Patents by Inventor Hariharan Ganapathy, I

Hariharan Ganapathy, I 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).

  • Frame-compatible full-resolution stereoscopic 3D video delivery with symmetric picture resolution and quality
    Patent number: 10097820
    Abstract: A high resolution 3D image may be encoded into a first multiplexed image frame and a second multiplexed image frame in a base layer (BL) video signal and an enhancement layer (EL) video signal. The first multiplexed image frame may comprise horizontal high resolution image data for both eyes, while the second multiplexed image frame may comprise vertical high resolution image data for both eyes. Encoded symmetric-resolution image data for the 3D image may be distributed to a wide variety of devices for 3D image processing and rendering. A recipient device may reconstruct reduced resolution 3D image from one of the first multiplexed image frame or the second multiplexed image frame. A recipient device may also reconstruct high resolution 3D image by combining high resolution image data from both of the first multiplexed image frame and the second multiplexed image frame.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: October 9, 2018
    Assignee: Dolby Laboratories Licensing Corporation
    Inventors: Tao Chen, Hariharan Ganapathy, I, Samir N. Hulyalkar, Gopi Lakshminarayanan, Peng Yin, Taoran Lu, Walter J. Husak
  • Frame-compatible full-resolution stereoscopic 3D video delivery with symmetric picture resolution and quality
    Publication number: 20140286397
    Abstract: A high resolution 3D image may be encoded into a first multiplexed image frame and a second multiplexed image frame in a base layer (BL) video signal and an enhancement layer (EL) video signal. The first multiplexed image frame may comprise horizontal high resolution image data for both eyes, while the second multiplexed image frame may comprise vertical high resolution image data for both eyes. Encoded symmetric-resolution image data for the 3D image may be distributed to a wide variety of devices for 3D image processing and rendering. A recipient device may reconstruct reduced resolution 3D image from one of the first multiplexed image frame or the second multiplexed image frame. A recipient device may also reconstruct high resolution 3D image by combining high resolution image data from both of the first multiplexed image frame and the second multiplexed image frame.
    Type: Application
    Filed: September 27, 2012
    Publication date: September 25, 2014
    Applicant: DOLBY LABORATORIES LICENSING CORPORATION
    Inventors: Tao Chen, Hariharan Ganapathy, I, Samir N. Hulyalkar, Gopi Lakshminarayanan, Peng Yin, Taoran Lu, Walter J. Husak