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公开(公告)号：US10522280B2
公开(公告)日：2019-12-31
申请号：US15408063
申请日：2017-01-17
Applicant: Cisco Technology, Inc.
Inventor： William F. Edwards , George Edward Curtis , Ki Yuen Chau , Sandeep Arvindkumar Patel , Keith Frank Tharp , Robin Carol Johnson , Yu Liu , Billie Alton Hudson
IPC: H01F27/28 , H01F27/06 , H01F27/04 , H01F27/29 , H01F17/06 , H01F27/02 , H01F27/30 , H01R13/66 , H01R13/6461 , H01R13/719 , H01F27/34 , H01R12/51 , H01F17/00
Abstract: The subject disclosure relates to improved integrated connector module (ICM) designs for Ethernet applications. Some aspects provide an improved integrated connector module transformer (ICMt), including a wafer configured to hold a plurality of toroid elements, wherein the wafer is comprised of two or more mechanically coupled wafer portions. The ICMt can include one or more Electro Magnetic Interference (EMI) fingers that are configured to contact a ground pad of a printed circuit board (PCB) in order to provide a low-inductance connection between the ICMt and the ground pad of the PCB.
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公开(公告)号：USD807830S1
公开(公告)日：2018-01-16
申请号：US29554920
申请日：2016-02-17
Applicant: Cisco Technology, Inc.
Designer： George Edward Curtis , Edward John Kliewer , Amrik Singh Bains
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公开(公告)号：US09408335B2
公开(公告)日：2016-08-02
申请号：US13930570
申请日：2013-06-28
Applicant: Cisco Technology, Inc.
Inventor： William Frank Edwards , George Edward Curtis , Ki Yuen Chau , Sandeep A. Patel , Keith Frank Tharp
IPC: H05K9/00 , H01R13/719 , H01R13/66 , H01R12/72 , H01R24/64
CPC classification number: H05K9/0052 , H01R12/722 , H01R13/6633 , H01R13/719 , H01R24/64
Abstract: An apparatus may be provided. The apparatus may comprise a circuit board. In addition, the apparatus may comprise an integrated connector mounted to the circuit board. A choke, external to the integrated connector, may be included in the apparatus. The choke may be electrically connected to the integrated connector through the circuit board.
Abstract translation: 可以提供一种装置。 该装置可以包括电路板。 此外，该装置可以包括安装到电路板的集成连接器。 集成连接器外部的扼流圈可以包括在设备中。 扼流器可以通过电路板电连接到集成连接器。
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24.发明申请公开(公告)号：US20150179328A1
公开(公告)日：2015-06-25
申请号：US14140421
申请日：2013-12-24
Applicant: Cisco Technology, Inc.
Inventor： William F. Edwards , George Edward Curtis , Ki Yuen Chau , Sandeep Arvindkumar Patel , Keith Frank Tharp , Robin Carol Johnson , Yu Liu , Billie Alton Hudson
CPC classification number: H01F27/06 , H01F17/062 , H01F27/027 , H01F27/04 , H01F27/29 , H01F27/292 , H01F27/306 , H01F27/34 , H01F2017/0093 , H01F2027/065 , H01F2027/297 , H01R12/51 , H01R13/6461 , H01R13/6633 , H01R13/719
Abstract: The subject disclosure relates improved common mode choke (CMC) and integrated connector module (ICM) designs for Ethernet applications. Some aspects provide an improved CMC component, including an upper chassis element having a first plurality of comb structures vertically protruding from an edge of the upper chassis element, and a lower chassis element comprising a second plurality of comb structures vertically protruding from an edge of the lower chassis element, the second plurality of comb structures configured to interlock with the first plurality of comb structures to form an enclosure when the upper chassis element is mechanically coupled with the lower chassis element.
Abstract translation: 本发明涉及用于以太网应用的改进的共模扼流圈（CMC）和集成连接器模块（ICM）设计。 一些方面提供了一种改进的CMC组件，包括具有从上机架元件的边缘垂直突出的第一多个梳形结构的上机架元件，以及下机架元件，其包括从第一多个梳形结构 下部机架元件，第二多个梳状结构被配置为当上部机架元件与下部机架元件机械联接时，与第一多个梳状结构互锁以形成外壳。
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公开(公告)号：US11716836B2
公开(公告)日：2023-08-01
申请号：US17369387
申请日：2021-07-07
Applicant: Cisco Technology, Inc.
Inventor： Vic Hong Chia , George Edward Curtis , John David Stallings
CPC classification number: H05K9/0015 , H05K1/0216 , H05K5/0217 , H05K5/0247 , H05K7/20172 , G06F1/182 , H05K2201/2036
Abstract: A chassis-mounted electronic device includes a conductive chassis, an upper EMI gasket, and a lower EMI gasket. An upper chassis and a lower chassis of the conductive chassis are coupled to form an interior of the chassis housing an electronic device. The upper EMI gasket is attached to the upper chassis, and resiliently contacts a portion of the electronic device. The lower EMI gasket is attached to the lower chassis, and resiliently contacts a different portion of the electronic device. The upper and lower EMI gaskets include perforations to allow cooling air through the EMI gaskets and into the interior of the chassis. The conductive chassis, the upper EMI gasket, and the lower EMI gasket provide EMI shielding for the electronic device.
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Patent Agency Ranking
公开(公告)号：US11129311B1
公开(公告)日：2021-09-21
申请号：US16826557
申请日：2020-03-23
Applicant: Cisco Technology, Inc.
Inventor： Vic Hong Chia , George Edward Curtis , John David Stallings
Abstract: A chassis-mounted electronic device includes a chassis, an upper EMI gasket, and a lower EMI gasket is provided. The chassis, including an upper chassis and a lower chassis, is constructed from a conductive sheet with a first thickness. The upper chassis and the lower chassis are coupled to form an interior of the chassis housing an electronic device. The upper EMI gasket is attached to the upper chassis, and is thinner than the upper chassis. The lower EMI gasket is attached to the lower chassis, and is also thinner than the lower chassis. The upper and lower EMI gaskets include perforations to allow cooling air through the EMI gaskets and into the interior of the chassis. Both the upper EMI gasket and the lower EMI gasket are configured to resiliently contact a portion of the electronic device to provide EMI shielding for the electronic device.
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公开(公告)号：US10998685B2
公开(公告)日：2021-05-04
申请号：US16184430
申请日：2018-11-08
Applicant: CISCO TECHNOLOGY, INC.
Inventor： George Edward Curtis , Amrik S. Bains , Edward John Kliewer
IPC: H01R4/50 , H01R24/64 , H01R13/627 , H01R25/00 , H01R13/717 , H01R4/18 , H01R107/00
Abstract: In one embodiment, an apparatus includes a connector plug for attachment to a single pair Ethernet cable comprising a pair of conductors, and configured for being received in a connector receptacle. The connector plug includes a first end for receiving the single pair Ethernet cable and a second end having a pair of contacts, each of the contacts comprising a receptacle contact interface, a conductor interface, and an extension to provide an increased width between conductor gripping prongs at the conductor interface while maintaining a consistent spacing between the pair of contacts at the receptacle contact interface with connector plugs configured to mate with different gauge cables.
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公开(公告)号：US20200153174A1
公开(公告)日：2020-05-14
申请号：US16184430
申请日：2018-11-08
Applicant: CISCO TECHNOLOGY, INC.
Inventor： George Edward Curtis , Amrik S. Bains , Edward John Kliewer
IPC: H01R24/64 , H01R13/627 , H01R4/18 , H01R25/00 , H01R13/717
Abstract: In one embodiment, an apparatus includes a connector plug for attachment to a single pair Ethernet cable comprising a pair of conductors, and configured for being received in a connector receptacle. The connector plug includes a first end for receiving the single pair Ethernet cable and a second end having a pair of contacts, each of the contacts comprising a receptacle contact interface, a conductor interface, and an extension to provide an increased width between conductor gripping prongs at the conductor interface while maintaining a consistent spacing between the pair of contacts at the receptacle contact interface with connector plugs configured to mate with different gauge cables.
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公开(公告)号：US20190036252A1
公开(公告)日：2019-01-31
申请号：US15661334
申请日：2017-07-27
Applicant: Cisco Technology, Inc.
Inventor： George Edward Curtis , Amrik S. Bains , Ken Naumann , Mike Sapozhnikov
CPC classification number: H01R12/727 , H01R12/7023 , H01R12/722 , H01R13/514 , H01R13/518 , H01R13/659 , H01R24/64 , H01R25/006 , H01R2107/00 , H05K1/14
Abstract: A network connector assembly with an upper board member includes one or more upper coupling pins and a lower board member includes one or more lower coupling pins. The upper board member and lower board member each a plurality of sets of contact pins disposed on a respective top surface. A housing can be disposable over the upper board member and the lower board member forming one or more network couplers. Each of the one or more network couplers configured to receive one set of contact pins.
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公开(公告)号：US20180175675A1
公开(公告)日：2018-06-21
申请号：US15384192
申请日：2016-12-19
Applicant: Cisco Technology, Inc.
Inventor： George Edward Curtis , William Oberlin , Chris Desiniotis , Amrik Singh Bains
CPC classification number: H04L12/10
Abstract: Disclosed herein is a technique for a connection from an Ethernet physical transceiver (PHY) to an integrated connector module (ICM) where the connection and the ICM lack a common mode choke. The ICM can include a magnetic coupler that directly couples an Ethernet jack and the PHY.
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