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公开(公告)号：US11455770B2
公开(公告)日：2022-09-27
申请号：US17126721
申请日：2020-12-18
Applicant: Intel Corporation
Inventor： Yejun Guo
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.
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公开(公告)号：US20210407183A1
公开(公告)日：2021-12-30
申请号：US17126721
申请日：2020-12-18
Applicant: Intel Corporation
Inventor： Yejun Guo
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.
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公开(公告)号：US20210312585A1
公开(公告)日：2021-10-07
申请号：US17126856
申请日：2020-12-18
Applicant: Intel Corporation
Inventor： Zhifang Long , Yejun Guo , Jiang Ji , Yu Wang , Wenju He
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.
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公开(公告)号：US12079918B2
公开(公告)日：2024-09-03
申请号：US18305175
申请日：2023-04-21
Applicant: Intel Corporation
Inventor： Yejun Guo
IPC: G06T15/00
CPC classification number: G06T15/005 , G06T2200/04
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.
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公开(公告)号：US11636642B2
公开(公告)日：2023-04-25
申请号：US17123886
申请日：2020-12-16
Applicant: Intel Corporation
Inventor： Yejun Guo
IPC: G06T15/00
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.
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Patent Agency Ranking
公开(公告)号：US09020282B2
公开(公告)日：2015-04-28
申请号：US13729120
申请日：2012-12-28
Applicant: Intel Corporation
Inventor： Yejun Guo , Feng Chen , Yaqin Xiang , Yinkui Zhang , Zhanwei Du
IPC: G06K9/00 , H04N19/114 , H04N19/513 , H04N19/573
CPC classification number: H04N19/114 , H04N19/139 , H04N19/172 , H04N19/513 , H04N19/573
Abstract: Systems, apparatus, articles, and methods are described including operations for coder based partial image storage and retrieval.
Abstract translation: 描述了系统，装置，物品和方法，包括用于基于编码器的部分图像存储和检索的操作。
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7.发明公开公开(公告)号：US20240292007A1
公开(公告)日：2024-08-29
申请号：US18573159
申请日：2021-09-23
Applicant: Intel Corporation
Inventor： Yejun Guo
IPC: H04N19/30 , H04N19/172 , H04N19/42
CPC classification number: H04N19/395 , H04N19/172 , H04N19/42
Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed that distribute video data encoded with scalable video coding. A remote data source analyzes the graphics system of one or more client device(s), generates a full video frame data and a base-layer video frame, encodes an auxiliary-layer bitstream, and transmits the bitstream to the client device(s). The remote data source does not need to encode or transmit a base-layer bitstream. The client device(s) generates a base-layer frame data, decodes the auxiliary-layer bitstream into an auxiliary-layer frame data, and reconstructs a full video frame based on the second base-layer frame data and the auxiliary-layer frame data. The methods, apparatus, systems, and articles of manufacture disclosed herein save bandwidth by transmitting only the auxiliary-layer bitstream to one or more of the client device(s) without a base-layer bitstream. The client device(s) graphics system is utilized to generate its own base-layer frame data.
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公开(公告)号：US20230386120A1
公开(公告)日：2023-11-30
申请号：US18305175
申请日：2023-04-21
Applicant: Intel Corporation
Inventor： Yejun Guo
IPC: G06T15/00
CPC classification number: G06T15/005 , G06T2200/04
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.
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公开(公告)号：US20230267568A1
公开(公告)日：2023-08-24
申请号：US18162376
申请日：2023-01-31
Applicant: Intel Corporation
Inventor： Zhifang Long , Yejun Guo , Jiang Ji , Yu Wang , Wenju He
CPC classification number: G06T1/20 , G06F9/5027 , G06F9/5061 , G06F9/544 , G06T1/60
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.
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公开(公告)号：US11574381B2
公开(公告)日：2023-02-07
申请号：US17126856
申请日：2020-12-18
Applicant: Intel Corporation
Inventor： Zhifang Long , Yejun Guo , Jiang Ji , Yu Wang , Wenju He
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.
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