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    REMOTE POWERING SYSTEM AND METHOD
    2.
    发明授权
    REMOTE POWERING SYSTEM AND METHOD 有权

    公开(公告)号：EP3182641B1

    公开(公告)日：2018-06-06

    申请号：EP16203605.7

    申请日：2016-12-13

    申请人： Microsemi P.O.E. Ltd.

    发明人： Ferentz, Alon

    IPC分类号： H04L12/10 ,  H04L12/40 ,  H04L12/12 ,  H04L12/24 ,  G05F1/46 ,  G06F1/26 ,  G06F1/32

    CPC分类号： G06F1/266 ,  G05F1/462 ,  G06F1/26 ,  G06F1/305 ,  G06F1/3203 ,  H04L12/10 ,  H04L12/12 ,  H04L12/40045 ,  H04L43/08

    摘要： A PoE system (10) PSE, constituted of: a power source input (60); a classification functionality arranged to determine the class of a PD (40); a memory arranged to store thereon the determined class; a timing functionality arranged to output the length of a power interruption to the power source input (60); and a control circuitry (63); wherein, responsive to an indication of the timing functionality that the power interruption length is greater than a predetermined time value, the control circuitry (63) is arranged to initiate the class determination of the classification functionality, and wherein, responsive to an indication of the timing functionality that the power interruption length is not greater than the predetermined time value, the control circuitry (63) is arranged to: supply power from the power source input (60) to the PD (40) responsive to the stored determined class; and not initiate the class determination of the classification functionality prior to the power supplying.

    METHOD OF AND APPARATUS ADAPTED FOR CONTROLLING A POWER CONSUMPTION OF A MEDIA STREAM REPRODUCING DEVICE
    5.
    发明公开
    METHOD OF AND APPARATUS ADAPTED FOR CONTROLLING A POWER CONSUMPTION OF A MEDIA STREAM REPRODUCING DEVICE 审中-公开
    适用于控制媒体流再现设备功耗的方法和设备

    公开(公告)号：EP3210094A1

    公开(公告)日：2017-08-30

    申请号：EP15784320.2

    申请日：2015-10-16

    申请人： Thomson Licensing

    发明人： KELLER, Anton Werner

    IPC分类号： G06F1/32 ,  G06F1/30

    CPC分类号： G06F1/3212 ,  G06F1/305 ,  G06F1/3265 ,  G06F1/3287 ,  G06F1/329 ,  G06F1/3296 ,  H02J3/00 ,  H02J2003/001 ,  Y02D10/153 ,  Y02D10/174 ,  Y02D10/24

    摘要： A method of controlling a power consumption of a media stream reproducing device having a wide input voltage range power supply includes receiving a media stream and providing an output signal representative of the received media stream. A mains supply voltage of the media stream receiver is monitored and, in case the measured mains supply voltage falls below a predetermined first level the method further includes one or more of providing an output signal representative of a message indicating the reduced mains supply voltage and advising a user to reduce the power consumption of at least the media stream reproducing device, or providing an output signal controlling a first reduction of the power consumption of the media stream reproducing device, or controlling a recording device operatively connected to the media stream reproducing device to record the received media stream for later reproduction.

    摘要翻译： 一种控制具有宽输入电压范围电源的媒体流再现设备的功耗的方法包括接收媒体流并提供表示所接收的媒体流的输出信号。 监测媒体流接收器的市电电压，并且在所测量的市电电源电压降至预定的第一水平以下的情况下，该方法还包括提供代表指示所述降低的市电电源电压的消息的输出信号和建议 用户至少减少媒体流再现设备的功耗，或者提供控制媒体流再现设备的功耗的第一降低的输出信号，或者将可操作地连接到媒体流再现设备的记录设备控制为 记录接收到的媒体流供以后再现。

    MANAGING EFFECTS OF A SCHEDULED OUTAGE OF MAINS POWER
    6.
    发明公开
    MANAGING EFFECTS OF A SCHEDULED OUTAGE OF MAINS POWER 有权
    VERWALTUNG VON EFFEKTEN EINES GEPLANTEN AUSFALLS EINES STROMNETZES

    公开(公告)号：EP3146766A4

    公开(公告)日：2017-06-21

    申请号：EP14892499

    申请日：2014-05-21

    申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

    发明人： AKHOURI SANDEEP ,  DAUNERIA ANKUR

    IPC分类号： H04W52/00 ,  G06F1/30 ,  H04W4/00 ,  H04W24/00 ,  H04W52/02

    CPC分类号： G06F1/329 ,  G06F1/266 ,  G06F1/305 ,  H04W4/005 ,  H04W24/00 ,  H04W24/04 ,  H04W52/0277 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/21

    摘要： A method, in a node of a communication network, for managing effects of a scheduled outage of mains power is disclosed. The method comprises receiving a notification of a scheduled outage of mains power (A), the notification comprising a location to be affected by the scheduled outage and a time period during which the scheduled outage is scheduled. The method further comprises identifying mains powered devices registered on the communication network and situated in the notified location (B), discovering an entity affected by an outage of at least one of the identified devices (D), and informing the discovered entity that the identified devices are scheduled to be without power during the notified time period (F). Also disclosed area computer program product for carrying out the above method and a communication network node (100, 200) configured to carry out the above method.

    摘要翻译： 公开了一种在通信网络的节点中用于管理市电的计划中断的影响的方法。 该方法包括接收主电源（A）的计划中断的通知，该通知包括将被计划中断影响的位置以及计划中的计划中的时间段。 该方法还包括识别在通信网络上注册并且位于通知位置（B）中的主电力设备，发现受至少一个识别出的设备（D）的中断影响的实体，并且通知发现的实体识别出识别出的 在通知的时间段（F）内，设备被安排无电。 还公开了用于执行上述方法的区域计算机程序产品以及配置为执行上述方法的通信网络节点（100,200）。

    METHOD OF CONTROLLING POWER IN A NETWORK ELEMENT, AND A NETWORK ELEMENT CONTROLLABLE BY SUCH METHOD
    7.
    发明公开
    METHOD OF CONTROLLING POWER IN A NETWORK ELEMENT, AND A NETWORK ELEMENT CONTROLLABLE BY SUCH METHOD 审中-公开
    方法用于控制网络元件的功率，并通过这样的方法控制网元

    公开(公告)号：EP3139577A1

    公开(公告)日：2017-03-08

    申请号：EP16020311.3

    申请日：2004-05-26

    申请人： ADC DSL Systems, Inc.

    发明人： Nattkemper, Dieter ,  Walker, Kenneth Lee III

    IPC分类号： H04M1/00 ,  H04M9/00 ,  H04L12/10 ,  H04L12/12 ,  H04M19/00 ,  H04M3/00 ,  H04M11/06 ,  G06F1/32 ,  G06F1/28 ,  G06F1/30

    CPC分类号： H04L12/10 ,  G06F1/28 ,  G06F1/305 ,  G06F1/3203 ,  G06F1/3287 ,  G06F1/3296 ,  H04M11/062 ,  H04M19/001 ,  Y02D10/171 ,  Y02D10/172 ,  Y02D50/20 ,  Y10T307/766

    摘要： A method of controlling power in a network element includes powering the network element by receiving power from a power communication medium and providing a telecommunication service over a service communication medium. The method further includes monitoring a primitive related to the powering of the network element and controlling the powering of the network element based on the primitive.
    More particularly, in an embodiment, the method comprises: powering the network element (404) by receiving power from a first power communication medium (406) at a first power interface (450); providing telecommunication service to the network element (404) via a first service interface (452) coupled to the first power communication medium (406); receiving at a second power interface (480) of the network element (404) power from the first power interface (450); applying power to a second power communication medium (416) from the second power interface (480), over which power from the network element (404) is supplied to a second network element (414); providing telecommunication service to the second network element (414) via a second service interface (453) coupled to the second power communication medium (416);exchanging management information with a source network element (402) coupled to the first power communication medium (406); and control powering of the network element (404) at least based on a primitive related to the power of the network element (404).
    Also in an embodiment, the network element comprises: a first service interface (452) configured to couple to a first power communication medium (406) that couples the network element (404) to a source network element (402) and over which telecommunication service is provided; a first power interface

    摘要翻译： 在网络元件中控制功率的方法，包括通过从功率通信介质接收功率和通过服务通信介质提供的电信服务供电的网络单元。 该方法包括监控一个原语还涉及网络元件的供电和控制基于所述原始网络元件的供电。 更具体地，在实施方式中，该方法包括：通过以第一功率接口从第一功率通信介质（406）接收电力网络元件（404）供电的（450）; 经由耦合到第一功率通信介质的第一服务接口（452）向所述网络元件（404）提供电信服务（406）; 从第一电源接口（450）接收在所述网络元件的第二电源接口（480）（404）的功率; 将电力施加到从第二电源接口（480）在从所述网络元件，其功率（404）被提供给第二网络元件（414）的第二功率的通信介质（416）; 经由耦合到所述第二功率通信介质（416）的第二服务接口（453）向第二网络元件（414）提供电信业务;具有耦合到所述第一功率通信介质的源网络元件（402）交换的管理信息（406 ）; 与所述网络元件（404）的控制供电至少基于一个原语相关的网络元件（404）的功率。 实施方式因此，在一个，所述网络元件包括：配置为耦合到（406）做了耦合所述网络元件（404）连接到源网络元件（402）的第一功率通信介质的第一服务接口（452）和在其上的电信业务 是提供; 第一电源接口

    SERIAL BUS VOLTAGE COMPENSATION
    8.
    发明公开
    SERIAL BUS VOLTAGE COMPENSATION 有权
    SPANNUNGSKOMPENSATION BEI EINEM SERIELLEN总线

    公开(公告)号：EP3132326A1

    公开(公告)日：2017-02-22

    申请号：EP13895230.4

    申请日：2013-10-08

    申请人： Texas Instruments Incorporated

    发明人： JING, Weibing ,  XU, Jennifer Xiaojun ,  DONG, Lingling

    IPC分类号： G06F1/26

    CPC分类号： G06F1/266 ,  G06F1/28 ,  G06F1/30 ,  G06F1/305 ,  G06F1/3296 ,  Y02D10/172

    摘要： A serial bus network includes a voltage regulator, a plurality of power switches, and a voltage monitor. The voltage regulator provides power to a plurality of serial buses. Each of the serial buses provides power from the voltage regulator to a device coupled to the serial bus. Each of the power switches switches power from the voltage regulator to one of the serial buses, and includes an input terminal coupled to a voltage regulator output, and an output terminal coupled to one of the serial buses. The voltage monitor is coupled to the voltage regulator and to the output terminal of each of the power switches. The voltage monitor compares bus voltages at the output terminals of the power switches, identifies a lowest of the bus voltages, and adjusts the voltage regulator output voltage such that the identified lowest of the bus voltages is within a predetermined operational voltage range.

    摘要翻译： 串行总线网络包括电压调节器，多个电源开关和电压监视器。 电压调节器为多个串行总线提供电力。 每个串行总线将电压调节器提供给耦合到串行总线的器件。 每个电源开关将电压调节器的电源切换到串行总线之一，并且包括耦合到电压调节器输出的输入端和耦合到串行总线之一的输出端。 电压监视器耦合到电压调节器和每个电源开关的输出端子。 电压监视器比较电源开关的输出端子处的总线电压，识别总线电压中的最低电压，并且调整电压调节器输出电压，使得所识别的最低总线电压在预定的工作电压范围内。

    METHOD FOR EXTENDING HOLD TIME OF POWER SUPPLY UNITS
    10.
    发明公开
    METHOD FOR EXTENDING HOLD TIME OF POWER SUPPLY UNITS 审中-公开
    VERFAHREN ZUR ERWEITERUNG DER NACHHALTEZEIT VON STROMVERSORGUNGSEINHEITEN

    公开(公告)号：EP3082013A1

    公开(公告)日：2016-10-19

    申请号：EP15185658.0

    申请日：2015-09-17

    申请人： Quanta Computer Inc.

    发明人： HUANG, Jen-Hsuen ,  LIN, Fa-Da ,  TANG, Wei-Tsung

    IPC分类号： G06F1/30 ,  G06F1/20 ,  G06F1/32

    CPC分类号： G06F1/263 ,  G06F1/206 ,  G06F1/266 ,  G06F1/30 ,  G06F1/305 ,  G06F1/3206 ,  G06F1/324 ,  G06F1/325 ,  G06F1/3253 ,  G06F1/3287 ,  Y02D10/126 ,  Y02D10/151 ,  Y02D10/16 ,  Y02D10/171

    摘要： Various examples of the present technology provide systems and methods for monitoring an AC power to a computing system, generating a power failure signal when the AC power is determined abnormal, and cause one or more components of the computing system to be switched to a low power mode or shut down to reduce power consumption of the computing system. In particular, the various embodiments of the present technology provide a method to extend hold time of a power supply unit (PSU), thus extend power-on time of a server system during an input power interruption.

    摘要翻译： 本技术的各种示例提供了用于监视计算系统的AC电力的系统和方法，当AC功率被确定为异常时产生停电信号，并且使计算系统的一个或多个组件切换到低功率 模式或关闭以减少计算系统的功耗。 特别地，本技术的各种实施例提供了一种延长电源单元（PSU）的保持时间的方法，从而在输入电源中断期间延长服务器系统的上电时间。