公开(公告)号：US20150042669A1

公开(公告)日：2015-02-12

申请号：US13962294

申请日：2013-08-08

Applicant: NVIDIA Corporation

Inventor： Mark Van Nostrand ,  Sarika Bhimkaran Khatod

IPC: G06T1/60

CPC classification number: G09G5/395 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2340/0492 ,  G09G2360/122

Abstract: The description is directed to systems and methods for rotating the image displayed on an electronic device. The data associated with the displayed image is stored in memory locations, typically in a matrix of rows and columns of pixel data. A position sensor detects the rotational position of the device, and this position is used to control the manner in which data is read from the image model. Specifically, data is read from the image model using a read sequence that varies with the detected position of the device, thereby eliminating the need for making additional copies of the image data to account for device rotation.

Abstract translation: 描述涉及用于旋转显示在电子设备上的图像的系统和方法。 与所显示的图像相关联的数据被存储在存储器位置中，通常是像素数据的行和列的矩阵。 位置传感器检测设备的旋转位置，并且该位置用于控制从图像模型读取数据的方式。 具体地，使用随设备的检测位置而变化的读取序列从图像模型中读取数据，从而消除了对图像数据的额外副本的需要以解决装置旋转。

公开(公告)号：US09818379B2

公开(公告)日：2017-11-14

申请号：US13962347

申请日：2013-08-08

Applicant: NVIDIA Corporation

Inventor： Mark Van Nostrand ,  Sirish Kumar Muthyala ,  Seshi Prasad Veerapally ,  Kamala Ramachandruni Venkata

IPC: G09G3/36 ,  G09G5/395 ,  G09G5/00 ,  H04L29/06

CPC classification number: G09G5/395 ,  G09G5/006 ,  G09G2310/0224 ,  G09G2350/00 ,  H04L29/06176 ,  H04L65/4084 ,  H04L65/605 ,  H04L65/607

Abstract: Embodiments are disclosed relating to a method of driving a display panel. In one embodiment, the method includes sending a stream of pixels from a display engine to a first pixel interface and a second pixel interface, transmitting a first subset of the stream of pixels from the first pixel interface to the display panel, and transmitting a second subset of the stream of pixels from the second pixel interface to the display panel.

公开(公告)号：US20150042626A1

公开(公告)日：2015-02-12

申请号：US13962347

申请日：2013-08-08

Applicant: NVIDIA Corporation

Inventor： Mark Van Nostrand ,  Sirish Kumar Muthyala ,  Seshi Prasad Veerapally ,  Kamala Ramachandruni Venkata

IPC: G09G5/14

CPC classification number: G09G5/395 ,  G09G5/006 ,  G09G2310/0224 ,  G09G2350/00 ,  H04L29/06176 ,  H04L65/4084 ,  H04L65/605 ,  H04L65/607

Abstract: Embodiments are disclosed relating to a method of driving a display panel. In one embodiment, the method includes sending a stream of pixels from a display engine to a first pixel interface and a second pixel interface, transmitting a first subset of the stream of pixels from the first pixel interface to the display panel, and transmitting a second subset of the stream of pixels from the second pixel interface to the display panel.

Abstract translation: 公开了关于驱动显示面板的方法的实施例。 在一个实施例中，该方法包括将像素流从显示引擎发送到第一像素接口和第二像素接口，将像素流的第一子集从第一像素接口传输到显示面板，以及传送第二像素 从第二像素接口到显示面板的像素流的子集。

公开(公告)号：US20140373024A1

公开(公告)日：2014-12-18

申请号：US13918049

申请日：2013-06-14

Applicant: NVIDIA Corporation

Inventor： Tom Watts ,  Pete Cummings ,  Mark Van Nostrand

IPC: G06F9/50

CPC classification number: G06F9/5094 ,  G06F1/3206 ,  G06F1/3234 ,  G06F1/329 ,  Y02D10/22 ,  Y02D10/24

Abstract: One aspect of the disclosure provides an embodiment of a method of processing data in a processor in a shared resource computer system, where a processing module shares at least one resource with at least one other processing module. The method, implemented by a processor, comprises receiving a resource allocation for executing code and monitoring a resource related condition of the processor in the execution of the code at a current resource level. The method further comprises recognizing a resource constraint when the resource allocation is insufficient to meet real time constraints for executing the code at the current resource level and modifying operation of the processor responsive to recognizing the resource constraint to execute the code to meet the real time constraints at a cost of increased power consumption or reduced quality of output.

Abstract translation: 本公开的一个方面提供了一种在共享资源计算机系统中的处理器中处理数据的方法的实施例，其中处理模块与至少一个其他处理模块共享至少一个资源。 由处理器实现的该方法包括：在当前资源级执行代码时接收用于执行代码的资源分配和监视处理器的资源相关状况。 该方法还包括在资源分配不足以满足用于在当前资源级执行代码的实时约束时识别资源约束，并且响应于识别资源约束来执行代码来修改处理器的操作以满足实时约束 以增加功耗或降低产出质量为代价。