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    Performance monitoring and projection switching in optical transmission systems
    3.
    发明公开
    Performance monitoring and projection switching in optical transmission systems 审中-公开
    LEISTUNGSÜBERWACHUNG展览会在OPTISCHENÜBERTRAGUNGSSYSTEMEN

    公开(公告)号：EP3079285A1

    公开(公告)日：2016-10-12

    申请号：EP15290094.0

    申请日：2015-04-09

    申请人： ALCATEL LUCENT

    发明人： Raddatz, Lutz

    IPC分类号： H04J14/02 ,  H04B10/079 ,  H04B10/61

    CPC分类号： H04J14/0227 ,  H04B10/07953 ,  H04B10/61 ,  H04J14/0287

    摘要： The present document relates to a network element comprising a plurality of optical receivers (150) and a demultiplexing entity (140) with a plurality of output ports and an input port being adapted to be coupled with an optical transmission path (110) carrying a plurality of optical channels according to a WDM grid, each optical receiver (150) being coupled with a certain output port of the demultiplexing entity (140), said demultiplexing entity (140) providing an unfiltered coupling of optical channels received at the input port to each of said plurality of output ports, wherein said demultiplexing entity (140) further comprises an additional port being coupled with a monitoring optical receiver (170), said monitoring optical receiver (170) being a coherent receiver comprising a local oscillator for tuning the receiver to a certain receiving wavelength, wherein the local oscillator of the monitoring optical receiver (170) is adapted to be successively tuned to multiple frequencies, said multiple frequencies being correlated with the wavelengths of the optical channels provided to the input port, wherein the monitoring optical receiver (170) is adapted to provide information regarding the signal quality of optical signals included in the respective optical channels to a control entity (180) in order to derive, in case of a degradation or loss of optical signal of the optical channel, information regarding the component or section of the optical transmission system (100) causing said degradation or loss of optical signal.

    摘要翻译： 本文件涉及一种网元，包括多个光接收器（150）和具有多个输出端口的解复用实体（140），并且输入端口适于与携带多个光接收器的光传输路径（110）耦合 根据WDM网格的光信道，每个光接收机（150）与解复用实体（140）的特定输出端口耦合，所述解复用实体（140）提供在输入端口处接收的每个光信道的未滤波耦合 ，其中所述解复用实体（140）还包括与监控光接收机（170）耦合的附加端口，所述监控光接收机（170）是相干接收机，包括本地振荡器，用于将接收机调谐到 一定的接收波长，其中监视光接收器（170）的本地振荡器适于连续调谐到多个频率s 帮助多个频率与提供给输入端口的光通道的波长相关联，其中监测光接收器（170）适于向控制实体（180）提供关于包括在各个光信道中的光信号的信号质量的信息 ），以便在光信道的光信号的劣化或损失的情况下导出关于导致所述光信号劣化或损失的光传输系统（100）的组件或部分的信息。

    Angled Latch
    4.
    发明公开
    Angled Latch 审中-公开
    成角度的锁存器

    公开(公告)号：EP3035781A1

    公开(公告)日：2016-06-22

    申请号：EP14290407.7

    申请日：2014-12-18

    申请人： Alcatel Lucent

    发明人： Seitz, Reinhold ,  Stiller, Diethard

    IPC分类号： H05K7/14

    CPC分类号： H05K7/1409

    摘要： The present document describes a latch 1 which may comprise a base member 2 with a base plate 2a, a lever 3 which may be pivotally arranged on said base member 2. Further, on one side said lever 3 may have a pawl 4 that may be configured to engage with a keeper 101 upon rotation of the lever 3. The latch may further have a locking member 5 for locking said lever 3 and said base member 2 in a closed position of said latch (1), wherein said lever 3 may have a handling portion 8 which may project at an angle α of more than 10° and less than 90° from said base member 2 in said closed position of said latch 1, wherein said angle α may be arranged between a plane of the base plate 2a and a longitudinal axis of the handling portion 8.

    摘要翻译： 本文件描述了一种闩锁1，该闩锁1可以包括具有底板2a的底座构件2，可枢转地布置在所述底座构件2上的杠杆3.此外，在一侧，所述杠杆3可以具有爪4，该爪可以是 构造成在杆3旋转时与保持器101接合。闩锁还可以具有锁定构件5，用于将所述杆3和所述基座构件2锁定在所述闩锁（1）的闭合位置中，其中所述杆3可以具有 在所述闩锁1的所述关闭位置中，所述处理部分8可以从所述基部构件2以大于10°且小于90°的角度α突出，其中所述角度α可以布置在基板2a的平面 和处理部分8的纵向轴线。

    A handheld electronic device having a touchscreen and a method of using a touchscreen of a handheld electronic device
    5.
    发明授权
    A handheld electronic device having a touchscreen and a method of using a touchscreen of a handheld electronic device 有权
    带触摸屏和使用便携式电子设备的触摸屏的方法的便携式电子设备

    公开(公告)号：EP2214087B1

    公开(公告)日：2015-07-08

    申请号：EP09151800.1

    申请日：2009-01-30

    申请人： BlackBerry Limited

    发明人： Orr, Kevin ,  Holbein, Marc

    IPC分类号： G06F3/048

    CPC分类号： G06F3/04886 ,  G06F2203/04105

    摘要： A method for tap detection and for interacting with a handheld electronic device, and a handheld electronic device configured therefore are described. In accordance with one embodiment, there is provided a method for tap detection on a handheld electronic device, comprising: measuring acceleration using an accelerometer of the handheld electronic device; determining when measured acceleration exceeds an upper limit threshold and a lower limit threshold within a predetermined duration of each other; when the upper limit threshold and lower limit threshold have been exceeded, determining a rate of change of acceleration between the upper limit threshold and lower limit threshold and registering a tap input when the rate of change of acceleration exceeds a predetermined tap threshold.

    ULTRA LOW PHASE NOISE SIGNAL SOURCE
    6.
    发明公开
    ULTRA LOW PHASE NOISE SIGNAL SOURCE 审中-公开
    具有非常低相位噪声源

    公开(公告)号：EP2873152A1

    公开(公告)日：2015-05-20

    申请号：EP13820321.1

    申请日：2013-07-08

    申请人： Nanowave Technologies Inc.

    发明人： NICHOLLS, Charles , William, Tremlett ,  HAMDANE, Walid

    IPC分类号： H03B5/00 ,  H03L7/24

    CPC分类号： H03L7/20 ,  H03L7/185 ,  H03L2207/12

    摘要： An apparatus and method for providing an output signal. The apparatus comprises an input for receiving a reference signal, an oscillator for providing an output signal, and an offset signal generator for frequency multiplying the reference signal to generate an offset signal that has a plurality of frequency products in a plurality of frequency bands. The apparatus further includes a mixer for mixing the offset signal with the output signal to produce a combined signal, an offset frequency selector for controllably selecting a frequency band of the offset signal, and a difference detector for detecting a difference between the reference signal and the combined signal and for providing a control signal to the oscillator based on the detected difference.

    A method of waking up and a portable electronic device configured to perform the same
    7.
    发明授权
    A method of waking up and a portable electronic device configured to perform the same 有权
    一种用于唤醒方法以及被配置用于执行所述方法的便携式电子装置

    公开(公告)号：EP2315101B1

    公开(公告)日：2014-01-29

    申请号：EP09172145.6

    申请日：2009-10-02

    申请人： BlackBerry Limited

    发明人： Holbein, Marc Edward ,  Papo, Aleksandar Sasha ,  Parco, Adam Louis ,  Grant, Christopher James ,  Orr, Kevin Howard

    IPC分类号： G06F3/0487 ,  G04G19/12 ,  G04C3/00 ,  G06F1/32

    CPC分类号： G06F1/3203 ,  G04C3/002 ,  G04G19/12 ,  G06F3/0487

    摘要： The present disclosure provides a method of waking a portable electronic device and a portable electronic device configured to perform the same. In accordance with one embodiment, there is provided a method of conserving power on a portable electronic device, the portable electronic device having a device housing which comprises a touch-sensitive display, an accelerometer, and a force sensing transducer, the method comprising: causing the portable electronic device to enter a sleep mode in response to a trigger condition, wherein the touch-sensitive display is deactivated in the sleep mode and the force sensing transducer measures forces applied to the touch-sensitive display at a reduced rate relative to a rate of a full power mode when in the sleep mode; detecting an inertial event using the accelerometer; causing the force sensing transducer to measure forces applied to the touch-sensitive display at the rate of the full power mode in response to detection of an inertial event; detecting forces applied to the touch-sensitive display using the force sensing transducer at the rate of the full power mode; causing the touch-sensitive display to be reactivated in response to detection of a force which is greater than a predetermined wake force threshold; detecting touch events on the touch-sensitive display; and causing the portable electronic device to wake from the sleep mode in response to detection of a touch event within a first predetermined duration of the detection of the force which is greater than a predetermined wake force threshold.