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    • 3. 发明申请
    • SECOND CHANCE REPLACEMENT MECHANISM FOR A HIGHLY ASSOCIATIVE CACHE MEMORY OF A PROCESSOR
    • 处理器高度相关的高速缓存存储器的第二代替替换机制
    • US20090063776A1
    • 2009-03-05
    • US11849515
    • 2007-09-04
    • James D. Williams
    • James D. Williams
    • G06F12/08
    • G06F12/124
    • A cache memory system includes a cache memory and a block replacement controller. The cache memory may include a plurality of sets, each set including a plurality of block storage locations. The block replacement controller may maintain a separate count value corresponding to each set of the cache memory. The separate count value points to an eligible block storage location within the given set to store replacement data. The block replacement controller may maintain for each of at least some of the block storage locations, an associated recent access bit indicative of whether the corresponding block storage location was recently accessed. In addition, the block replacement controller may store the replacement data within the eligible block storage location pointed to by the separate count value depending upon whether a particular recent access bit indicates that the eligible block storage location was recently accessed.
    • 高速缓冲存储器系统包括高速缓冲存储器和块更换控制器。 高速缓冲存储器可以包括多个集合,每个集合包括多个块存储位置。 块更换控制器可以保持与每个高速缓冲存储器集合对应的单独的计数值。 单独的计数值指向给定集合内的合格块存储位置以存储替换数据。 块更换控制器可以针对块存储位置中的至少一些存储位置中的每一个进行维护,指示相应的块存储位置是否最近被访问的相关联的最近访问位。 此外,块替换控制器可以根据特定的最近的访问位是否指示最近访问了合格的块存储位置,将替换数据存储在由分开的计数值指向的合格块存储位置内。
    • 6. 发明授权
    • Systems and methods for dedicating power to a radar module
    • 为雷达模块供电的系统和方法
    • US07474249B1
    • 2009-01-06
    • US11202946
    • 2005-08-12
    • James D. WilliamsHenry G. FuchsTimothy W. Harvey
    • James D. WilliamsHenry G. FuchsTimothy W. Harvey
    • G01S13/90
    • G01S7/02B64G1/428B64G1/44B64G1/66H02M3/155
    • Systems and methods presented herein are generally directed to providing power to a radio frequency module of a radar antenna. For example, a system comprises a dedicated power cell that supplies a power signal and includes a dedicated solar power module that generates electrical energy for the power signal. The system also comprises a dedicated signal conditioner coupled to the power cell and to the radio frequency module, the signal conditioner conditioning the power signal for use by the radio frequency module. The radio frequency module receives conditioned power from the signal conditioner to use in processing a radio frequency signal. The radio frequency module may be a Synthetic Aperture Radar (“SAR”) that comprises one or more radiating elements to transmit pulsed electromagnetic energy for use in radar processing. The SAR may also comprise a receiver that receives the pulsed electromagnetic energy reflected from a target.
    • 本文中呈现的系统和方法通常涉及向雷达天线的射频模块提供电力。 例如,系统包括提供功率信号并且包括为功率信号产生电能的专用太阳能发电模块的专用功率单元。 该系统还包括耦合到功率单元和射频模块的专用信号调节器,信号调节器调节功率信号以供射频模块使用。 射频模块从信号调节器接收经调节的功率,用于处理射频信号。 射频模块可以是合成孔径雷达(“SAR”),其包括用于传输用于雷达处理的脉冲电磁能的一个或多个辐射元件。 SAR还可以包括接收从目标反射的脉冲电磁能的接收器。
    • 8. 发明授权
    • Apparatus for suction lipectomy surgery
    • 抽脂手术的设备
    • US5013300A
    • 1991-05-07
    • US321504
    • 1989-03-09
    • James D. Williams
    • James D. Williams
    • A61M1/00
    • A61M1/008A61M1/0086A61M1/0047A61M2202/08Y10S604/902
    • An apparatus for removing subcutaneous fatty tissue having a suction source connectable to a surgical instrument by means of a tube, the instrument having a cannula with a through passage, one end of the cannula having a configured end closure portion provided with a plurality of openings and a mounting sleeve at the other end of the cannula. A handle having a through bore receiving at one end the mounting sleeve and at the other the tube connecting to the suction source. The connection between the handle and the tube has a swivel connection for manipulation of the surgical instrument over a wide range of positions relative to said plurality of openings during withdrawal of the fatty tissue under suction forces applied subcutaneously through a skin surface incision.
    • 一种用于去除具有通过管连接到外科器械的抽吸源的皮下脂肪组织的装置,所述器械具有带有通孔的插管,所述套管的一端具有设置有多个开口的构造的封闭部分, 在套管的另一端的安装套筒。 具有贯通孔的手柄,其一端接纳安装套筒,另一端容纳连接到吸入源的管。 手柄和管之间的连接具有旋转连接,用于在通过皮肤表面切口皮下施加的吸力下抽出脂肪组织期间相对于所述多个开口的宽范围的位置操纵手术器械。
    • 9. 发明授权
    • High accuracy angular resolution and measurement
    • 高精度角分辨率和测量
    • US07113289B1
    • 2006-09-26
    • US10773067
    • 2004-02-05
    • Daniel A. BearyJames D. Williams
    • Daniel A. BearyJames D. Williams
    • G01S17/06
    • G01S17/87G01S3/784G01S5/16G01S7/497G01S7/4972
    • A system and method for use in obtaining precise positional information relating to one or more points. The points may comprise key locations on a large structure allowing for the geometry of the structure to be assessed based on the positional information. In one embodiment, a high accuracy angular resolution and measurement system includes a laser beam source (110), a bi-directional acousto-optic modulator (112), and an optical detector (104). The position of the optical detector (104) is determinable from deflection angles (120, 122) of the laser beam (106) when the laser beam (106) is deflected by the bi-directional acousto-optic modulator (112) in a direction corresponding to one of a plurality of illumination locations (140) coinciding with the position of the optical detector (104) within an illumination region (142) defined by the illumination locations (140).
    • 一种用于获得与一个或多个点相关的精确位置信息的系统和方法。 点可以包括大结构上的关键位置,允许基于位置信息来评估结构的几何形状。 在一个实施例中,高精度角度分辨率和测量系统包括激光束源(110),双向声光调制器(112)和光学检测器(104)。 当激光束(106)被双向声光调制器(112)偏转时,光检测器(104)的位置可由激光束(106)的偏转角(120,122)确定,方向 对应于在由照明位置(140)限定的照明区域(142)内与光学检测器(104)的位置重合的多个照明位置(140)中的一个。