Apparatus, system, and method for managing operations for data storage media
    3.
    发明授权
    Apparatus, system, and method for managing operations for data storage media 有权
    用于管理数据存储介质的操作的装置,系统和方法

    公开(公告)号:US08972627B2

    公开(公告)日:2015-03-03

    申请号:US13372430

    申请日:2012-02-13

    摘要: An apparatus, system, and method are disclosed for managing operations for data storage media. An adjustment module interrupts or otherwise adjusts execution of an executing operation on the data storage media. A schedule module executes a pending operation on the data storage media in response to adjusting execution of the executing operation. The pending operation comprises a higher execution priority than the executing operation. The schedule module finishes execution of the executing operation in response to completing execution of the pending operation.

    摘要翻译: 公开了一种用于管理数据存储介质的操作的装置,系统和方法。 调整模块中断或以其他方式调整数据存储介质上的执行操作的执行。 响应于调整执行操作的执行,调度模块在数据存储介质上执行挂起操作。 待执行的操作包括比执行操作更高的执行优先级。 响应于完成等待操作的执行,调度模块完成执行操作的执行。

    Apparatus, system, and method for using multi-level cell solid-state storage as reduced-level cell solid-state storage
    4.
    发明授权
    Apparatus, system, and method for using multi-level cell solid-state storage as reduced-level cell solid-state storage 有权
    使用多级单元固态存储作为低级单元固态存储的装置,系统和方法

    公开(公告)号:US08527841B2

    公开(公告)日:2013-09-03

    申请号:US13609527

    申请日:2012-09-11

    IPC分类号: G11C29/00

    摘要: A controller is used for an electronic memory device which has multi-level cell (MLC) memory elements. The individual MLC memory elements are capable of storing at least two bits. The controller includes a physical interface to couple the controller to the electronic memory device. The controller also includes a processing unit coupled to the physical interface. The processing unit operates the electronic memory device using a restricted number of programming states for a single data bit. The restricted number of programming states includes first and second states used to represent a most significant bit (MSB) of the at least two bits of data of the designated programming states.

    摘要翻译: 控制器用于具有多电平单元(MLC)存储元件的电子存储器件。 各个MLC存储器元件能够存储至少两个位。 控制器包括将控制器耦合到电子存储器件的物理接口。 控制器还包括耦合到物理接口的处理单元。 处理单元使用用于单个数据位的限制数量的编程状态操作电子存储器件。 限制的编程状态数量包括用于表示指定编程状态的至少两位数据的最高有效位(MSB)的第一和第二状态。

    Apparatus, system, and method for using multi-level cell solid-state storage as single level cell solid-state storage
    5.
    发明授权
    Apparatus, system, and method for using multi-level cell solid-state storage as single level cell solid-state storage 有权
    使用多级单元固态存储作为单级单元固态存储的装置,系统和方法

    公开(公告)号:US08261158B2

    公开(公告)日:2012-09-04

    申请号:US12724401

    申请日:2010-03-15

    IPC分类号: G11C29/00

    摘要: An apparatus, system, and method are disclosed for storing information in a storage device that includes multi-level memory cells. The method involves storing data that is written to the storage device in the LSBs of the multi-level memory cells, and storing audit data in the MSBs of the multi-level memory cells. The audit data can be read separately from the data and used to determine whether or not there has been any unintended drift between states in the multi-level cells. The audit data may be used to correct data when the errors in the data are too numerous to be corrected using error correction code (ECC). The audit data may also be used to monitor the general health of the storage device. The monitoring process may run as a background process on the storage device. The storage device may transition the multi-level memory cells to operate as single-level memory cells.

    摘要翻译: 公开了用于将信息存储在包括多级存储器单元的存储设备中的装置,系统和方法。 该方法包括存储在多级存储器单元的LSB中写入存储装置的数据,并将审计数据存储在多级存储单元的MSB中。 审计数据可以与数据分开读取,用于确定多级单元中状态之间是否有任何意外的漂移。 当数据中的错误太多而不能使用纠错码(ECC)校正时,审计数据可用于校正数据。 审计数据也可以用于监视存储设备的总体健康状况。 监视过程可以作为存储设备上的后台进程运行。 存储设备可以转换多级存储器单元以作为单级存储器单元操作。

    System and method for interfacing an electronic device with a host system
    6.
    发明授权
    System and method for interfacing an electronic device with a host system 有权
    将电子设备与主机系统进行接口的系统和方法

    公开(公告)号:US08041866B2

    公开(公告)日:2011-10-18

    申请号:US12613926

    申请日:2009-11-06

    IPC分类号: G06F13/42 G06F3/00

    摘要: The disclosure describes a system and method for controlling interfacing parameters for a device when connected to a host. In the system and method, the communications interface is configurable to be in operable connection to a host using a microprocessor in the device having a first bus controller and a second bus controller, the second bus controller external to the microprocessor. The method comprises: establishing an initial connection by the device; conducting negotiations by the device to set a first data transmission rate for the device for the initial connection utilizing a communication bus controller contained in the microprocessor; and after detecting completion of enumeration of the device, re-establishing the connection by the device using the second bus controller in the device that processes the communications at a second transmission rate that is higher than the first data transmission rate.

    摘要翻译: 本公开描述了当连接到主​​机时用于控制设备的接口参数的系统和方法。 在系统和方法中,通信接口可配置为在具有第一总线控制器和第二总线控制器的设备中使用微处理器与主机可操作地连接,第二总线控制器位于微处理器外部。 该方法包括:通过设备建立初始连接; 通过所述设备进行协商,以利用包含在所述微处理器中的通信总线控制器来设置用于初始连接的设备的第一数据传输速率; 并且在检测到所述设备的枚举完成之后,通过所述设备中的所述第二总线控制器重新建立所述连接,所述第二总线控制器以高于所述第一数据传输速率的第二传输速率处理所述通信的设备。

    Brightness enhancement structures including optical microstructures to provide elliptical diffusion patterns and methods of fabricating and operating the same
    7.
    发明申请
    Brightness enhancement structures including optical microstructures to provide elliptical diffusion patterns and methods of fabricating and operating the same 审中-公开
    亮度增强结构包括光学微结构以提供椭圆形扩散图案,以及制造和操作它们的方法

    公开(公告)号:US20070253058A1

    公开(公告)日:2007-11-01

    申请号:US11414875

    申请日:2006-05-01

    申请人: Robert Wood

    发明人: Robert Wood

    IPC分类号: G03B21/60

    CPC分类号: G03B21/60

    摘要: A brightness enhancement structure includes a substrate having first and second opposing sides. An array of optical microstructures is located on the first side of the substrate and a cladding layer is located on the array of optical microstructures opposite the substrate. Fresnel microstructures are located on the second side of the substrate. Related methods of forming and operating are also disclosed.

    摘要翻译: 亮度增强结构包括具有第一和第二相对侧的衬底。 光学微结构的阵列位于衬底的第一侧上,并且包覆层位于与衬底相对的光学微结构阵列上。 菲涅耳微结构位于衬底的第二面上。 还公开了相关的成型和操作方法。

    Electronic device having an alterable configuration and methods of manufacturing and configuring the same

    公开(公告)号:US20060212691A1

    公开(公告)日:2006-09-21

    申请号:US11082706

    申请日:2005-03-18

    IPC分类号: G06F9/00 G06F15/177

    CPC分类号: G06F9/4401 G06F9/441

    摘要: An electronic device having an alterable configuration and methods of manufacturing and configuring the same are provided. The electronic device includes a processor and a non-volatile memory. The non-volatile memory stores a boot ROM and can store a first operating system in a first operating system partition and a second operating system in a second operating system partition. The processor executes the boot ROM, which boots the first operating system if available in the non-volatile memory, and boots the second operating system if the first operating system is unavailable in the non-volatile memory when the electronic device is powered up.

    High performance piezoelectric actuator
    10.
    发明申请
    High performance piezoelectric actuator 有权
    高性能压电执行器

    公开(公告)号:US20060181179A1

    公开(公告)日:2006-08-17

    申请号:US11056974

    申请日:2005-02-11

    IPC分类号: H01L41/08

    CPC分类号: H01L41/094

    摘要: A high performance piezoelectric actuator. The actuator includes a piezoelectric material exhibiting a selectively tapered width sufficient to enhance actuator fracture load capabilities. A passive material is disposed on or integrated with the piezoelectric material. A drive system is connected to the piezoelectric material. The drive system is capable of selectively applying an electric field to the piezoelectric material. In specific embodiment, the piezoelectric material includes a curved piezoelectric layer exhibits a default state of compression along a surface of the piezoelectric layer.

    摘要翻译: 高性能压电致动器。 致动器包括呈现出足以增强致动器断裂承载能力的选择性锥度宽度的压电材料。 被动材料设置在压电材料上或与压电材料一体化。 驱动系统连接到压电材料。 驱动系统能够选择性地向压电材料施加电场。 在具体实施方案中,压电材料包括弯曲压电层,其表现出沿压电层表面的默认压缩状态。