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    RFID System
    61.
    发明申请
    RFID System 审中-公开
    RFID系统

    公开(公告)号：US20140374479A1

    公开(公告)日：2014-12-25

    申请号：US14460933

    申请日：2014-08-15

    Applicant: Panduit Corp.

    Inventor： Ronald A. Nordin ,  Masud Bolouri-Saransar

    IPC: G06Q10/08 ,  G06K7/10

    CPC classification number: G06Q10/087 ,  G06K7/0008 ,  G06K7/10168 ,  G06K7/10336 ,  G06K7/10356 ,  G06K19/07749 ,  G06K19/07771 ,  G06K2017/0051

    Abstract: The present invention provides an automated system for asset tracking and management and utilizes near field Radio Frequency IDentification (RFID) technology. RFID tags are attached to the assets, and RFID antennas (and corresponding readers) are strategically located in close proximity to read the tags. As applied to a rack or cabinet, near-field antennas are mounted along one of the mounting posts at each rack unit location such that when a piece of equipment (rack mounted or rail mounted) is installed at a particular rack unit space, the tag will be read and registered in an RFID management system. A magnetic field shaping arrangement ensures that crosstalk between adjacent rack positions is prevented. Ferrite elements are used to control the magnetic field.

    Abstract translation: 本发明提供一种用于资产跟踪和管理的自动化系统，并且利用近场射频识别（RFID）技术。 RFID标签连接到资产，RFID天线（及相应的读取器）在策略上位于靠近读取标签。 当应用于机架或机柜时，沿着每个机架单元位置的一个安装柱安装近场天线，使得当一个设备（机架安装或导轨安装）安装在特定的机架单元空间时，标签 将被读取并注册在RFID管理系统中。 磁场成形布置确保防止相邻机架位置之间的串扰。 铁氧体元素用于控制磁场。

    CONNECTORS AND SYSTEMS HAVING IMPROVED CROSSTALK PERFORMANCE
    62.
    发明申请
    CONNECTORS AND SYSTEMS HAVING IMPROVED CROSSTALK PERFORMANCE 有权
    具有改进的摇杆性能的连接器和系统

    公开(公告)号：US20140273660A1

    公开(公告)日：2014-09-18

    申请号：US14208342

    申请日：2014-03-13

    Applicant: PANDUIT CORP.

    Inventor： Paul W. Wachtel ,  Masud Bolouri-Saransar ,  Frank M. Straka ,  Andy Ciezak

    IPC: H01R13/6461

    CPC classification number: H01R13/6464 ,  H01R13/6461 ,  H01R13/6466 ,  H01R13/719 ,  H01R24/64 ,  H05K1/0228

    Abstract: Embodiments of the present invention generally relate to the field of electronic communication, and more particularly, to techniques used to compensate for/reduce/or otherwise manipulate crosstalk in communication connectors, and apparatuses and methods which employ such techniques. In an embodiment, the present invention is a communication connector that includes a plurality of signal pairs including at least a first pair and a second pair, a first compensation stage between the first pair and the second pair, and an orthogonal compensation network between the first pair and the second pair. The orthogonal compensation network can be time delayed from the first compensation stage.

    Abstract translation: 本发明的实施例一般涉及电子通信领域，更具体地，涉及用于补偿/减少/或以其他方式操纵通信连接器中的串扰的技术，以及采用这种技术的装置和方法。 在一个实施例中，本发明是一种通信连接器，其包括至少包括第一对和第二对的多个信号对，第一对和第二对之间的第一补偿级，以及第一对和第二对之间的正交补偿网络 对和第二对。 正交补偿网络可以从第一补偿级延时。

    COMMUNICATION PLUG WITH IMPROVED CROSSTALK
    63.
    发明申请
    COMMUNICATION PLUG WITH IMPROVED CROSSTALK 审中-公开
    通信插头与改进的CROSSTALK

    公开(公告)号：US20140187077A1

    公开(公告)日：2014-07-03

    申请号：US14202166

    申请日：2014-03-10

    Applicant: PANDUIT CORP.

    Inventor： Masud Bolouri-Saransar ,  Ronald A. Nordin ,  Paul W. Wachtel ,  Surendra Chitti Babu

    IPC: H01R4/24 ,  H01R13/719 ,  H01R11/20

    CPC classification number: H01R24/64 ,  H01R4/24 ,  H01R11/20 ,  H01R13/6469 ,  H01R13/719

    Abstract: A communication plug having a plug body and a plurality of contact pairs at least partially within the plug body, the contact pairs including an inherent asymmetric coupling between individual contacts of one of the contact pairs and other individual contacts of another of the contact pairs. Second asymmetric coupling elements are connected between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs. The second asymmetric coupling elements, when combined with the inherent asymmetric coupling, provide a balanced symmetric coupling between the individual contacts of one of the contact pairs and the other individual contacts of another of the contact pairs.

    Abstract translation: 具有塞体和至少部分地在插塞体内的多个接触对的通信插头，所述触头对包括一个触头对的各个触点和另一触点对的其它单独触点之间的固有的不对称耦合。 第二非对称耦合元件连接在触点对中的一个和另一个触点对的其它单独触点之间。 当与固有的非对称耦合组合时，第二不对称耦合元件在接触对中的一个和另一个接触对的其它单独触点之间提供平衡的对称耦合。

    Communication Connector with Crosstalk Compensation
    64.
    发明申请
    Communication Connector with Crosstalk Compensation 有权
    具有串扰补偿的通信连接器

    公开(公告)号：US20140011393A1

    公开(公告)日：2014-01-09

    申请号：US13905994

    申请日：2013-05-30

    Applicant: Panduit Corp.

    Inventor： Frank M. Straka ,  Melanie M. Hagar ,  Masud Bolouri-Saransar ,  Ronald A. Nordin

    IPC: H01R13/6466

    CPC classification number: H01R13/6466 ,  H01F38/14 ,  H01F2038/146 ,  H01R4/2416 ,  H01R13/6469 ,  H01R13/665 ,  H01R24/62 ,  H01R2107/00 ,  H05K1/0228 ,  H05K1/0239 ,  H05K2201/10189

    Abstract: A communication connector comprising plug interface contacts having a plurality of conductor pairs, and corresponding cable connector contacts. A printed circuit board connects the plug interface contacts to respective cable connector contacts. The printed circuit board includes circuitry between a first conductor pair and a second conductor pair. The circuitry has a first mutually inductive coupling between a first conductor of the first conductor pair and a first conductor of the second conductor pair, a first capacitive coupling between the first conductor of the first conductor pair and the first conductor of the second conductor pair. The first capacitive coupling is approximately concurrent with the first mutually inductive coupling. A shunt capacitive coupling connects the first conductor of the second conductor pair to a second conductor of the second conductor pair.

    Abstract translation: 一种通信连接器，包括具有多个导体对的插头接口触点和相应的电缆连接器触点。 印刷电路板将插头接口触点连接到相应的电缆连接器触点。 印刷电路板包括在第一导体对和第二导体对之间的电路。 电路在第一导体对的第一导体和第二导体对的第一导体之间具有第一互感耦合，第一导体对的第一导体与第二导体对的第一导体之间的第一电容耦合。 第一电容耦合与第一互感耦合大致并发。 并联电容耦合将第二导体对的第一导体连接到第二导体对的第二导体。

    Communication Channels with Suppression Cores
    65.
    发明申请
    Communication Channels with Suppression Cores 审中-公开
    具有抑制内核的通信通道

    公开(公告)号：US20130217273A1

    公开(公告)日：2013-08-22

    申请号：US13850009

    申请日：2013-03-25

    Applicant: Panduit Corp.

    Inventor： Masud Bolouri-Saransar ,  David A. Dylkiewicz ,  Darren J. Reigle

    IPC: H01R13/6463

    CPC classification number: H01R13/6463 ,  H01B11/16 ,  H01R13/6461

    Abstract: Alien crosstalk suppression cores are used to decrease alien crosstalk in communications channels. Electrical communication cables may be provided with alien crosstalk suppression cores. The alien crosstalk suppression cores, which may be ferrite suppression cores, are placed separately on some or all of the twisted pairs within a communication cable. The alien crosstalk suppression cores reduce ANEXT and AFEXT in high-frequency communications when communication cables are installed near one another. Alien crosstalk suppression cores may also be incorporated into other communication channel components, such as on a PCB within a communication jack.

    Abstract translation: 外部串扰抑制核心用于减少通信信道中的外部串扰。 电气通信电缆可以设置有外来串扰抑制核心。 可以是铁氧体抑制磁芯的外来串扰抑制磁芯分别放置在通信电缆内的部分或全部双绞线上。 当通信电缆彼此相邻安装时，外部串扰抑制核心可减少高频通信中的ANEXT和AFEXT。 外部串扰抑制核心也可以并入到其它通信信道部件中，例如在通信插孔中的PCB上。

    Absence of voltage detection device for medium voltage application
    70.
    发明授权
    Absence of voltage detection device for medium voltage application 有权

    公开(公告)号：US11959946B2

    公开(公告)日：2024-04-16

    申请号：US17517134

    申请日：2021-11-02

    Applicant: Panduit Corp.

    Inventor： Masud Bolouri-Saransar ,  Walid Balid

    IPC: G01R19/155 ,  H02M3/07 ,  H03H7/01

    CPC classification number: G01R19/155 ,  H02M3/07 ,  H03H7/0115

    Abstract: A system for the verification of the absence of voltage has a first series of resistors and a first voltage limiter connected between a power line and a first voltage sensor and such as to limit a sensed voltage to a set amount above a threshold set by a standard and a first series of LC resonance filters connected between the power line and a RF signal generator. The system also has a second series of resistors and a second voltage limiter connected between the power line and a second voltage sensor and a second series of LC resonance filters connected between the power line and an RF signal detector. The system is configured to detect continuity to the voltage line by sending an RF signal generated by the RF signal generator through the first lead line and detecting it at the RF signal detector via the second lead line.

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