POWER MANAGEMENT FOR STORAGE DEVICE READ CHANNEL
    91.
    发明申请
    POWER MANAGEMENT FOR STORAGE DEVICE READ CHANNEL 有权
    存储设备读取通道的电源管理

    公开(公告)号:US20140071558A1

    公开(公告)日:2014-03-13

    申请号:US13609387

    申请日:2012-09-11

    IPC分类号: G11B5/09

    摘要: A hard disk drive or other storage device comprises a storage medium, a read head configured to read data from the storage medium, and control circuitry coupled to the read head and configured to process data received from the read head. The control circuitry comprises read channel circuitry that includes a low-density parity check decoder or other type of decoder.Power management circuitry associated with the read channel circuitry is configured to detect a power control condition of the read channel circuitry and to control insertion of idle clock cycles in a clock signal supplied to the decoder responsive to the detected power control condition. For example, the read channel circuitry may comprise a clock generator configured to gate the clock signal responsive to a control signal from the power management circuitry.

    摘要翻译: 硬盘驱动器或其他存储设备包括存储介质,被配置为从存储介质读取数据的读取头以及耦合到读取头并被配置为处理从读取头接收的数据的控制电路。 控制电路包括读通道电路,其包括低密度奇偶校验解码器或其他类型的解码器。 与读取通道电路相关联的电源管理电路被配置为检测读取通道电路的功率控制状况,并且响应于检测到的功率控制条件来控制提供给解码器的时钟信号中的空闲时钟周期的插入。 例如,读通道电路可以包括响应于来自功率管理电路的控制信号来选择时钟信号的时钟发生器。

    Systems and methods for qualitative media defect determination
    92.
    发明授权
    Systems and methods for qualitative media defect determination 有权
    定性介质缺陷测定的系统和方法

    公开(公告)号:US08612843B2

    公开(公告)日:2013-12-17

    申请号:US13213789

    申请日:2011-08-19

    IPC分类号: G06F7/02

    摘要: Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes a media defect detector circuit. The media defect detector circuit is operable to compare a data input derived from a medium against at least a first defect level to yield a first level output, and a second defect level to yield a second level output; and provide a combination of the first level output and the second level output as a defect quality output. A value of the defect quality output corresponds to a likelihood of a defect of the medium.

    摘要翻译: 本发明的各种实施例提供了用于数据处理的系统和方法。 作为示例,公开了包括介质缺陷检测器电路的数据处理电路。 介质缺陷检测器电路可操作以将从介质导出的数据输入与至少第一缺陷级别进行比较以产生第一级输出,以及产生第二缺陷电平以产生第二电平输出; 并且提供第一电平输出和第二电平输出的组合作为缺陷质量输出。 缺陷质量输出的值对应于介质缺陷的可能性。

    Method and system for managing an enterprise resource planning project
    93.
    发明授权
    Method and system for managing an enterprise resource planning project 有权
    管理企业资源规划项目的方法和系统

    公开(公告)号:US08600793B2

    公开(公告)日:2013-12-03

    申请号:US11636117

    申请日:2006-12-06

    IPC分类号: G06Q10/00

    摘要: A project management server automatically monitors the progress of an Enterprise Resource Planning (ERP) project represented by developing business configuration content for the ERP system. The project management server maintains a set of data representing a previous status of the development of business configuration content for the ERP system. The project management server requests a new set of data from the ERP system. The new set of data represents the current status of the development of business configuration content for the ERP system. The project management server automatically compares the two sets of data to determine the progress of the ERP project, generates a report showing the progress and updates the old set of data with the new set of data.

    摘要翻译: 项目管理服务器自动监视通过为ERP系统开发业务配置内容所代表的企业资源规划(ERP)项目的进度。 项目管理服务器维护一组表示ERP系统业务配置内容开发状态的数据。 项目管理服务器从ERP系统请求一组新的数据。 新的数据集代表了ERP系统业务配置内容开发的现状。 项目管理服务器自动比较两组数据以确定ERP项目的进度,生成一个显示进度的报告,并使用新的数据集更新旧的数据集。

    Systems and methods for multi-level quasi-cyclic low density parity check codes
    95.
    发明授权
    Systems and methods for multi-level quasi-cyclic low density parity check codes 有权
    多级准循环低密度奇偶校验码的系统和方法

    公开(公告)号:US08560930B2

    公开(公告)日:2013-10-15

    申请号:US13316858

    申请日:2011-12-12

    IPC分类号: H03M13/03

    摘要: Various embodiments of the present invention provide systems and methods for generating a code format. One method discussed includes: Various embodiments of the present invention provide methods for generating a code format. Such methods include: receiving an indication of a low weight codeword having a trapping set; selecting an initial value for a base matrix; testing the low weight codeword after modification by the initial value to determine an updated weight of the low weight codeword; and testing the low weight codeword after modification by the initial value to determine whether the trapping set remains.

    摘要翻译: 本发明的各种实施例提供了用于生成代码格式的系统和方法。 所讨论的一种方法包括:本发明的各种实施例提供了用于生成代码格式的方法。 这样的方法包括:接收具有陷阱集的低权重码字的指示; 选择基本矩阵的初始值; 通过初始值测试修改后的低权重码字以确定低权重码字的更新权重; 并通过初始值测试修改后的低权重码字,以确定捕获集是否保留。

    REGENERATIVE GAS SENSOR
    96.
    发明申请
    REGENERATIVE GAS SENSOR 有权
    再生气体传感器

    公开(公告)号:US20130153442A1

    公开(公告)日:2013-06-20

    申请号:US13328558

    申请日:2011-12-16

    IPC分类号: G01N27/30

    摘要: A gas sensor includes a housing having disposed therein a membrane electrode assembly comprising a sensing electrode, a counter electrode, and a polymer membrane disposed between the sensing electrode and the counter electrode. The polymer membrane comprises an ionic liquid retained therein. The sensor also includes a catalyst support that can be stable in a range of potentials to allow for detection mode and catalyst regeneration mode to be operative. The sensor further includes a circuitry and algorithm to implement the catalyst regeneration mechanism electrochemically. The sensor further includes a chamber for reference gas to which the counter electrode is exposed, and a chamber for test gas to which a gas to be tested is exposed. The sensor also includes a pathway for test gas to enter the chamber and a measured electrical circuit connecting the sensing electrode and the counter electrode.

    摘要翻译: 气体传感器包括壳体,其中设置有包括感测电极,对电极和设置在感测电极和对电极之间的聚合物膜的膜电极组件。 聚合物膜包含保留在其中的离子液体。 该传感器还包括催化剂载体,该催化剂载体在一定范围的电位中是稳定的,以允许检测模式和催化剂再生模式可操作。 传感器还包括电化学地实现催化剂再生机构的电路和算法。 传感器还包括用于对置电极暴露的参考气体的室,以及用于测试气体暴露的测试气体室。 该传感器还包括用于测试气体进入室的通路和连接感测电极和对电极的测量电路。

    Systems and methods for dual process data decoding
    97.
    发明授权
    Systems and methods for dual process data decoding 有权
    双程数据解码的系统和方法

    公开(公告)号:US08443271B1

    公开(公告)日:2013-05-14

    申请号:US13284730

    申请日:2011-10-28

    IPC分类号: H03M13/03

    摘要: Various embodiments of the present invention provide systems and methods for data processing. For example, data processing systems are disclosed that include a data decoding system. The data decoding system includes a data decoder circuit and a simplified maximum likelihood value modification circuit. The data decoder circuit is operable to apply a data decode algorithm to a decoder input to yield a first decoded output and an indication of at least one point of failure of the first decoded output. The simplified maximum likelihood value modification circuit is operable to identify a symbol of the first decoded output associated with the point of failure, and to modify a subset of values associated with the identified symbol to yield a modified decoded output.

    摘要翻译: 本发明的各种实施例提供了用于数据处理的系统和方法。 例如,公开了包括数据解码系统的数据处理系统。 数据解码系统包括数据解码器电路和简化的最大似然值修正电路。 数据解码器电路可操作以将数据解码算法应用于解码器输入,以产生第一解码输出和第一解码输出的至少一个故障点的指示。 简化的最大似然值修改电路可操作以识别与故障点相关联的第一解码输出的符号,并且修改与所识别的符号相关联的值的子集以产生经修改的解码输出。

    Systems and Methods for Communicating Information
    98.
    发明申请
    Systems and Methods for Communicating Information 审中-公开
    信息沟通的系统和方法

    公开(公告)号:US20120331381A1

    公开(公告)日:2012-12-27

    申请号:US13431954

    申请日:2012-03-27

    申请人: Lei Chen

    发明人: Lei Chen

    IPC分类号: G06F3/01 G06F17/00

    CPC分类号: G06F3/0486 G06F16/40

    摘要: Methods and systems for communicating information are disclosed, including creating sequence instructions configured to define a set of permitted sequences for a plurality of documents. The sequence instructions may be sent to a user and interpreted using an active user interface for the user to select one or more sequences from the set of permitted sequences. The plurality of documents may then be executed in response to the selecting one or more of the sequences.

    摘要翻译: 公开了用于传达信息的方法和系统,包括创建被配置为定义多个文档的一组允许序列的序列指令。 序列指令可以被发送给用户并且使用活动用户界面来解释,以供用户从该组允许序列中选择一个或多个序列。 然后可以响应于选择一个或多个序列来执行多个文档。

    Method and apparatus for customizing a model entity presentation based on a presentation policy
    99.
    发明授权
    Method and apparatus for customizing a model entity presentation based on a presentation policy 失效
    基于呈现策略定制模型实体呈现的方法和装置

    公开(公告)号:US08327274B2

    公开(公告)日:2012-12-04

    申请号:US12135605

    申请日:2008-06-09

    IPC分类号: G06F3/00

    CPC分类号: G06F8/10

    摘要: A method and device are provided for customizing a model entity presentation based on a presentation policy. The method comprises: applying the presentation policy to a first model to generate a presentation model; creating a model entity thereof according to the first model; reading model content from the first model and reading presentation data from the presentation model; and applying the read model content and presentation data to the model entity. The presentation model and core model of data are separated, and their association may be configured through a presentation policy in real-time during operation. The real-time and dynamic configuration of the method and device provide enhanced flexibility for users.

    摘要翻译: 提供了一种基于呈现策略来定制模型实体呈现的方法和装置。 该方法包括:将呈现策略应用于第一模型以生成呈现模型; 根据第一模型创建其模型实体; 从第一个模型中读取模型内容并从演示模型中读取演示数据; 并将所读取的模型内容和呈现数据应用于模型实体。 数据的呈现模型和核心模型是分开的,它们的关联可以在运行期间通过实时的呈现策略进行配置。 方法和设备的实时和动态配置为用户提供了增强的灵活性。

    System and method for implementing simplified arithmetic logic unit processing of value-based control dependence sequences
    100.
    发明授权
    System and method for implementing simplified arithmetic logic unit processing of value-based control dependence sequences 有权
    用于实现基于价值的控制依赖序列的简化算术逻辑单元处理的系统和方法

    公开(公告)号:US08285765B2

    公开(公告)日:2012-10-09

    申请号:US11608907

    申请日:2006-12-11

    IPC分类号: G06F7/38

    摘要: A system and method for implementing arithmetic logic unit (ALU) support for value-based control dependence sequences. According to a first embodiment of the present invention, an ALU generates a carry-out signal designating one of a first and second value as a larger value. In response to the carry-out signal, the ALU updates a storage location with a third value, which is the larger value. According to a second embodiment of the present invention, an ALU generates a carry-out signal designating one of a first and second value as a larger value. In response to the carry-out signal, the ALU updates a storage location with a third value. The third value is a fourth value, if the carry-out signal designates the first value as the larger value or the third value is a fifth value, if the carry-out signal designates the second value as the larger value.

    摘要翻译: 用于实现算术逻辑单元(ALU)的系统和方法支持基于值的控制依赖序列。 根据本发明的第一实施例,ALU产生指定第一和第二值中的一个作为较大值的进位输出信号。 响应于进位信号,ALU用第三个值更新存储位置,该值是较大的值。 根据本发明的第二实施例,ALU产生指定第一和第二值中的一个作为较大值的进位信号。 响应于进位信号,ALU用第三个值更新存储位置。 如果进位信号指定第二值作为较大值,则第三值是第四值,如果进位信号指定第一值作为较大值或第三值是第五值。