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    System for error correction coding and decoding
    2.
    发明申请
    System for error correction coding and decoding 有权
    纠错编码和解码系统

    公开(公告)号：US20050193312A1

    公开(公告)日：2005-09-01

    申请号：US10790360

    申请日：2004-03-01

    申请人： Kenneth Smith ,  Jonathan Jedwab ,  James Davis ,  David Banks

    发明人： Kenneth Smith ,  Jonathan Jedwab ,  James Davis ,  David Banks

    IPC分类号： H03M13/00 ,  H03M13/05 ,  H03M13/29 ,  H03M13/37

    CPC分类号： H03M13/3761 ,  H03M13/09 ,  H03M13/1515 ,  H03M13/19 ,  H03M13/23 ,  H03M13/3707

    摘要： A system for error correction coding and decoding information is disclosed. In one embodiment, the first and second encoders are each configured to encode the information, wherein the second encoder has a higher capability than the first encoder. First and second decoders are configured to recover the information, wherein the second decoder recovers the information encoded by the second encoder only if the first decoder cannot recover the information.

    摘要翻译： 公开了一种用于纠错编码和解码信息的系统。 在一个实施例中，第一和第二编码器各自被配置为对信息进行编码，其中第二编码器具有比第一编码器更高的能力。 第一和第二解码器被配置为恢复信息，其中第二解码器仅在第一解码器不能恢复信息时才恢复由第二编码器编码的信息。

    Identifying uncorrectable codewords in a Reed-Solomon decoder for errors and erasures
    3.
    发明申请
    Identifying uncorrectable codewords in a Reed-Solomon decoder for errors and erasures 失效
    在Reed-Solomon解码器中识别不可纠正的码字以进行错误和擦除

    公开(公告)号：US20060174181A1

    公开(公告)日：2006-08-03

    申请号：US10632123

    申请日：2003-07-30

    申请人： David Banks ,  Jonathan Jedwab ,  James Davis

    发明人： David Banks ,  Jonathan Jedwab ,  James Davis

    IPC分类号： H03M13/00

    CPC分类号： H03M13/1585 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/157 ,  H03M13/1575

    摘要： In a Reed-Solomon decoder handling both errors and erasures, an uncorrectable codeword is identified when any one or more of six conditions (a) to (f) is satisfied: (a) no solution to key equation σ(x)T(x)≡(x)modx2T; (b) degσ(x)≠nerrors; (c) error and erasure locations coincide; (d) deg ω(x)≧nerrors+nerasures; (e) nerasures+2*nerrors>2T; and (f) an error location has a zero correction magnitude. Nerrors and nerasures represent, respectively, a number of errors and erasures, with respect to an error locator polynomial σ(x) and an erasure locator polynomial Λ(x), 2T is the strength of a Reed-Solomon code, ω(x) is an errata evaluator polynomial, and T(x) is a modified syndrome polynomial. A detector circuit 300 comprises a logic unit 350 which tests for the conditions (a) to (g), and an indicator unit 360 which provides a corresponding output.

    摘要翻译： 在处理错误和擦除两者的Reed-Solomon解码器中，当满足六个条件（a）至（f）中的任何一个或多个时，识别出不可校正的码字：（a）对密钥方程sigma（x）T（x ）≡（x）modx 2T = nerrors + nerasures; （e）nalsures + 2 * nerrors> 2T; 和（f）误差位置具有零校正量值。 相对于误差定位多项式σ（x）和擦除定位多项式λ（x），误差和误差分别表示许多误差和擦除，2T是Reed-Solomon码的强度，ω（x） 是勘误评估多项式，T（x）是修正的校正子多项式。 检测器电路300包括测试条件（a）至（g）的逻辑单元350以及提供相应输出的指示器单元360。

    System and method for enhanced information handling system battery safety
    8.
    发明授权
    System and method for enhanced information handling system battery safety 有权
    增强信息处理系统电池安全的系统和方法

    公开(公告)号：US08017258B2

    公开(公告)日：2011-09-13

    申请号：US12955213

    申请日：2010-11-29

    申请人： Jonathan Jordan ,  Jack Burns ,  James Davis

    发明人： Jonathan Jordan ,  Jack Burns ,  James Davis

    IPC分类号： H01M2/12

    CPC分类号： H01M2/1205 ,  H01M2200/20

    摘要： Enhanced safety is provided in the event of an information handling system catastrophic battery failure by extending a flame container outward from the battery to vent flammable gases through holes having a quenching distance that retards transfer of flames from the battery. For example, telescoping cylinder sections disposed proximate the casing of a battery cell are forced outward as a telescoping assembly when pressure within the casing exceeds a predetermined safety threshold. The flame container vents flammable gases away from other cells of the battery and may direct the vented gases to the exterior of an information handling system housing or to the interior of the housing.

    摘要翻译： 在通过将火焰容器从电池向外延伸以将可燃性气体通过具有阻止来自电池的火焰传递的淬火距离的孔而发生信息处理系统灾难性电池故障的情况下，提供安全性增强。 例如，当壳体内的压力超过预定的安全阈值时，靠近电池单元的壳体设置的伸缩式气缸部分被迫向外作为伸缩组件。 火焰容器将可燃气体从电池的其他电池排出，并且可以将排出的气体引导到信息处理系统外壳的外部或壳体的内部。

    SYSTEMS AND METHODS FOR CONTROLLING COMMUNICATION BETWEEN A HOST COMPUTER AND COMMUNICATION DEVICES
    9.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING COMMUNICATION BETWEEN A HOST COMPUTER AND COMMUNICATION DEVICES 有权
    用于控制主机计算机和通信设备之间的通信的系统和方法

    公开(公告)号：US20100312881A1

    公开(公告)日：2010-12-09

    申请号：US12689220

    申请日：2010-01-18

    申请人： James Davis ,  Thomas D. Petite

    发明人： James Davis ,  Thomas D. Petite

    IPC分类号： G06F15/173

    CPC分类号： H04W24/08 ,  G01D4/004 ,  G05B19/042 ,  G05B19/4185 ,  G05B2219/25198 ,  G08B25/007 ,  G08B25/009 ,  G08C17/02 ,  G08C2201/40 ,  G08C2201/42 ,  G08C2201/51 ,  H04L29/06 ,  H04L43/00 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/00 ,  H04L69/08 ,  H04M11/04 ,  H04W40/00 ,  H04W84/04 ,  Y02B90/242 ,  Y04S20/322

    摘要： A site controller adapted to be used in an automated monitoring system for monitoring and controlling a plurality of remote devices via a host computer connected to a first communication network is provided. The site controller is configured for controlling communication with the host computer and a plurality of communication devices that define a second communication network associated with the plurality of remote devices. Briefly described, in one embodiment, the site controller comprises a transceiver configured to communicate with the plurality of communication devices via the second communication network; a network interface device configured to communicate with the host computer via the first communication network; and logic configured to: manage communication with each of the plurality of communication devices, via a first communication protocol, based on one or more communication paths for each of the plurality of communication devices, each communication path comprising one or more communication devices involved in the communication link between the transceiver and each of the plurality of communication devices; and manage communication with the host computer via a second communication protocol. Other aspects, features, and embodiments are also claimed and described.

    摘要翻译： 提供一种适用于经由连接到第一通信网络的主计算机监视和控制多个远程设备的自动监控系统中的站点控制器。 站点控制器被配置用于控制与主计算机的通信以及定义与多个远程设备相关联的第二通信网络的多个通信设备。 简要描述，在一个实施例中，站点控制器包括经配置以经由第二通信网络与多个通信设备进行通信的收发机; 配置为经由所述第一通信网络与所述主计算机进行通信的网络接口装置; 以及逻辑，被配置为：基于所述多个通信设备中的每一个的一个或多个通信路径，经由第一通信协议来管理与所述多个通信设备中的每一个的通信，每个通信路径包括涉及所述多个通信设备中的一个或多个通信设备 所述收发机与所述多个通信设备中的每一个之间的通信链路; 并通过第二通信协议来管理与主计算机的通信。 还要求和描述其它方面，特征和实施例。

    Apparatus and method for providing program protection engineering, security management, and report preparation for sensitive and classified projects
    10.
    发明申请
    Apparatus and method for providing program protection engineering, security management, and report preparation for sensitive and classified projects 有权
    为敏感和分类项目提供程序保护工程，安全管理和报告准备的装置和方法

    公开(公告)号：US20070186283A1

    公开(公告)日：2007-08-09

    申请号：US11347285

    申请日：2006-02-06

    申请人： Kenneth Brumbaugh ,  Howard Low ,  Gregory Hamilton ,  James Davis ,  Wendy Fan

    发明人： Kenneth Brumbaugh ,  Howard Low ,  Gregory Hamilton ,  James Davis ,  Wendy Fan

    IPC分类号： G06F11/00

    CPC分类号： G06F21/577 ,  G06Q10/06 ,  G06Q10/06311

    摘要： An apparatus and method using a program protection engineering (P2E) toolkit to provide program protection engineering, security management, and report preparation for sensitive and classified projects. The P2E toolkit is an implementation of security policies, procedures, and methodologies associated with acquisition programs. Acquisition programs may range from large-scale classified systems for the government to sensitive corporate acquisition programs focusing on company proprietary or intellectual property issues. Specifically, the P2E toolkit provides end-to-end program protection engineering, security management, and report preparation for sensitive and classified programs throughout the program lifecycle, and assists security professionals and program managers to make appropriate decisions to protect their acquisition programs from compromise due to foreign intelligence threats or corporate/industrial espionage. The P2E toolkit enhances the traditional program management concerns of technical performance, schedule, and cost, by adding lifecycle protection as in integral component.

    摘要翻译： 一种使用程序保护工程（P2E）工具包的设备和方法，用于为敏感和分类项目提供程序保护工程，安全管理和报告准备。 P2E工具包是与采购计划相关的安全策略，程序和方法的实现。 收购计划可能范围从政府的大规模分类系统到专注于公司专有或知识产权问题的敏感企业收购计划。 具体来说，P2E工具包在整个程序生命周期中为敏感和分类程序提供端到端程序保护工程，安全管理和报告准备，并协助安全专业人员和程序管理人员做出适当决策，以保护其采集程序免受妥协 对外国情报威胁或企业/工业间谍活动。 P2E工具包通过将生命周期保护作为整体组件添加，增强了传统程序管理对技术性能，进度和成本的关注。