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公开(公告)号：US10348482B1
公开(公告)日：2019-07-09
申请号：US15601183
申请日：2017-05-22
Applicant: Juniper Networks, Inc.
Inventor： Mark Simpson , Boris Reynov , Bipin Dhavale
Abstract: The disclosed apparatus may include (1) a plurality of SerDes devices that each facilitate transmitting and receiving communications in connection with a network device and (2) at least one phase-adjustment device communicatively coupled to a first SerDes device included in the SerDes devices, wherein the phase-adjustment device mitigates crosstalk among the SerDes devices by (A) receiving at least one reference clock signal, (B) generating at least one phase-adjusted clock signal based at least in part on the reference clock signal such that the phase-adjusted clock signal and the reference clock signal are out of phase with respect to one another, and (C) delivering the phase-adjusted clock signal to the first SerDes device to ensure that the SerDes devices are switching out of phase with respect to one another. Various other apparatuses, systems and methods are also disclosed.
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公开(公告)号：US09901007B1
公开(公告)日：2018-02-20
申请号：US14700220
申请日：2015-04-30
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , Shreeram Siddhaye , Venkata S. Raju Penmetsa
CPC classification number: H05K7/20309 , H05K7/1427 , H05K7/20136 , H05K7/20318 , H05K7/20327 , H05K7/20672
Abstract: A system may include a removable board that is adapted for inserting into and removing from an enclosure, an electronic component that is attached to the removable board, and a cooling system that is attached to the removable board. The cooling system may include a first heat exchanger that is attached to the electronic component by a physical interface. The cooling system may include a coolant pipe that that is at least partially filled with a working fluid to receive heat, generated by the electronic component, via the first heat exchanger. The cooling system may include a second heat exchanger, attached to the coolant pipe and situated to be located outside of the enclosure when the removable board is inserted into the enclosure. The cooling system may be adapted to remain attached to the removable board when inserting and removing the removable board.
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公开(公告)号：US09686598B2
公开(公告)日：2017-06-20
申请号：US14733590
申请日：2015-06-08
Applicant: Juniper Networks, Inc.
Inventor： Shreeram Siddhaye , Boris Reynov , Jack Kohn , Euan F. Mowat
CPC classification number: H04Q11/0003 , G02B6/4246 , G02B6/4293 , H04B10/40 , H04B10/808 , H04L12/10
Abstract: A portable, self-powered, interface converter for converting between Ethernet over twisted pair cables and Ethernet over optical fiber is described. In one implementation, the device may include a first interface to a power-over-Ethernet connection and a second interface to provide a connection to receive fiber optic cabling. A power-over-Ethernet (PoE) circuit may derive power from the PoE connection and output a corresponding power signal. A transcoder may perform physical layer conversion between Ethernet communications over twisted pair cabling connected to the first interface and Ethernet communications over the fiber optic cabling. The transcoder may be powered by the power signal output by the PoE circuit.
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14.发明授权Apparatus and methods for placement of discrete components on internal printed circuit board layers 有权将分立元件放置在内部印刷电路板层上的装置和方法公开(公告)号：US09585259B1
公开(公告)日：2017-02-28
申请号：US14926511
申请日：2015-10-29
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , Oscar Diaz-Landa , Shreeram Siddhaye , Chebrolu S. Srinivas , Lee M. Forbes , Mark Simpson , Mark Devenport
CPC classification number: H05K3/32 , H05K1/0218 , H05K1/0231 , H05K1/0245 , H05K1/025 , H05K1/183 , H05K3/0011 , H05K3/30
Abstract: A printed circuit board (PCB) defines a first outer surface and a second outer surface that is opposite the first outer surface. The first outer surface of the PCB defines a recess. The PCB includes a signal layer between the first outer surface and the second surface with a first portion exposed within the recess and a second portion exposed within the recess. A component is disposed within the recess and connected to the first portion and the second portion of the signal layer such that an entirety of the component is within the recess and below the first surface.
Abstract translation: 印刷电路板（PCB）限定与第一外表面相对的第一外表面和第二外表面。 PCB的第一外表面限定了凹槽。 PCB包括在第一外表面和第二表面之间的信号层，第一部分暴露在凹部内，第二部分暴露在凹部内。 部件设置在凹部内并连接到信号层的第一部分和第二部分，使得整个部件在凹部内并在第一表面下方。
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公开(公告)号：US09089073B2
公开(公告)日：2015-07-21
申请号：US13848952
申请日：2013-03-22
Applicant: JUNIPER NETWORKS, INC.
Inventor： Boris Reynov , Jack Kohn , Euan F Mowat , Shreeram Siddhaye , Ben Nitzan , Mahesh Nagarajan
CPC classification number: H05K7/20127 , H05K7/18 , H05K7/20 , H05K7/20736 , H05K7/20745 , Y10T29/49
Abstract: A line card includes a metal frame that includes a front section, and a bottom section connected to the front section via an angled section, where the angled section results in an opening between the line card and a second line card, when the line card is installed above the second line card in a rack, and where the opening allows directed air to enter the rack from a front direction; a printed circuit board attached to the metal frame; and a group of front panel connectors attached to the front section of the metal frame.
Abstract translation: 线卡包括金属框架，其包括前部，以及底部，其经由角度部分连接到前部，其中成角度部分导致线卡和第二线卡之间的开口，当线卡是 安装在机架上的第二线卡上方，并且其中开口允许定向空气从前方进入机架; 安装在金属框架上的印刷电路板; 以及一组连接到金属框架前部的前面板连接器。
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Patent Agency Ranking
公开(公告)号：US10405068B1
公开(公告)日：2019-09-03
申请号：US15818443
申请日：2017-11-20
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , Shreeram Siddhaye , Jack W. Kohn , Venkata S. Raju Penmetsa
Abstract: A network device may include multiple line cards and a switch fabric assembly electrically connected to the line cards. The switch fabric assembly includes: for each of the line cards, a line card connector providing electrical connectivity between the line card and one or more cables; a cable mesh assembly including the cables, the cables providing electrical connectivity between each line card connector and multiple switch connector groups; and multiple switch application specific integrated circuits (ASICs), each of the switch ASICs being electrically connected to one of the switch connector groups.
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公开(公告)号：US10201114B2
公开(公告)日：2019-02-05
申请号：US15932186
申请日：2018-02-16
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , Shreeram Siddhaye , Venkata S. Raju Penmetsa
Abstract: A system may include a removable board that is adapted for inserting into and removing from an enclosure, an electronic component that is attached to the removable board, and a cooling system that is attached to the removable board. The cooling system may include a first heat exchanger that is attached to the electronic component by a physical interface. The cooling system may include a coolant pipe that that is at least partially filled with a working fluid to receive heat, generated by the electronic component, via the first heat exchanger. The cooling system may include a second heat exchanger, attached to the coolant pipe and situated to be located outside of the enclosure when the removable board is inserted into the enclosure. The cooling system may be adapted to remain attached to the removable board when inserting and removing the removable board.
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公开(公告)号：US10109959B1
公开(公告)日：2018-10-23
申请号：US15605214
申请日：2017-05-25
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , Jack W. Kohn , Shreeram Siddhaye , Venkata S. Raju Penmetsa
Abstract: An apparatus may comprise a board that can mechanically support one or more components of the apparatus. The one or more components may include a processor to process a signal received or provided via the apparatus. The apparatus may comprise one or more sets of contacts via which the processor is to receive or provide the signal. The one or more sets of contacts may be associated with permitting the apparatus to function as a connector. The apparatus may comprise one or more electrical connections that provide connectivity between the processor and the one or more sets of contacts.
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公开(公告)号：US09795054B2
公开(公告)日：2017-10-17
申请号：US14788652
申请日：2015-06-30
Applicant: JUNIPER NETWORKS, INC.
Inventor： Boris Reynov , Jack Kohn , Euan F Mowat , Shreeram Siddhaye , Ben Nitzan , Mahesh Nagarajan
CPC classification number: H05K7/20127 , H05K7/18 , H05K7/20 , H05K7/20736 , H05K7/20745 , Y10T29/49
Abstract: A line card includes a metal frame that includes a front section, and a bottom section connected to the front section via an angled section, where the angled section results in an opening between the line card and a second line card, when the line card is installed above the second line card in a rack, and where the opening allows directed air to enter the rack from a front direction; a printed circuit board attached to the metal frame; and a group of front panel connectors attached to the front section of the metal frame.
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20.发明申请公开(公告)号：US20170023999A1
公开(公告)日：2017-01-26
申请号：US15282736
申请日：2016-09-30
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , Victor W. Mei , Venkata S. Raju Penmetsa , Jack W. Kohn , Ben T. Nitzan , Shreeram Siddhaye
CPC classification number: G06F1/3287 , G06F1/3231 , G06F11/325 , Y02D10/173
Abstract: In some embodiments, an equipment unit has a set of visual indicators, a power switch, and a set of compute components. The power switch receives a signal representing a status such that when the status is in a first mode, the power switch provides power to the set of visual indicators and when the status is in a second mode the power switch does not provide power to the set of visual indicators. The compute components are configured to receive power when the power switch does not provide power to the set of visual indicators.
Abstract translation: 在一些实施例中，设备单元具有一组视觉指示器，电源开关和一组计算组件。 电源开关接收到表示状态的信号，使得当状态处于第一模式时，电源开关向视觉指示器组提供电力，并且当状态处于第二模式时，电源开关不向该组提供电力 的视觉指标。 计算组件配置为在电源开关不为该组可视指示灯供电时接收电力。
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