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公开(公告)号：US20140333636A1
公开(公告)日：2014-11-13
申请号：US14253130
申请日：2014-04-15
Applicant: Apple Inc.
CPC classification number: G06T1/20 , G06T15/005 , G06T2200/28 , G06T2210/52 , G09G5/001 , G09G5/363 , G09G2352/00 , G09G2360/06 , G09G2370/08
Abstract: A method and an apparatus for notifying a display driver to update a display with a graphics frame including multiple graphics data rendered separately by multiple graphics processing units (GPUs) substantially concurrently are described. Graphics commands may be received to dispatch to each GPU for rendering corresponding graphics data. The display driver may be notified when each graphics data has been completely rendered respectively by the corresponding GPU.
Abstract translation: 基本上同时描述用于通过显示驱动器通过包括由多个图形处理单元（GPU）单独呈现的多个图形数据的图形帧来更新显示器的方法和装置。 可以接收图形命令以发送到每个GPU以呈现对应的图形数据。 当每个图形数据已经被相应的GPU分别完全呈现时，可以通知显示驱动器。
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公开(公告)号：US08988442B2
公开(公告)日：2015-03-24
申请号：US14253130
申请日：2014-04-15
Applicant: Apple Inc.
CPC classification number: G06T1/20 , G06T15/005 , G06T2200/28 , G06T2210/52 , G09G5/001 , G09G5/363 , G09G2352/00 , G09G2360/06 , G09G2370/08
Abstract: A method and an apparatus for notifying a display driver to update a display with a graphics frame including multiple graphics data rendered separately by multiple graphics processing units (GPUs) substantially concurrently are described. Graphics commands may be received to dispatch to each GPU for rendering corresponding graphics data. The display driver may be notified when each graphics data has been completely rendered respectively by the corresponding GPU.
Abstract translation: 基本上同时描述用于通过显示驱动器通过包括由多个图形处理单元（GPU）单独呈现的多个图形数据的图形帧来更新显示器的方法和装置。 可以接收图形命令以发送到每个GPU以呈现对应的图形数据。 当每个图形数据已经被相应的GPU分别完全呈现时，可以通知显示驱动器。
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公开(公告)号：US08736625B2
公开(公告)日：2014-05-27
申请号：US13668169
申请日：2012-11-02
Applicant: Apple Inc.
IPC: G06T1/00
CPC classification number: G06T1/20 , G06T15/005 , G06T2200/28 , G06T2210/52 , G09G5/001 , G09G5/363 , G09G2352/00 , G09G2360/06 , G09G2370/08
Abstract: A method and an apparatus for notifying a display driver to update a display with a graphics frame including multiple graphics data rendered separately by multiple graphics processing units (GPUs) substantially concurrently are described. Graphics commands may be received to dispatch to each GPU for rendering corresponding graphics data. The display driver may be notified when each graphics data has been completely rendered respectively by the corresponding GPU.
Abstract translation: 基本上同时描述用于通过显示驱动器通过包括由多个图形处理单元（GPU）单独呈现的多个图形数据的图形帧来更新显示器的方法和装置。 可以接收图形命令以发送到每个GPU以呈现对应的图形数据。 当每个图形数据已经被相应的GPU分别完全呈现时，可以通知显示驱动器。
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Patent Agency Ranking
公开(公告)号：US10157438B2
公开(公告)日：2018-12-18
申请号：US14083579
申请日：2013-11-19
Applicant: Apple Inc.
Inventor： Jeremy Todd Sandmel , John Stuart Harper , Kenneth Christian Dyke
IPC: G06T1/20 , G06F15/00 , G06T15/00 , H04N5/445 , H04N21/431 , H04N21/443 , H04N21/472
Abstract: Among other things, dynamically selecting or configuring one or more hardware resources to render a particular display data includes obtaining a request for rendering display data. The request includes a specification describing a desired rendering process. Based on the specification and the display data, hardware is selected or configured. The display data is rendered using the selected or configured hardware.
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公开(公告)号：US10110927B2
公开(公告)日：2018-10-23
申请号：US13955443
申请日：2013-07-31
Applicant: Apple Inc.
Inventor： Ian C. Hendry , Kenneth Christian Dyke
IPC: H04N7/12 , H04N19/85 , H04N19/436
Abstract: Methods and apparatus for switching between different video processing modes in an apparatus. In a first mode, minimal processing of the video frames may be performed by the apparatus prior to feeding the frames to a display controller. In a second mode, the apparatus may perform additional rendering of the video frames including compositing of other graphical input with the rendered video frames to generate display frames that may be fed to the display controller. To conserve power, the apparatus may operate in or switch to the first mode when the additional rendering and compositing is not required or when the device is in a low power mode, and operate in or switch to the second mode when the additional rendering and compositing is required to render desired graphical effects.
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公开(公告)号：US20150036734A1
公开(公告)日：2015-02-05
申请号：US13955443
申请日：2013-07-31
Applicant: Apple Inc.
Inventor： Ian C. Hendry , Kenneth Christian Dyke
IPC: H04N19/16 , H04N19/172 , H04N19/103
CPC classification number: H04N19/85 , H04N19/436
Abstract: Methods and apparatus for switching between different video processing modes in an apparatus. In a first mode, minimal processing of the video frames may be performed by the apparatus prior to feeding the frames to a display controller. In a second mode, the apparatus may perform additional rendering of the video frames including compositing of other graphical input with the rendered video frames to generate display frames that may be fed to the display controller. To conserve power, the apparatus may operate in or switch to the first mode when the additional rendering and compositing is not required or when the device is in a low power mode, and operate in or switch to the second mode when the additional rendering and compositing is required to render desired graphical effects.
Abstract translation: 用于在设备中切换不同视频处理模式的方法和装置。 在第一模式中，在将帧馈送到显示控制器之前，可以由设备执行视频帧的最小处理。 在第二模式中，该装置可以执行视频帧的附加渲染，包括将其他图形输入与所渲染的视频帧合成，以产生可被馈送到显示控制器的显示帧。 为了节省电力，当不需要额外的渲染和合成或者当设备处于低功率模式时，该设备可以在第一模式中操作或切换到第一模式，并且当额外的渲染和合成时操作或切换到第二模式 需要渲染所需的图形效果。
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公开(公告)号：US20140139532A1
公开(公告)日：2014-05-22
申请号：US14083579
申请日：2013-11-19
Applicant: Apple Inc.
Inventor： Jeremy Todd Sandmel , John Stuart Harper , Kenneth Christian Dyke
IPC: G06T1/20
CPC classification number: G06T1/20 , G06T15/005 , H04N5/44504 , H04N21/431 , H04N21/4431 , H04N21/47217
Abstract: Among other things, dynamically selecting or configuring one or more hardware resources to render a particular display data includes obtaining a request for rendering display data. The request includes a specification describing a desired rendering process. Based on the specification and the display data, hardware is selected or configured. The display data is rendered using the selected or configured hardware.
Abstract translation: 除其他之外，动态地选择或配置一个或多个硬件资源以呈现特定的显示数据包括获得呈现显示数据的请求。 请求包括描述所需渲染过程的规范。 根据规格和显示数据，选择或配置硬件。 使用所选或配置的硬件显示显示数据。
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公开(公告)号：US20130120411A1
公开(公告)日：2013-05-16
申请号：US13668169
申请日：2012-11-02
Applicant: Apple Inc.
IPC: G06T1/20
CPC classification number: G06T1/20 , G06T15/005 , G06T2200/28 , G06T2210/52 , G09G5/001 , G09G5/363 , G09G2352/00 , G09G2360/06 , G09G2370/08
Abstract: A method and an apparatus for notifying a display driver to update a display with a graphics frame including multiple graphics data rendered separately by multiple graphics processing units (GPUs) substantially concurrently are described. Graphics commands may be received to dispatch to each GPU for rendering corresponding graphics data. The display driver may be notified when each graphics data has been completely rendered respectively by the corresponding GPU.
Abstract translation: 基本上同时描述用于通过显示驱动器通过包括由多个图形处理单元（GPU）单独呈现的多个图形数据的图形帧来更新显示器的方法和装置。 可以接收图形命令以发送到每个GPU以呈现对应的图形数据。 当每个图形数据已经被相应的GPU分别完全呈现时，可以通知显示驱动器。
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