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公开(公告)号：US09705337B2
公开(公告)日：2017-07-11
申请号：US14867595
申请日：2015-09-28
Applicant: Juniper Networks, Inc.
Inventor： David K. Owen , Jaspal S. Gill
CPC classification number: H02J5/00 , G06F1/26 , G06F1/263 , G06F1/30 , H02J3/38 , H02J4/00 , H02J9/06 , H02M2001/0009
Abstract: A system may comprise a first switch connected to an output of a first power source, a second switch connected to an output of a second power source, a first sensor connected to an output of the first switch, a second sensor connected to an output of the second switch, a third switch connected to the first sensor and the second sensor and connected to a load, and a control device connected to the first switch, the second switch, the first sensor, the second sensor, and the third switch.
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2.发明申请MINIMIZING VOLTAGE DROPS ON PRINTED CIRCUIT BOARDS (PCBs) BY USING CURRENT INJECTORS 审中-公开通过使用电流注入来最小化印刷电路板（PCB）上的电压降公开(公告)号：US20140340141A1
公开(公告)日：2014-11-20
申请号：US14447729
申请日：2014-07-31
Applicant: Juniper Networks, Inc.
Inventor： Jaspal S. GILL , David K. Owen
IPC: G05F1/46
Abstract: A device determines a first voltage measurement of an output of a first brick. The device further determines a second voltage measurement associated with a second brick. The first brick is larger in size than the second brick. The device ramps up an output voltage of the second brick when the second voltage measurement is less than the first voltage measurement.
Abstract translation: 设备确定第一砖的输出的第一电压测量。 该装置还确定与第二砖相关联的第二电压测量。 第一块砖的尺寸比第二块砖大。 当第二电压测量小于第一电压测量时，该装置升高第二块砖的输出电压。
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3.发明授权公开(公告)号：US11605602B2
公开(公告)日：2023-03-14
申请号：US16835640
申请日：2020-03-31
Applicant: Juniper Networks, Inc.
IPC: H01L23/64 , H05K1/16 , H01F5/04 , H01F27/06 , H01F27/29 , H01F17/04 , H01L23/522 , H01L49/02 , H01F27/28
Abstract: The disclosed current-distribution inductor may include (1) a magnetic core and (2) a conductor electrically coupled between a power source and an electrical component of a circuit board, wherein the conductor comprises (A) a bend that passes through the magnetic core and (B) a flying lead that extends from the bend to the electrical component of the circuit board and runs parallel with the circuit board. Various other apparatuses, systems, and methods are also disclosed.
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4.发明授权公开(公告)号：US10732691B2
公开(公告)日：2020-08-04
申请号：US16118624
申请日：2018-08-31
Applicant: Juniper Networks, Inc.
Inventor： Franklin D. Boyden , David K. Owen , Anupama Padminidevi Karthikeyan Nair , Jaspal S. Gill , Katsuhiro Okamura , Michael D. Savini
Abstract: The disclosed method may include (1) monitoring, while a computing device receives power from an external power supply, (A) the amount of power consumed by the computing device and (B) the amount of power provided to the computing device by the external power supply, (2) detecting that the amount of power provided to the computing device exceeds the amount of power consumed by the computing device by at least a certain threshold, (3) determining, based on the amount of power provided to the computing device exceeding the amount of power consumed by the computing device by the certain threshold, that the computing device is experiencing a malfunction, and then (4) mitigating potential damage to the computing device due to the malfunction by at least partially reducing the amount of power provided to the computing device from the external power supply. Various other apparatuses, systems, and methods are disclosed.
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公开(公告)号：US20240063632A1
公开(公告)日：2024-02-22
申请号：US17893074
申请日：2022-08-22
Applicant: Juniper Networks, Inc.
Inventor： Balaji Babu , David K. Owen , Muhammad Sagarwala , Nithin Shivalingappa
CPC classification number: H02H7/12 , H02H1/0007
Abstract: A disclosed apparatus may include (1) a voltage regulator module configured to convert electric power into at least one regulated voltage, (2) a controller configured to control passage of the electric power to the voltage regulator module, and (3) a computing device configured to (A) be powered by the regulated voltage and (B) provide a disable signal that causes the controller to suspend passage of the electric power to the voltage regulator module. Various other apparatuses, systems, and methods are also disclosed.
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Patent Agency Ranking
公开(公告)号：US11502615B2
公开(公告)日：2022-11-15
申请号：US16534324
申请日：2019-08-07
Applicant: Juniper Networks, Inc.
Inventor： David K. Owen
Abstract: A device determines a first current, of a first input phase of a power system, and a second current, of a second input phase of the power system. The device determines whether the first input phase and the second input phase are balanced based on the first current and the second current. When the first input phase and the second input phase are not balanced, the device selects the first input phase and an output phase of the power system. The device balances the first input phase and the second input phase by using the first input phase and the output phase.
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7.发明授权公开(公告)号：US11412610B2
公开(公告)日：2022-08-09
申请号：US17088623
申请日：2020-11-04
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , David K. Owen , Michael Clifford Freda , Steve M. Wilkinson , Jing Zhang
Abstract: A disclosed apparatus may be a circuit board that includes (1) a first unique sublaminate that includes a plurality of ground layers and a plurality of signal layers, (2) a second unique sublaminate that includes a plurality of power layers and another plurality of signal layers, and (3) a symmetry axis that bisects the circuit board between the first unique sublaminate and the second unique sublaminate, wherein the first unique sublaminate and the second unique sublaminate are distinct from one another. Various other apparatuses, systems, and methods are also disclosed.
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8.发明申请公开(公告)号：US20220141952A1
公开(公告)日：2022-05-05
申请号：US17088623
申请日：2020-11-04
Applicant: Juniper Networks, Inc.
Inventor： Boris Reynov , David K. Owen , Michael Clifford Freda , Steve M. Wilkinson , Jing Zhang
IPC: H05K1/02
Abstract: A disclosed apparatus may be a circuit board that includes (1) a first unique sublaminate that includes a plurality of ground layers and a plurality of signal layers, (2) a second unique sublaminate that includes a plurality of power layers and another plurality of signal layers, and (3) a symmetry axis that bisects the circuit board between the first unique sublaminate and the second unique sublaminate, wherein the first unique sublaminate and the second unique sublaminate are distinct from one another. Various other apparatuses, systems, and methods are also disclosed.
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公开(公告)号：US10133286B2
公开(公告)日：2018-11-20
申请号：US14447729
申请日：2014-07-31
Applicant: Juniper Networks, Inc.
Inventor： Jaspal S. Gill , David K. Owen
Abstract: A device determines a first voltage measurement of an output of a first brick. The device further determines a second voltage measurement associated with a second brick. The first brick is larger in size than the second brick. The device ramps up an output voltage of the second brick when the second voltage measurement is less than the first voltage measurement.
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10.发明授权公开(公告)号：US10082856B1
公开(公告)日：2018-09-25
申请号：US15280271
申请日：2016-09-29
Applicant: Juniper Networks, Inc.
Inventor： David K. Owen , Jaspal S. Gill , Katsuhiro Okamura , Sylvia Toma , Subramanyam Tallak
CPC classification number: G06F1/30 , G06F1/263 , G06F1/28 , G06F11/0721 , G06F11/079
Abstract: A device may select a power supply module (PSM), from a plurality of PSMs that operate in a current sharing mode, for performing a health check. The device may perform the health check on the selected PSM by iteratively modifying an output voltage of the selected PSM and monitoring for a corresponding modification in an output current of the selected PSM. The device may determine whether the selected PSM is capable of delivering a particular load without a failure based on performing the health check. The device may perform an action based on whether the selected PSM is capable of delivering the particular load without the failure.
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