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165 条记录 (耗时 0.034 秒)

    SYSTEM AND METHOD FOR DETECTING AND PROCESSING RECEIVED SIGNAL WITH PULSE SEQUENCE
    91.
    发明申请
    SYSTEM AND METHOD FOR DETECTING AND PROCESSING RECEIVED SIGNAL WITH PULSE SEQUENCE 失效
    用脉冲序列检测和处理接收信号的系统和方法

    公开(公告)号：US20110261862A1

    公开(公告)日：2011-10-27

    申请号：US12766361

    申请日：2010-04-23

    申请人： Petru Cristian Budianu ,  Jun Shi ,  Amal Ekbal ,  David Jonathan Julian

    发明人： Petru Cristian Budianu ,  Jun Shi ,  Amal Ekbal ,  David Jonathan Julian

    IPC分类号： H04B1/69 ,  H04L27/06

    CPC分类号： H04B1/7183 ,  H04B2001/6908

    摘要： Methods of detecting a pulse sequence in a received signal are disclosed, each of which entails operating on samples of the received signal. One method entails determining a correlation of samples with a reference sequence, and detecting the pulse sequence based on the correlation. Another method entails selecting a reference sample associated with a pulse, and detecting the pulse sequence by analyzing samples based on one or more lengths of a time hopping interval and the reference sample. Another method entails selecting a reference sample associated with non-restricted time hopping intervals, and detecting the pulse sequence by analyzing samples that are based on substantially one or more lengths of a half pulse interval and the reference sample. Further, disclosed is a method of determining a timing drift by selecting samples, determining a time delay between the selected samples, and determining the timing drift based on the determined time delay and an expected time delay.

    摘要翻译： 公开了在接收信号中检测脉冲序列的方法，其中每个都需要对接收信号的样本进行操作。 一种方法需要确定样本与参考序列的相关性，并且基于相关性来检测脉冲序列。 另一种方法需要选择与脉冲相关联的参考样本，并且通过基于时间跳跃间隔的一个或多个长度和参考样本分析样本来检测脉冲序列。 另一种方法需要选择与非限制性跳频间隔相关联的参考样本，并且通过分析基于半脉冲间隔的基本上一个或多个长度和参考样本的样本来检测脉冲序列。 此外，公开了一种通过选择样本来确定定时漂移的方法，确定所选样本之间的时间延迟，并且基于所确定的时间延迟和预期时间延迟来确定定时漂移。

    CERAMIC SHROUD ASSEMBLY
    94.
    发明申请
    CERAMIC SHROUD ASSEMBLY 有权
    陶瓷大厦

    公开(公告)号：US20100104433A1

    公开(公告)日：2010-04-29

    申请号：US11502212

    申请日：2006-08-10

    申请人： Jun Shi ,  Shaoluo L. Butler ,  Kevin E. Green

    发明人： Jun Shi ,  Shaoluo L. Butler ,  Kevin E. Green

    IPC分类号： F01D9/04 ,  B23P11/00

    CPC分类号： F01D9/04 ,  F01D11/08 ,  F05D2300/21 ,  Y10T29/49323

    摘要： A ceramic shroud assembly suitable for use in a gas turbine engine comprises a metal clamp ring shrink fitted around a ceramic shroud ring and an insulating and compliant interlayer. The interlayer is positioned between the metal clamp ring and the ceramic shroud ring.

    摘要翻译： 适用于燃气涡轮发动机的陶瓷罩罩组件包括围绕陶瓷护罩环收缩的金属夹环和绝缘和顺应性中间层。 中间层位于金属夹环和陶瓷护罩环之间。

    Compliant metal support for ceramic combustor liner in a gas turbine engine
    95.
    发明授权
    Compliant metal support for ceramic combustor liner in a gas turbine engine 有权
    用于燃气轮机发动机的陶瓷燃烧器衬套的金属支架

    公开(公告)号：US07647779B2

    公开(公告)日：2010-01-19

    申请号：US11117599

    申请日：2005-04-27

    申请人： Jun Shi ,  Jason Lawrence ,  David J. Bombara ,  Richard S. Tuthill ,  Jeffrey D. Melman

    发明人： Jun Shi ,  Jason Lawrence ,  David J. Bombara ,  Richard S. Tuthill ,  Jeffrey D. Melman

    IPC分类号： F02C7/20 ,  F23R3/42

    CPC分类号： F23R3/60 ,  F23R3/007

    摘要： A combustion system for an engine, such as a gas turbine engine is provided. The combustion system has a ceramic component, such as ceramic combustor liner, and at least one metal support component, such as a metal ring or a plurality of metal cones, for providing radial and axial support to the ceramic component. The at least one metal support component includes a structure, such as axial slots or radial slots, for minimizing stress and for increasing compliance of the metal support component with respect to the ceramic component.

    摘要翻译： 提供了一种用于发动机的燃烧系统，例如燃气轮机。 燃烧系统具有陶瓷部件，例如陶瓷燃烧器衬套，以及用于向陶瓷部件提供径向和轴向支撑的至少一个金属支撑部件，例如金属环或多个金属锥。 所述至少一个金属支撑部件包括用于最小化应力并增加金属支撑部件相对于陶瓷部件的顺应性的结构，例如轴向槽或径向槽。

    Unified closed loop SU/MU-MIMO signaling and codebook design
    96.
    发明申请
    Unified closed loop SU/MU-MIMO signaling and codebook design 有权
    统一闭环SU / MU-MIMO信令和码本设计

    公开(公告)号：US20090086842A1

    公开(公告)日：2009-04-02

    申请号：US11904867

    申请日：2007-09-28

    申请人： Jun Shi ,  Qinghua Li ,  Xintian E. Lin

    发明人： Jun Shi ,  Qinghua Li ,  Xintian E. Lin

    IPC分类号： H04L1/02

    CPC分类号： H04L25/03343 ,  H04B7/0452 ,  H04B7/0634 ,  H04B7/0639 ,  H04L1/0693 ,  H04L5/0023 ,  H04L2025/03426 ,  H04L2025/03802

    摘要： A multi-resolution codebook is used to provide quantization for channel related information in a wireless network that supports both single-user MIMO and multi-user MIMO. The multi-resolution codebook may include a higher resolution “fine” codebook for use with MU-MIMO subscriber stations and a lower resolution “coarse” codebook for use with SU-MIMO subscriber stations. A tracking codebook may also be used to provide quantization for updates to channel related information. In at least one embodiment, the tracking codebook includes a number of unit vectors (or orthogonal matrices) disposed upon a sphere cap.

    摘要翻译： 多分辨率码本用于在支持单用户MIMO和多用户MIMO的无线网络中提供信道相关信息的量化。 多分辨率码本可以包括与MU-MIMO用户站一起使用的更高分辨率的“精细”码本和与SU-MIMO用户站一起使用的较低分辨率的“粗略”码本。 跟踪码本还可用于提供用于信道相关信息更新的量化。 在至少一个实施例中，跟踪码本包括设置在球帽上的多个单位向量（或正交矩阵）。

    LOW TRANSIENT THERMAL STRESS TURBINE ENGINE COMPONENTS
    97.
    发明申请
    LOW TRANSIENT THERMAL STRESS TURBINE ENGINE COMPONENTS 有权
    低瞬态热应力涡轮发动机组件

    公开(公告)号：US20090028697A1

    公开(公告)日：2009-01-29

    申请号：US11829391

    申请日：2007-07-27

    申请人： Jun Shi ,  Wayde R. Schmidt

    发明人： Jun Shi ,  Wayde R. Schmidt

    IPC分类号： F01D5/28 ,  B21D53/00 ,  F04D29/44

    CPC分类号： F01D5/147 ,  B33Y80/00 ,  F01D5/28 ,  F05D2230/30 ,  F05D2300/50212 ,  Y10T29/4932

    摘要： A turbine vane includes a platform; and at least one airfoil mounted to the platform and having a trailing edge and a leading edge, wherein the vane is composed of a functionally graded material having a first material and a second material, wherein the trailing edge includes a greater amount of the first material than the second material, and the leading edge includes a greater amount of the second material than the first material.

    摘要翻译： 涡轮叶片包括平台; 以及安装到所述平台并具有后缘和前缘的至少一个翼型件，其中所述叶片由具有第一材料和第二材料的功能梯度材料组成，其中所述后缘包括更大量的所述第一材料 并且前缘包括比第一材料更多的第二材料。

    Method and apparatus to control a power consumption of a memory device
    98.
    发明授权
    Method and apparatus to control a power consumption of a memory device 有权
    用于控制存储器件的功耗的方法和装置

    公开(公告)号：US07436727B2

    公开(公告)日：2008-10-14

    申请号：US10956289

    申请日：2004-09-30

    申请人： Sandeep K. Jain ,  Animesh Mishra ,  Jun Shi

    发明人： Sandeep K. Jain ,  Animesh Mishra ,  Jun Shi

    IPC分类号： G11C7/00 ,  G11C7/04

    CPC分类号： G11C11/406 ,  G11C2211/4061

    摘要： In one embodiment, a method is provided. The method comprises upon entering a self-refresh mode, refreshing memory cells in a memory device at a first refresh frequency; and upon a predefined event refreshing the memory cells at a second refresh frequency, while in the self-refresh mode.

    摘要翻译： 在一个实施例中，提供了一种方法。 该方法包括进入自刷新模式，以第一刷新频率刷新存储器单元; 并且在自刷新模式下，在预定义的事件以第二刷新频率刷新存储器单元。

    Enumeration of devices on a memory channel
    99.
    发明申请
    Enumeration of devices on a memory channel 有权
    在内存通道上枚举设备

    公开(公告)号：US20080162733A1

    公开(公告)日：2008-07-03

    申请号：US11648482

    申请日：2006-12-28

    申请人： David Zimmerman ,  Jun Shi

    发明人： David Zimmerman ,  Jun Shi

    IPC分类号： G06F13/10

    CPC分类号： G06F13/1668 ,  G06F12/0676

    摘要： According to one embodiment, a method is disclosed. The method includes receiving a bit pattern value at a first memory device from a host device via an interface to establish a first sideband address and the first memory device receiving a unique device identification (ID) from the host device.

    摘要翻译： 根据一个实施例，公开了一种方法。 该方法包括经由接口从主机设备接收位模式值，以建立第一边带地址，并且第一存储器设备从主机设备接收唯一的设备标识（ID）。