Method and apparatus to launch write queue read data in a microprocessor recovery unit
    41.
    发明申请
    Method and apparatus to launch write queue read data in a microprocessor recovery unit 失效
    在微处理器恢复单元中启动写入队列读取数据的方法和装置

    公开(公告)号:US20070011516A1

    公开(公告)日:2007-01-11

    申请号:US11165484

    申请日:2005-06-23

    IPC分类号: G01R31/28

    CPC分类号: G01R31/318533

    摘要: A method of checkpointing a microprocessor by providing, in parallel, a current read value from a queue and a next read value from the queue, and then selectively passing one of the current read value and next read value to a capture latch based on an instruction completion signal. The capture latch can directly drive the checkpoint register circuitry in the recovery unit of the microprocessor. If the queue is empty, a pair of multiplexers connected to the input of the register queue array are used to pass the input data value. The instruction completion signal may indicate whether all instructions in an instruction group have successfully completed.

    摘要翻译: 一种通过从队列中提供来自队列的当前读取值和来自队列的下一个读取值并且然后基于指令将当前读取值和下一个读取值中的一个选择性地传递到捕获锁存器来检查点处理微处理器的方法 完成信号。 捕获锁存器可以直接驱动微处理器的恢复单元中的检查点寄存器电路。 如果队列为空,则连接到寄存器队列阵列的输入端的一对多路复用器用于传递输入数据值。 指令完成信号可以指示指令组中的所有指令是否已经成功完成。

    Commutatiing phase selector
    42.
    发明申请
    Commutatiing phase selector 有权
    交换相位选择器

    公开(公告)号:US20060125546A1

    公开(公告)日:2006-06-15

    申请号:US11346000

    申请日:2006-02-01

    IPC分类号: G06F1/08

    CPC分类号: H03L7/1976 H03K5/135

    摘要: A phase selector for selecting a differential output is provided. The phase selector can include two matched transistor circuits. A first transistor circuit can receive a first differential input signal whereas a second transistor circuit can receive a second differential input signal. One of the transistor circuits can be used to dump an output current generated by the first differential input signal to Vdd. The other transistor circuit can be used to steer an output current generated by the second differential input signal to two output lines, thereby providing a differential output signal on the output lines.

    摘要翻译: 提供了用于选择差分输出的相位选择器。 相位选择器可以包括两个匹配的晶体管电路。 第一晶体管电路可以接收第一差分输入信号,而第二晶体管电路可以接收第二差分输入信号。 其中一个晶体管电路可用于将由第一差分输入信号产生的输出电流转储到Vdd。 另一个晶体管电路可用于将由第二差分输入信号产生的输出电流转向两条输出线,从而在输出线上提供差分输出信号。

    Scalable led with improved current spreading structures
    44.
    发明授权
    Scalable led with improved current spreading structures 有权
    具有改进的电流扩展结构的可扩展性

    公开(公告)号:US06614056B1

    公开(公告)日:2003-09-02

    申请号:US09721352

    申请日:2000-11-21

    IPC分类号: H01L29205

    摘要: An LED with improved current spreading structures that provide enhanced current injection into the LED's active layer, improving its power and luminous flux. The current spreading structures can be used in LEDs larger than conventional LEDs while maintaining the enhanced current injection. The invention is particularly applicable to LEDs having insulating substrates but can also reduce the series resistance of LEDs having conductive substrates. The improved structures comprise conductive fingers that form cooperating conductive paths that ensure that current spreads from the p-type and n-type contacts into the fingers and uniformly spreads though the oppositely doped layers. The current then spreads to the active layer to uniformly inject electrons and holes throughout the active layer, which recombine to emit light.

    摘要翻译: 一种具有改进的电流扩展结构的LED,可以增强电流注入到LED的有源层,从而提高其功率和光通量。 当前的扩展结构可以用于比常规LED更大的LED,同时保持增强的电流注入。 本发明特别适用于具有绝缘基板的LED,但也可以降低具有导电基板的LED的串联电阻。 改进的结构包括形成协调的导电路径的导电指状物,其确保电流从p型和n型触点扩散到指状物中并且通过相对掺杂的层均匀地扩散。 电流然后扩散到有源层,以在整个有源层中均匀地注入电子和空穴,其重新发光。

    Adjustable sleeve for endoscopes
    45.
    发明授权
    Adjustable sleeve for endoscopes 失效
    可调内窥镜套筒

    公开(公告)号:US06086530A

    公开(公告)日:2000-07-11

    申请号:US183373

    申请日:1998-10-30

    申请人: Michael Mack

    发明人: Michael Mack

    IPC分类号: A61B1/01 A61B1/12 A61B1/00

    摘要: A sleeve for medical instruments such as endoscopes is disclosed. The sleeve is attachable in any axial or rotational orientation on the endoscope tube. A clamp-like locking means holds the sleeve securely to the endoscope tube without causing damage, while a locking screw permits easy locking, releasing or adjustment. A flared extension at the distal end of the sleeve facilitates stabilization during medical procedures.

    摘要翻译: 公开了一种用于诸如内窥镜的医疗器械的套筒。 套筒可以在内窥镜管上以任何轴向或旋转取向附接。 夹具状的锁定装置将套筒牢固地固定到内窥镜管而不会造成损坏,而锁定螺钉允许容易地锁定,释放或调节。 在套管远端的扩张部分有助于医疗过程中的稳定。