Patent Tips - 随笔分类(第10页) - CoryXie

Methods for Using Message Queuing Telemetry Transport for Sensor Networks to Support Sleeping Devices

摘要：Methods support a sleep mode for an embedded device. Embedded devices like sensors and actuators used in wireless sensor networks have a limited power supply. To conserve energy and thus increase the ... 阅读全文

posted @ 2014-07-17 15:00 CoryXie

一种基于uCos-II操作系统和lwIP协议栈的IEEE-1588主站以及基于该主站的报文处理方法

摘要：本发明公开了一种基于uCos‐II操作系统和lwIP协议栈的IEEE‐1588主站以及应用于电力系统的支持IEEE‐1588协议的主时钟（IEEE‐1588主站）的实现方法。该方法是在一个低成本的硬件平台上，借助uCos‐II操作系统和TCP/IP的协议栈，对以太网数据进行了分类处理，实现了在同一个以太网端口提供基于二层和三层报文交换的IEEE‐1588的主站功能。另外，通过使用不同的操作系统进程... 阅读全文

posted @ 2014-07-17 01:01 CoryXie

一种M2M业务的架构及实现M2M业务的方法

摘要：技术领域[0001] 本发明涉及通信技术领域，尤其涉及一种M2M业务的架构及实现M2M业务的方法。背景技术[0002] 随着通信技术的飞速发展以及通信技术与互联网技术的进一步融合，移动业务以及移动互联网技术普及率越来越高。目前，在大部分发达国家，移动通信渗透率甚至达到100%，这就导致了移动用户的增速越来越慢，并且全球移动运营商基本都面临着这一问题。为此，运营商们开始寻找移动通信领域新的增长... 阅读全文

posted @ 2014-07-16 21:50 CoryXie

双全息三维显示装置

摘要：技术领域[0001] 本公开涉及一种双全息三维显示装置。具体地，本公开涉及一种非眼镜型3D显示装置，其中全息图像被划分成左眼3D图像和右眼3D图像以呈现真实的3D图像。背景技术[0002] 近来，正在对用于制作和再现3D (三维)图像/视频的多种技术和研究进行积极开发。因为与3D图像/视频相关的媒体是虚拟现实的新概念媒体，所以该媒体可更好地改善视觉信息，并且将引领下一代显示装置。常规的2D图... 阅读全文

posted @ 2014-07-16 01:37 CoryXie

Video processing systems and methods

摘要：BACKGROUNDThe present invention relates to video processing systems.Advances in imaging technology have led to high resolution cameras for personal use as well as professional use. Personal uses inclu... 阅读全文

posted @ 2014-07-16 00:54 CoryXie

Thermal management in a gaming machine

摘要：BACKGROUND OF THE INVENTION1. Field of the InventionThe present invention relates to wager gaming machines. More specifically, it relates to thermal management within a gaming machine.2. Description o... 阅读全文

posted @ 2014-07-15 22:51 CoryXie

扩充的热量管理

摘要：发明领域本发明通常涉及热量管理领域。更为具体地，本发明的实施例涉及基于系统中的器件之间的热量关系的热量管理。背景技术平台性能目标持续将通常在台式计算机系统的平台中所见的多个高功率器件引入到移动计算机系统的平台中。将相同的器件引入到台式和移动计算机系统的平台中具有一定的优点。然而，台式计算机系统和移动计算机系统的平台之间的散热能力的差异导致当在移动计算机系统的平台中实施某些高功率、高性能器件时... 阅读全文

posted @ 2014-07-15 22:38 CoryXie

Method for sub-pixel texture mapping and filtering

摘要：BACKGROUND OF THE INVENTION1. Field of the InventionThe present invention relates to a method for sub-pixel texture mapping and filtering.2. Description of the Related ArtIn a computer graphics system... 阅读全文

posted @ 2014-07-14 23:48 CoryXie

METHODS OF AND APPARATUS FOR USING TEXTURES IN GRAPHICS PROCESSING SYSTEMS

摘要：BACKGROUNDThe technology described herein relates to methods of and apparatus for using and handling textures, and in particular for carrying out so-called "virtual texturing", in computer graphics sy... 阅读全文

posted @ 2014-07-14 17:32 CoryXie

Display controller

摘要：Field of the InventionThe present invention relates to a display controller. Background to the inventionDisplay controllers are known. One such display controller 10 is shown in the display system, ge... 阅读全文

posted @ 2014-07-14 12:59 CoryXie

Graphics processing architecture employing a unified shader

摘要：FIELD OF THE INVENTIONThe present invention generally relates to graphics processors and, more particularly, to a graphics processor architecture employing a single shader.BACKGROUND OF THE INVENTIONI... 阅读全文

posted @ 2014-07-13 23:45 CoryXie

Graphics-Processing Architecture Based on Approximate Rendering

摘要：BACKGROUNDThe present invention generally relates to the processing of graphics data, and particularly relates to methods and apparatus for controlling approximation errors in the rendering of three-d... 阅读全文

posted @ 2014-07-13 23:38 CoryXie

Architectures for concurrent graphics processing operations

摘要：BACKGROUND1. FieldThe present invention generally relates to rendering two-dimension representations from three-dimensional scenes, and more particularly to using ray tracing for accelerated rendering... 阅读全文

posted @ 2014-07-13 23:29 CoryXie

Procedural graphics architectures and techniques

摘要：BACKGROUNDThe evolution of graphics rendering technology has led to the development of procedural techniques for describing various steps in the rendering process. Procedural geometry is useful as a m... 阅读全文

posted @ 2014-07-13 23:12 CoryXie

DYNAMIC CONTEXT SWITCHING BETWEEN ARCHITECTURALLY DISTINCT GRAPHICS PROCESSORS

摘要：FIELD OF INVENTIONThis invention relates to computer graphics processing, and more specifically to computer graphics processing using two or more architecturally distinct graphics processors.BACKGROUN... 阅读全文

posted @ 2014-07-13 23:01 CoryXie

Thermal zone monitoring in an electronic device

摘要：FIELDOne embodiment of the invention relates to a closed loop thermal control process in a portable electronic device having several embedded temperature sensors. Other embodiments are also described.... 阅读全文

posted @ 2014-07-13 20:49 CoryXie

System and method for dynamically adjusting to CPU performance changes

摘要：FIELD OF THE INVENTIONThe present invention is related to computing systems, and more particularly to a system and method for adjusting to changes in processor performance.BACKGROUND INFORMATIONDesign... 阅读全文

posted @ 2014-07-13 19:18 CoryXie

Framework for Graphics Animation and Compositing Operations

摘要：FIELD OF THE DISCLOSUREThe subject matter of the present disclosure relates to a framework for handling graphics animation and compositing operations for a graphical user interface of a computer syste... 阅读全文

posted @ 2014-07-13 15:30 CoryXie

Hierarchical Tree Traversal in Graphics Pipeline Stages

摘要：BACKGROUNDMany algorithms on a graphics processing unit (GPU) may benefit from doing a query in a hierarchical tree structure (including quad-trees, oct-trees, kd-trees, R-trees, and so forth). Howeve... 阅读全文

posted @ 2014-07-13 14:43 CoryXie

PatentTips - Scheduling compute kernel workgroups to heterogeneous processors based on historical processor execution times and utilizations

摘要：BACKGROUND OF THE INVENTION 1. Field of the InventionThe present invention relates generally to heterogeneous computer systems.2. Background ArtComputers and other such data processing devices ha... 阅读全文

posted @ 2014-07-12 13:07 CoryXie

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随笔分类 - Patent Tips