng Shauh, Shailesh Maheshwari, Mohan Krishna Gowda, Kuo-Chun Lee, Sivaramakrishna Veerepalli, Alexey Semjonovs, Vishwanath Chukkala, Qiang Jiang, Shishir Ramesha