Patents by Inventor Robhit U. Nabar

Robhit U. Nabar 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).

  • Method and apparatus for improving channel estimation
    Patent number: 8649472
    Abstract: A plurality of sub-channel response estimates corresponding to a plurality of contiguous sub-channels in a communication channel are determined, and a plurality of weight coefficients are determined. The plurality of sub-channel response estimates are multiplied with the plurality of weight coefficients to generate a plurality of weighted sub-channel response estimates. A filtered sub-channel response estimate for one of the plurality of contiguous sub channels is generated using the plurality of weighted sub-channel response estimates.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: February 11, 2014
    Assignee: Marvell International Ltd.
    Inventors: Robhit U. Nabar, Arul Durai Murugan Palanivelu