TOUCH PANEL TESTING USING MUTUAL CAPACITOR MEASUREMENTS
    2.
    发明申请
    TOUCH PANEL TESTING USING MUTUAL CAPACITOR MEASUREMENTS 有权
    使用相互电容测量的触控面板测试

    公开(公告)号:US20120293455A1

    公开(公告)日:2012-11-22

    申请号:US13472009

    申请日:2012-05-15

    CPC classification number: G06F3/0416 G01R31/028 G06F3/0418 G06F3/044 G06F3/047

    Abstract: A capacitive touch panel is tested for the presence or absence of short and open circuits in drive and sense lines without the use of a tool that touches the surface of the panel. During a first stage of testing, drive lines of the touch panel are sequentially driven while the remaining drive lines are floated. Sense lines are read to indicate whether a driven drive line is shorted to an adjacent drive line, an open circuit, or coupled to a sense line that is an open circuit. During a second stage of testing, drive lines are driven while alternate sense lines are floated or enabled. The signals on the enabled sense lines are acquired to indicate whether the enabled sense lines are shorted to adjacent sense lines. This second stage can be repeated, switching the roles of the sense lines, to determine the locations of short and/or open circuits.

    Abstract translation: 测试电容式触摸屏在驱动和感测线路中存在或不存在短路和开路,而不使用接触面板表面的工具。 在第一阶段的测试期间,依次驱动触摸面板的驱动线,而剩余的驱动线是漂浮的。 读取感测线以指示从动驱动线是否短路到相邻的驱动线,开路或耦合到作为开路的感测线。 在第二阶段测试期间,驱动线被驱动,而备用感测线被浮动或启用。 获取启用的感测线上的信号以指示启用的感测线是否与相邻感测线短接。 可以重复该第二阶段,切换感测线的角色,以确定短路和/或开路的位置。

    Associating Virtual Machines on a Server Computer with Particular Users on an Exclusive Basis
    3.
    发明申请
    Associating Virtual Machines on a Server Computer with Particular Users on an Exclusive Basis 有权
    将服务器计算机上的虚拟机与特定用户关联在专用基础上

    公开(公告)号:US20080201479A1

    公开(公告)日:2008-08-21

    申请号:US12032446

    申请日:2008-02-15

    Abstract: A first computer of a plurality of computers in a server computer system may be associated with a first user on an exclusive basis. An administrator of the server computer system may utilize an administrative user interface in order to specify the association. Associating the first computer with the first user on the exclusive basis may prevent users other than the first user from using the first computer. In response to receiving a request from the first user to connect to the server computer system, the system may operate to determine that the first computer is associated with the first user on the exclusive basis and may assign the first computer to the first user. Once the first computer has been assigned to the first user, the first user can begin using the first computer. In some embodiments the first computer may be a physical computer. In other embodiments the first computer may be a virtual machine.

    Abstract translation: 服务器计算机系统中的多个计算机的第一计算机可以独占地与第一用户相关联。 服务器计算机系统的管理员可以利用管理用户界面来指定关联。 唯一地将第一计算机与第一用户相关联可以防止第一用户之外的用户使用第一计算机。 响应于接收到来自第一用户的连接到服务器计算机系统的请求,系统可以操作以确定第一计算机是在独占的基础上与第一用户相关联的,并且可以将第一计算机分配给第一用户。 一旦第一台计算机被分配给第一个用户,第一个用户可以开始使用第一台计算机。 在一些实施例中,第一计算机可以是物理计算机。 在其他实施例中,第一计算机可以是虚拟机。

    Touch panel testing using mutual capacitor measurements
    5.
    发明授权
    Touch panel testing using mutual capacitor measurements 有权
    触摸屏测试使用互电容测量

    公开(公告)号:US09122361B2

    公开(公告)日:2015-09-01

    申请号:US13472009

    申请日:2012-05-15

    CPC classification number: G06F3/0416 G01R31/028 G06F3/0418 G06F3/044 G06F3/047

    Abstract: A capacitive touch panel is tested for the presence or absence of short and open circuits in drive and sense lines without the use of a tool that touches the surface of the panel. During a first stage of testing, drive lines of the touch panel are sequentially driven while the remaining drive lines are floated. Sense lines are read to indicate whether a driven drive line is shorted to an adjacent drive line, an open circuit, or coupled to a sense line that is an open circuit. During a second stage of testing, drive lines are driven while alternate sense lines are floated or enabled. The signals on the enabled sense lines are acquired to indicate whether the enabled sense lines are shorted to adjacent sense lines. This second stage can be repeated, switching the roles of the sense lines, to determine the locations of short and/or open circuits.

    Abstract translation: 测试电容式触摸屏在驱动和感测线路中存在或不存在短路和开路,而不使用接触面板表面的工具。 在第一阶段的测试期间,依次驱动触摸面板的驱动线,而剩余的驱动线是漂浮的。 读取感测线以指示从动驱动线是否短路到相邻的驱动线,开路或耦合到作为开路的感测线。 在第二阶段测试期间,驱动线被驱动,而备用感测线被浮动或启用。 获取启用的感测线上的信号以指示启用的感测线是否与相邻感测线短接。 可以重复该第二阶段,切换感测线的角色,以确定短路和/或开路的位置。

    Associating virtual machines on a server computer with particular users on an exclusive basis
    6.
    发明授权
    Associating virtual machines on a server computer with particular users on an exclusive basis 有权
    独立地将服务器计算机上的虚拟机与特定用户相关联

    公开(公告)号:US09270781B2

    公开(公告)日:2016-02-23

    申请号:US12032446

    申请日:2008-02-15

    Abstract: A first computer of a plurality of computers in a server computer system may be associated with a first user on an exclusive basis. An administrator of the server computer system may utilize an administrative user interface in order to specify the association. Associating the first computer with the first user on the exclusive basis may prevent users other than the first user from using the first computer. In response to receiving a request from the first user to connect to the server computer system, the system may operate to determine that the first computer is associated with the first user on the exclusive basis and may assign the first computer to the first user. Once the first computer has been assigned to the first user, the first user can begin using the first computer. In some embodiments the first computer may be a physical computer. In other embodiments the first computer may be a virtual machine.

    Abstract translation: 服务器计算机系统中的多个计算机的第一计算机可以独占地与第一用户相关联。 服务器计算机系统的管理员可以利用管理用户界面来指定关联。 唯一地将第一计算机与第一用户相关联可以防止第一用户之外的用户使用第一计算机。 响应于接收到来自第一用户的连接到服务器计算机系统的请求,系统可以操作以确定第一计算机是在独占的基础上与第一用户相关联的,并且可以将第一计算机分配给第一用户。 一旦第一台计算机被分配给第一个用户,第一个用户可以开始使用第一台计算机。 在一些实施例中,第一计算机可以是物理计算机。 在其他实施例中,第一计算机可以是虚拟机。

    Method and apparatus for generating piezoelectric transducer excitation waveforms using a boost converter
    7.
    发明授权
    Method and apparatus for generating piezoelectric transducer excitation waveforms using a boost converter 有权
    使用升压转换器产生压电换能器激励波形的方法和装置

    公开(公告)号:US08854319B1

    公开(公告)日:2014-10-07

    申请号:US12986905

    申请日:2011-01-07

    CPC classification number: H03K17/964 G06F3/016 G06F3/041 H02M3/33507

    Abstract: Transducers formed as part of a touchscreen system emulate the motion of a pushbutton or other mechanical elements. A touchscreen system positions a transducer adjacent to an icon displayed on the touchscreen surface. When a user touches the icon, the transducer senses the touch and is then deformed in a pattern that emulates a mechanical motion, giving the user the sensation of touching a mechanical button. An excitation signal applied to the transducer is compared to a target excitation signal that, when applied to the transducer, causes the transducer to emulate the desired motion. When any differences between the two signals are detected, the excitation signal is adjusted so that the motion is corrected. The target excitation signal, or time and voltage segments defining it, are stored in memory and retrieved for comparison. The excitation signal is also selected to reduce any acoustic artifacts that can cause the transducer to generate audible clicks.

    Abstract translation: 作为触摸屏系统的一部分形成的传感器模拟按钮或其他机械元件的运动。 触摸屏系统将传感器定位在触摸屏表面上显示的图标附近。 当用户触摸图标时,换能器感测触摸,然后以模拟机械运动的图案变形,给予用户触摸机械按钮的感觉。 将施加到换能器的激励信号与目标激励信号进行比较,当施加到换能器时,其使得换能器模拟期望的运动。 当检测到两个信号之间的任何差异时,调整激励信号以使运动被校正。 目标激励信号或定义它的时间和电压段被存储在存储器中并且被检索用于比较。 还选择激励信号以减少可能导致换能器产生可听见的咔嗒声的任何声学伪影。

    Transferring a Virtual Machine from a Remote Server Computer for Local Execution by a Client Computer
    8.
    发明申请
    Transferring a Virtual Machine from a Remote Server Computer for Local Execution by a Client Computer 审中-公开
    从远程服务器计算机传输虚拟机,以便客户端计算机进行本地执行

    公开(公告)号:US20080201414A1

    公开(公告)日:2008-08-21

    申请号:US12032462

    申请日:2008-02-15

    Abstract: Various embodiments of a system and method for transferring a virtual machine stored on a server computer system to a client computer system in order to execute the virtual machine locally on the client computer system are disclosed. The system and method may also be operable to transfer the virtual machine back from the client computer system to the server computer system. File differencing techniques may be used in both directions so that only changed data in the virtual machine image file is transferred across the network. The client computer system may be operable to download the virtual machine image file from the server computer system using common communication protocols such as HTTP, HTTPS, or FTP so that the virtual machine can be transferred to the client computer system without needing to be able to access files on the server computer system through a VPN.

    Abstract translation: 公开了用于将存储在服务器计算机系统上的虚拟机传送到客户端计算机系统以便在客户端计算机系统上本地执行虚拟机的系统和方法的各种实施例。 系统和方法还可以用于将虚拟机从客户端计算机系统传送回服务器计算机系统。 可以在两个方向上使用文件差异技术,以便仅在虚拟机映像文件中更改的数据通过网络传输。 客户端计算机系统可以用于使用诸如HTTP,HTTPS或FTP之类的公共通信协议从服务器计算机系统下载虚拟机​​映像文件,使得虚拟机可以被传送到客户端计算机系统而不需要能够 通过VPN访问服务器计算机系统上的文件。

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