Patents by Inventor Tapas Ranjan Das

Tapas Ranjan Das 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 transmission of recommended bit rate queries
    Patent number: 11228958
    Abstract: Certain aspects of the present disclosure provide techniques transmitting a recommended bit rate query. A method that may be performed by a user equipment (UE) generally includes participating in a voice call with a base station using a channel and a bit rate for the voice call, measuring one or more channel quality metrics for the channel during the voice call, determining whether to transmit a query message to the base station to request a change in the bit rate based, at least in part, on the measured one or more channel quality metrics, at least one of a handover indication received from the base station or a change mode request received from the base station, and a prohibit timer, and taking one or more actions based on the determination.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: January 18, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Vashishth Jhunjhunwala, Tapas Ranjan Das, Ravi Kanth Kotreka
  • TECHNIQUES FOR TRANSMISSION OF RECOMMENDED BIT RATE QUERIES
    Publication number: 20210329523
    Abstract: Certain aspects of the present disclosure provide techniques transmitting a recommended bit rate query. A method that may be performed by a user equipment (UE) generally includes participating in a voice call with a base station using a channel and a bit rate for the voice call, measuring one or more channel quality metrics for the channel during the voice call, determining whether to transmit a query message to the base station to request a change in the bit rate based, at least in part, on the measured one or more channel quality metrics, at least one of a handover indication received from the base station or a change mode request received from the base station, and a prohibit timer, and taking one or more actions based on the determination.
    Type: Application
    Filed: May 13, 2020
    Publication date: October 21, 2021
    Inventors: Vashishth JHUNJHUNWALA, Tapas Ranjan DAS, Ravi Kanth KOTREKA
  • Threshold-based system information on demand
    Patent number: 10667194
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit a request for system information based at least in part on a threshold; and receive the system information based at least in part on the request. A base station may receive a request for system information, wherein the request is based at least in part on a threshold; and transmit the system information to a user equipment (UE) associated with the request based at least in part on the request. Numerous other aspects are provided.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: May 26, 2020
    Assignee: Qualcomm Incorporated
    Inventors: Dhananjay Kumar Pandey, Ankit Mittal, Anil Kumar Devpura, Tapas Ranjan Das, Ashok Kumar Tripathi, Guruvardhan Routhu, Sudeepta Kumar Nath, Krusna Prasad Jena
  • THRESHOLD-BASED SYSTEM INFORMATION ON DEMAND
    Publication number: 20200100160
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit a request for system information based at least in part on a threshold; and receive the system information based at least in part on the request. A base station may receive a request for system information, wherein the request is based at least in part on a threshold; and transmit the system information to a user equipment (UE) associated with the request based at least in part on the request. Numerous other aspects are provided.
    Type: Application
    Filed: September 24, 2018
    Publication date: March 26, 2020
    Inventors: Dhananjay Kumar Pandey, Ankit Mittal, Anil Kumar Devpura, Tapas Ranjan Das, Ashok Kumar Tripathi, Guruvardhan Routhu, Sudeepta Kumar Nath, Krusna Prasad Jena