Patents by Inventor Yejun Guo

Yejun Guo 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).

  • Publication number: 20230386120
    Abstract: Embodiments are generally directed to methods and apparatuses for encoding based on importance values. An embodiment of a computing system comprises: a graphics processing unit (GPU) to render a scene of a graphics application that includes a plurality of geometries into a color buffer within a frame buffer of the GPU; and an encoder to encode the content of the color buffer into a video bitstream based on a plurality of importance values that are assigned to each of the plurality of geometries.
    Type: Application
    Filed: April 21, 2023
    Publication date: November 30, 2023
    Applicant: Intel Corporation
    Inventor: Yejun Guo
  • Publication number: 20230267568
    Abstract: Embodiments are generally directed to methods and apparatuses for buffer sharing. An embodiment of a method comprises: receiving a plurality of graphics data comprising a first graphics data, each of the plurality of graphics data mapped to a corresponding buffer in a Graphics Processing Unit (GPU) memory, wherein the first graphics data is mapped to a first buffer in the GPU memory; receiving a second graphics data mapped to a second buffer in the GPU memory; comparing the first buffer mapped by the first graphics data with the second buffer mapped by the second graphics data; and remapping the second graphics data to the first buffer if the first buffer is identical with the second buffer.
    Type: Application
    Filed: January 31, 2023
    Publication date: August 24, 2023
    Applicant: Intel Corporation
    Inventors: Zhifang Long, Yejun Guo, Jiang Ji, Yu Wang, Wenju He
  • Patent number: 11636642
    Abstract: Embodiments are generally directed to methods and apparatuses for encoding based on importance values. An embodiment of a computing system comprises: a graphics processing unit (GPU) to render a scene of a graphics application that includes a plurality of geometries into a color buffer within a frame buffer of the GPU; and an encoder to encode the content of the color buffer into a video bitstream based on a plurality of importance values that are assigned to each of the plurality of geometries.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: April 25, 2023
    Assignee: INTEL CORPORATION
    Inventor: Yejun Guo
  • Patent number: 11574381
    Abstract: Embodiments are generally directed to methods and apparatuses for buffer sharing. An embodiment of a method comprises: receiving a plurality of graphics data comprising a first graphics data, each of the plurality of graphics data mapped to a corresponding buffer in a Graphics Processing Unit (GPU) memory, wherein the first graphics data is mapped to a first buffer in the GPU memory; receiving a second graphics data mapped to a second buffer in the GPU memory; comparing the first buffer mapped by the first graphics data with the second buffer mapped by the second graphics data; and remapping the second graphics data to the first buffer if the first buffer is identical with the second buffer.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: February 7, 2023
    Assignee: INTEL CORPORATION
    Inventors: Zhifang Long, Yejun Guo, Jiang Ji, Yu Wang, Wenju He
  • Patent number: 11455770
    Abstract: Embodiments are generally directed to methods and apparatuses for encoding based on shading rates. An embodiment of a computing system comprises: a memory; a graphics processing unit (GPU) coupled to the memory, the GPU to render a scene of a graphics application into a color buffer within a frame buffer of the memory; and an encoder coupled to the memory, the encoder to encode the content of the color buffer into a video bitstream based on a plurality of shading rates each corresponding to a pixel in the color buffer.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: September 27, 2022
    Assignee: INTEL CORPORATION
    Inventor: Yejun Guo
  • Publication number: 20210407183
    Abstract: Embodiments are generally directed to methods and apparatuses for encoding based on shading rates. An embodiment of a computing system comprises: a memory; a graphics processing unit (GPU) coupled to the memory, the GPU to render a scene of a graphics application into a color buffer within a frame buffer of the memory; and an encoder coupled to the memory, the encoder to encode the content of the color buffer into a video bitstream based on a plurality of shading rates each corresponding to a pixel in the color buffer.
    Type: Application
    Filed: December 18, 2020
    Publication date: December 30, 2021
    Applicant: Intel Corporation
    Inventor: Yejun Guo
  • Publication number: 20210312585
    Abstract: Embodiments are generally directed to methods and apparatuses for buffer sharing. An embodiment of a method comprises: receiving a plurality of graphics data comprising a first graphics data, each of the plurality of graphics data mapped to a corresponding buffer in a Graphics Processing Unit (GPU) memory, wherein the first graphics data is mapped to a first buffer in the GPU memory; receiving a second graphics data mapped to a second buffer in the GPU memory; comparing the first buffer mapped by the first graphics data with the second buffer mapped by the second graphics data; and remapping the second graphics data to the first buffer if the first buffer is identical with the second buffer.
    Type: Application
    Filed: December 18, 2020
    Publication date: October 7, 2021
    Applicant: Intel Corporation
    Inventors: Zhifang Long, Yejun Guo, Jiang Ji, Yu Wang, Wenju He
  • Publication number: 20210256754
    Abstract: Embodiments are generally directed to methods and apparatuses for encoding based on importance values. An embodiment of a computing system comprises: a graphics processing unit (GPU) to render a scene of a graphics application that includes a plurality of geometries into a color buffer within a frame buffer of the GPU; and an encoder to encode the content of the color buffer into a video bitstream based on a plurality of importance values that are assigned to each of the plurality of geometries.
    Type: Application
    Filed: December 16, 2020
    Publication date: August 19, 2021
    Applicant: Intel Corpoartion
    Inventor: Yejun Guo
  • Patent number: 9020282
    Abstract: Systems, apparatus, articles, and methods are described including operations for coder based partial image storage and retrieval.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: April 28, 2015
    Assignee: Intel Corporation
    Inventors: Yejun Guo, Feng Chen, Yaqin Xiang, Yinkui Zhang, Zhanwei Du
  • Publication number: 20140185947
    Abstract: Systems, apparatus, articles, and methods are described including operations for coder based partial image storage and retrieval.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 3, 2014
    Inventors: Yejun Guo, Feng Chen, Yaqin Xiang, Yinkui Zhang, Zhanwei Du