Tap sampling at double rate
    2.
    发明授权
    Tap sampling at double rate 有权
    以双倍速率抽样

    公开(公告)号:US07685482B2

    公开(公告)日:2010-03-23

    申请号:US11015749

    申请日:2004-12-17

    Applicant: Robert Warren

    Inventor: Robert Warren

    Abstract: An integrated circuit comprising: at least one test input for receiving test data; test control circuitry between the at least one test input and circuitry to be tested; wherein the test data is clocked in on a rising clock edge and a falling clock edge.

    Abstract translation: 一种集成电路,包括:用于接收测试数据的至少一个测试输入; 所述至少一个测试输入和要测试的电路之间的测试控制电路; 其中测试数据在上升时钟沿和下降时钟沿被计时。

    Method for fabricating a wafer level package having through wafer vias for external package connectivity and related structure
    4.
    发明申请
    Method for fabricating a wafer level package having through wafer vias for external package connectivity and related structure 审中-公开
    用于制造具有通过用于外部封装连接和相关结构的晶片通孔的晶片级封装的方法

    公开(公告)号:US20060211233A1

    公开(公告)日:2006-09-21

    申请号:US11085968

    申请日:2005-03-21

    Abstract: According to an exemplary embodiment, a method for fabricating a wafer level package includes forming a polymer layer on a device wafer, where the device wafer includes at least one device wafer contact pad and a device, and where the at least one device wafer contact pad is electrically connected to the device. The method further includes bonding a protective wafer to the device wafer. The method further includes forming at least one via in the protective wafer, where the at least one via extends through the protective wafer and is situated over the at least one device wafer contact pad. The method further includes forming at least one protective wafer contact pad on the protective wafer, where the at least one protective wafer contact pad is situated over the at least one via and electrically connected to the at least one device wafer contact pad.

    Abstract translation: 根据示例性实施例,用于制造晶片级封装的方法包括在器件晶片上形成聚合物层,其中器件晶片包括至少一个器件晶片接触焊盘和器件,并且其中至少一个器件晶片接触焊盘 电连接到设备。 该方法还包括将保护晶片接合到器件晶片。 该方法还包括在保护晶片中形成至少一个通孔,其中至少一个通孔延伸穿过保护晶片并且位于至少一个器件晶片接触焊盘上方。 所述方法还包括在所述保护晶片上形成至少一个保护性晶片接触焊盘,其中所述至少一个保护性晶片接触焊盘位于所述至少一个通孔上并电连接至所述至少一个器件晶片接触焊盘。

    Method and apparatus for measuring digital timing paths by setting a scan mode of sequential storage elements
    5.
    发明申请
    Method and apparatus for measuring digital timing paths by setting a scan mode of sequential storage elements 有权
    通过设置顺序存储元件的扫描模式来测量数字定时路径的方法和装置

    公开(公告)号:US20060031728A1

    公开(公告)日:2006-02-09

    申请号:US10912375

    申请日:2004-08-05

    CPC classification number: G01R31/318594 G01R31/31858

    Abstract: A method and apparatus are provided for performing on-board, in-circuit, and/or wafer level scan-based testing of integrated circuits. With the apparatus and method, one or more sequential storage elements, e.g., flip/flops, are coupled to combinational logic and are configured to have an additional port for receiving a scan mode signal. The scan mode signal sets the sequential storage element into one of two modes of operation: static mode in which the sequential storage element's output does not change on a falling edge of a scan enable signal or a transitional mode in which the sequential storage element's output is permitted to change on the falling edge. With sequential storage elements configured in this manner, a configuration scan is performed to set certain ones of the sequential storage elements into a static mode and other sequential storage elements into a transitional mode. A test pattern is then applied to the sequential storage elements and a pattern capture cycle is commenced.

    Abstract translation: 提供了一种用于执行集成电路的板上,在线和/或晶片级扫描的测试的方法和装置。 利用该装置和方法,一个或多个顺序存储元件,例如触发器耦合到组合逻辑,并被配置为具有用于接收扫描模式信号的附加端口。 扫描模式信号将顺序存储元件设置为两种操作模式之一:静态模式,其中顺序存储元件的输出在扫描使能信号的下降沿或在顺序存储元件的输出为 允许在下降沿改变。 利用以这种方式配置的顺序存储元件,执行配置扫描以将顺序存储元件中的某些顺序存储元件设置为静态模式,将其他顺序存储元件设置为过渡模式。 然后将测试图案应用于顺序存储元件,并且开始模式捕获周期。

    Specialized strap system
    6.
    发明申请
    Specialized strap system 审中-公开
    专业表带系统

    公开(公告)号:US20060010657A1

    公开(公告)日:2006-01-19

    申请号:US11107135

    申请日:2005-04-14

    CPC classification number: A45F3/14 G10G5/005 Y10T24/13

    Abstract: The present invention provides an advantageous strap system for use with various objects, such as musical instruments, tools, or other objects that can be carried or supported using a neck strap. In an example embodiment of the present invention, a strap system is provided which comprises a fabric neck loop having two ends and a first connection component affixed to at least one end of the neck loop. A connection strap comprising a length of fabric is provided. A second connection component is affixed to a first end of the connection strap for enabling a connection with the first connection component. A connection means may be affixed to a second end of the connection strap for enabling a connection between an object and the connection strap. The connection means may comprise a hook, a snap ring, or the like.

    Abstract translation: 本发明提供了一种有利的带系统,用于各种物体,例如乐器,工具或可使用颈带携带或支撑的其它物体。 在本发明的示例性实施例中,提供了一种带系统,其包括具有两个端部的织物颈环和固定到颈环的至少一端的第一连接部件。 提供包括一定长度的织物的连接带。 第二连接部件固定在连接带的第一端上,以实现与第一连接部件的连接。 连接装置可以固定到连接带的第二端,以使物体和连接带之间的连接能够实现。 连接装置可以包括钩,卡环等。

    Power management device and method
    7.
    发明申请
    Power management device and method 有权
    电源管理装置及方法

    公开(公告)号:US20050289368A1

    公开(公告)日:2005-12-29

    申请号:US10881270

    申请日:2004-06-29

    CPC classification number: G06F1/3203 G06F1/3268 Y02D10/154

    Abstract: A power management circuit is provided for a data storage device that is adapted for communicating with a host via an interface circuit. The power management circuit is responsive to a utilization of a control circuit of the data storage device, determined independently of the communication between the data storage device and the host, in providing a supply power to the data storage device. A method is provided comprising connecting a data storage device with a host via an interface circuit; sending data transfer commands from the host to the interface circuit; and monitoring the utilization of a control circuit of the data storage device in terms of the rate at which commands are processed by the control circuit for use in selectively providing a supply power to the data storage device.

    Abstract translation: 为适用于经由接口电路与主机进行通信的数据存储装置提供电源管理电路。 功率管理电路响应于数据存储设备的控制电路的利用,其独立于数据存储设备和主机之间的通信而确定,以向数据存储设备提供电源。 提供了一种通过接口电路将数据存储设备与主机连接的方法; 从主机向接口电路发送数据传输命令; 并且根据用于选择性地向数据存储装置提供电源的控制电路处理命令的速率来监视数据存储装置的控制电路的利用率。

    Integrated circuit
    8.
    发明申请
    Integrated circuit 有权
    集成电路

    公开(公告)号:US20050283696A1

    公开(公告)日:2005-12-22

    申请号:US11101167

    申请日:2005-04-07

    CPC classification number: G01R31/318552

    Abstract: An integrated circuit including functional circuitry; test circuitry connected to the functional circuitry, wherein the test circuitry is arranged to control the testing of the functional circuitry; and clock signal generating circuitry connected to both the functional circuitry and the test circuitry. The test circuitry is arranged to use the clock signal for testing the functional circuitry.

    Abstract translation: 包括功能电路的集成电路; 连接到所述功能电路的测试电路,其中所述测试电路被布置成控制所述功能电路的测试; 以及连接到功能电路和测试电路两者的时钟信号发生电路。 测试电路被设置为使用时钟信号来测试功能电路。

    TAP time division multiplexing with scan test
    9.
    发明申请
    TAP time division multiplexing with scan test 有权
    TAP时分复用与扫描测试

    公开(公告)号:US20050216802A1

    公开(公告)日:2005-09-29

    申请号:US11015772

    申请日:2004-12-17

    Applicant: Robert Warren

    Inventor: Robert Warren

    CPC classification number: G01R31/318563 G01R31/318536

    Abstract: An integrated circuit comprising (i) a plurality of portions, each portion including test control circuitry; and (ii) at least one test input arranged to receive test signals, the circuit having a test mode in which one or more of the plurality of portions are testable, wherein the circuit has a reset mode which has priority over the test mode.

    Abstract translation: 一种集成电路,包括(i)多个部分,每个部分包括测试控制电路; 以及(ii)布置成接收测试信号的至少一个测试输入,所述电路具有其中所述多个部分中的一个或多个部分是可测试的测试模式,其中所述电路具有优于所述测试模式的重置模式。

    Integrated circuit with tap controller
    10.
    发明授权
    Integrated circuit with tap controller 失效
    集成电路与抽头控制器

    公开(公告)号:US6088822A

    公开(公告)日:2000-07-11

    申请号:US959890

    申请日:1997-10-29

    Applicant: Robert Warren

    Inventor: Robert Warren

    CPC classification number: G01R31/318572

    Abstract: There is disclosed an integrated circuit comprising a test access port controller having a first mode of operation in which it is connectable to test logic to effect communication of serial test data and the control of an incoming clock signal, and a second mode of operation in which a data adaptor is connected to input and output pins via the test access port controller, the data adaptor being supplied with parallel data and control signals from on-chip functional circuitry and converting such parallel data and control signals into a sequence of serial bits including flow control bits.

    Abstract translation: 公开了一种集成电路,其包括具有第一操作模式的测试访问端口控制器,其中可连接到测试逻辑以实现串行测试数据的通信和对输入时钟信号的控制;以及第二操作模式,其中 数据适配器通过测试访问端口控制器连接到输入和输出引脚,数据适配器被提供有来自片上功能电路的并行数据和控制信号,并将这样的并行数据和控制信号转换成包括流的串行位序列 控制位。

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