公开(公告)号：EP3030002A1

公开(公告)日：2016-06-08

申请号：EP15180018.2

申请日：2009-11-04

Applicant: BlackBerry Limited

Inventor： EKICI, Ozgur ,  PRODANOS, Dimitrios ,  CORMIER, Jean Philippe Paul

IPC: H04W48/16 ,  H04W52/02 ,  H04W48/18 ,  H04W88/06

Abstract: A mobile device operates for communications via a WLAN with use of a WLAN transceiver portion. During such operation, the mobile device performs one or more scanning operations with use of a WWAN transceiver portion for identifying a set of cell site identifications corresponding to a plurality of base stations of one or more WWANs available in a coverage region of the WLAN. The set of cell site identifications is stored in association with a WLAN profile of the WLAN. Subsequently, while the mobile device operates for communications in a WWAN, the WLAN transceiver portion may be maintained in a low power state. During the WWAN operation, the mobile device performs one or more scanning operations with use of the WWAN transceiver portion for identifying a current set of cell site identifications corresponding to the currently-serving base station of the WWAN and one or more neighboring base stations. The mobile device compares cell site identifications of the current set with those in the stored set, and identifies if the number or percentage of matching cell site identifications of the current and stored sets meets or exceeds a predetermined threshold. If the predetermined threshold is met or exceeded, the mobile device enables operation of the WLAN transceiver portion for communications via the WLAN; otherwise, the mobile device refrains from enabling operation of the WLAN transceiver portion for communications via the WLAN. This technique may be performed in association with each WLAN profile stored in the mobile device.

Abstract translation: 一种移动装置，操作用于经由与使用的无线收发器部分的WLAN通信。 在寻道操作中，移动设备用于识别一组小区站点标识对应于WLAN的覆盖区域中可用的一个或多个WWAN的基站的多个执行与使用WWAN收发器部分的一个或多个扫描的操作。 该组小区站点标识的存储与WLAN的Wi-Fi配置关联。 随后，当移动装置操作用于在WWAN通信，WLAN收发器部分可以在低功率状态保持。 在WWAN操作，所述移动设备用于识别当前组小区站点标识对应于所述WWAN和一个或多个基站邻接的当前服务基站的执行与使用WWAN收发器部分的一个或多个扫描的操作。 所述移动设备比较当前组与在存储的一组小区站点标识，以及如果标识的数量或匹配当前和存储组小区站点标识的百分比达到或超过预定阈值。 如果预定阈值被满足或超过，则移动设备启用对经由WLAN通信的无线收发器部分的手术; 否则，从能够操作所述无线收发器部分的用于经由WLAN通信的移动设备抑制。 此技术可在相关联地执行的与存储在移动装置中的每个无线简档。

公开(公告)号：EP3021634A1

公开(公告)日：2016-05-18

申请号：EP15185706.7

申请日：2008-10-31

Applicant: BlackBerry Limited

Inventor： ZHAO, Xiaoming ,  WOMACK, James Earl ,  CAI, Zhijun ,  WU, Wei

IPC: H04W76/02 ,  H04W88/16 ,  H04W8/18 ,  H04W28/16

Abstract: A system is provided for concurrently connecting a user equipment to a plurality of packet data network gateways via a radio access network and a serving gateway. The system includes a processor configured to evaluate an operational parameter related to a set of network components to which the user equipment, the radio network, the serving gateway and the packet data network gateways belong. The operational parameter is used to control a user equipment to multiple packet data networks, subject to resource limitation, and QoS and PCC rules.

Abstract translation: 提供了一种用于经由无线电接入网络和服务网关将用户设备同时连接到多个分组数据网络网关的系统。 该系统包括被配置为评估与用户设备，无线电网络，服务网关和分组数据网络网关所属的一组网络组件相关的操作参数的处理器。 操作参数用于控制用户设备到多个分组数据网络，受资源限制，QoS和PCC规则的约束。

公开(公告)号：EP2999110A1

公开(公告)日：2016-03-23

申请号：EP15184614.4

申请日：2015-09-10

Applicant: Control Techniques Ltd

Inventor： HARGIS, Colin

IPC: H02P27/06

CPC classification number: H02P23/14 ,  H02P23/04 ,  H02P27/06 ,  H02P2205/03

Abstract: There is provided a method of controlling a power output of an inverter drive (22) operably connected via an electrical machine (16) to a component (18). The component (18) is arranged during operation to generate a variable force having one or more periodic frequency components. The method comprises determining the power output of the inverter drive (22); determining a difference between the power output and a reference power output; and controlling an output frequency of the inverter drive (22) as a function of the difference, so as to stabilise the power output during operation of the component (18).
The invention may be used to help reduce the problem of lighting flicker, as encountered when an inverter drive operates on a pulsating load.

Abstract translation: 提供了一种控制经由电机（16）可操作地连接到部件（18）的逆变器驱动器（22）的功率输出的方法。 组件（18）在操作期间被布置以产生具有一个或多个周期性频率分量的可变力。 该方法包括确定逆变器驱动器（22）的功率输出; 确定功率输出和参考功率输出之间的差异; 以及作为所述差异的函数来控制所述逆变器驱动器（22）的输出频率，以便稳定所述部件（18）的操作期间的功率输出。 本发明可以用于帮助减少闪光灯的问题，如逆变器驱动器在脉动负载下操作时所遇到的。

公开(公告)号：EP2954562A2

公开(公告)日：2015-12-16

申请号：EP14705003.3

申请日：2014-02-03

Applicant: First Solar, Inc

Inventor： TRIVEDI, Jigish ,  POWELL, Rick ,  DAMJANOVIC, Dan ,  GUO, Jing ,  ZHAO, Zhibo ,  LIAO, Feng ,  KARPENKO, Oleh ,  JAYARAMAN, Sreenivas ,  LIM, Chong

IPC: H01L31/073 ,  H01L31/18 ,  H01L31/0216

CPC classification number: H01L31/065 ,  H01L31/02167 ,  H01L31/03925 ,  H01L31/073 ,  H01L31/1828 ,  H01L31/1864 ,  H01L31/1872 ,  Y02E10/543 ,  Y02P70/521

Abstract: A photovoltaic device including a protective layer between a window layer and an absorber layer, the protective layer inhibiting dissolving/intermixing of the window layer into the absorber layer during a device activation step, and methods of forming such photovoltaic devices.

公开(公告)号：EP2945065A2

公开(公告)日：2015-11-18

申请号：EP15167252.4

申请日：2015-05-12

Applicant: Hylinx Ltd.

Inventor： Ben-Shaul, Israel ,  Degany, Ady ,  Vasetsky, Leonid ,  Glixman, Shahar ,  Ben-Ari, Yaniv

IPC: G06F9/50

CPC classification number: G06F3/0647 ,  G06F3/061 ,  G06F3/0635 ,  G06F3/064 ,  G06F3/0683 ,  G06F9/4856 ,  G06F9/5061 ,  G06F9/5072 ,  G06F12/0868 ,  H04L67/1095 ,  H04L67/1097 ,  H04L67/2847 ,  H04L67/2852 ,  H04L67/2876

Abstract: A method and system for real-time cloud bursting is provided. The method and system are directed to extending a data center with cloud computing resources by decoupling computing resources and storage devices in a virtualized data center, and booting the decoupled computing resources in a staged process while storage devices are divided and prioritized into components. Data and boot instructions are re-routed and cached as needed through a proxy system.

Abstract translation: 提供了一种用于实时云爆破的方法和系统。 该方法和系统旨在通过在虚拟化数据中心中解耦计算资源和存储设备，并在分段过程中引导解耦计算资源，同时将存储设备划分成优先级分为组件，从而通过云计算资源扩展数据中心。 根据需要通过代理系统重新路由和缓存数据和引导指令。

公开(公告)号：EP2933916A2

公开(公告)日：2015-10-21

申请号：EP15161901.2

申请日：2015-03-31

Applicant: Control Techniques Ltd

Inventor： Chmielewski, James Frank

IPC: H02P3/12

CPC classification number: H02P3/06 ,  B60L1/003 ,  B60L1/08 ,  B60L3/0061 ,  B60L7/06 ,  B60L11/1803 ,  B60L15/2009 ,  B60L2210/30 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2240/662 ,  H02K9/22 ,  H02M1/32 ,  H02P3/12 ,  H02P3/22 ,  H02P29/68 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/16

Abstract: There is provided a motor drive comprising: a temperature sensor arranged to sense a temperature of the drive; a braking resistor; switching means arranged when activated to cause current to flow to the braking resistor; and controlling means arranged to activate the switching means when the sensed temperature falls below a predetermined threshold. There is also provided a method of controlling a temperature of a motor drive comprising a braking resistor. The method comprising comprises: monitoring a temperature of the drive; and activating switching means to cause current to flow to the braking resistor when the monitored temperature falls below a predetermined threshold.

Abstract translation: 提供了一种电动机驱动器，包括：温度传感器，布置成感测驱动器的温度; 制动电阻; 开关装置被激活以使电流流向制动电阻器; 以及控制装置，其布置成当感测到的温度低于预定阈值时激活切换装置。 还提供了一种控制包括制动电阻器的电机驱动器的温度的方法。 该方法包括：监测驱动器的温度; 以及当所监测的温度低于预定阈值时激活切换装置以使电流流向所述制动电阻器。

公开(公告)号：EP2922648A1

公开(公告)日：2015-09-30

申请号：EP13857199.7

申请日：2013-11-26

Applicant: Neukirchen, John Dennis ,  Bumbulovic, Mladen

Inventor： Neukirchen, John Dennis ,  Bumbulovic, Mladen

IPC: B21C37/06 ,  B22F1/00 ,  B32B15/18

CPC classification number: B23K35/004 ,  B23K35/0244 ,  C23C24/103 ,  C23C24/106 ,  F16L58/08

Abstract: An apparatus and method of coating and/or lining of the interior of pipes and tubular goods with a performance enhancing layer of metal alloy using a 360° radiant heat source. The use of the disclosed apparatus and methods facilitates the capability to metallurgically bond a layer of metal alloy or composite material to the interior of a steel pipe or similar metal based tubular good with a primary diameter ranging typically from 1.5" to 8". The disclosed apparatus and methods are especially useful to produce piping used in the conveyance and/or transportation of hot, corrosive and/or abrasive fluids in the oil and gas, and mining Industries.

公开(公告)号：EP2915233A1

公开(公告)日：2015-09-09

申请号：EP13824213.6

申请日：2013-11-05

Applicant: Powerbyproxi Limited

Inventor： BHARGAVA, Kunal ,  MISHRIKI, Fady ,  REN, Saining ,  ROBERTSON, Daniel ,  GRAY, Nigel James ,  HUANG, Rex

IPC: H02J5/00 ,  H02J7/02 ,  H02J17/00

CPC classification number: H02J50/90 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/40

Abstract: In an inductively coupled power transmitter a force detector that detects the presence of a potential device by monitoring forces applied to a surface of the power transmitter and activates the inductively coupled power transmitter upon detection of a potential device. An inductively coupled power transmitter having a proximity detector that detects the presence and location of a potential device by monitoring the proximity of devices to a surface of the power transmitter and activates the inductively coupled power transmitter upon detection of a potential device. The transmitter preferably has one or more detection coils each having an area much greater than that of the transmitter coils for detecting the presence of a potential device. An inductively coupled power transmitter including a plurality of transmitter coils proximate a charging surface and a controller selecting and driving a combination of transmitter coils providing the coupling between the power transmitter and a power receiver meeting a selection criteria.

公开(公告)号：EP2823547A2

公开(公告)日：2015-01-14

申请号：EP13712001.0

申请日：2013-03-05

Applicant: First Solar, Inc

Inventor： ANICHKOV, Dmitriy ,  MORJARIA, Mahesh

IPC: H02J3/38 ,  H02J3/18

CPC classification number: H02J3/1835 ,  Y02E40/30 ,  Y10T307/707

Abstract: A method and apparatus to control power output of a power plant. A control module includes a plurality of controllers for different power parameters of the power plant and a master controller. The plurality of controllers receive measured parameters from the power plant, compare the received parameters with received set points, and provide respective reactive power commands to the power plant. The master controller determines which of the plurality of controllers is to be enabled to output a reactive power command to the power plant.

公开(公告)号：EP2809823A1

公开(公告)日：2014-12-10

申请号：EP13704315.4

申请日：2013-01-30

Applicant: First Solar, Inc

Inventor： ZHAO, Zhibo ,  SHAO, Rui ,  HWANG, David ,  BULLER, Benyamin ,  ROBERTS, Dale

IPC: C23C14/08 ,  C23C14/54 ,  C23C14/56 ,  C23C14/02 ,  H01L31/18

CPC classification number: H01L31/1884 ,  C23C14/02 ,  C23C14/024 ,  C23C14/086 ,  C23C14/568 ,  Y02E10/50

Abstract: A method and apparatus for manufacturing a multi-layered structure includes forming a crystalline layer of a material by depositing an amorphous layer of the material on a heated substrate.