公开(公告)号：WO2007136260A1

公开(公告)日：2007-11-29

申请号：PCT/NL2007/050223

申请日：2007-05-16

Applicant: NETHERLANDS INSTITUTE FOR METALS RESEARCH ,  AHMED, Tahira Jabeen ,  NINO, Giovanni Francisco ,  BERSEE, Harald Erik Niklaus

Inventor： AHMED, Tahira Jabeen ,  NINO, Giovanni Francisco ,  BERSEE, Harald Erik Niklaus

IPC: B64D15/12 ,  H04B3/34 ,  H05B3/36

CPC classification number: B64D15/12 ,  H05B3/34 ,  H05B2203/005 ,  H05B2203/011 ,  H05B2203/015 ,  H05B2203/017 ,  H05B2203/033

Abstract: An aerodynamic profile (1) having walls built up from fibre reinforced polymer material. Near the outer surface of the wall electrical conductive elements (7) are provided such as metallic wires. More particular, stainless steel wires are present having a diameter between 5 and 70 micrometers. The wires (7) are connected to a voltage source for heating the related aerodynamic profile (1). According to the invention the wires (7) are included in a fibre reinforcement (2, 3) increasing the strength of a related profile. For example, it is possible that the electrically conductive elements (7) such as metallic wires are weft in a fibre reinforcement (2, 3). It is also possible to lay them parallel to reinforcement fibres (2, 3).

Abstract translation: 具有由纤维增强聚合物材料构成的壁的空气动力学特性（1）。 在壁的外表面附近，导电元件（7）设置成金属线。 更具体地，存在直径在5至70微米之间的不锈钢丝。 电线（7）连接到用于加热相关空气动力学特性（1）的电压源。 根据本发明，线（7）包括在增加相关轮廓的强度的纤维增强件（2,3）中。 例如，金属线等导电元件（7）可能在纤维增强件（2,3）中是纬纱。 也可以将它们平行于增强纤维（2,3）放置。

公开(公告)号：WO2014075829A1

公开(公告)日：2014-05-22

申请号：PCT/EP2013/068985

申请日：2013-09-13

Applicant: ALCATEL LUCENT

Inventor： DROOGHAAG, Benoît ,  VOS, Eric

IPC: H04B3/46 ,  H04M3/30 ,  H04M11/06 ,  H04B3/32 ,  H04B3/34

CPC classification number: H04B3/487 ,  H04B3/32 ,  H04M3/30 ,  H04M3/34 ,  H04M11/062

Abstract: The present invention refers to a method (71) and device (25, 43, 47) for determining a length value (L ES , DPBOESEL) characterizing a length (L ES ) of a first section (50) of a first telecommunication line (13), a second section (52) of the first telecommunication line (13) being arranged along at least one second telecommunication line (55) so that the first telecommunication line (13) causes crosstalk (60) to the second telecommunication line (55). In order to allow for automatically determine the length value (L ES ), it is suggested that the method (71) comprise acquiring (83) line noise measurement data (QLN) characterizing quiet line noise of the second telecommunication line (55); and determining (85) the length value (L ES ) depending on the line noise measurement data (QLN), wherein the method (71) comprises selecting (75) a transmit power signal density of at least one third data signal transmitted over a third telecommunication line (56) arranged along the second telecommunication line (55) such that the crosstalk caused by the first telecommunication line (13) dominates the crosstalk caused by a third telecommunication line (56).

Abstract translation: 本发明涉及用于确定表征第一电信线路（13）的第一部分（50）的长度（LES）的长度值（LES，DPBOESEL）的方法（71）和装置（25,43,47） ，所述第一电信线路（13）的第二部分（52）沿着至少一个第二电信线路（55）布置，使得所述第一电信线路（13）对所述第二电信线路（55）引起串扰（60）。 为了允许自动确定长度值（LES），建议方法（71）包括获取（83）表征第二电信线路（55）的静噪线路噪声的线路噪声测量数据（QLN）; 以及根据所述线路噪声测量数据（QLN）确定（85）所述长度值（LES），其中所述方法（71）包括选择（75）通过第三电信传输的至少一个第三数据信号的发射功率信号密度 线路（56）沿着第二电信线路（55）布置，使得由第一电信线路（13）引起的串扰支配由第三电信线路（56）引起的串扰。

公开(公告)号：WO2014032870A1

公开(公告)日：2014-03-06

申请号：PCT/EP2013/065619

申请日：2013-07-24

Applicant: ALCATEL LUCENT

Inventor： WAHIBI, Issam ,  DROOGHAAG, Benoît

IPC: H04B3/32 ,  H04B3/46 ,  H04B3/34 ,  H04B3/18

CPC classification number: H04B3/34 ,  H04B3/32 ,  H04B3/487 ,  H04M3/18 ,  H04M3/34

Abstract: The present invention refers to a method and a device for determining a parameter (v) that characterizes a number of spare positions to be used for cancelling the crosstalk of lines (13) joining a digital subscriber line vectoring group, the vectoring comprising cancelling the crosstalk caused by a maximum number (M) of lines (13) of the vectoring group and reserving said number of spare positions. In order to to provide a method and a device for determining a number of spare positions such that the vectoring group operates efficiently, it is suggested that the method (51) comprise determining (57) a residual crosstalk metric (α a ) that depends on a residual crosstalk between at least two subscriber lines (13) of the vectoring group; and determining (67, 69, 79) said parameter (v) that characterizes the number of spare positions depending on the at least one residual crosstalk metric (α a ) by successively modifying (69, 79) the parameter (v) until the residual crosstalk metric fulfils a termination condition (75, 85).

Abstract translation: 本发明涉及一种用于确定表征用于消除加入数字用户线向量组的线路（13）的串扰的多个备用位置的参数（v）的方法和装置，该矢量包括消除串扰 由导向组的线路（13）的最大数量（M）引起，并且保留所述备用位置数。 为了提供用于确定多个备用位置以使得向量组有效操作的方法和装置，建议方法（51）包括确定（57）依赖于（a）的残差串扰度量（αa） 矢量组的至少两个用户线（13）之间的残余串扰; 以及根据所述至少一个残余串扰度量（αa），通过连续地修改（69,79）所述参数（v）来确定（67,69,79）所述参数（v），其表征所述备用位置的数量，直到所述残余串扰 度量符合终止条件（75,85）。

公开(公告)号：WO2009074102A1

公开(公告)日：2009-06-18

申请号：PCT/CN2008/073330

申请日：2008-12-04

Applicant: 华为技术有限公司 ,  邓庆龙

Inventor： 邓庆龙

IPC: H04B3/34

CPC classification number: H01B11/06

Abstract: A communication cable is provided, and the communication cable consists of a plurality of twisted pairs; the absolute values of the differences between the pitches of the adjacent twisted pairs among the plurality of twisted pairs are greater than or equal to (2.0±0.1) mm; the absolute value of the tolerance between the pitches of each twisted pair is less than or equal to 0.30 mm; and the pitches of each twisted pair are less than or equal to 75.0 mm. A combining method for twisted pairs in a communication cable is provided, and the method includes: combining a plurality of twisted pairs to the effect that the absolute values of all the differences between the pitches of the adjacent twisted pairs are greater than or equal to (2.0±0.1) mm; the absolute value of the tolerance between the pitches of each twisted pair is less than or equal to 0.30 mm; and the pitches of each twisted pair are less than or equal to 75.0 mm. A communication system and communication cabinet are provided.

公开(公告)号：WO2018012846A1

公开(公告)日：2018-01-18

申请号：PCT/KR2017/007398

申请日：2017-07-11

Applicant: 주식회사 케이티

Inventor： 윤광열 ,  김종학 ,  박노욱 ,  박형진 ,  이경주 ,  정인택 ,  하태우

IPC: H04B3/04 ,  H04B3/50 ,  H04B3/34

Abstract: 적어도 하나의 네트워크 관리 장치와 복수의 고객 댁내 장치가 복수의 가입자 회선을 포함하는 번들 케이블을 통해 연결된 액세스 네트워크 구조에서, 전송 제어 장치가 고객 댁내 장치의 가입자 회선에 대한 전송 주파수 제어를 수행하는 방법이다. 전송 제어 방법은 상기 가입자 회선에서 제공하는 전체 서비스 주파수 대역 중에서 일부 주파수 대역을 상기 고객 댁내 장치의 전송 주파수 대역으로 설정하는 단계, 그리고 트리거링 이벤트가 발생하면, 상기 전송 주파수 대역을 상기 전체 서비스 주파수 대역 내에서 가변하는 단계를 포함하고, 상기 고객 댁내 장치의 트래픽은 상기 전송 주파수 대역에서 송수신된다.

Abstract translation: 在其中至少一个网络管理装置和多个用户驻地装置通过包括多个用户线路的捆扎电缆连接的接入网络结构中，传输控制装置将用户线路 从而执行传输频率控制。 该传输控制方法包括以下步骤：将用户线路提供的所有业务频带的一部分频带设置到用户驻地设备的传输频带;以及当触发事件发生时， 客户端设备的流量在传输频段内传输和接收。

公开(公告)号：WO2009124561A1

公开(公告)日：2009-10-15

申请号：PCT/EP2008/002776

申请日：2008-04-08

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  KLEHR, Stefan

Inventor： KLEHR, Stefan

IPC: H04B3/00 ,  H04B3/28 ,  H04B3/34

CPC classification number: H04B3/28 ,  H04B3/34

Abstract: Die Erfindung betrifft ein Verfahren zur sicherheitstechnischen Fehlerbetrachtung für den Betrieb eines eine Mehrzahl an Kommunikationsgeräten (400,..., 404) aufweisenden Netzwerkes (410) in einer explosionsgefährdeten Umgebung, wobei zu übertragende Datensignale in einem Kommunikationsgerät (400,..., 404) mittels eines Schnittstellenbausteins (320) an einen diesem zugeordnetem Netzwerkanschluss (420) übertragen werden dadurch dass die Datensignale durch einen Übertrager (10,360) galvanisch getrennt an den Netzwerkanschluss (420) übertragen werden, wobei der Übertrager (10,360) mit einem zählbaren Fehler berücksichtigt wird, eine Induktivitätsbegrenzung der Induktivität (L) des Übertragers (10,360) für die Beurteilung der Zündfähigkeit genutzt wird, der Schnittstellenbaustein (320) eigensicher betrieben wird, kann das Verfahren vereinfacht werden.

Abstract translation: 本发明涉及一种用于为多个通信设备的操作的安全性错误分析的方法（400，...，404），其包括在爆炸性环境中的网络（410），其中数据在通信设备（400要发送的信号，......，404 ）通过接口模块（320）到该相关联的网络连接（420）来传输，由此以待传送的数据信号（通过变压器10360）（在网络端口420）电隔离，其中所述变压器（10360）是考虑到与可数故障 所述变压器（10360）的Induktivitätsbegrenzung的电感（L）将被用于点火性的评估，所述接口模块（320）被操作的本质安全，该过程可以简化。

公开(公告)号：WO2005119930A3

公开(公告)日：2006-03-09

申请号：PCT/US2005011942

申请日：2005-04-08

Applicant: INTEGRAL TECHNOLOGIES INC ,  AISENBREY THOMAS

Inventor： AISENBREY THOMAS

IPC: H04B3/34 ,  H05B3/34 ,  H05B3/36 ,  H01C3/00

CPC classification number: H05B3/342 ,  H05B2203/017 ,  H05B2203/036

Abstract: Heated clothing devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. The percentage by weight of the conductive powder(s), conductive fiber(s), or a combination thereof is between about 20% and 50% of the weight of the conductive loaded resin-based material. The micron conductive powders are formed from non-metals, such as carbon, graphite, that may also be metallic plated, or the like, or from metals such as stainless steel, nickel, copper, silver, that may also be metallic plated, or the like, or from a combination of non-metal, plated, or in combination with, metal powders. The micron conductor fibers preferably are of nickel plated carbon fiber, stainless steel fiber, copper fiber, silver fiber, aluminum fiber, or the like.

Abstract translation: 加热衣服装置由导电负载的树脂基材料形成。 导电负载树脂基材料在基础树脂主体中包括微米导电粉末，导电纤维或导电粉末和导电纤维的组合。 导电粉末，导电纤维或其组合的重量百分数为导电负载树脂基材料重量的约20％至50％。 微米导电粉末由非金属形成，例如碳，石墨，也可以是金属电镀等，或由金属，如不锈钢，镍，铜，银，也可以是金属镀，或 或者由非金属，电镀或与金属粉末组合的组合。 微米导体纤维优选为镀镍碳纤维，不锈钢纤维，铜纤维，银纤维，铝纤维等。

公开(公告)号：WO2012092895A3

公开(公告)日：2012-12-27

申请号：PCT/CN2012070875

申请日：2012-02-03

Applicant: HUAWEI TECH CO LTD ,  PEI DAOYU

Inventor： PEI DAOYU

IPC: H04B3/34

CPC classification number: H04B3/32

Abstract: Disclosed in an embodiment of the present invention are a method, related device and system for processing crosstalk cancelling on the port line of an access device, wherein a method for crosstalk cancelling on the port line of the access device comprises: obtaining line configuration information of other access devices connected to the access device, the line configuration information comprising the line operation parameter and the line group identifier of at least one port line, wherein the line group identifier of different port lines belonging to the same bundle of cables are the same; the access device 1 respectively obtains an influence coefficient to a local port line from the port lines of the other access devices having the same line group identifier as that of the local port line according to the line configuration information of the other access devices; processing crosstalk cancelling for the local port line based on the obtained influence coefficient. The technical solution provided in the present invention can satisfy the scenario of users of the same bundle of cables connecting to different access devices.

Abstract translation: 本发明实施例公开了一种接入设备端口线路串扰消除处理方法，相关设备及系统，其中，所述接入设备端口线路串扰消除方法包括：获取线路配置信息，包括： 所述线路配置信息包括所述线路运行参数和至少一个端口线路的线路组标识，其中属于同一线缆的不同端口线路的线路组标识相同;所述其他接入设备与所述接入设备连接， 接入设备1根据其他接入设备的线路配置信息，分别从具有与本地端口线路的线路组标识符相同的线路组标识符的其他接入设备的端口线获得对本地端口线路的影响系数; 基于获得的影响系数处理本地端口线的串扰抵消。 本发明提供的技术方案可以满足连接不同接入设备的同一捆线缆用户的场景。

公开(公告)号：WO2005119930A2

公开(公告)日：2005-12-15

申请号：PCT/US2005/011942

申请日：2005-04-08

Applicant: INTEGRAL TECHNOLOGIES, INC. ,  AISENBREY, Thomas

Inventor： AISENBREY, Thomas

IPC: H04B3/34

CPC classification number: H05B3/342 ,  H05B2203/017 ,  H05B2203/036

Abstract: Heated clothing devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. The percentage by weight of the conductive powder(s), conductive fiber(s), or a combination thereof is between about 20% and 50% of the weight of the conductive loaded resin-based material. The micron conductive powders are formed from non-metals, such as carbon, graphite, that may also be metallic plated, or the like, or from metals such as stainless steel, nickel, copper, silver, that may also be metallic plated, or the like, or from a combination of non-metal, plated, or in combination with, metal powders. The micron conductor fibers preferably are of nickel plated carbon fiber, stainless steel fiber, copper fiber, silver fiber, aluminum fiber, or the like.

Abstract translation: 加热衣服装置由导电负载的树脂基材料形成。 导电负载树脂基材料在基础树脂主体中包括微米导电粉末，导电纤维或导电粉末和导电纤维的组合。 导电粉末，导电纤维或其组合的重量百分数为导电负载树脂基材料重量的约20％至50％。 微米导电粉末由非金属形成，例如碳，石墨，也可以是金属电镀等，或由金属，如不锈钢，镍，铜，银，也可以是金属镀，或 或者由非金属，电镀或与金属粉末组合的组合。 微米导体纤维优选为镀镍碳纤维，不锈钢纤维，铜纤维，银纤维，铝纤维等。

公开(公告)号：WO03005380B1

公开(公告)日：2003-11-13

申请号：PCT/EP0206765

申请日：2002-06-19

Applicant: WAMPFLER AG ,  BOEHLER FRANK ,  WINTERHALTER ROLAND ,  WECHLIN MATHIAS ,  MECKE RUDOLF

Inventor： BOEHLER FRANK ,  WINTERHALTER ROLAND ,  WECHLIN MATHIAS ,  MECKE RUDOLF

IPC: H01B9/00 ,  B60M7/00 ,  H01B11/04 ,  H01F38/14 ,  H02J5/00 ,  H04B3/34 ,  H04B3/60 ,  H04B5/00

CPC classification number: H01F38/14 ,  H02J5/005 ,  H02J50/10 ,  H02J50/70

Abstract: The invention relates to a device for the inductive transmission of electrical power, comprising a power line which is situated on the primary side of said device and which consists of two wires which are guided in a parallel manner relative to each other. Power can be drawn from line by at least one mobile consumer, which is situated on the secondary side, by means of inductive coupling. Said device is provided with a data line which is situated on the primary side for the additional inductive transmission of data to and/or from the consumer. Said data line consists of two wires which are guided in a parallel manner relative to each other. Each of the data line wires is arranged adjacent to one of the two power line wires and in a manner that is symmetrical to a plane. The cross section of the conductor of the adjacent wire of the energy line is also symmetrical relative to the plane. The inductive coupling between the power line and the data line can be thus kept very low, and simultaneously enables the inductor, which is to be provided on the secondary side for the magnetic coupling with the data line, to be integrated into or mounted on the energy-transmitting consumer. The data line can be fixed to the power line or both lines can be integrated therewith in a common cable.