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    Communications Connector with Improved Contacts
    22.
    发明申请
    Communications Connector with Improved Contacts 审中-公开
    通信连接器与改进的联系人

    公开(公告)号：US20150229078A1

    公开(公告)日：2015-08-13

    申请号：US14690569

    申请日：2015-04-20

    Applicant: Panduit Corp.

    Inventor： Jack E. Caveney ,  Scott M. Lesniak

    IPC: H01R13/66 ,  H01R24/64

    CPC classification number: H01R4/2416 ,  H01R4/2433 ,  H01R13/6466 ,  H01R13/6469 ,  H01R13/665 ,  H01R13/6658 ,  H01R24/64 ,  H05K1/0228 ,  H05K1/162 ,  H05K1/165 ,  H05K2201/09236 ,  H05K2201/09672 ,  H05K2201/10189 ,  Y10S439/941 ,  Y10S439/942 ,  Y10T29/49201 ,  Y10T29/49202 ,  Y10T29/49204 ,  Y10T29/49208

    Abstract: A network cable jack includes a printed circuit board (PCB) for balancing both inductive and capacitive coupling. Using a PCB allows compact trace paths to be formed without significantly increasing manufacturing costs. By including on each trace path two distinct inductance zones separated by a neutral zone, significant gains in degrees of freedom are achieved for designing PCB trace patterns in which a pair of inductive coupling zones jointly offset the inductive coupling caused by a specification plug and the jack contacts, both in magnitude and phase angle. Further, using distinct inductance zones offers more freedom regarding the placement of capacitive plates for use in capacitance balancing as well as the placement of terminals and insulation displacement contacts. Although the magnitude of a capacitive coupling is determined by the length of the capacitor plates parallel to current carrying traces, the approach allows capacitive and inductive coupling to be balanced independently.

    Abstract translation: 网络电缆插孔包括用于平衡电感和电容耦合的印刷电路板（PCB）。 使用PCB可以形成紧凑的轨迹路径，而不会显着增加制造成本。 通过在每个迹线路径上包括两个由中性区域分开的不同的电感区域，实现了自由度的显着增益，用于设计PCB迹线图案，其中一对感应耦合区域共同抵消了由规格插头和插孔引起的感性耦合 触点，幅度和相位角。 此外，使用不同的电感区域可以提供更多的自由度，用于电容平板的放置以及端子和绝缘位移触点的放置。 虽然电容耦合的大小由与载流轨迹平行的电容器板的长度确定，但该方法允许电容和电感耦合独立平衡。

    SELF-LAMINATING ROTATING CABLE MARKER LABEL WITH BREAKAWAY PORTION
    23.
    发明申请
    SELF-LAMINATING ROTATING CABLE MARKER LABEL WITH BREAKAWAY PORTION 审中-公开
    自动旋转电缆标签标签与BREAKAWAY部分

    公开(公告)号：US20150007929A1

    公开(公告)日：2015-01-08

    申请号：US14485960

    申请日：2014-09-15

    Applicant: Panduit Corp.

    Inventor： Jack E. Caveney ,  David Scott Morrison ,  Michael Scott Adams

    IPC: G09F3/20 ,  G09F3/10 ,  G09F3/02 ,  B32B37/14

    CPC classification number: G09F3/0295 ,  B32B37/142 ,  B32B2519/00 ,  G09F3/02 ,  G09F3/10 ,  G09F3/205 ,  G09F2003/0255 ,  Y10T428/14 ,  Y10T428/149 ,  Y10T428/15 ,  Y10T428/28 ,  Y10T428/2839

    Abstract: A self-laminating rotating cable marker label is constructed of a transparent film having a first adhesive area, an adhesive-free smooth area, and a second adhesive area. A print-on area forms one side of the transparent film, the print-on area adapted to receive indicia identifying the cable about which the marker label is applied. A perforation extends across the transparent film providing a line of separation of the transparent film. When wrapped around a cable, the second adhesive area overlies the print-on area such that the cable identifying indicia is visible through the transparent second adhesive area. As the transparent film is wrapped around the cable, the first adhesive area adheres to the cable. The remainder of the transparent film is rotated, breaking the perforation, whereby the smooth area of the film in contact with the cable provides smooth rotation of the label around the cable.

    Abstract translation: 自叠合旋转电缆标记标签由具有第一粘合区域，无粘合剂平滑区域和第二粘合区域的透明膜构成。 打印区域形成透明膜的一侧，打印区域适于接收标识标签标签所应用的电缆的标记。 穿孔穿过透明膜，提供透明膜的分离线。 当缠绕在电缆上时，第二粘合剂区域覆盖打印区域，使得电缆识别标记通过透明的第二粘合剂区域可见。 当透明膜缠绕在电缆上时，第一粘合剂区域粘附到电缆。 透明膜的其余部分旋转，从而打破穿孔，由此与电缆接触的膜的平滑区域提供标签围绕电缆的平滑旋转。

    Communication jack having layered plug interface contacts
    24.
    发明授权
    Communication jack having layered plug interface contacts 有权
    通信插孔具有分层插头接口触点

    公开(公告)号：US08758060B2

    公开(公告)日：2014-06-24

    申请号：US13886702

    申请日：2013-05-03

    Applicant: Panduit Corp.

    Inventor： Jack E. Caveney ,  Satish I. Patel

    IPC: H01R13/66

    CPC classification number: H01R13/665 ,  H01R13/08 ,  H01R13/46 ,  H01R13/6464 ,  H01R13/6658 ,  H01R24/28 ,  H01R24/64 ,  H01R2107/00 ,  H05K1/0228 ,  H05K1/147 ,  H05K2201/10189 ,  Y10S439/941

    Abstract: A communication jack, system using the jack, and method of fabricating the jack are disclosed. The jack includes a cavity configured to accept a communication plug to faun a communication connector. The jack includes a plurality of plug interface contacts that extend into the cavity such that a plug inserted into the cavity makes electrical contact with the plug interface contacts at plug/jack interfaces of the plug interface contacts. One or more of the plug interface contacts is formed from multiple conductive layers. The conductive layers are movable relative to each other at at least one end. A dielectric layer or flexible printed circuit board may be disposed between the conductive layers.

    Abstract translation: 公开了一种通信插孔，使用该插孔的系统以及该插座的制造方法。 千斤顶包括被配置为接纳通信插头以使通信连接器变为动态的空腔。 千斤顶包括多个插头接口触头，其延伸到空腔中，使得插入空腔中的插头在插头接口触点的插头/插座接口处与插头接口触点电接触。 一个或多个插头接口触点由多个导电层形成。 导电层可在至少一端相对于彼此移动。 电介质层或柔性印刷电路板可以设置在导电层之间。

    Physical layer management using RFID and near-field coupling techniques
    25.
    发明授权
    Physical layer management using RFID and near-field coupling techniques 有权
    使用RFID和近场耦合技术的物理层管理

    公开(公告)号：US08665107B2

    公开(公告)日：2014-03-04

    申请号：US13864001

    申请日：2013-04-16

    Applicant: Panduit Corp.

    Inventor： Jack E. Caveney ,  Ronald A. Nordin

    IPC: G08B21/00

    CPC classification number: H04Q1/138 ,  H04Q1/149

    Abstract: An intelligent network physical layer management system is provided that includes hardware that tracks the connection of plugs of patch cords in interconnect or cross-connect patching environments. RFID signaling is combined with near-field communication techniques to provide a reliable physical layer management system. In interconnect configurations, RFID tags are associated with switch ports of an Ethernet switch, enabling the system of the present invention to detect patch cord insertion and removal at switch ports and to receive information about the switch ports. In cross-connect configurations, RFID signaling is used to track the connections of patch cords between two patch panels. Systems according to the present invention avoid the problems associated with traditional galvanic connections previously used for tracking patch cord connections. An alternative common-mode system is also described.

    Abstract translation: 提供了一种智能网络物理层管理系统，其包括在互连或交叉连接修补环境中跟踪跳线插头的连接的硬件。 RFID信令与近场通信技术相结合，提供可靠的物理层管理系统。 在互连配置中，RFID标签与以太网交换机的交换机端口相关联，使得本发明的系统能够检测交换机端口处的跳线插入和移除以及接收关于交换机端口的信息。 在交叉连接配置中，RFID信号用于跟踪两个接线板之间的接插线的连接。 根据本发明的系统避免了以前用于跟踪跳线连接的传统电流连接相关的问题。 还描述了另一种共模系统。

    Methods and Apparatus for Reducing Crosstalk in Electrical Connectors
    26.
    发明申请
    Methods and Apparatus for Reducing Crosstalk in Electrical Connectors 有权
    减少电连接器串扰的方法和装置

    公开(公告)号：US20140038461A1

    公开(公告)日：2014-02-06

    申请号：US14047629

    申请日：2013-10-07

    Applicant: Panduit Corp

    Inventor： Jack E. Caveney ,  Masud Bolouri-Saransar

    IPC: H01R13/6466

    CPC classification number: H01R13/6461 ,  H01R13/6464 ,  H01R13/6466 ,  H01R13/66 ,  H01R13/6658 ,  H01R24/64 ,  H05K1/0228 ,  H05K1/162 ,  H05K2201/09672 ,  H05K2201/10189 ,  Y10S439/941

    Abstract: A communication jack having crosstalk compensation features for overall crosstalk interference reduction is disclosed. In one embodiment, the jack is configured to receive a plug to form a communication connection, and comprises jack contacts disposed in the jack, with each contact having at least a first surface and a second surface. Upon the plug being received by the jack, the plug contacts interface with the first surface of the jack contacts. The jack further includes a first capacitive coupling connected between two pairs of jack contacts to compensate for near end crosstalk, with the first capacitive coupling being connected to the pairs of jack contacts along the second surface adjacent to where the plug contacts interface with the jack contacts. A far end crosstalk compensation scheme is also set forth.

    Abstract translation: 公开了一种具有用于整个串扰干扰减少的串扰补偿特征的通信插座。 在一个实施例中，千斤顶配置成接收插头以形成通信连接，并且包括设置在插座中的插座触点，每个触头具有至少第一表面和第二表面。 当插头被插座接收时，插头触点与插座触点的第一表面接触。 插座还包括连接在两对插座触点之间的第一电容耦合器，以补偿近端串扰，第一电容耦合器沿着与插座触头与插座触头相接触的第二表面连接到插座触点对 。 还提出了远端串扰补偿方案。

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