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1. 发明申请

US20080163215A1 Thread queuing method and apparatus 有权
标题翻译：线程排队方法和设备
公开(公告)号：US20080163215A1
公开(公告)日：2008-07-03
申请号：US11647608
申请日：2006-12-30
申请人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
发明人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
IPC分类号： G06F9/46
CPC分类号： G06F9/546
摘要： In some embodiments, a method includes receiving a request to generate a thread and supplying a request to a queue in response at least to the received request. The method may further include fetching a plurality of instructions in response at least in part to the request supplied to the queue and executing at least one of the plurality of instructions. In some embodiments, an apparatus includes a storage medium having stored therein instructions that when executed by a machine result in the method. In some embodiments, an apparatus includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request. In some embodiments, a system includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request, and a memory unit to store at least one instruction for the thread.
摘要翻译：在一些实施例中，一种方法包括接收生成线程的请求并至少响应于所接收的请求向队列提供请求。该方法还可以包括至少部分地响应于提供给队列的请求并且执行多个指令中的至少一个指令来获取多个指令。在一些实施例中，装置包括存储介质，其中存储有当机器执行时产生该方法的指令。在一些实施例中，一种装置包括用于接收生成线程的请求并至少对接收到的请求作出响应来排队请求生成线程的电路。在一些实施例中，系统包括电路，用于接收生成线程的请求，并至少响应于所接收到的请求来对请求进行排队以生成线程;以及存储器单元，用于存储线程的至少一条指令。

2. 发明申请

US20110314479A1 THREAD QUEUING METHOD AND APPARATUS 有权
标题翻译：螺纹排队方法和装置
公开(公告)号：US20110314479A1
公开(公告)日：2011-12-22
申请号：US13116245
申请日：2011-05-26
申请人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
发明人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
IPC分类号： G06F9/46 , G06F15/00
CPC分类号： G06F9/546
摘要： In some embodiments, a method includes receiving a request to generate a thread and supplying a request to a queue in response at least to the received request. The method may further include fetching a plurality of instructions in response at least in part to the request supplied to the queue and executing at least one of the plurality of instructions. In some embodiments, an apparatus includes a storage medium having stored therein instructions that when executed by a machine result in the method. In some embodiments, an apparatus includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request. In some embodiments, a system includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request, and a memory unit to store at least one instruction for the thread.
摘要翻译：在一些实施例中，一种方法包括接收生成线程的请求并至少响应于所接收的请求向队列提供请求。该方法还可以包括至少部分地响应于提供给队列的请求并且执行多个指令中的至少一个指令来获取多个指令。在一些实施例中，装置包括存储介质，其中存储有当机器执行时产生该方法的指令。在一些实施例中，一种装置包括用于接收生成线程的请求并至少对接收到的请求作出响应来排队请求生成线程的电路。在一些实施例中，系统包括电路，用于接收生成线程的请求，并至少响应于所接收到的请求来对请求进行排队以生成线程;以及存储器单元，用于存储线程的至少一条指令。

3. 发明授权

US07975272B2 Thread queuing method and apparatus 有权
标题翻译：线程排队方法和设备
公开(公告)号：US07975272B2
公开(公告)日：2011-07-05
申请号：US11647608
申请日：2006-12-30
申请人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
发明人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
IPC分类号： G06F9/46 , G06F15/00
CPC分类号： G06F9/546
摘要： In some embodiments, a method includes receiving a request to generate a thread and supplying a request to a queue in response at least to the received request. The method may further include fetching a plurality of instructions in response at least in part to the request supplied to the queue and executing at least one of the plurality of instructions. In some embodiments, an apparatus includes a storage medium having stored therein instructions that when executed by a machine result in the method. In some embodiments, an apparatus includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request. In some embodiments, a system includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request, and a memory unit to store at least one instruction for the thread.
摘要翻译：在一些实施例中，一种方法包括接收生成线程的请求并至少响应于所接收的请求向队列提供请求。该方法还可以包括至少部分地响应于提供给队列的请求并且执行多个指令中的至少一个指令来获取多个指令。在一些实施例中，装置包括存储介质，其中存储有当机器执行时产生该方法的指令。在一些实施例中，一种装置包括用于接收生成线程的请求并至少对接收到的请求作出响应来排队请求生成线程的电路。在一些实施例中，系统包括电路，用于接收生成线程的请求，并至少响应于所接收到的请求来对请求进行排队以生成线程;以及存储器单元，用于存储线程的至少一条指令。

4. 发明授权

US08544019B2 Thread queueing method and apparatus 有权
标题翻译：线程排队方法和设备
公开(公告)号：US08544019B2
公开(公告)日：2013-09-24
申请号：US13116245
申请日：2011-05-26
申请人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
发明人： Hong Jiang , Thomas A. Piazza , Brian D. Rauchfuss , Sreedevi Chalasani , Steven J. Spangler
IPC分类号： G06F9/46 , G06F15/00
CPC分类号： G06F9/546
摘要： In some embodiments, a method includes receiving a request to generate a thread and supplying a request to a queue in response at least to the received request. The method may further include fetching a plurality of instructions in response at least in part to the request supplied to the queue and executing at least one of the plurality of instructions. In some embodiments, an apparatus includes a storage medium having stored therein instructions that when executed by a machine result in the method. In some embodiments, an apparatus includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request. In some embodiments, a system includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request, and a memory unit to store at least one instruction for the thread.
摘要翻译：在一些实施例中，一种方法包括接收生成线程的请求并至少响应于所接收的请求向队列提供请求。该方法还可以包括至少部分地响应于提供给队列的请求并且执行多个指令中的至少一个指令来获取多个指令。在一些实施例中，装置包括存储介质，其中存储有当机器执行时产生该方法的指令。在一些实施例中，一种装置包括用于接收生成线程的请求并至少对接收到的请求作出响应来排队请求生成线程的电路。在一些实施例中，系统包括电路，用于接收生成线程的请求，并至少响应于所接收到的请求来对请求进行排队以生成线程;以及存储器单元，用于存储线程的至少一条指令。

5. 发明授权

US07830397B2 Rendering multiple clear rectangles using a pre-rendered depth buffer 有权
标题翻译：使用预渲染深度缓冲区渲染多个清晰矩形
公开(公告)号：US07830397B2
公开(公告)日：2010-11-09
申请号：US12510610
申请日：2009-07-28
申请人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
发明人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
IPC分类号： G06T15/00 , G06T15/40 , G09G5/36 , G09G5/00 , G09G5/02 , G06K9/40 , G06K9/36
CPC分类号： G06T15/40 , H04N13/183 , H04N13/395
摘要： According to some embodiments, systems, methods, apparatus, computer program code and means are provided to set a first depth value associated with a plurality of pixels of a video image comprising a plurality of planes, create a first clear rectangle with respect to the first depth value, color render the pixels that are not associated with the first clear rectangle, and render the plurality of planes.
摘要翻译：根据一些实施例，提供系统，方法，装置，计算机程序代码和装置以设置与包括多个平面的视频图像的多个像素相关联的第一深度值，相对于第一深度值，颜色渲染与第一清除矩形不相关联的像素，并渲染多个平面。

6. 发明申请

US20090284526A1 RENDERING MULTIPLE CLEAR RECTANGLES USING A PRE-RENDERED DEPTH BUFFER 有权
标题翻译：使用预渲染的深度缓冲区渲染多个清除矩形
公开(公告)号：US20090284526A1
公开(公告)日：2009-11-19
申请号：US12510610
申请日：2009-07-28
申请人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
发明人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
IPC分类号： G06T15/00
CPC分类号： G06T15/40 , H04N13/183 , H04N13/395
摘要： According to some embodiments, systems, methods, apparatus, computer program code and means are provided to set a first depth value associated with a plurality of pixels of a video image comprising a plurality of planes, create a first clear rectangle with respect to the first depth value, color render the pixels that are not associated with the first clear rectangle, and render the plurality of planes.
摘要翻译：根据一些实施例，提供系统，方法，装置，计算机程序代码和装置以设置与包括多个平面的视频图像的多个像素相关联的第一深度值，相对于第一深度值，颜色渲染与第一清除矩形不相关联的像素，并渲染多个平面。

7. 发明授权

US07586495B2 Rendering multiple clear rectangles using a pre-rendered depth buffer 失效
标题翻译：使用预渲染深度缓冲区渲染多个清晰矩形
公开(公告)号：US07586495B2
公开(公告)日：2009-09-08
申请号：US11647720
申请日：2006-12-29
申请人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
发明人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
IPC分类号： G06T15/00 , G06T15/40 , G09G5/36 , G09G5/00 , G09G5/02 , G06K9/40 , G06K9/36
CPC分类号： G06T15/40 , H04N13/183 , H04N13/395
摘要： According to some embodiments, systems, methods, apparatus, computer program code and means are provided to set a first depth value associated with a plurality of pixels of a video image comprising a plurality of planes, create a first clear rectangle with respect to the first depth value, color render the pixels that are not associated with the first clear rectangle, and render the plurality of planes.
摘要翻译：根据一些实施例，提供系统，方法，装置，计算机程序代码和装置以设置与包括多个平面的视频图像的多个像素相关联的第一深度值，相对于第一深度值，颜色渲染与第一清除矩形不相关联的像素，并渲染多个平面。

8. 发明申请

US20080158250A1 Rendering multiple clear rectangles using a pre-rendered depth buffer 失效
标题翻译：使用预渲染深度缓冲区渲染多个清晰矩形
公开(公告)号：US20080158250A1
公开(公告)日：2008-07-03
申请号：US11647720
申请日：2006-12-29
申请人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
发明人： Prasoonkumar Surti , Hong Jiang , Steven J. Spangler
IPC分类号： G09G5/00
CPC分类号： G06T15/40 , H04N13/183 , H04N13/395
摘要： According to some embodiments, systems, methods, apparatus, computer program code and means are provided to set a first depth value associated with a plurality of pixels of a video image comprising a plurality of planes, create a first clear rectangle with respect to the first depth value, color render the pixels that are not associated with the first clear rectangle, and render the plurality of planes.
摘要翻译：根据一些实施例，提供系统，方法，装置，计算机程序代码和装置以设置与包括多个平面的视频图像的多个像素相关联的第一深度值，相对于第一深度值，颜色渲染与第一清除矩形不相关联的像素，并渲染多个平面。

9. 发明授权

US08448179B2 Processing architecture having passive threads and active semaphores 有权
标题翻译：具有被动线程和主动信号量的处理架构
公开(公告)号：US08448179B2
公开(公告)日：2013-05-21
申请号：US13012068
申请日：2011-01-24
申请人： Hong Jiang , Thomas A. Piazza
发明人： Hong Jiang , Thomas A. Piazza
IPC分类号： G06F9/46
CPC分类号： G06F9/52 , G06F9/3004 , G06F9/30087 , G06F9/3009 , G06F9/3851 , G06F9/526
摘要： Multiple parallel passive threads of instructions coordinate access to shared resources using “active” semaphores. The semaphores are referred to as active because the semaphores send messages to execution and/or control circuitry to cause the state of a thread to change. A thread can be placed in an inactive state by a thread scheduler in response to an unresolved dependency, which can be indicated by a semaphore. A thread state variable corresponding to the dependency is used to indicate that the thread is in inactive mode. When the dependency is resolved a message is passed to control circuitry causing the dependency variable to be cleared. In response to the cleared dependency variable the thread is placed in an active state. Execution can proceed on the threads in the active state.
摘要翻译：指令的多个并行被动线程使用“活动”信号量协调对共享资源的访问。信号量被称为活动的，因为信号量向执行和/或控制电路发送消息以使得线程的状态改变。线程调度程序可以响应未解决的依赖关系将线程置于无效状态，这可以由信号量指示。与依赖关系对应的线程状态变量用于指示线程处于非活动模式。当依赖关系被解析时，消息被传递给控制电路，导致依赖变量被清除。响应于清除的依赖变量，线程处于活动状态。处于活动状态的线程可执行。

10. 发明授权

US08271986B2 Visual and graphical data processing using a multi-threaded architecture 有权
标题翻译：使用多线程架构的视觉和图形数据处理
公开(公告)号：US08271986B2
公开(公告)日：2012-09-18
申请号：US10750589
申请日：2003-12-31
申请人： Hong Jiang , Thomas A. Piazza
发明人： Hong Jiang , Thomas A. Piazza
IPC分类号： G06F9/46
CPC分类号： G06F9/526 , G06F9/3004 , G06F9/30087 , G06F9/52
摘要： Active and/or proactive semaphore mechanisms and thread synchronization techniques can be applied to various visual and graphical processing techniques.
摘要翻译：主动和/或主动信号量机制和线程同步技术可以应用于各种视觉和图形处理技术。

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