Patents by Inventor Pradeep Muruganandam

Pradeep Muruganandam 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).

  • Video decoding switchable between two modes
    Patent number: 9185417
    Abstract: Video decoder apparatus and method, for decoding a motion-compensated transform-coded video stream. The apparatus has: a first mode in which it is operable to decode the video stream at a first resolution, and wherein a motion-compensation step of the decoding is performed in the image-domain. It also has a second mode in which it is operable to decode the video stream at a second resolution, and wherein at least one motion-compensation step is performed in the transform-domain. The decoder is adapted to switch between the two modes while decoding the video stream.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: November 10, 2015
    Assignee: NXP B.V.
    Inventors: Manivel Sethu, Francois Martin, Pradeep Muruganandam, Sudeendra Maddur Gundurao
  • VIDEO PLAYER
    Publication number: 20130129326
    Abstract: A method for down sampling data comprising the steps of down-sampling the data; and carrying out a motion compensation step on the down-sampled data which motion compensation step is carried out in the frequency domain, further comprising the step of transforming the data back to the spatial domain after the step of motion compensation has been performed.
    Type: Application
    Filed: July 12, 2011
    Publication date: May 23, 2013
    Applicant: NXP B.V.
    Inventors: Kai Wang, Yan Li, Manivel Sethu, Pradeep Muruganandam, Francois Martin
  • VIDEO DECODING SWITCHABLE BETWEEN TWO MODES
    Publication number: 20120250768
    Abstract: Video decoder apparatus and method, for decoding a motion-compensated transform-coded video stream. The apparatus has: a first mode in which it is operable to decode the video stream at a first resolution, and wherein a motion-compensation step of the decoding is performed in the image-domain. It also has a second mode in which it is operable to decode the video stream at a second resolution, and wherein at least one motion-compensation step is performed in the transform-domain. The decoder is adapted to switch between the two modes while decoding the video stream.
    Type: Application
    Filed: March 23, 2012
    Publication date: October 4, 2012
    Applicant: NXP B.V.
    Inventors: Manivel Sethu, Francois Martin, Pradeep Muruganandam, Sudeendra Maddur Gundurao