Patents by Inventor Pillappakkam Bahukutumbi Srinivas

Pillappakkam Bahukutumbi Srinivas 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).

  • Elastic multiplexing for shared control channels
    Patent number: 8675515
    Abstract: A method and apparatus are disclosed for performing elastic multiplexing for shared control channels in a wireless device in a wireless communication system. The present work includes, but is not limited to, phase feedback for closed-loop transmit diversity (CL-TD) in mobile wireless communication systems. The method enhances system performance with control channel scheduling flexibility around resource conflicts such as blocking and preemption. The present work discloses an elastic multiplexing processor that is cable of carrying out the elastic multiplexing process.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: March 18, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Ming-Chang Tsai, Pillappakkam Bahukutumbi Srinivas, Chiachi Sung, Sivaram S. Palakodety
  • TDD PIPELINE PROCESSING
    Publication number: 20130258913
    Abstract: Pipeline automatic gain control (AGC) processing is conducted by a mobile device when preparing for reception of one or more synchronization signals in a cell, when the mobile device has no knowledge of a timing and/or configuration of the synchronization signals in the cell. The mobile device triggers selection of a particular set of pipeline AGC processing operations and sets an amplifier with an amplifier gain setting determined by the selected set of pipeline AGC processing operations.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 3, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Raghu N. Challa, Lei Ke, Pillappakkam Bahukutumbi Srinivas
  • Elastic Multiplexing for Shared Control Channels
    Publication number: 20120014297
    Abstract: A method and apparatus are disclosed for performing elastic multiplexing for shared control channels in a wireless device in a wireless communication system. The present work includes, but is not limited to, phase feedback for closed-loop transmit diversity (CL-TD) in mobile wireless communication systems. The method enhances system performance with control channel scheduling flexibility around resource conflicts such as blocking and preemption. The present work discloses an elastic multiplexing processor that is cable of carrying out the elastic multiplexing process.
    Type: Application
    Filed: November 17, 2010
    Publication date: January 19, 2012
    Applicant: QUALCOMM INCORPORATED
    Inventors: Ming-Chang Tsai, Pillappakkam Bahukutumbi Srinivas, Chiachi Sung, Sivaram S. Palakodety