Patents by Inventor Krisha Kamal Sayana

Krisha Kamal Sayana 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 precoder information feedback in multi-antenna wireless communication systems
    Patent number: 8509338
    Abstract: A method for two component feedback in wireless communication systems is disclosed, with a wireless communication device sending a first representation of a first matrix chosen from a first codebook, wherein the first matrix has at least two columns, the wireless communication device sending a second representation of a second matrix chosen from a second codebook, and the base station obtaining a precoder from the first representation and the second representation.
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: August 13, 2013
    Assignee: Motorola Mobility LLC
    Inventors: Krisha Kamal Sayana, Xiangyang Zhuang