Digital locked loop on channel tagged memory requests for memory optimization
    1.
    发明授权
    Digital locked loop on channel tagged memory requests for memory optimization 有权
    数字锁定环通道标记内存请求进行内存优化

    公开(公告)号:US08209503B1

    公开(公告)日:2012-06-26

    申请号:US13196122

    申请日:2011-08-02

    申请人: Ronald D. Smith

    发明人: Ronald D. Smith

    IPC分类号: G06F12/00

    CPC分类号: G06F12/0246 G06F2212/7205

    摘要: A method and system for performing memory optimization is described. In one embodiment, a method includes receiving a plurality of read/write requests, wherein at least a portion of the read/write requests are assigned respective identifiers for associating related requests of the read/write requests. Arrival times of the read/write requests assigned to each of the identifiers is measured and predicted arrival times of future read/write requests assigned to each of the identifiers is determined. A real-time schedule of memory requests is created using the arrival times of the read/write requests and the predicted arrival times. The method includes using the real-time schedule to determine idle periods and performing opportunistic functions in the memory during the idle periods, including performing at least one of garbage collection or translation cache pre-fetch.

    摘要翻译: 描述了用于执行存储器优化的方法和系统。 在一个实施例中,一种方法包括接收多个读/写请求,其中为读/写请求的相关请求分配相应的标识符,读/写请求的至少一部分被分配。 测量分配给每个标识符的读/写请求的到达时间,并且确定分配给每个标识符的未来读/写请求的预计到达时间。 使用读/写请求的到达时间和预计的到达时间来创建存储器请求的实时时间表。 该方法包括使用实时调度来确定空闲周期并且在空闲时段期间在存储器中执行机会性功能,包括执行垃圾回收或转换高速缓存预取中的至少一个。

    Managing differential focus in projection displays
    2.
    发明授权
    Managing differential focus in projection displays 有权
    管理投影显示中的差异焦点

    公开(公告)号:US06416185B1

    公开(公告)日:2002-07-09

    申请号:US09345288

    申请日:1999-06-30

    申请人: Ronald D. Smith

    发明人: Ronald D. Smith

    IPC分类号: G03B2100

    摘要: A system corrects differential focus arising from keystone errors in projection displays. An electrically variable optical element may correct the differential focus of the projected image. The focus of the image may be corrected so that opposed portions of the image, otherwise subject to keystone errors, are both correctly focused.

    摘要翻译: 系统校正投影显示屏中梯形失真导致的差分对焦。 电可变光学元件可以校正投影图像的差分焦点。 可以校正图像的焦点,使得图像的相对的部分(否则承受梯形失真)都被正确地聚焦。

    Electro-optic projection display with luminosity channel
    3.
    发明授权
    Electro-optic projection display with luminosity channel 有权
    带光度通道的电光投影显示

    公开(公告)号:US06220710B1

    公开(公告)日:2001-04-24

    申请号:US09313814

    申请日:1999-05-18

    IPC分类号: G03B2114

    摘要: A luminosity channel may be provided in an electro-optic projection display by beam splitting the incident light source into first and second polarization beams. One polarization beam may be used to illuminate the three modulators for the three primary color channels. The other beam may be utilized to illuminate a white light modulator which provides a luminosity channel. The two beams may be recombined to produce the final image. As a result, in some embodiments, higher resolution, or wider color gamut, and better image quality may be achieved without unduly effecting the light efficiency of the display.

    摘要翻译: 可以通过将入射光源分束入第一和第二偏振光束而在电光投影显示器中提供光度通道。 一个偏振光束可用于照亮三个基色通道的三个调制器。 另一束可用于照亮提供亮度通道的白光调制器。 两个光束可以重新组合以产生最终图像。 结果,在一些实施例中,可以实现更高分辨率或更宽的色域以及更好的图像质量,而不会不利地影响显示器的光效率。

    Emergency air supply apparatus
    5.
    发明授权
    Emergency air supply apparatus 失效
    应急供气装置

    公开(公告)号:US4702243A

    公开(公告)日:1987-10-27

    申请号:US899066

    申请日:1986-08-21

    申请人: Ronald D. Smith

    发明人: Ronald D. Smith

    IPC分类号: A62B7/02 A62B7/00

    CPC分类号: A62B7/02

    摘要: A full face smoke mask having a detachable air tank for dispensing air to the mask in smoke emergencies. A valve on the air tank is opened automatically when the tank is threaded to a rigid fitting carried on the mask. The valve body is equipped with a rupture film which ruptures to vent excessive pressure in the dispensing system.

    摘要翻译: 全面罩面具有可拆卸的空气罐,用于在烟雾紧急情况下将空气分配到面罩。 当油箱拧到面罩上的刚性配件上时,空气罐上的阀门会自动打开。 阀体配备有破裂膜,其破裂以排出分配系统中的过大压力。

    Combined vacuum baffle and valve for diffusion pump
    6.
    发明授权
    Combined vacuum baffle and valve for diffusion pump 失效
    组合真空挡板和扩散泵阀

    公开(公告)号:US4081222A

    公开(公告)日:1978-03-28

    申请号:US664002

    申请日:1976-03-04

    CPC分类号: F04F9/04 F16K51/02

    摘要: In a vacuum system a baffle-valve acts first as a baffle to reduce the backstreaming of a diffusion pump fluid into the main vacuum chamber being evacuated and secondly it can be used as a valve to provide complete isolation between the diffusion pump and the vacuum chamber. This enables the chamber to be open for service work while the diffusion pump is kept operating for rapid pump down. The foregoing dual use of the baffle/valve increases pumping efficiency because of higher conductance.

    摘要翻译: 在真空系统中,挡板阀首先作为挡板起作用,以减少扩散泵流体进入被抽真空的主真空室的回流,其次,它可以用作阀,以在扩散泵和真空室之间提供完全隔离 。 这使得腔室能够在扩散泵保持运行以便快速泵送时打开以进行维修工作。 上述双重用途的挡板/阀门由于较高的电导性而提高了泵送效率。

    Boat and garage hitching device and carrying/storing system
    8.
    发明授权
    Boat and garage hitching device and carrying/storing system 有权
    船和车库挂钩装置和搬运/存放系统

    公开(公告)号:US08434654B2

    公开(公告)日:2013-05-07

    申请号:US11818815

    申请日:2007-06-15

    IPC分类号: B60R9/06

    CPC分类号: B63B25/00 B63B17/00

    摘要: A BOAT HITCHING DEVICE AND CARRYING SYSTEM used for a carrying device for boats. This device is used in and around diving deck of the boat. The device is comprised essentially of two main parts: 1. A case which features a way to fasten the device to the boat; a way to rotate a receptor from a stored position and then securely retain the receptor in an essentially horizontal “use” position; a manner to pivot and securely retain the receptor in the use position; and features to provide a safe, flat deck when the device is in storage and 2. a receptor with a hub to pivotally yet securely connect to the case; a receiver structure to receive the various carrying accessories; and a way to securely retain the accessories. These devices are designed for Original Equipment or After Market offerings.

    摘要翻译: 用于船舶运载装置的船只起落装置和运载系统。 该设备用于船上潜水甲板及其周围。 该设备基本上由两个主要部分组成:1.一种具有将装置紧固到船上的方式的壳体; 从存储位置旋转受体的方法,然后将受体牢固地保持在基本水平的“使用”位置; 将受体枢转并牢固地保持在使用位置的方式; 以及当设备处于存储状态时提供安全的平坦甲板的特征;以及具有枢轴以便可靠地连接到壳体的轮毂的接收器; 用于接收各种携带配件的接收机结构; 以及一种可靠地保留附件的方法。 这些设备专为原始设备或售后市场提供。

    Method and system for personal area network (PAN) degrees of mobility-based configuration
    9.
    发明授权
    Method and system for personal area network (PAN) degrees of mobility-based configuration 有权
    基于移动性配置的个人区域网(PAN)方法和系统

    公开(公告)号:US06795688B1

    公开(公告)日:2004-09-21

    申请号:US09765905

    申请日:2001-01-19

    IPC分类号: H04B700

    CPC分类号: H04W88/02 H04W8/245 H04W84/18

    摘要: A method and system thereof for dynamically configuring a device, adapted to be communicatively coupled in a wireless personal area network, with an attribute corresponding to a characteristic of the device. In one embodiment, the method involves receiving an attribute setting corresponding to characteristics of the device and implementing a corresponding configuration state. In this embodiment, the configuration state activates a corresponding device configuration. In one embodiment, the attribute setting constitutes a discretely variable value conforming to the degree of mobility of the device. In one embodiment, an attribute setting constitutes a discretely variable value conforming to the location of the device. In one embodiment, two attribute settings constitute discretely variable values conforming, one to the degree of mobility of the device, and the other to its location. In one embodiment, the device and network incorporate communicative capability compliant with the Bluetooth specification.

    摘要翻译: 一种用于动态地配置适于通信地耦合在无线个人区域网络中的设备的方法和系统,其具有与设备的特性对应的属性。 在一个实施例中,该方法包括接收与该设备的特性对应的属性设置并实现相应的配置状态。 在本实施例中,配置状态激活对应的设备配置。 在一个实施例中,属性设置构成符合设备的移动程度的离散变量值。 在一个实施例中,属性设置构成符合设备位置的离散变量值。 在一个实施例中,两个属性设置构成了符合设备的移动程度的另一个到其位置的离散变量值。 在一个实施例中,设备和网络包括符合蓝牙规范的通信能力。

    Method and apparatus for reducing flicker effects from discharge lamps during pipelined digital video capture
    10.
    发明授权
    Method and apparatus for reducing flicker effects from discharge lamps during pipelined digital video capture 失效
    用于在流水线数字视频捕获期间减少放电灯的闪烁效应的方法和装置

    公开(公告)号:US06501518B2

    公开(公告)日:2002-12-31

    申请号:US09123496

    申请日:1998-07-28

    IPC分类号: H04N718

    CPC分类号: H04N5/2357 H04N5/235

    摘要: A method for eliminating the flicker of a light source such as a florescent light having the first step of setting a first frame rate for the capture of a series of frames. Then, setting a capture integration period to a first integration period, and capturing a set of frames under an illumination source with a first frequency. Thereafter, determining the first frequency of the illumination by using a Fourier transform (FFT) of the set of captured frames. What is also disclosed is an apparatus for performing the above method having an image sensor and a capture control unit coupled to the image sensor.

    摘要翻译: 一种用于消除诸如荧光灯的光源的闪烁的方法,其具有设置用于捕获一系列帧的第一帧速率的第一步骤。 然后,将捕获积分期间设定为第一积分期间,并以第一频率拍摄照明源下的一组帧。 此后,通过使用所捕获的帧集合的傅立叶变换(FFT)来确定照明的第一频率。 还公开了一种用于执行上述方法的装置,其具有耦合到图像传感器的图像传感器和捕获控制单元。