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1. 发明公开

EP4386570A1 IMPROVED CIRCUIT INTEGRATION 审中-公开
公开(公告)号：EP4386570A1
公开(公告)日：2024-06-19
申请号：EP22213609.5
申请日：2022-12-14
申请人： Televic Rail
发明人： Vandekerckhove, Sander
IPC分类号： G06F13/42 , G06F13/38 , G06F13/40 , H04L12/40 , H04B1/58 , H04M19/00
CPC分类号： G06F13/4282 , G06F13/4247 , G06F13/4045 , G06F13/404 , G06F13/385 , H04L12/40032 , H04L12/40078 , G06F13/4072 , H04B1/586
摘要： The invention provides, amongst other aspects, a device (2) comprising: an I2C path section (120, 120') for realizing a path (72) toward an application processor (10) and a further device (3); a local I2C module (204) connected to local I2C circuitry (30, 74) via a two wire, 2W, connection (3000); wherein the I2C path section (72) is provided as four wire, 4W, connection (1200, 1200'); wherein the local I2C module (204) comprises a static voltage offset means (73) for converting between unidirectional signals carried over said path (72, 1200, 1200') and bidirectional signals carried over said 2W connection (3000) toward the local I2C circuitry (30, 74).

2. 发明公开

EP4118724A1 SAFE AND RESILIENT ENERGY DISTRIBUTION SYSTEM FOR A HIGHLY EFFICIENT MICROGRID 无效
公开(公告)号：EP4118724A1
公开(公告)日：2023-01-18
申请号：EP21709419.2
申请日：2021-03-08
申请人： CE+T Power Luxembourg SA
发明人： RIXHON, Daniel , FAGNY, Stéphane , FINFE, François , BIDAINE, Benoit , BLEUS, Paul
IPC分类号： H02J3/36 , H02J3/00 , H02J3/02 , H02J1/00 , H02J4/00 , H02J9/06 , H04M19/00

3. 发明授权

EP3285353B1 CHARGING SYSTEM, CHARGING METHOD, AND POWER ADAPTER FOR TERMINAL 有权转让
公开(公告)号：EP3285353B1
公开(公告)日：2020-02-12
申请号：EP16889008.5
申请日：2016-07-26
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： ZHANG, Jialiang , ZHANG, Jun , TIAN, Chen , CHEN, Shebiao , LI, Jiada , WAN, Shiming
IPC分类号： H02J7/02 , H02M3/335 , H02J7/04 , H04M19/00 , H02J7/00

4. 发明公开

EP3285353A4 CHARGING SYSTEM, CHARGING METHOD, AND POWER ADAPTER FOR TERMINAL 有权转让
公开(公告)号：EP3285353A4
公开(公告)日：2018-05-23
申请号：EP16889008
申请日：2016-07-26
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , ZHANG JUN , TIAN CHEN , CHEN SHEBIAO , LI JIADA , WAN SHIMING
IPC分类号： H02J7/02 , H02J7/00 , H02J7/04 , H02M3/335 , H04M19/00
CPC分类号： H02J7/0093 , H02J7/0004 , H02J7/0009 , H02J7/0029 , H02J7/0042 , H02J7/0044 , H02J7/0045 , H02J7/0052 , H02J7/007 , H02J7/0072 , H02J7/008 , H02J7/02 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/045 , H02J7/06 , H02J7/1492 , H02J7/245 , H02J2007/0049 , H02J2007/0059 , H02J2007/0095 , H02J2007/0096 , H02M1/08 , H02M3/33507 , H02M3/33515 , H02M3/33523 , H02M3/33546 , H02M3/33569 , H02M5/458 , H02M2001/0009 , H04M19/00 , Y02D70/20
摘要： A charge method, an adapter and a mobile terminal are provided. The method includes: after an adapter is coupled with a mobile terminal via a charging interface, communicating, by the adapter, with the mobile terminal to determine a charging mode, in which a power wire in the charging interface is used for charging a battery, a data wire in the charging interface is used for communication between the adapter and the mobile terminal, the charging mode includes a quick charging mode and a conventional charging mode, a charging speed in the quick charging mode is greater than that in the conventional charging mode; under a situation of determining to charge the battery in the quick charging mode, communicating, by the adapter, with the mobile terminal to determine a charging current corresponding to the quick charging mode; adopting, by the adapter according to the charging current corresponding to the quick charging mode, a unidirectional pulse output current to perform a quick charge on the battery.

5. 发明授权

EP2843926B1 Reverse-powered transmission device 有权
标题翻译：反向传动装置
公开(公告)号：EP2843926B1
公开(公告)日：2017-07-12
申请号：EP13306194.5
申请日：2013-09-03
申请人： ALCATEL LUCENT
发明人： Hillaert, Bart
IPC分类号： H04M19/08 , H04L12/10 , H04M19/00 , H04L12/28
CPC分类号： H04M19/08 , H04L12/10 , H04L12/2898 , H04M19/008
摘要： Embodiments relates to a transmission device (4) comprising: - a CPE wire line (11) for connection to a customer premise equipment, - a telephone wire line (10) for connection to a telephone service provider, - a DC/DC power converter (15), - a first connecting module (14) for connecting the DC/DC power converter (15) to the telephone wire line (10) or to the CPE wire line (11), - a second connecting module (13) between the telephone wire line (10) and the CPE wire line (11), having an open state wherein a DC component on the telephone wire line (10) is blocked and a closed state wherein said DC component is not blocked, - a detection module (16) powered by the DC/DC power converter (15) for detecting a power feeding request signal on the CPE wire line (11), and - a switching module (17) powered by the DC/DC converter (15), having an active state wherein it controls the second connecting module (13) in its open state, and sends a power ready signal on the CPE wire line (11), and a stand-by state wherein it does not control the second connecting module (13) and does not send a signal on the CPE wire line (11), so that a total power consumption of the detection module and the switching module in the stand-by state is lower than a predetermined threshold, and a total power consumption of the detection module and the switching module in the active state is higher than said predetermined threshold, wherein the detection module (16) comprises means (18, 19) for controlling the switching module (17) from the stand-by state to the active state in response to a detection of said power feeding request signal.
摘要翻译：实施例涉及一种传输设备（4），包括： - 用于连接到用户驻地设备的CPE线路（11）， - 用于连接到电话服务提供商的电话线路（10）， - DC / DC电力转换器（15）， - 用于将DC / DC电力转换器（15）连接到电话线路（10）或CPE线路（11）的第一连接模块（14）， - 第二连接模块所述电话线路（10）和所述CPE线路（11）具有其中所述电话线路（10）上的DC分量被阻断的打开状态和其中所述DC分量未被阻断的关闭状态， - 检测模块（16），其由所述DC / DC电力转换器（15）供电，用于检测所述CPE线路（11）上的供电请求信号，以及 - 由所述DC / DC转换器（15）供电的切换模块（17）其中它控制第二连接模块（13）处于其打开状态并且在CPE导线（11）上发送电源就绪信号的激活状态，以及一个stan d-by状态，其中它不控制第二连接模块（13）并且不在CPE线路（11）上发送信号，使得检测模块和待机模块中的切换模块的总功耗状态低于预定阈值，并且处于激活状态的检测模块和切换模块的总功耗高于所述预定阈值，其中检测模块（16）包括用于控制切换的装置（18,19）响应于检测到所述供电请求信号，将模块（17）从待机状态切换到激活状态。

6. 发明授权

EP2483989B1 DEVICE FOR SUPPLYING ELECTRIC POWER TO A MOBILE TELECOMMUNICATION EQUIPMENT, AND PORTABLE EQUIPMENT USING THE SAME 有权
标题翻译： DEVICE FOR移动通讯器件的电源和便携式设备
公开(公告)号：EP2483989B1
公开(公告)日：2015-07-29
申请号：EP10759685.0
申请日：2010-09-30
申请人： ST-Ericsson (Grenoble) SAS , ST-Ericsson SA
发明人： GACHON, Cyrille , LADRET, Daniel
IPC分类号： H02J7/00 , H02J7/02 , H04M19/00 , H02J7/34
CPC分类号： H02J7/0068 , H02J7/34 , Y10T307/832

7. 发明授权

EP2638691B1 SUBSCRIBER LINE POWER DISTRIBUTION SYSTEM 有权
标题翻译：电源分配系统用户线路
公开(公告)号：EP2638691B1
公开(公告)日：2015-07-15
申请号：EP10859539.8
申请日：2010-11-09
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： Molinari, Mauro
IPC分类号： H04M19/00 , H02J1/00
CPC分类号： H02J1/00 , H04M19/005 , Y10T307/391
摘要： A system and a method for distributing power to telecommunication subscriber lines is disclosed. It is important that the power dissipation in the subscriber line interface circuits, SLICs is reduced. Power dissipation occurs when the subscriber lines are fed with a voltage level that is higher than necessary. It is also important that the implementation allows for flexibility when configuring the subscriber lines. These problem have been solved by using a power distribution system comprising at least three power supply units with different power supply voltages, a control unit and a switching unit connected between the SLICs and the power supply units. The control unit is adapted to determine the loop voltages of the subscriber lines and to connect the corresponding SLIC to the power supply unit giving the least power dissipation.

8. 发明公开

EP2638691A4 SUBSCRIBER LINE POWER DISTRIBUTION SYSTEM 有权
标题翻译：电源分配系统用户线路
公开(公告)号：EP2638691A4
公开(公告)日：2014-03-19
申请号：EP10859539
申请日：2010-11-09
申请人： ERICSSON TELEFON AB L M
发明人： MOLINARI MAURO
IPC分类号： H04M19/00
CPC分类号： H02J1/00 , H04M19/005 , Y02D70/00 , Y10T307/391
摘要： A system and a method for distributing power to telecommunication subscriber lines is disclosed. It is important that the power dissipation in the subscriber line interface circuits, SLICs is reduced. Power dissipation occurs when the subscriber lines are fed with a voltage level that is higher than necessary. It is also important that the implementation allows for flexibility when configuring the subscriber lines. These problem have been solved by using a power distribution system comprising at least three power supply units with different power supply voltages, a control unit and a switching unit connected between the SLICs and the power supply units. The control unit is adapted to determine the loop voltages of the subscriber lines and to connect the corresponding SLIC to the power supply unit giving the least power dissipation.

9. 发明公开

EP2642687A1 Delivery of electrical power 审中-公开
标题翻译： Zuleitung von elektrischem Strom
公开(公告)号：EP2642687A1
公开(公告)日：2013-09-25
申请号：EP12250065.5
申请日：2012-03-20
申请人： British Telecommunications public limited company
发明人： The designation of the inventor has not yet been filed
IPC分类号： H04L12/10 , H04L12/40 , H04M19/00
CPC分类号： H04M19/08
摘要： A power injection system (5) for delivering electrical power to one or more communications connections in a network, is responsive to a monitor (54) which measures the amplitude of signals present on the line to control an injector (55) such that it delivers a line voltage which, combined with the measured signal amplitude complies with a predetermined limit for the line.
摘要翻译：一种用于将电力传送到网络中的一个或多个通信连接的电力注入系统（5）响应于测量线路上存在的信号的幅度的监视器（54），以控制喷射器（55），使得其输送与测量的信号幅度相结合的线电压符合线路的预定限制。

10. 发明授权

EP1863218B1 Minimizing saturation caused by power transfer in a communication system transformer 有权
标题翻译：最小化由于动力传递的饱和的通信系统中的发射机
公开(公告)号：EP1863218B1
公开(公告)日：2013-09-04
申请号：EP07003365.9
申请日：2007-02-16
申请人： Broadcom Corporation
发明人： Fallahi, Siavash , Brown, Kevin
IPC分类号： H04L12/10 , H04M19/00
CPC分类号： H04L12/10 , H04B3/30 , H04B3/44 , H04L25/0266

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