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1.发明授权Method and system for distributed video compression in personal computer architecture 失效个人电脑架构中分布式视频压缩的方法与系统公开(公告)号：US06980595B2
公开(公告)日：2005-12-27
申请号：US10179659
申请日：2002-06-24
CPC分类号： H04N21/4143 , H04N19/42 , H04N19/61
摘要： A method and system for compressing video data in a computer has video processing that is distributed between preprocessing hardware in a video capture/controller card and a central processing unit of the computer. Frames of video data are passed to a motion estimation unit of the preprocessing hardware. This unit generates motion information describing inter-frame changes in the video data. Next, motion-compensated temporal filtering is performed on the frames of video data using the motion information. A video frame processing unit of the controller card, used for processing video data to the monitor, is reused for the temporal filtering of the input video data. Finally, the temporally-filtered video data is passed to the central processing unit, which performs inter-frame and/or intra-frame compression with reference to the motion information. In this way, motion-compensated temporal filtering is performed, thus removing the associated noise without adding to the CPU's processing burden, but the costs associated with dedicated compression hardware are avoided by relying on the video capture capabilities in the video controller card.
摘要翻译： 用于在计算机中压缩视频数据的方法和系统具有分布在视频捕获/控制器卡中的预处理硬件和计算机的中央处理单元之间的视频处理。 视频数据的帧被传送到预处理硬件的运动估计单元。 该单元生成描述视频数据中帧间变化的运动信息。 接下来，使用运动信息对视频数据的帧执行运动补偿时间滤波。 用于将视频数据处理到监视器的控制器卡的视频帧处理单元被重新用于输入视频数据的时间滤波。 最后，将经过时间滤波的视频数据传送到中央处理单元，该处理单元参照运动信息执行帧间和/或帧内压缩。 以这种方式，执行运动补偿时间滤波，从而消除相关噪声，而不增加CPU的处理负担，但是通过依赖于视频控制器卡中的视频捕获能力来避免与专用压缩硬件相关的成本。
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公开(公告)号：US06411651B1
公开(公告)日：2002-06-25
申请号：US09105059
申请日：1998-06-26
IPC分类号： H04N712
CPC分类号： H04N21/4143 , H04N19/42 , H04N19/61
摘要： A method and system for compressing video data in a computer has video processing that is distributed between preprocessing hardware in a video capture/controller card and a central processing unit of the computer. Frames of video data are passed to a motion estimation unit of the preprocessing hardware. This unit generates motion information describing inter-frame changes in the video data. Next, motion-compensated temporal filtering is performed on the frames of video data using the motion information. A video frame processing unit of the controller card, used for processing video data to the monitor, is reused for the temporal filtering of the input video data. Finally, the temporally-filtered video data is passed to the central processing unit, which performs inter-frame and/or intra-frame compression with reference to the motion information. In this way, motion-compensated temporal filtering is performed, thus removing the associated noise without adding to the CPU's processing burden, but the costs associated with dedicated compression hardware are avoided by relying on the video capture capabilities in the video controller card.
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公开(公告)号：US09658806B2
公开(公告)日：2017-05-23
申请号：US13995583
申请日：2011-12-16
CPC分类号： G06F3/1247 , G06F3/1204 , G06F3/1206 , G06F3/1225 , G06F3/1228 , G06F3/123 , G06F3/1244 , G06F3/129 , G06F9/4411
摘要： Systems and methods of operating a computing system may involve providing a native format driver to a print client in order to print a document. In one example, a print document communication including a print document in native format may be transmitted to the target printer, and the print document may be converted from the native format to a target printer format at the target printer.
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公开(公告)号：US09530017B2
公开(公告)日：2016-12-27
申请号：US13977867
申请日：2011-09-30
CPC分类号： G06F21/608 , G06F3/1222 , G06F3/1238 , G06F21/57 , G06K15/4095
摘要： Systems and methods of operating a computing system may involve securely printing a print document sent from a client device to a target printer. In one example, the method may include verifying an operating environment of the target printer and generating a plurality of security keys to implement asymmetric encryption of the print document.
摘要翻译： 操作计算系统的系统和方法可以包括将从客户端设备发送的打印文档安全地打印到目标打印机。 在一个示例中，该方法可以包括验证目标打印机的操作环境并生成多个安全密钥以实现打印文档的非对称加密。
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公开(公告)号：US20140211228A1
公开(公告)日：2014-07-31
申请号：US13995583
申请日：2011-12-16
IPC分类号： G06F3/12
CPC分类号： G06F3/1247 , G06F3/1204 , G06F3/1206 , G06F3/1225 , G06F3/1228 , G06F3/123 , G06F3/1244 , G06F3/129 , G06F9/4411
摘要： Systems and methods of operating a computing system may involve providing a native format drier to a print client in order to print a document. In one example, a print document communication including a print document in native format may be transmitted to the target printer, and the print document may be converted from the native format to a target printer format at the target printer.
摘要翻译： 操作计算系统的系统和方法可以包括向打印客户端提供本地格式干燥器以便打印文档。 在一个示例中，可以将包括原始格式的打印文档的打印文档通信传送到目标打印机，并且可以在目标打印机处将打印文档从原始格式转换为目标打印机格式。
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公开(公告)号：US20140185086A1
公开(公告)日：2014-07-03
申请号：US13997068
申请日：2011-10-01
IPC分类号： G06F3/12
CPC分类号： G06F3/1286 , G06F3/1203 , G06F3/1225 , G06F3/1232 , G06F3/129 , G06F3/1292 , G06F9/4411
摘要： Systems and methods of operating a computing system may involve providing a printer driver to a print client in order to print a document. In one example, a request to print a document is initiated, wherein it is determined that a driver for a selected printer is not installed on the print client. Upon such a determination, a driver for the target printer may be located, transmitted to the print client, and installed on the print client.
摘要翻译： 操作计算系统的系统和方法可以包括向打印客户端提供打印机驱动程序以便打印文档。 在一个示例中，启动打印文档的请求，其中确定所选打印机的驱动程序未安装在打印客户机上。 在这样的确定下，可以将目标打印机的驱动程序定位，发送到打印客户端，并安装在打印客户端上。
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公开(公告)号：US20140029028A1
公开(公告)日：2014-01-30
申请号：US13995405
申请日：2011-12-28
IPC分类号： H04N1/00
CPC分类号： H04N1/00395 , G06F3/1204 , G06F3/1257 , G06F3/1285 , H04N1/00336 , H04N1/00342 , H04N1/00421 , H04N1/00474 , H04N1/00482 , H04N1/00498 , H04N1/00514 , H04N1/00517 , H04N1/442 , H04N1/4426 , H04N1/4433
摘要： According to some embodiments, a document processing unit may receive information associated with a document to be processed. The document processing unit might comprise, for example, a printer, scanner, copier, facsimile machine, or multi-function device. The document processing unit may then determine a user identifier indicating a user associated with the document to be processed. At least one user preference value associated with the user may then be automatically retrieved, and the document may be processed in accordance with the user preference value.
摘要翻译： 根据一些实施例，文档处理单元可以接收与要处理的文档相关联的信息。 文档处理单元可以包括例如打印机，扫描仪，复印机，传真机或多功能设备。 文档处理单元然后可以确定指示与要处理的文档相关联的用户的用户标识符。 然后可以自动检索与用户相关联的至少一个用户偏好值，并且可以根据用户偏好值来处理该文档。
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公开(公告)号：US07437724B2
公开(公告)日：2008-10-14
申请号：US10116670
申请日：2002-04-03
申请人： Gilbert Wolrich , Mark B. Rosenbluth , Debra Bernstein , Matthew J. Adiletta , Hugh M. Wilkinson, III
发明人： Gilbert Wolrich , Mark B. Rosenbluth , Debra Bernstein , Matthew J. Adiletta , Hugh M. Wilkinson, III
CPC分类号： G06F9/4843 , G06F9/30101 , G06F9/3012 , G06F9/30123 , G06F9/3851
摘要： A system and method for employing registers for data transfer in multiple hardware contexts and programming engines to facilitate high performance data processing. The system and method includes a processor that includes programming engines with registers for transferring data from one of the registers residing in an executing programming engine to a subsequent one of the registers residing in an adjacent programming engine.
摘要翻译： 一种用于在多个硬件上下文和编程引擎中采用用于数据传输的寄存器以便于高性能数据处理的系统和方法。 该系统和方法包括处理器，其包括具有寄存器的编程引擎，用于将驻留在执行编程引擎中的寄存器中的一个寄存器中的数据传送到驻留在相邻编程引擎中的后续寄存器中的寄存器。
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9.发明授权Branch instruction for processor with branching dependent on a specified bit in a register 失效处理器的分支指令，取决于寄存器中指定的位公开(公告)号：US07421572B1
公开(公告)日：2008-09-02
申请号：US10069195
申请日：2000-08-31
申请人： Gilbert Wolrich , Matthew J. Adiletta , William R. Wheeler , Debra Bernstein , Donald F. Hooper
发明人： Gilbert Wolrich , Matthew J. Adiletta , William R. Wheeler , Debra Bernstein , Donald F. Hooper
IPC分类号： G06F9/32
CPC分类号： G06F9/30018 , G06F9/3004 , G06F9/30058 , G06F9/30087 , G06F9/30145 , G06F9/30167 , G06F9/321 , G06F9/3834 , G06F9/3842 , G06F9/3851
摘要： A processor such as a parallel hardware-based multithreaded processor (12) is described. The processor (12) can execute a computer instruction that is a branch instruction that causes an instruction sequence in the processor to branch on any specified bit of a register (80, 78, 76b) being set or cleared and which specifies which bit of the specified register to use as a branch control bit.
摘要翻译： 描述诸如并行硬件的多线程处理器（12）之类的处理器。 处理器（12）可以执行作为分支指令的计算机指令，其使处理器中的指令序列在设置或清零的寄存器（80,78,76b）的任何指定位上分支，并且指定哪个位 指定的寄存器用作分支控制位。
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10.发明授权Processing packet sequence using same function set pipelined multiple threads spanning over multiple processing engines and having exclusive data access 有权处理使用相同功能的数据包序列设置流水线多个线程跨越多个处理引擎并具有独占数据访问公开(公告)号：US07302549B2
公开(公告)日：2007-11-27
申请号：US11092366
申请日：2005-03-29
申请人： Hugh M. Wilkinson, III , Matthew J. Adiletta , Gilbert Wolrich , Mark B. Rosenbluth , Debra Bernstein , Myles J. Wilde
发明人： Hugh M. Wilkinson, III , Matthew J. Adiletta , Gilbert Wolrich , Mark B. Rosenbluth , Debra Bernstein , Myles J. Wilde
IPC分类号： G06F9/46
CPC分类号： G06F15/8053
摘要： A system and method for employing multiple hardware contexts and programming engines in a functional pipeline partitioned to facilitate high performance data processing. The system and method includes processing a sequence of packets with a sequence of threads, with the sequence of threads spanning multiple programmable processing elements integrated within a processor, and with the programmable processing elements providing multiple threads of execution such that each of the threads acquires exclusive modification access to data shared.
摘要翻译： 一种用于在功能管线中采用多个硬件上下文和编程引擎的系统和方法，该功能管线被划分以便于高性能数据处理。 该系统和方法包括用线程序列处理一系列分组，其中线程序列跨越集成在处理器内的多个可编程处理元件，并且可编程处理元件提供多个执行线程，使得每个线程获得排他性 修改访问数据共享。
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