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21. 发明授权

EP3057241B1 POWER ADJUSTMENT DEVICE AND METHOD 有权
标题翻译：功率调整装置和方法
公开(公告)号：EP3057241B1
公开(公告)日：2018-02-28
申请号：EP13898206.1
申请日：2013-11-27
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Hao , LI, Ying
IPC分类号： H04B3/32 , H04B3/487
CPC分类号： H04B3/32 , H04B3/487 , H04L1/0001 , H04L12/2878 , H04M3/34 , H04M11/062
摘要： The present invention relates to the field of communications technologies, and in particular, to a power adjustment device and method, so as to resolve a problem of an abnormality caused by the fact that a receive end cannot perform receive power adjustment according to far end crosstalk FEXT. A vectoring control entity VCE provided by embodiments of the present invention includes: a downlink FEXT determining module, configured to determine a power value of downlink FEXT caused to a signal on a line corresponding to a port i by a signal on a line corresponding to a port j, and a receive power value of an FTU-R corresponding to the port i; and a downlink receive power adjustment module, configured to: when the port i is activated, determine, according to the two power values determined by the downlink FEXT determining module, a virtual power margin corresponding to the port i and send the virtual power margin to the FTU-R corresponding to the port i, so that the FTU-R performs receive power adjustment according to the virtual power margin. The device provided by the embodiments of the present invention can adjust a receive power according to FEXT, thereby avoiding an abnormality of a transceiver unit caused by an excessively large receive power.

22. 发明公开

EP3057241A4 POWER ADJUSTMENT DEVICE AND METHOD 有权
标题翻译： LEISTUNGSEINSTELLUNGSVORRICHTUNG不足之地
公开(公告)号：EP3057241A4
公开(公告)日：2017-02-15
申请号：EP13898206
申请日：2013-11-27
申请人： HUAWEI TECH CO LTD
发明人： LI HAO , LI YING
IPC分类号： H04B3/32 , H04B3/487
CPC分类号： H04B3/32 , H04B3/487 , H04L1/0001 , H04L12/2878 , H04M3/34 , H04M11/062
摘要： The present invention relates to the field of communications technologies, and in particular, to a power adjustment device and method, so as to resolve a problem of an abnormality caused by the fact that a receive end cannot perform receive power adjustment according to far end crosstalk FEXT. A vectoring control entity VCE provided by embodiments of the present invention includes: a downlink FEXT determining module, configured to determine a power value of downlink FEXT caused to a signal on a line corresponding to a port i by a signal on a line corresponding to a port j, and a receive power value of an FTU-R corresponding to the port i; and a downlink receive power adjustment module, configured to: when the port i is activated, determine, according to the two power values determined by the downlink FEXT determining module, a virtual power margin corresponding to the port i and send the virtual power margin to the FTU-R corresponding to the port i, so that the FTU-R performs receive power adjustment according to the virtual power margin. The device provided by the embodiments of the present invention can adjust a receive power according to FEXT, thereby avoiding an abnormality of a transceiver unit caused by an excessively large receive power.
摘要翻译：通信技术领域本发明涉及通信技术领域，特别涉及功率调节装置和方法，以解决由接收端根据远端串扰不能进行接收功率调整的事实引起的异常问题 FEXT。由本发明的实施例提供的矢量控制实体VCE包括：下行链路FEXT确定模块，用于通过对应于端口i的线路上的信号来确定对与端口i相对应的线路上的信号造成的下行链路FEXT的功率值端口j和对应于端口i的FTU-R的接收功率值; 以及下行链路接收功率调整模块，被配置为：当所述端口i被激活时，根据由所述下行链路FEXT确定模块确定的所述两个功率值，确定与所述端口i对应的虚拟功率余量并将所述虚拟功率余量发送到对应于端口i的FTU-R，使得FTU-R根据虚拟功率余量进行接收功率调整。由本发明的实施例提供的装置可以根据FEXT调整接收功率，从而避免由于接收功率过大引起的收发器单元的异常。

23. 发明公开

EP3103222A1 COMMUNICATIONS INTERFACE 无效转让
标题翻译： KOMMUNIKATIONSSCHNITTSTELLE
公开(公告)号：EP3103222A1
公开(公告)日：2016-12-14
申请号：EP15702303.7
申请日：2015-01-22
申请人： British Telecommunications Public Limited Company
发明人： WARREN, John Andrew
IPC分类号： H04L12/28
CPC分类号： H04Q3/0016 , H04L12/2878 , H04L41/0806 , H04M11/062 , H04Q11/04 , H04Q2213/13039 , H04Q2213/13298 , H04Q2213/196 , H04Q2213/38
摘要： . A connection unit (2) comprises a plurality of termination points (24) for interconnection of telecommunications lines (22, 220, 221, 222, 223, 224, 225), for two or more different communications modes, for example fibre optic, coaxial, twisted pair, Ethernet etc. A connection block (24) is arranged such that direct connection may be made between pairs of lines of a given mode. Connection between lines of different modes may be made through an external unit (5), which may for example be a DSLAM, or a Fibre/copper interface, connected through an umbilical connection (42), either wired in or connected by a plug and socket connection (40, 41). This arrangement allows equipment (5) to be connected to the connection block (24) without access to the internal components of the connection unit, and allows interface units (5) to be developed for new services without having to be accommodated within, or co-located with, the connection unit (2) itself.
摘要翻译：连接单元包括用于两个或多个不同通信模式的电信线路的互连的多个终端点，例如光纤，同轴，双绞线，以太网等。连接块被布置成使得可以在对之间进行直接连接给定模式的行。不同模式的线之间的连接可以通过外部单元进行，该外部单元例如可以是DSLAM或通过脐带连接连接的光纤/铜接口，其通过插头和插座连接来连接或连接。这种布置允许设备连接到连接块而不访问连接单元的内部组件，并允许开发新的服务的接口单元，而不必被容纳在连接单元本身内或与其连接。

24. 发明公开

EP2695339A4 SYSTEMS AND METHODS FOR POWERING NETWORK ACCESS DEVICES FROM CUSTOMER PREMISES EQUIPMENT 有权
标题翻译：系统和方法用于驱动网络接入设备在客户现场
公开(公告)号：EP2695339A4
公开(公告)日：2015-01-14
申请号：EP12765856
申请日：2012-04-02
申请人： ADTRAN INC
发明人： JOFFE DANIEL M , CRESS JARED D
IPC分类号： H04L12/66 , H04L12/10 , H04M19/00
CPC分类号： H04M11/062 , H04L12/2878 , H04M19/001 , Y02D70/00
摘要： A communication system has a network access device (NAD) that is designed to deliver Plain Old Telephone Service (POTS) along with high-speed data to Customer Premises Equipment (CPE). The NAD is backpowered by the CPE across a subscriber line. When backpower is provided from the CPE, circuitry (referred to as a “POTS signaling element”) within the network access device converts POTS control signaling to digital data for transmission to the CPE. The band vacated by the POTS control signaling is used for the power signal on the subscriber line. In the absence of backpower, components of the network access device are bypassed, thereby providing POTS in the event of a power failure. The NAD receives advance warning of the backpowering so that it can disable the bypassing in order to prevent the power signal from leaking through the NAD to the network.

25. 发明授权

EP2415208B1 DYNAMIC LINE MANAGEMENT 有权
标题翻译：动态线路管理
公开(公告)号：EP2415208B1
公开(公告)日：2014-10-22
申请号：EP10711070.2
申请日：2010-03-19
申请人： British Telecommunications public limited company
发明人： CROOT, Christopher, Marcus , PICKERING, Ashley , LINNEY, Trevor, Philip , EVERETT, Philip, Antony , COOK, John, Wolsey
IPC分类号： H04L12/26 , H04L12/24 , H04L12/28 , H04M3/30
CPC分类号： H04L41/32 , H04L12/2878 , H04L41/0654 , H04L43/0811 , H04M3/304

26. 发明公开

EP2742649A1 INTELLIGENT PHY WITH SECURITY DETECTION FOR ETHERNET NETWORKS 有权转让
标题翻译：安全检测以太网络PHY智能
公开(公告)号：EP2742649A1
公开(公告)日：2014-06-18
申请号：EP12751206.9
申请日：2012-08-10
申请人： Marvell World Trade Ltd.
发明人： SUTARDJA, Sehat , DANIEL, Tsahi , MELTS, Dimitry
IPC分类号： H04L12/28 , H04L29/06
CPC分类号： H04L63/02 , H04L12/2878 , H04L63/105 , H04L63/162
摘要： A physical layer device includes memory, a memory control module, and a physical layer module. The memory control module is configured to control access to the memory. The physical layer module is configured to store packets in the memory via the memory control module. The physical layer module includes an interface configured to receive the packets from a network device via a network and an interface bus. The interface bus includes at least one of a control module and a regular expression module. The at least one of the control module and the regular expression module is configured to inspect the packets to determine a security level of the packets. A network interface is configured to, based on the security level, provide the packets to a device separate from the physical layer device.

27. 发明公开

EP2717487A1 Method and apparatus for providing electrical power to a broadband digital subscriber line access 有权
标题翻译：用于宽带数字用户线路接入提供电能的方法和装置
公开(公告)号：EP2717487A1
公开(公告)日：2014-04-09
申请号：EP13195677.3
申请日：2007-03-16
申请人： Telefonaktiebolaget L M Ericsson AB (Publ)
发明人： Hansen, Jan , Knutsson, Hans
IPC分类号： H04B3/50 , H04L12/10 , H04L12/28 , H04M19/08
CPC分类号： H04L12/10 , H04B3/50 , H04L12/2856 , H04L12/2878 , H04L2012/6478 , H04M19/001 , H04M19/08
摘要： Power is supplied to telecom equipment in DSLAM outdoor/remote cabinets with relatively short distances between the subscriber and the cabinet. All of the subscriber Customer Premises Equipment connected to the DSLAM each provide a portion of the required power to the remote cabinet via the telephone line connecting the DSLAM and the subscriber CPE. The CPE at the subscriber premises is already connected to power mains in the subscriber premises so, providing power, via the telephone line to the outdoor cabinet is relatively simple. The remote cabinet includes a circuit for receiving the power input from each subscriber and then distributing the power, required by the DSLAM load, equally among the subscribers.
摘要翻译：电源提供给电信设备DSLAM与订户与箱体之间距离相对较短户外/远程机箱。所有连接到DSLAM经由连接DSLAM与CPE订户的电话线中的每个提供所需的功率的远程机柜的一部分的订户用户驻地设备。在用户驻地的CPE已经连接到用户住宅提供电力输电线，通过电话线到户外机柜相对简单。所述远程机柜包括用于从每个用户接收所述功率输入，然后分配功率，由DSLAM负载所需，同样的用户之间的电路。

28. 发明公开

EP2692090A1 DEACTIVATION OF XDSL UNUSED PORTS 审中-公开
标题翻译：禁用未使用XDSL联系
公开(公告)号：EP2692090A1
公开(公告)日：2014-02-05
申请号：EP12711419.7
申请日：2012-04-02
申请人： Orange
发明人： ZAWADZKI, Konrad , RYBAK, Marcin , STOLAREK, Piotr
IPC分类号： H04L12/24 , H04M3/42
CPC分类号： H04L41/0833 , H04L12/12 , H04L12/2878 , H04L12/2896 , H04L43/0811 , Y02D50/40 , Y02D50/44
摘要： The disclosure relates to a method for reducing power consumption of a multiplexer-dispatcher device, the method comprising, for a downstream port of the multiplexer-dispatcher device, obtaining at least one of the administrative status of the port, the operational status of the port, and the service configuration status for the port. The method further comprises shutting down the port if the three following conditions are cumulatively met: the administrative status of the port is: port enabled, the operational status of the port is: port disconnected, and there is no configured service. The disclosure also relates to a computer program, a storage medium, a multiplexer-dispatcher device, a computer and a system comprising a multiplexer-dispatcher device and a computer.

29. 发明授权

EP1909435B2 A method for switching the serving services of virtual private LAN and a system therefor 有权
标题翻译：切换虚拟专用LAN和系统为此供应服务的方法
公开(公告)号：EP1909435B2
公开(公告)日：2013-03-06
申请号：EP06742004.2
申请日：2006-05-26
申请人： Huawei Technologies Co., Ltd.
发明人： ZI, Kang Huawei Administration Building
IPC分类号： H04L12/28 , H04L12/46 , H04L12/70
CPC分类号： H04L12/4641 , H04L12/2878 , H04L43/0817 , H04L45/00 , H04L45/22 , H04L45/28 , H04L45/502 , H04L45/68

30. 发明公开

EP2549729A3 Broadband communication apparatus and method for implementing telephone service 无效
标题翻译：宽带通信设备和实现电话业务的方法
公开(公告)号：EP2549729A3
公开(公告)日：2013-02-27
申请号：EP12189274.9
申请日：2009-10-30
申请人： Huawei Technologies Co., Ltd.
发明人： Zhang, Jinfeng
IPC分类号： H04M7/00 , H04L29/06 , H04L12/28 , H04L29/14
CPC分类号： H04L12/2878 , H04L12/2898 , H04L12/5691 , H04L12/5692 , H04L65/1016 , H04L65/1026 , H04L65/80 , H04L69/14 , H04L69/40 , H04M3/007 , H04M3/08 , H04M3/42348 , H04M3/5116 , H04M7/0057 , H04M7/0069
摘要： A broadband communication apparatus and a method for implementing a telephone service are provided in embodiments of the present invention. The apparatus includes: a broadband communication module, configured to provide an interaction channel between a terminal and a broadband network; a wireless communication module, configured to provide an interaction channel between the terminal and a wireless network; a monitoring module, connected with the broadband communication module, and configured to trigger a switching module when detecting a failure of the interaction channel between the terminal and the broadband network; the switching module, configured to connect the interaction channel between the terminal and the broadband network, and when triggered by the monitoring module, configured to connect the interaction channel between the terminal and the wireless network; and a positioning module, configured to identify local information.
The monitoring module is configured to detect whether the terminal calls an Emergency Service Center, ESC; the local information is sent to the ESC.
The embodiments of the present invention may use a wireless network to implement a telephone service when detecting that a VoIP telephone service is unavailable.
摘要翻译：本发明实施例提供了一种宽带通信装置及实现电话业务的方法。该装置包括：宽带通信模块，用于提供终端与宽带网络之间的交互通道; 无线通信模块，用于提供所述终端与无线网络之间的交互通道; 监测模块，与所述宽带通信模块连接，用于在检测到所述终端与所述宽带网络之间的交互通道发生故障时触发交换模块; 切换模块，用于连接终端与宽带网络之间的交互通道，当监测模块触发时，用于连接终端与无线网络之间的交互通道; 定位模块，用于识别本地信息。监控模块用于检测终端是否呼叫紧急服务中心ESC; 本地信息被发送到ESC。当检测到VoIP电话服务不可用时，本发明的实施例可以使用无线网络来实现电话服务。

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