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81.发明授权Mass storage device and method for offline background scrubbing of solid-state memory devices 有权用于离线背景清洗固态存储器件的大容量存储装置和方法公开(公告)号：US08370720B2
公开(公告)日：2013-02-05
申请号：US12859595
申请日：2010-08-19
申请人： William J. Allen
发明人： William J. Allen
IPC分类号： G11C29/00
CPC分类号： G06F12/0246 , G06F11/106 , G06F2212/7205
摘要： A solid-state mass storage device and method for its operation that includes performing preemptive scrubbing of data during offline periods or disconnects from a host system to which the mass storage device is attached. The device includes a system interface adapted to connect the drive to a host system, at least one nonvolatile memory device, controller means through which data pass when being written to and read from the memory device, a volatile memory cache, a system logic device, and an integrated power source for powering the drive. The system logic device is configured to operate when the drive is not functionally connected to a host system, execute copy commands without accessing a host system, and prioritize preemptive scrubbing of addresses in the memory device on the basis of risk of data loss based on one or more parameters logged by the internal system logic device.
摘要翻译： 一种固态海量存储装置及其操作方法，包括在离线期间执行抢占性擦除，或者与大容量存储装置连接的主机系统断开连接。 该设备包括适于将驱动器连接到主机系统的系统接口，至少一个非易失性存储器设备，当被写入到存储器设备和从存储器设备读取数据时数据通过的控制器装置，易失性存储器高速缓存器，系统逻辑器件， 以及为驱动器供电的集成电源。 系统逻辑设备被配置为在驱动器不与主机系统功能性连接时执行，在不访问主机系统的情况下执行复制命令，并且基于基于一个数据丢失的数据丢失风险来优先考虑存储器设备中的地址的抢占性擦除 或更多参数由内部系统逻辑设备记录。
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82.发明授权公开(公告)号：US08164935B2
公开(公告)日：2012-04-24
申请号：US12632176
申请日：2009-12-07
CPC分类号： G11C5/063 , G11C5/04 , G11C5/14 , H05K1/0262 , H05K1/117 , H05K2201/093 , H05K2201/09663 , H05K2201/10159
摘要： Methods and memory modules adapted for use in computer systems to generate different voltages for core supply (VDD) and input/output supply (VDDQ) inputs to memory components of the computer memory subsystem. The memory module includes a substrate with an edge connector, a memory component, and first and second voltage planes adapted to supply the core supply voltage and the input/output supply voltage to the memory component. The first voltage plane receives a system input voltage from the edge connector, and the second voltage plane is connected to the first voltage plane to receive a second voltage that is either higher or lower than the system input voltage. One of the first and second voltage planes is connected to the memory component to supply the core supply voltage thereto, and the other voltage plane supplies the input/output supply voltage to the memory component.
摘要翻译： 适用于计算机系统的方法和存储器模块，用于为计算机存储器子系统的存储器组件产生用于核心电源（VDD）和输入/输出电源（VDDQ）输入的不同电压。 存储器模块包括具有边缘连接器的基板，存储器部件以及适于将核心电源电压和输入/输出电源电压提供给存储器部件的第一和第二电压平面。 第一电压平面从边缘连接器接收系统输入电压，并且第二电压平面连接到第一电压平面以接收高于或低于系统输入电压的第二电压。 第一和第二电压平面中的一个连接到存储器组件以向其提供核心电源电压，而另一个电压平面将输入/输出电源电压提供给存储器组件。
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83.发明申请METHOD AND APPARATUS FOR REDUCING WRITE CYCLES IN NAND-BASED FLASH MEMORY DEVICES 有权用于减少基于NAND的闪速存储器件中的写入循环的方法和装置公开(公告)号：US20100312953A1
公开(公告)日：2010-12-09
申请号：US12793023
申请日：2010-06-03
CPC分类号： G06F12/0246 , G06F2212/7201
摘要： A NAND-based flash memory device and a method of its operation that extends the life of the device by reducing the number of unnecessary write cycles to the device. The memory device includes blocks, pages contained by each of the blocks, and a page abstraction layer containing a look-up table for translating logical page numbers into physical page numbers. A certain number of the pages in at least one of the blocks is preferably reserved so as not to be used in default data storage mode but instead used to shuffle data within the at least one block using a dynamic page address scheme, whereby data are dynamically moved from one page to an empty page in the same block using dynamic page mapping.
摘要翻译： 一种基于NAND的闪速存储器件及其操作方法，通过减少对器件的不必要的写入周期的数量来延长器件的使用寿命。 存储器件包括块，由每个块包含的页面，以及包含用于将逻辑页码翻译成物理页码的查找表的页面抽象层。 优选地，保留至少一个块中的一些页面，以便不在默认数据存储模式中使用，而是使用动态页面地址方案来混洗至少一个块内的数据，由此数据是动态的 使用动态页面映射在同一个块中从一个页面移动到一个空页面。
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公开(公告)号：US07661828B2
公开(公告)日：2010-02-16
申请号：US11149570
申请日：2005-06-10
申请人： William J. Allen , Ravi Prasad , Gregory J. May , John A. de Vos
发明人： William J. Allen , Ravi Prasad , Gregory J. May , John A. de Vos
CPC分类号： H04N9/3194 , H04N9/3182
摘要： In embodiments, an intensity of light is adjusted according to data indicating the states for elements.
摘要翻译： 在实施例中，根据指示元件的状态的数据来调整光强度。
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公开(公告)号：US07600874B2
公开(公告)日：2009-10-13
申请号：US11782530
申请日：2007-07-24
IPC分类号： G03B21/14
CPC分类号： H04N9/3111 , H04N9/3117
摘要： A display system includes a mechanism to provide for simultaneous pixelated color with a spatial light modulator. Also included is a mechanism to project the simultaneous pixelated color to create a color field display on a viewing surface. A further mechanism moves the color field display relative to viewing surface to provide at least one of color and resolution increasing wobulation.
摘要翻译： 显示系统包括用空间光调制器提供同时的像素化颜色的机构。 还包括一种投影同时的像素化颜色以在观察表面上创建颜色场显示的机制。 另外的机构使颜色场显示相对于观察表面移动以提供颜色和分辨率增加的摆动中的至少一种。
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公开(公告)号：US07460179B2
公开(公告)日：2008-12-02
申请号：US10388688
申请日：2003-03-14
申请人： Michael A Pate , William J. Allen , Brian S Dixon
发明人： Michael A Pate , William J. Allen , Brian S Dixon
CPC分类号： H04N9/73 , G02B26/008 , H04N9/3114 , H04N9/3155 , H04N9/3182
摘要： A display system may include an identifier configured to identify an image display condition associated with the display of an image produced by the display system, an apparatus configured to produce a plurality of differently colored images, and a display device. The images have color characteristics based on image information and the identified display condition. Differently colored images may be directed along associated portions of an optical path. The display device may be coupled to the apparatus and may be configured to display a color image formed of the differently colored images.
摘要翻译： 显示系统可以包括标识符，其被配置为识别与由显示系统产生的图像的显示相关联的图像显示条件，被配置为产生多个不同颜色的图像的装置和显示装置。 图像具有基于图像信息和识别的显示条件的颜色特性。 不同颜色的图像可以沿着光路的相关部分被引导。 显示设备可以耦合到设备，并且可以被配置为显示由不同颜色的图像形成的彩色图像。
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公开(公告)号：US20080143969A1
公开(公告)日：2008-06-19
申请号：US11640041
申请日：2006-12-15
申请人： Richard Aufranc , William J. Allen , Stan E. Leigh
发明人： Richard Aufranc , William J. Allen , Stan E. Leigh
IPC分类号： G03B21/26
CPC分类号： G03B21/26
摘要： A system for producing a composite image in a multiple projection system includes at least two projectors, a dynamic image shifting mechanism, associated with at least one of the two projectors, and a controller, connected to control each projector and the image shifting mechanism. Each projector is configured to project a component image to a projection surface at an image refresh rate, and the dynamic image shifting mechanism is configured to shift a projection path of the component image of the at least one projector. The controller is configured to modify image data sent to the at least one projector and to shift the dynamic image shifting device to produce a single composite image comprising the at least two component images.
摘要翻译： 一种用于在多投影系统中产生合成图像的系统包括至少两个投影仪，与两个投影仪中的至少一个相关联的动态图像转换机构，以及连接到控制每个投影仪和图像转换机构的控制器。 每个投影仪被配置为以图像刷新率将分量图像投影到投影表面，并且动态图像移动机构被配置为移动至少一个投影仪的分量图像的投影路径。 控制器被配置为修改发送到至少一个投影仪的图像数据，并且移动动态图像移位装置以产生包括至少两个分量图像的单个合成图像。
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公开(公告)号：US07283181B2
公开(公告)日：2007-10-16
申请号：US10388713
申请日：2003-03-14
CPC分类号： G03B21/14 , G02B26/008 , G03B21/005 , G03B21/2053 , G03B33/12 , H04N9/3114 , H04N9/3155 , H04N9/3182 , H04N9/73
摘要： A display system is configured to produce a color image formed of a plurality of differently colored images and may include at least one light source that directs light along an optical path, and at least one filter having a given optical filter characteristic. The display system may be selectively operable in a first state in which the optical path does not pass through a first filter during production of the plurality of differently colored images to form a color image having a first optical characteristic, and in a second state in which the optical path passes through the first filter during production of the plurality of differently colored images to form a color image having a second optical characteristic different than the first optical characteristic.
摘要翻译： 显示系统被配置为产生由多个不同颜色的图像形成的彩色图像，并且可以包括沿着光路引导光的至少一个光源以及具有给定滤光器特性的至少一个滤光器。 显示系统可以在第一状态下选择性地操作，其中在生成多个不同颜色的图像期间光路不通过第一滤光器以形成具有第一光学特性的彩色图像，并且在第二状态下， 在生成多个不同颜色的图像期间，光路通过第一滤光器，以形成具有与第一光学特性不同的第二光学特性的彩色图像。
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公开(公告)号：US07255448B2
公开(公告)日：2007-08-14
申请号：US10969412
申请日：2004-10-20
IPC分类号： G03B21/14 , G02F1/1335
CPC分类号： G09G3/3413 , H04N9/3108
摘要： A display system includes a light source, a spatial light homogenizer, and imaging optics. The spatial light modulator has a plurality of modulator pixels. The display system also includes a pixelated plate illuminated by the light source. The pixelated plate has a plurality of individually defined pixels formed thereon. The spatial light modulator is in optical communication with the pixelated color management device by the imaging optics and each of the modulator pixels is associated with at least one of the individually defined pixels of the pixelated plate.
摘要翻译： 显示系统包括光源，空间光均化器和成像光学器件。 空间光调制器具有多个调制器像素。 显示系统还包括由光源照亮的像素化板。 像素化板在其上形成有多个单独限定的像素。 空间光调制器通过成像光学器件与像素化颜色管理装置光学通信，并且每个调制器像素与像素化板的单独限定的像素中的至少一个相关联。
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公开(公告)号：US07213926B2
公开(公告)日：2007-05-08
申请号：US10987603
申请日：2004-11-12
申请人： Gregory J. May , William J. Allen
发明人： Gregory J. May , William J. Allen
CPC分类号： H04N9/3185 , H04N5/74
摘要： In an embodiment, an apparatus includes a projection subsystem to project an image-containing beam, and an image adjustment element. The image adjustment element is to cause adjustment of the image-containing beam in response to a detection of relative movement of the apparatus with respect to a reference object. A method includes determining whether substantial relative movement of a projection system has been detected, in an embodiment. When substantial relative movement has been detected, the method further includes producing control inputs, and altering operation of one or more image adjustment elements and/or altering image data in response to the control inputs, in an embodiment.
摘要翻译： 在一个实施例中，一种装置包括用于投射包含图像的光束的投影子系统和图像调整元件。 图像调整元件响应于检测到设备相对于参考对象的相对移动而引起对包含图像的光束的调整。 在一个实施例中，一种方法包括确定是否检测到投影系统的实质相对移动。 当检测到实质的相对运动时，在一个实施例中，该方法还包括产生控制输入，以及响应于控制输入而改变一个或多个图像调整元件的操作和/或改变图像数据。
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