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    Method and apparatus for improving segmented memory addressing
    12.
    发明授权
    Method and apparatus for improving segmented memory addressing 有权
    改善分段存储器寻址的方法和装置

    公开(公告)号：US06851040B2

    公开(公告)日：2005-02-01

    申请号：US09930625

    申请日：2001-08-15

    Applicant: H. Peter Anvin ,  Alex Klaiber ,  Guillermo J. Rozas ,  Parag Gupta

    Inventor： H. Peter Anvin ,  Alex Klaiber ,  Guillermo J. Rozas ,  Parag Gupta

    IPC: G06F9/26 ,  G06F9/30 ,  G06F9/355 ,  G06F12/00

    CPC classification number: G06F9/355 ,  G06F9/30101

    Abstract: A method and apparatus for breaking complex X86 segment operations and segmented memory addressing into explicit sub-operations so that they may be exposed to compiler or translator-based optimizations. A method includes providing a first segment selector for deriving a linear address of a segment descriptor in a first descriptor table and providing a second segment selector for deriving a linear address of a segment descriptor in a second descriptor table. The method also includes attempting an access of the first descriptor table to derive a segment descriptor, and if the access of the first descriptor table fails, attempting an access of the second descriptor table to derive a segment descriptor. The method also includes storing a derived segment descriptor from a successful attempted access in a descriptor register.

    Abstract translation: 一种用于将复杂X86段操作和分段存储器寻址分解为显式子操作的方法和装置，以便将其暴露于基于编译器或基于翻译器的优化。 一种方法包括提供第一段选择器，用于在第一描述符表中导出段描述符的线性地址，并提供第二段选择器，用于在第二描述符表中导出段描述符的线性地址。 该方法还包括尝试访问第一描述符表以导出段描述符，并且如果第一描述符表的访问失败，则尝试访问第二描述符表以导出段描述符。 该方法还包括在描述符寄存器中存储来自成功尝试访问的导出段描述符。

    High-speed milling cutter with stress equilibrating arms
    13.
    发明授权
    High-speed milling cutter with stress equilibrating arms 失效
    具有应力平衡臂的高速铣刀

    公开(公告)号：US5934842A

    公开(公告)日：1999-08-10

    申请号：US908737

    申请日：1997-08-07

    Applicant: Parag Gupta

    Inventor： Parag Gupta

    IPC: B23C5/00 ,  B23C5/22 ,  B23C5/20

    CPC classification number: B23C5/006 ,  B23C5/22 ,  Y10T407/192 ,  Y10T407/1926 ,  Y10T407/1942 ,  Y10T407/1946 ,  Y10T407/28

    Abstract: A high-speed milling cutter is provided that includes a hub rotatable about an axis, a plurality of radially extending arms, and a plurality of cutting inserts, each of which is connected to a distal portion of one of the arms. The arms are tapered with respect to both the horizontal and vertical planes in such a manner that centrifugally induced tensile stresses are substantially equal at all points between the proximal and distal ends. The cross-sectional area of each arm increases at each point radially inwardly so that the ratio of tensile strength to the amount of centrifugal force generated by the cumulative, peripheral mass of the arm at that point remains substantially constant throughout the length of the arm.

    Abstract translation: 提供了一种高速铣刀，其包括可围绕轴线旋转的轮毂，多个径向延伸的臂和多个切削刀片，每个切削刀片连接到其中一个臂的远端部分。 臂相对于水平和垂直平面呈锥形，使得离心引起的拉伸应力在近端和远端之间的所有点处基本相等。 每个臂的横截面面积在径向向内的每个点处增加，使得在该点处的臂的累积周边质量产生的拉伸强度与离心力的比率在臂的整个长度上保持基本上恒定。

    Technique for managing wireless networks
    15.
    发明授权
    Technique for managing wireless networks 有权
    无线网络管理技术

    公开(公告)号：US07920531B2

    公开(公告)日：2011-04-05

    申请号：US11428532

    申请日：2006-07-03

    Applicant: Parag Gupta ,  Vitaly Kruglikov ,  Robert Haitani

    Inventor： Parag Gupta ,  Vitaly Kruglikov ,  Robert Haitani

    IPC: H04Q7/24

    CPC classification number: H04L41/00 ,  H04L41/22 ,  H04W40/246

    Abstract: Network connectivity may be managed on a computing device. An identifier of each wireless access point or network that is available at a given location is determined. The identifier determined without the device attempting to connect to any available wireless access point or network at the given location. Each determined identifier is compared to one or more network identifiers that are known to the device. The device connects to an available wireless access point having the identifier that is known and detected.

    Abstract translation: 可以在计算设备上管理网络连接。 确定在给定位置可用的每个无线接入点或网络的标识符。 在没有设备尝试连接到给定位置处的任何可用无线接入点或网络的情况下确定的标识符。 将每个确定的标识符与设备已知的一个或多个网络标识符进行比较。 该设备连接到具有已知和检测的标识符的可用无线接入点。

    TECHNIQUE FOR MANAGING WIRELESS NETWORKS
    18.
    发明申请
    TECHNIQUE FOR MANAGING WIRELESS NETWORKS 有权
    管理无线网络的技术

    公开(公告)号：US20070091861A1

    公开(公告)日：2007-04-26

    申请号：US11428532

    申请日：2006-07-03

    Applicant: Parag Gupta ,  Vitaly Kruglikov ,  Robert Haitani

    Inventor： Parag Gupta ,  Vitaly Kruglikov ,  Robert Haitani

    IPC: H04Q7/24

    CPC classification number: H04L41/00 ,  H04L41/22 ,  H04W40/246

    Abstract: Network connectivity may be managed on a computing device. An identifier of each wireless access point or network that is available at a given location is determined. The identifier determined without the device attempting to connect to any available wireless access point or network at the given location. Each determined identifier is compared to one or more network identifiers that are known to the device. The device connects to an available wireless access point having the identifier that is known and detected.

    Abstract translation: 可以在计算设备上管理网络连接。 确定在给定位置可用的每个无线接入点或网络的标识符。 在没有设备尝试连接到给定位置处的任何可用无线接入点或网络的情况下确定的标识符。 将每个确定的标识符与设备已知的一个或多个网络标识符进行比较。 该设备连接到具有已知和检测的标识符的可用无线接入点。

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