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    • 2. 发明授权
    • Hardware processing of commands within virtual client computing environment
    • 虚拟客户端计算环境中的命令的硬件处理
    • US08266232B2
    • 2012-09-11
    • US11250866
    • 2005-10-15
    • Scott A. PiperVikas AhluwaliaKam-Lun NgPaul R. ShawVinod Menon
    • Scott A. PiperVikas AhluwaliaKam-Lun NgPaul R. ShawVinod Menon
    • G06F15/16G06F9/00
    • G06F9/546
    • Commands are processed by hardware within a virtual client computing environment, such as graphics-related commands processed by graphics hardware. A server computing device includes graphics hardware, a virtual client computing environment, and a server computing environment. The graphics hardware processes graphics-related commands into responses. The virtual client computing environment includes an encoding application that issues the commands. The server computing environment includes a decoding application. The encoding application includes a first thread that receives the commands and places them onto a first queue. The encoding application includes a second thread that receives the responses from a second queue and communicates the responses to a remote display device. The decoding application includes a third thread that receives the commands from the first queue, communicates the commands to the graphics hardware, receives the responses from the graphics hardware, and places the responses onto the second queue.
    • 命令由虚拟客户端计算环境中的硬件处理,例如由图形硬件处理的图形相关命令。 服务器计算设备包括图形硬件,虚拟客户端计算环境和服务器计算环境。 图形硬件将图形相关命令转换为响应。 虚拟客户端计算环境包括发出命令的编码应用程序。 服务器计算环境包括解码应用。 编码应用程序包括接收命令并将它们放置在第一队列上的第一线程。 编码应用包括第二线程,其接收来自第二队列的响应并将响应传达给远程显示设备。 解码应用包括接收来自第一队列的命令的第三线程,将命令传达到图形硬件,从图形硬件接收响应,并将响应放置在第二队列上。
    • 7. 发明申请
    • Hardware processing of commands within virtual client computing environment
    • 虚拟客户端计算环境中的命令的硬件处理
    • US20070088792A1
    • 2007-04-19
    • US11250866
    • 2005-10-15
    • Scott PiperVikas AhluwaliaKam-Lun NgPaul ShawVinod Menon
    • Scott PiperVikas AhluwaliaKam-Lun NgPaul ShawVinod Menon
    • G06F15/16
    • G06F9/546
    • Commands are processed by hardware within a virtual client computing environment, such as graphics-related commands processed by graphics hardware. A server computing device includes graphics hardware, a virtual client computing environment, and a server computing environment. The graphics hardware processes graphics-related commands into responses. The virtual client computing environment includes an encoding application that issues the commands. The server computing environment includes a decoding application. The encoding application includes a first thread that receives the commands and places them onto a first queue. The encoding application includes a second thread that receives the responses from a second queue and communicates the responses to a remote display device. The decoding application includes a third thread that receives the commands from the first queue, communicates the commands to the graphics hardware, receives the responses from the graphics hardware, and places the responses onto the second queue.
    • 命令由虚拟客户端计算环境中的硬件处理,例如由图形硬件处理的图形相关命令。 服务器计算设备包括图形硬件,虚拟客户端计算环境和服务器计算环境。 图形硬件将图形相关命令转换为响应。 虚拟客户端计算环境包括发出命令的编码应用程序。 服务器计算环境包括解码应用。 编码应用程序包括接收命令并将它们放置在第一队列上的第一线程。 编码应用包括第二线程,其接收来自第二队列的响应并将响应传达给远程显示设备。 解码应用包括接收来自第一队列的命令的第三线程,将命令传达到图形硬件,从图形硬件接收响应,并将响应放置在第二队列上。
    • 9. 发明授权
    • Tuner comprising an IF filter with a controllable damping stage and receiver comprising a respective tuner
    • 调谐器包括具有可控阻尼级的IF滤波器和包括相应调谐器的接收器
    • US08427586B2
    • 2013-04-23
    • US12735423
    • 2009-01-27
    • Kim Suan PangVinod Menon
    • Kim Suan PangVinod Menon
    • H04N5/50H04N5/44
    • H03J3/08
    • The tuner comprises an RF input for receiving a high frequency signal, a downconverter including a mixer for downconverting the high frequency signal, an IF filter coupled to an output of the mixer, an SAW filter coupled to an output of the IF filter and a gain-controlled IF amplifier coupled to an output of the SAW filter for providing an amplified IF signal for a subsequent demodulator. The IF filter includes a controllable damping stage which is in particular usable for improving the noise performance of the tuner. The tuner is designed in a preferred embodiment for reception of analog and digital television signals and the controllable damping stage provides a damping in case of reception of an analog television signal for improving a signal/noise ratio of the analog television signal. The damping stage comprises for example a switching stage utilizing one or several varactor diodes as damping elements.
    • 调谐器包括用于接收高频信号的RF输入,包括用于下变频高频信号的混频器的下变频器,耦合到混频器的输出的IF滤波器,耦合到IF滤波器的输出的SAW滤波器和增益 控制的IF放大器耦合到SAW滤波器的输出端,用于为随后的解调器提供放大的IF信号。 IF滤波器包括可控阻尼级,其特别可用于改善调谐器的噪声性能。 在优选实施例中设计调谐器用于接收模拟和数字电视信号,并且可控阻尼级在接收模拟电视信号以提高模拟电视信号的信号/噪声比的情况下提供阻尼。 阻尼级包括例如利用一个或几个变容二极管作为阻尼元件的开关级。