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    Method of managing X2 interface, handover method, interference coordination method and apparatus
    1.
    发明授权
    Method of managing X2 interface, handover method, interference coordination method and apparatus 有权
    管理X2接口的方法，切换方法，干扰协调方法和设备

    公开(公告)号：US08548476B2

    公开(公告)日：2013-10-01

    申请号：US13275853

    申请日：2011-10-18

    申请人： Yixue Lei ,  Yongsheng Zhang

    发明人： Yixue Lei ,  Yongsheng Zhang

    IPC分类号： H04W36/00

    CPC分类号： H04W36/20 ,  H04W8/005 ,  H04W16/32 ,  H04W74/02 ,  H04W84/045 ,  H04W88/08 ,  H04W92/20

    摘要： Disclosed is a method of managing an X2 interface, a handover method, an interference coordination method and an apparatus for LTE and LTE-Advanced system. X2 interface management includes: finding by a first eNB, a new neighboring cell, i.e., a second cell corresponding to a second HeNB; determining by the first eNB, an access mode of the second cell; and establishing a first X2 interface between the first eNB and the second HeNB when the access mode of the second cell is an open mode or a hybrid mode. The X2 interface may be managed dynamically and the mode for establishing the X2 interface, such as direct X2 interface or gateway-proxied X2interface, may be selected. The expansible problem and system overhead due to the X2interface in the LTE and LTE-Advanced system may be reduced effectively to better support handover and interference coordination.

    摘要翻译： 本发明公开了一种管理X2接口的方法，切换方法，干扰协调方法以及用于LTE和LTE-Advanced系统的装置。 X2接口管理包括：由第一eNB寻找新的相邻小区，即对应于第二HeNB的第二小区; 由所述第一eNB确定所述第二小区的接入模式; 以及当所述第二小区的接入模式是开放模式或混合模式时，在所述第一eNB和所述第二HeNB之间建立第一X2接口。 可以动态地管理X2接口，并且可以选择用于建立X2接口的模式，例如直接的X2接口或网关代理的X2接口。 由于LTE和LTE-Advanced系统中的X2接口可扩展的问题和系统开销可能会有效降低，以更好地支持切换和干扰协调。

    METHOD AND SYSTEM FOR SYNCHRONIZING BIT STREAMS FOR PCI EXPRESS DEVICES
    5.
    发明申请
    METHOD AND SYSTEM FOR SYNCHRONIZING BIT STREAMS FOR PCI EXPRESS DEVICES 审中-公开
    用于同步PCI显示设备的位流的方法和系统

    公开(公告)号：US20070262891A1

    公开(公告)日：2007-11-15

    申请号：US11746517

    申请日：2007-05-09

    申请人： David Woodral ,  Richard Moore ,  Yongsheng Zhang ,  Muralidharen Viswanathan ,  Kamal Jain

    发明人： David Woodral ,  Richard Moore ,  Yongsheng Zhang ,  Muralidharen Viswanathan ,  Kamal Jain

    IPC分类号： H03M7/34

    CPC分类号： G06F13/4217

    摘要： A PCI Express device is provided. The PCI Express device includes a symbol lock module that includes a state machine for detecting a special character in a serial bit stream received from a serial/de-serializer, wherein the state machine receives a first special character and verifies alignment of the special character by comparing with a previously stored alignment value and the state machine declares a symbol lock if at least more than one special character alignment matches with a same stored alignment value. The special character is a comma sequence. After a symbol lock is declared, the state machine continues to monitor incoming bit stream data and compares each new special character alignment with the previously stored alignment value. During the monitoring if a misaligned special character is detected, then the state machine waits to receive another special character before declaring a loss of synchronization.

    摘要翻译： 提供了一个PCI Express设备。 PCI Express装置包括符号锁定模块，其包括用于检测从串/解串行器接收的串行比特流中的特殊字符的状态机，其中状态机接收第一特殊字符并且通过 与先前存储的对齐值进行比较，如果至少多于一个特殊字符对齐与相同的存储对齐值匹配，则状态机将声明符号锁定。 特殊字符是逗号序列。 在声明符号锁定之后，状态机继续监视传入的位流数据，并将每个新的特殊字符对齐与先前存储的对齐值进行比较。 在监视期间如果检测到未对齐的特殊字符，则在声明同步丢失之前，状态机将等待接收另一个特殊字符。

    Blade driving mechanism for a table saw
    6.
    发明申请
    Blade driving mechanism for a table saw 有权
    台锯的驱动机构

    公开(公告)号：US20060191393A1

    公开(公告)日：2006-08-31

    申请号：US11358822

    申请日：2006-02-21

    申请人： Yongsheng Zhang ,  Zaiming Yan

    发明人： Yongsheng Zhang ,  Zaiming Yan

    IPC分类号： B27B5/34 ,  B23D19/00

    CPC分类号： B23D47/12 ,  B23D45/063 ,  Y10T83/7726 ,  Y10T83/773 ,  Y10T83/9372

    摘要： The present invention provides a blade driving mechanism for a table saw, wherein the table saw comprises a main frame and a saw blade mounted to and driven by the blade driving mechanism, and the blade driving mechanism comprises an electrical motor mounted to the main frame, with the motor being capable of sliding with respect to the main frame; a belt driving system for transferring the rotation of an output shaft of the motor to the saw blade; a center-distance setting means connected between the motor and the saw blade, for adjustably setting the center-to-center distance between the motor and the saw blade; and a saw-blade height adjusting device being operable to adjust the height of the of the saw blade. saw-blade height adjusting device comprises a transverse shaft being capable of rotating about a horizontal axis; a handwheel fixed to the outer end of the transverse shaft for driving the transverse shaft to rotate; a vertical screw shaft coupled with the transverse shaft by a set of bevel gears and is driven by the transverse shaft to rotate about a vertical axis; a nut mounted on and engaged with the screw shaft and being capable of moving along the screw shaft by the rotation of the screw shaft; and a guide connected to the nut and supporting the saw blade.

    摘要翻译： 本发明提供了一种用于台锯的叶片驱动机构，其中台锯包括安装到叶片驱动机构并由叶片驱动机构驱动的主框架和锯片，并且叶片驱动机构包括安装在主框架上的电动马达， 电机能够相对于主框架滑动; 用于将电动机的输出轴的旋转传递到锯片的带驱动系统; 连接在电动机和锯片之间的中心距设定装置，用于可调节地设定电动机和锯片之间的中心到中心的距离; 以及锯片高度调节装置，其可操作以调节锯片的高度。 锯片高度调节装置包括能够围绕水平轴线旋转的横轴; 固定在横轴的外端的手轮，用于驱动横轴旋转; 垂直螺旋轴，其通过一组锥齿轮与横向轴联接，并由横轴驱动以围绕垂直轴线旋转; 螺母，其安装在螺杆轴上并与螺纹轴接合，并且能够通过螺杆轴的旋转沿螺杆轴移动; 以及连接到螺母并支撑锯片的引导件。

    METHOD OF MANAGING X2 INTERFACE, HANDOVER METHOD, INTERFERENCE COORDINATION METHOD AND APPARATUS
    8.
    发明申请
    METHOD OF MANAGING X2 INTERFACE, HANDOVER METHOD, INTERFERENCE COORDINATION METHOD AND APPARATUS 有权
    管理X2接口的方法，切换方法，干扰协调方法和设备

    公开(公告)号：US20120100860A1

    公开(公告)日：2012-04-26

    申请号：US13275853

    申请日：2011-10-18

    申请人： Yixue Lei ,  Yongsheng Zhang

    发明人： Yixue Lei ,  Yongsheng Zhang

    IPC分类号： H04W36/38

    CPC分类号： H04W36/20 ,  H04W8/005 ,  H04W16/32 ,  H04W74/02 ,  H04W84/045 ,  H04W88/08 ,  H04W92/20

    摘要： Disclosed is a method of managing an X2 interface, a handover method, an interference coordination method and an apparatus for LTE and LTE-Advanced system. X2 interface management includes: finding by a first eNB, a new neighboring cell, i.e., a second cell corresponding to a second HeNB; determining by the first eNB, an access mode of the second cell; and establishing a first X2 interface between the first eNB and the second HeNB when the access mode of the second cell is an open mode or a hybrid mode. The X2 interface may be managed dynamically and the mode for establishing the X2 interface, such as direct X2 interface or gateway-proxied X2 interface, may be selected. The expansible problem and system overhead due to the X2 interface in the LTE and LTE-Advanced system may be reduced effectively to better support handover and interference coordination.

    摘要翻译： 本发明公开了一种管理X2接口的方法，切换方法，干扰协调方法以及用于LTE和LTE-Advanced系统的装置。 X2接口管理包括：由第一eNB寻找新的相邻小区，即对应于第二HeNB的第二小区; 由所述第一eNB确定所述第二小区的接入模式; 以及当所述第二小区的接入模式是开放模式或混合模式时，在所述第一eNB和所述第二HeNB之间建立第一X2接口。 可以动态地管理X2接口，并且可以选择用于建立X2接口的模式，例如直接的X2接口或网关代理的X2接口。 由于LTE和LTE-Advanced系统中的X2接口可扩展的问题和系统开销可能会有效降低，从而更好地支持切换和干扰协调。

    Blade driving mechanism for a table saw
    10.
    发明授权
    Blade driving mechanism for a table saw 有权
    台锯的驱动机构

    公开(公告)号：US07895929B2

    公开(公告)日：2011-03-01

    申请号：US11358822

    申请日：2006-02-21

    申请人： Yongsheng Zhang ,  Zaiming Yan

    发明人： Yongsheng Zhang ,  Zaiming Yan

    IPC分类号： B27B5/24 ,  B26D1/15 ,  B26D5/02

    CPC分类号： B23D47/12 ,  B23D45/063 ,  Y10T83/7726 ,  Y10T83/773 ,  Y10T83/9372

    摘要： A blade driving mechanism for a table saw, wherein the table saw comprises a main frame and a saw blade mounted to an driven by the blade driving mechanism, and the blade driving mechanism comprises an electrical motor mounted to the main frame, with the motor being capable of sliding with respect to the main frame; a belt driving system for transferring the rotation of an output shaft of the motor to the saw blade; a center-distance setting device connected between the motor and the saw blade, for adjustably setting the center-to-center distance between the motor and the saw blade; and a saw-blade height adjusting device being operable to adjust the height of the saw blade.

    摘要翻译： 一种用于台锯的刀片驱动机构，其中台锯包括安装到由叶片驱动机构驱动的主框架和锯片，并且叶片驱动机构包括安装在主框架上的电动马达，其中马达为 能够相对于主框架滑动; 用于将电动机的输出轴的旋转传递到锯片的带驱动系统; 连接在马达和锯片之间的中心距设定装置，可调节地设定马达与锯片之间的中心距离; 锯片高度调节装置可操作以调节锯片的高度。