Monitoring method and system and integrated monitoring device for antenna oscillator of base station
    102.
    发明授权
    Monitoring method and system and integrated monitoring device for antenna oscillator of base station 有权
    基站天线振荡器监控方法及系统及综合监控装置

    公开(公告)号:US09234929B2

    公开(公告)日:2016-01-12

    申请号:US14342647

    申请日:2012-04-10

    IPC分类号: G01R29/10 H04B17/10 H01Q21/06

    CPC分类号: G01R29/10 H01Q21/06 H04B17/10

    摘要: Disclosed are a monitoring method and system and an integrated monitoring device for an antenna oscillator of a base station, which are used to monitor whether an anomaly occurs in the antenna oscillator of the base station. The monitoring method for an antenna oscillator of a base station in the present invention comprises: performing wave detection and analog-to-digital conversion on an obtained transmission signal of the antenna oscillator of the base station, to acquire a digital signal of a direct-current signal of the transmission signal; determining the amplitude of changes of the digital signal in a set time length, and when the amplitude of the changes is greater than a preset amplitude change threshold, determining that an anomaly occurs in the antenna oscillator; otherwise, determining that the antenna element is normal.

    摘要翻译: 公开了用于基站的天线振荡器的监视方法和系统以及集成监视装置,其用于监视基站的天线振荡器中是否发生异常。 本发明的基站天线振荡器的监视方法包括:对获得的基站的天线振荡器的发送信号执行波检测和模数转换,获取直接 - 传输信号的当前信号; 在设定的时间长度内确定数字信号的变化的幅度,当变化的幅度大于预设的幅度变化阈值时,确定在天线振荡器中发生异常; 否则,确定天线元件是正常的。

    Method for obtaining information of key management server, and method, system and device for monitoring
    104.
    发明授权
    Method for obtaining information of key management server, and method, system and device for monitoring 有权
    密钥管理服务器信息获取方法,监控方法,系统和设备

    公开(公告)号:US08565382B2

    公开(公告)日:2013-10-22

    申请号:US13258063

    申请日:2010-03-19

    IPC分类号: H04M1/24 H04M3/08 H04M3/22

    摘要: The present invention discloses a method for obtaining key management server information, and an intercepting method, system and device, including: in the process of a user equipment registering an IP multimedia subsystem (IMS), storing the KMS information corresponding to the user equipment in a preset IMS core network network element; and when a lawful intercepting device monitors a session initiated by the user equipment, intercepting a session request signaling sent by the user equipment, and obtaining an identification information of the user equipment from the session request signaling, and searching the KMS information corresponding to the user equipment from the preset IMS core network network element according to the identification information of the user equipment. The technical solution of the present invention makes the requirement of lawful intercepting be met without depending on security of the signaling plane when a plurality of KMSs are deployed in the IP multimedia subsystem.

    摘要翻译: 本发明公开了一种获取密钥管理服务器信息的方法和拦截方法,系统和设备,包括:在用户设备注册IP多媒体子系统(IMS)的过程中,将与用户设备相对应的KMS信息存储在 一个预设的IMS核心网络网元; 并且当合法拦截设备监视由用户设备发起的会话时,截取用户设备发送的会话请求信令,并从会话请求信令中获取用户设备的识别信息,并且搜索与用户对应的KMS信息 设备根据用户设备的识别信息从预设的IMS核心网络单元进行。 本发明的技术方案在IP多媒体子系统中部署多个KMS时,不依赖于信令平面的安全性,满足合法拦截的要求。

    TRANSLOCATION-SIMULATING LOADING APPARATUS FOR GEAR GRINDING MACHINE WITH SHAPED GRINDING WHEEL AND DETECTION METHOD FOR STIFFNESS DISTRIBUTION
    105.
    发明申请
    TRANSLOCATION-SIMULATING LOADING APPARATUS FOR GEAR GRINDING MACHINE WITH SHAPED GRINDING WHEEL AND DETECTION METHOD FOR STIFFNESS DISTRIBUTION 有权
    用于具有成型砂轮的齿轮磨床的模拟装载装置和用于紧凑分配的检测方法

    公开(公告)号:US20130115857A1

    公开(公告)日:2013-05-09

    申请号:US13811221

    申请日:2011-08-26

    IPC分类号: B24B49/03 B24B51/00

    摘要: A translocation-simulating loading apparatus for gear grinding machine with shaped grinding wheel is provided. The apparatus comprises a load-receiving test piece (25) disposed on the gear grinding machine with shaped grinding wheel and a load-exerting component for use in loading simulation. The gear grinding machine with shaped grinding wheel enables a linear movement along the X axis, a linear movement forward and backward along the Y axis, a linear movement along the Z axis, a rotary movement n around the Y axis, a rotary movement C around the Z axis, and a rotary movement A around the X axis. An angle α is formed between the axis L of a ball seat (17) of the load-exerting component and the X axis direction of a Y axis component (6); an angle formed between the normal line of a load receiving face a and the X direction of the coordinate system of the machine tool is α. A detection method for static stiffness distribution is provided. The method comprises: moving the load-exerting component to a load-exertion position to exert a load, by means of a coordinating movement in the X, Y, and Z axes; detecting the displacement by a displacement sensor, and detecting the simulated load by a force sensor (13); deriving a stiffness value at the load-exertion position under the simulated load; changing the load-exertion position; repeating the above steps, thus deriving a stiffness distribution under the simulated load. Employment of the load-exerting apparatus enables automatic translocation-simulating loading. The apparatus has a simple structure. Employment of the detection method enables the detection of static stiffness distribution. Operations of the method are simple.

    摘要翻译: 提供了一种具有成型砂轮的齿轮磨床的易位模拟加载装置。 该装置包括设置在具有成形砂轮的齿轮磨床上的载荷接收试验片(25)和用于加载模拟的载荷施加部件。 具有成型砂轮的齿轮磨床使得能够沿X轴线性移动,沿Y轴向前和向后的线性运动,沿Z轴的线性运动,围绕Y轴的旋转运动n,围绕Y轴的旋转运动C Z轴,以及围绕X轴的旋转运动A. 在负载施加部件的球座(17)的轴线L与Y轴部件(6)的X轴方向之间形成角度α。 在负载接收面a的法线与机床的坐标系的X方向之间形成的角度为α。 提供静态刚度分布的检测方法。 该方法包括:通过X,Y和Z轴的协调运动将负载施加部件移动到负载运行位置以施加负载; 通过位移传感器检测位移,并通过力传感器(13)检测模拟的载荷; 在模拟载荷下导出载荷运动位置的刚度值; 改变负荷消耗的位置; 重复上述步骤,从而导出模拟载荷下的刚度分布。 使用负载施加装置可实现自动移位模拟装载。 该装置结构简单。 使用检测方法可以检测静态刚度分布。 方法操作简单。

    Method and Device for Detecting Validation of Access Control List
    107.
    发明申请
    Method and Device for Detecting Validation of Access Control List 审中-公开
    用于检测访问控制列表验证的方法和设备

    公开(公告)号:US20120174209A1

    公开(公告)日:2012-07-05

    申请号:US13395229

    申请日:2010-08-25

    申请人: Feng Gao Jiangwei Li

    发明人: Feng Gao Jiangwei Li

    IPC分类号: G06F21/00

    摘要: A method for detecting validation of an Access Control List (ACL) is disclosed in the present invention, when an action part of an ACL rule is performed each time, a counter attached to the currently performed ACL rule is started in accordance with an attachment mode, wherein the counter counts in accordance with a preset counting mode; whether the ACL rule takes effect or not is judged according to whether there is a count value or not by reading the count value stored in the counter. An apparatus for detecting validation of an ACL is also disclosed in the present invention. The apparatus can implement neither increasing the network load nor impacting the safety of a Central Processing Unit (CPU) in a device while judging whether an ACL rule takes effect or not.

    摘要翻译: 在本发明中公开了一种用于检测访问控制列表(ACL)的验证的方法,当每次执行ACL规则的动作部分时,根据附件模式开始附加到当前执行的ACL规则的计数器 其中,所述计数器根据预设计数模式进行计数; 根据存储在计数器中的计数值是否根据计数值来判断ACL规则是否生效。 本发明还公开了一种用于检测ACL的验证的装置。 该装置既可以在判断ACL规则是否生效的同时既不增加网络负载也不影响设备中的中央处理单元(CPU)的安全性。

    Agile remote radio head
    108.
    发明授权
    Agile remote radio head 有权
    敏捷远程无线电头

    公开(公告)号:US08204544B2

    公开(公告)日:2012-06-19

    申请号:US12139591

    申请日:2008-06-16

    IPC分类号: H04M1/00 H04B1/38

    CPC分类号: H04B1/401 H04W88/10

    摘要: A system for providing wireless communication is provided. The system comprises a radio transceiver comprising a plurality of configurable receivers and transmitters and a programmable processor, wherein the programmable processor is operable to configure at least some of the plurality of receivers and transmitters to operate using an operational mode associated with at least one of a designated coverage area and capacity.

    摘要翻译: 提供了一种用于提供无线通信的系统。 该系统包括:无线电收发器,包括多个可配置的接收器和发射器以及可编程处理器,其中所述可编程处理器可操作以使用与以下各项中的至少一个相关联的操作模式来配置所述多个接收器和发射器中的至少一些: 指定覆盖面积和容量。

    PHASE CHANGE INK COMPOSITION
    109.
    发明申请
    PHASE CHANGE INK COMPOSITION 审中-公开
    相变油墨组成

    公开(公告)号:US20120062670A1

    公开(公告)日:2012-03-15

    申请号:US13319789

    申请日:2010-05-19

    申请人: Feng Gao

    发明人: Feng Gao

    摘要: The present invention relates a composition which is useful in printing an electrical conductor on the front surface of a substrate, such as a solar cell. A phase change binder is used to allow printing of narrow grid lines which also may have adequate height to provide sufficient electrical conduction. The present invention is also directed to a process to print a pattern of the composition.

    摘要翻译: 本发明涉及一种组合物,其可用于在诸如太阳能电池的基板的前表面上印刷电导体。 相变粘合剂用于允许打印窄网格线,其也可具有足够的高度以提供足够的导电性。 本发明还涉及一种印刷组合物图案的方法。

    MICRONEEDLE
    110.
    发明申请

    公开(公告)号:US20120058506A1

    公开(公告)日:2012-03-08

    申请号:US13265290

    申请日:2010-04-20

    IPC分类号: C12Q1/02 C23F1/02 C12M1/00

    摘要: The application relates to microfluidic needles and their manufacturing methods. The microfluidic needle comprises an interface portion containing at least one fluid communication channel, an elongated needle portion (40) projecting away from the interface portion (44), the needle portion having a tip and sidewalls connecting the tip to the interface portion, and at least two microfluidic channels (43 A-B) within the needle portion in fluidic connection with the at least one communication channel, the microfluidic channels being at least partly oriented parallel to the elongated needle portion. According to the application, the microfluidic channels exit the needle portion at the sidewalls of the needle portion. The needle may be fabricated by ALD-assisted silicon micromachining. The needle can be used for injection and/or sampling fluids to/from tissue or individual cells.

    摘要翻译: 本申请涉及微流体针及其制造方法。 所述微流体针包括含有至少一个流体连通通道的界面部分,远离所述界面部分(44)突出的细长针部分(40),所述针部分具有将尖端连接到界面部分的尖端和侧壁, 在所述针部分内与所述至少一个连通通道流体连接的至少两个微流体通道(43AB),所述微流体通道至少部分地定向为平行于所述细长针部分。 根据应用,微流体通道在针部分的侧壁处离开针部分。 针可以通过ALD辅助硅微加工制造。 针可以用于向/从组织或单个细胞注射和/或取样流体。