公开(公告)号：US11868626B2

公开(公告)日：2024-01-09

申请号：US17939393

申请日：2022-09-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongin Lee ,  Doogie Lee

IPC: G06F3/08 ,  H03M13/00 ,  G06F3/06 ,  G06F13/16 ,  G11C16/10

CPC classification number: G06F3/0629 ,  G06F3/0604 ,  G06F3/0658 ,  G06F3/0659 ,  G06F3/0673 ,  G06F13/1689 ,  G06F3/08 ,  G09G2360/125 ,  G09G2360/126 ,  G11C16/10 ,  H03M13/6563

Abstract: A storage device set is provided. The storage device set includes a reconfigurable logic chip and a storage device. The logic chip includes a retimer configured to generate an output signal by adjusting an input signal received from an external device; and an operation circuit configured to perform an operation function. The storage device includes: a first port connected to the retimer; a second port connected to the operation circuit; and a controller configured to control data transmission and reception via the first port and the second port.

公开(公告)号：US20230215400A1

公开(公告)日：2023-07-06

申请号：US18179067

申请日：2023-03-06

Applicant: Intel Corporation

Inventor： Louis Feng ,  Altug Koker ,  Tomasz Janczak ,  Andrew T. Lauritzen ,  David M. Cimini ,  Nikos Kaburlasos ,  Joydeep Ray ,  John H. Feit ,  Travis T. Schluessler ,  Jacek Kwiatkowski ,  Philip R. Laws ,  Devan Burke ,  Elmoustapha Ould-Ahmed-Vall ,  Abhishek R. Appu

IPC: G09G5/00 ,  G09G5/391 ,  G09G5/38 ,  G06T1/20 ,  G09G5/36

CPC classification number: G09G5/005 ,  G06T1/20 ,  G09G5/001 ,  G09G5/38 ,  G09G5/363 ,  G09G5/391 ,  G09G2360/06 ,  G09G2360/08 ,  G09G2360/121 ,  G09G2360/125

Abstract: An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, a graphics subsystem communicatively coupled to the application processor, an object space adjuster communicatively coupled to the graphics subsystem to adjust an object space parameter based on a screen space parameter, and a sample adjuster communicatively coupled to the graphics subsystem to adjust a sample parameter of the graphics subsystem based on a detected condition. Other embodiments are disclosed and claimed.

公开(公告)号：US20170323419A1

公开(公告)日：2017-11-09

申请号：US15150172

申请日：2016-05-09

Applicant: Apple Inc.

Inventor： Peter F. Holland ,  Benjamin K. Dodge

IPC: G06T1/60 ,  G06T1/20 ,  G09G5/00 ,  G11B20/10

CPC classification number: G06T1/60 ,  G06T1/20 ,  G09G5/006 ,  G09G5/18 ,  G09G5/397 ,  G09G2330/021 ,  G09G2360/125 ,  G09G2360/18 ,  G11B20/10481 ,  H04N5/765

Abstract: Systems, apparatuses, and methods for time shifting tasks in a computing system. A system may include a display control unit configured to process pixels for display. The display control unit may include at least one or more pixel processing pipelines, a control unit, and a pixel buffer. The control unit may be configured to monitor the amount of data in the pixel buffer and set the priority of pixel fetch requests according to the amount of data in the pixel buffer. If the control unit determines that an inter frame period will occur within a given period of time, the control unit may prevent the priority of pixel fetch requests from being escalated if the amount of data in the pixel buffer falls below a threshold. The control unit may also be configured to fill the buffers of the display control unit with as much data as possible during the inter frame period.

公开(公告)号：US09575665B2

公开(公告)日：2017-02-21

申请号：US14790923

申请日：2015-07-02

Applicant: Broadcom Corporation

Inventor： Alexander G. MacInnis ,  Chengfuh Tang ,  Xiaodong Xie ,  James T. Patterson ,  Greg A. Kranawetter

IPC: G06F3/00 ,  G06F3/06 ,  G06T1/60 ,  G06T1/20 ,  G06T9/00 ,  G09G5/00 ,  G09G5/06 ,  G09G5/12 ,  G09G5/14 ,  G09G5/28 ,  G09G5/34 ,  G09G5/36 ,  H04N5/04 ,  H04N5/14 ,  H04N5/445 ,  H04N5/45 ,  H04N7/01 ,  H04N9/45 ,  H04N9/64 ,  H04N21/422 ,  H04N21/426 ,  H04N21/43 ,  H04N21/431 ,  H04N21/434 ,  H04N21/4402 ,  H04N21/443 ,  H04N21/47 ,  H04N19/61 ,  H04N19/44 ,  H04N19/42 ,  H04N19/423 ,  H04N19/436 ,  H04N19/59 ,  G09G5/02 ,  H04N5/12 ,  H04N5/44 ,  H04N5/46 ,  H04N11/14 ,  H04N11/20

CPC classification number: G06F3/0611 ,  G06F3/0653 ,  G06F3/0659 ,  G06F3/0683 ,  G06T1/20 ,  G06T1/60 ,  G06T9/00 ,  G06T9/007 ,  G09G5/001 ,  G09G5/02 ,  G09G5/024 ,  G09G5/026 ,  G09G5/06 ,  G09G5/12 ,  G09G5/14 ,  G09G5/28 ,  G09G5/346 ,  G09G5/36 ,  G09G5/363 ,  G09G2310/0224 ,  G09G2320/0247 ,  G09G2340/02 ,  G09G2340/0407 ,  G09G2340/10 ,  G09G2340/125 ,  G09G2360/02 ,  G09G2360/121 ,  G09G2360/125 ,  G09G2360/126 ,  G09G2360/128 ,  H04N5/04 ,  H04N5/126 ,  H04N5/14 ,  H04N5/4401 ,  H04N5/44504 ,  H04N5/44508 ,  H04N5/44591 ,  H04N5/45 ,  H04N5/46 ,  H04N7/0122 ,  H04N7/0135 ,  H04N9/45 ,  H04N9/641 ,  H04N9/642 ,  H04N11/143 ,  H04N11/20 ,  H04N19/42 ,  H04N19/423 ,  H04N19/436 ,  H04N19/44 ,  H04N19/59 ,  H04N19/61 ,  H04N21/42204 ,  H04N21/42653 ,  H04N21/4305 ,  H04N21/4316 ,  H04N21/434 ,  H04N21/440263 ,  H04N21/4438 ,  H04N21/47

Abstract: A graphics display system integrated circuit is used in a set-top box for controlling a television display. The graphics display system processes analog video input, digital video input, and graphics input. The system incorporates a unified memory architecture that is shared by the graphics system, a CPU, and other peripherals. The unified memory architecture uses real time scheduling to service tasks. Critical instant analysis is used to find a schedule for memory usage that does not affect memory requirements of real time tasks while at the same time servicing non-real-time tasks as needed.

Abstract translation: 在用于控制电视显示器的机顶盒中使用图形显示系统集成电路。 图形显示系统处理模拟视频输入，数字视频输入和图形输入。 该系统包含由图形系统，CPU和其他外围设备共享的统一存储器架构。 统一存储器架构使用实时调度来服务任务。 关键瞬时分析用于查找不影响实时任务的内存需求的内存使用计划，同时根据需要为非实时任务进行服务。

公开(公告)号：US20160253839A1

公开(公告)日：2016-09-01

申请号：US15057210

申请日：2016-03-01

Applicant: NextVR Inc.

Inventor： David Cole ,  Alan McKay Moss

IPC: G06T17/20 ,  G06T19/20 ,  G06T17/05

CPC classification number: H04N13/111 ,  G06F3/011 ,  G06F3/012 ,  G06F3/04815 ,  G06K9/00362 ,  G06T17/05 ,  G06T17/20 ,  G06T19/20 ,  G06T2207/30244 ,  G09G3/003 ,  G09G5/001 ,  G09G5/003 ,  G09G5/006 ,  G09G2352/00 ,  G09G2360/02 ,  G09G2360/125 ,  G09G2370/02 ,  H04N13/139 ,  H04N13/161 ,  H04N13/189 ,  H04N13/194 ,  H04N13/204 ,  H04N13/232 ,  H04N13/239 ,  H04N13/271 ,  H04N13/279 ,  H04N13/282 ,  H04N13/344 ,  H04N19/44 ,  H04N21/4345

Abstract: Methods and apparatus for making and using environmental measurements are described. Environmental information captured using a variety of devices is processed and combined to generate an environmental model which is communicated to customer playback devices. A UV map which is used for applying, e.g., wrapping, images onto the environmental model is also provided to the playback devices. A playback device uses the environmental model and UV map to render images which are then displayed to a viewer as part of providing a 3D viewing experience. In some embodiments updated environmental model is generated based on more recent environmental measurements, e.g., performed during the event. The updated environmental model and/or difference information for updating the existing model, optionally along with updated UV map(s), is communicated to the playback devices for use in rendering and playback of subsequently received image content. By communicating updated environmental information improved 3D simulations are achieved.

Abstract translation: 描述了制作和使用环境测量的方法和设备。 使用各种设备捕获的环境信息被处理并组合以产生传达给客户回放设备的环境模型。 用于将例如将图像包裹在环境模型上的UV图也被提供给回放装置。 播放设备使用环境模型和UV映射来渲染图像，然后将其显示给观看者，作为提供3D观看体验的一部分。 在一些实施例中，基于更近期的环境测量（例如，在事件期间执行）来生成更新的环境模型。 用于更新现有模型的更新的环境模型和/或差异信息（可选地与更新的UV图）一起被传送到回放设备，以用于随后接收的图像内容的呈现和回放。 通过传达更新的环境信息，实现了改进的3D模拟。

公开(公告)号：US20160063947A1

公开(公告)日：2016-03-03

申请号：US14475569

申请日：2014-09-02

Applicant: QUANTA STORAGE INC.

Inventor： Wen-Jing Lin ,  Hsin-Chih Hung ,  Chih-Hung Chiang ,  Jen-Wei Lou ,  Wen-Chun Kang ,  Ping Liang

IPC: G09G5/00 ,  G06F3/041 ,  G06F3/14 ,  B60K37/02 ,  G06T1/60

CPC classification number: G06F3/0416 ,  B60K35/00 ,  B60K37/06 ,  B60K2370/11 ,  B60K2370/1438 ,  B60K2370/55 ,  G06F3/04817 ,  G06F3/04886 ,  G06F3/1431 ,  G06T1/60 ,  G09G5/395 ,  G09G2330/026 ,  G09G2354/00 ,  G09G2360/04 ,  G09G2360/125 ,  G09G2380/10

Abstract: A system and method for interacting multi-screen in a car are presented. A memory of a main device is configured to form a main frame buffer corresponding to the main device and to form at least one secondary frame buffer corresponding to the at least one secondary device. The memory is further configured to form a frequently executed icon frame buffer corresponding to a frequently executed icon to store a user interface image when the controller is performing function of the frequently executed icon. A user interface is used to select a touch screen icon and frequently executed icon for the touch screen to be directed to a corresponding frame buffer and immediately display and control images in the corresponding touch screen to improve the interaction between touch screens.

Abstract translation: 提出了一种用于在汽车中交互多屏幕的系统和方法。 主设备的存储器被配置为形成对应于主设备的主帧缓冲器并且形成对应于至少一个辅助设备的至少一个辅助帧缓冲器。 存储器还被配置为当控制器执行频繁执行的图标的功能时，形成与经常执行的图标相对应的经常执行的图标帧缓冲器以存储用户界面图像。 用户界面用于选择触摸屏图标，并且经常执行的触摸屏图标被引导到对应的帧缓冲器，并立即显示和控制相应触摸屏中的图像，以改善触摸屏之间的交互。

公开(公告)号：US09263000B2

公开(公告)日：2016-02-16

申请号：US14162591

申请日：2014-01-23

Applicant: NVIDIA Corporation

Inventor： Emmett M. Kilgariff

IPC: G09G5/36 ,  G06T1/20 ,  H04N19/423

CPC classification number: G09G5/363 ,  G06T1/20 ,  G09G5/36 ,  G09G2330/021 ,  G09G2340/02 ,  G09G2350/00 ,  G09G2360/06 ,  G09G2360/125 ,  G09G2360/127 ,  H04N19/423

Abstract: A graphics system includes an integrated graphics processor and a discrete graphics processing unit. An intra-system bus coupled data from the discrete graphics processing unit to the integrated graphics processor. In a high performance mode the discrete graphics processing unit is used to render frames. Compression techniques are used to aid in the data transfer over an intra-system bus interface.

Abstract translation: 图形系统包括集成图形处理器和独立图形处理单元。 系统内总线将数据从分立图形处理单元耦合到集成图形处理器。 在高性能模式下，离散图形处理单元用于渲染帧。 压缩技术用于帮助通过系统内总线接口进行数据传输。

公开(公告)号：US09148664B1

公开(公告)日：2015-09-29

申请号：US14073026

申请日：2013-11-06

Applicant: Elemental Technologies, Inc.

Inventor： Brian G. Lewis ,  Jesse J. Rosenzweig

IPC: G06F15/167 ,  H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04N19/433 ,  H04N19/51

CPC classification number: G06T1/60 ,  G06T1/20 ,  G09G2360/125 ,  H04N19/423 ,  H04N19/433 ,  H04N19/436 ,  H04N19/513

Abstract: An apparatus includes a processor, a graphics processing unit and a memory. The memory stores computer executable instructions. The computer executable instructions include a motion estimation kernel which when executed by the graphics processing unit performs motion estimation on a current frame using a reference frame. The current frame and the reference frame are stored in a globally shared memory of the graphics processing unit.

Abstract translation: 一种装置包括处理器，图形处理单元和存储器。 存储器存储计算机可执行指令。 计算机可执行指令包括运动估计内核，其在由图形处理单元执行时使用参考帧对当前帧执行运动估计。 当前帧和参考帧存储在图形处理单元的全局共享存储器中。

公开(公告)号：US09142053B2

公开(公告)日：2015-09-22

申请号：US14080918

申请日：2013-11-15

Applicant: nComputing Inc.

Inventor： Subir Ghosh ,  Anita Chowdhry

IPC: G09G5/00 ,  G06T11/60 ,  G06T1/60

CPC classification number: G06T11/60 ,  G06F3/1438 ,  G06F3/1454 ,  G06T1/60 ,  G09G5/02 ,  G09G5/022 ,  G09G5/36 ,  G09G5/393 ,  G09G5/397 ,  G09G2340/02 ,  G09G2340/10 ,  G09G2340/125 ,  G09G2350/00 ,  G09G2360/10 ,  G09G2360/125 ,  G09G2360/127 ,  G09G2370/022 ,  G09G2370/20

Abstract: Systems and methods for compositing an image from display planes are disclosed. An internal matrix having transparency data indicating transparency of a macro block of a digital representation of a display is accessed. An external matrix is accessed if the internal matrix indicates the macro block includes a transparent and opaque pixel, wherein the external matrix has transparency data indicating transparency of each pixel in the macro block. A first display plane is read based on the transparency data indicating opaque pixels and the first display plane data is sent to a first buffer. Second display plane data of a second display plane is read and sent to a second buffer if the transparency data indicates transparent pixels. Control data is inserted into the first buffer accordingly such that an image is generated based on at least one of the first and second display plane data and the control data.

Abstract translation: 公开了用于从显示平面合成图像的系统和方法。 访问具有指示显示器的数字表示的宏块的透明度的透明度数据的内部矩阵。 如果内部矩阵表示宏块包括透明和不透明像素，则外部矩阵被访问，其中外部矩阵具有指示宏块中每个像素的透明度的透明度数据。 基于指示不透明像素的透明度数据读取第一显示平面，并且将第一显示平面数据发送到第一缓冲器。 如果透明度数据指示透明像素，则第二显示平面的第二显示平面数据被读取并发送到第二缓冲器。 相应地将控制数据插入到第一缓冲器中，使得基于第一和第二显示平面数据和控制数据中的至少一个生成图像。

公开(公告)号：US20150221261A1

公开(公告)日：2015-08-06

申请号：US14422028

申请日：2013-08-29

Applicant: Sharp Kabushiki Kaisha

Inventor： Junki Asai ,  Fumitaka Seki

IPC: G09G3/36 ,  G06T1/60 ,  G09G5/00

CPC classification number: G09G3/36 ,  G06F13/1668 ,  G06T1/60 ,  G09G3/20 ,  G09G3/3611 ,  G09G5/001 ,  G09G5/393 ,  G09G5/395 ,  G09G2320/0247 ,  G09G2340/14 ,  G09G2350/00 ,  G09G2360/08 ,  G09G2360/12 ,  G09G2360/125 ,  Y02D10/14

Abstract: The present invention includes a write-in start position control section (36) that performs a process of shifting, by a given shifting amount, a start position of a write-in operation to the frame memory (31), when the write-in operation is started, the given shifting amount being predetermined so as not to exceed a capacity reserved in advance in the frame memory.

Abstract translation: 本发明包括一个写入开始位置控制部分（36），该写入开始位置控制部分（36）执行将写入操作的开始位置以给定移位量移位到帧存储器（31）的处理，当写入 操作开始，给定的移动量被预定为不超过预先在帧存储器中预留的容量。