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公开(公告)号：US12160275B2
公开(公告)日：2024-12-03
申请号：US18478343
申请日：2023-09-29
Applicant: Cisco Technology, Inc.
Inventor： Joel Richard Goergen , Charles Calvin Byers , Robert Gregory Twiss , D. Brice Achkir , Chad M. Jones
IPC: H04B10/80 , G02B6/42 , H02J50/30 , H02J50/80 , H04L12/10 , H04L12/12 , H04L12/40 , H04M19/08 , G01J3/02 , G02B6/38 , H02S40/38
Abstract: In one embodiment, a method includes receiving power delivered over a data fiber cable at an optical transceiver installed at a network communications device and transmitting data and the power from the optical transceiver to the network communications device. The network communications device is powered by the power received from the optical transceiver. An apparatus is also disclosed herein.
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42.发明申请公开(公告)号：US20240369985A1
公开(公告)日：2024-11-07
申请号：US18775239
申请日：2024-07-17
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Joel Richard Goergen , J. Scott Scheeler , Kameron Rose Hurst , Robert Gregory Twiss
IPC: G05B19/042 , H05K7/20
Abstract: In one embodiment, a method includes initiating a protection mode at a network device having a protective cover installed to filter airflow entering a network device, reducing one or more of a fan speed, processing functions, or power at the network device, exiting the protection mode upon removal of the protective cover from the network device, and increasing one or more of the fan speed, the processing functions, or the power to resume normal operation at the network device.
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公开(公告)号：US20240121932A1
公开(公告)日：2024-04-11
申请号：US17963486
申请日：2022-10-11
Applicant: Cisco Technology, Inc.
Inventor： Robert Gregory Twiss
CPC classification number: H05K13/046 , H05K3/303 , H05K2201/066 , H05K2201/10265 , H05K2201/10409 , H05K2201/10598 , H05K2203/0278
Abstract: Apparatuses, systems, and methods for a controlled-force thermal management device installation that helps thermal management of emerging, next-generation devices are provided. An apparatus includes at least two compression interfaces, each for compressing a mounting assembly of a thermal management device to a predetermined loading point. The apparatus further includes a frame configured to apply a preload force to the at least two compression interfaces. The frame has a pivoting joint at an assembly point for each of the at least two compression interfaces to balance the preload force between the at least two compression interfaces.
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公开(公告)号：US20230331112A1
公开(公告)日：2023-10-19
申请号：US18336421
申请日：2023-06-16
Applicant: Cisco Technology, Inc.
Inventor： Joel Richard Goergen , Kameron Rose Hurst , Sean Ceballos-McGee , Anant Thakar , Robert Gregory Twiss , Ronald Lee Shaffer, II , Jared Pendleton , Chad M. Jones
CPC classification number: B60L53/65 , G06F21/44 , B60L53/66 , H02J7/0029 , H04L12/10 , H02J7/00045 , H04L67/10
Abstract: In one embodiment, an electric vehicle system includes a power system for charging a battery installed in an electric vehicle and comprising a bi-directional power and data connector for receiving power and data from or transmitting the power and data to an electric vehicle charging device, a communications system comprising a server and configured for receiving power from the power system and receiving data from or transmitting the data to the power system for download or upload at the electric vehicle charging device, and an authentication module for authenticating the electric vehicle charging device. A method is also disclosed herein.
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公开(公告)号：US20230311685A1
公开(公告)日：2023-10-05
申请号：US18331350
申请日：2023-06-08
Applicant: Cisco Technology, Inc.
Inventor： Joel Richard Goergen , Chad M. Jones , Robert Gregory Twiss
CPC classification number: B60L53/305 , B60L53/16 , B60L53/35 , B60S3/04 , H02J7/0013 , H02J7/0045 , H02J7/00045 , G06F21/86 , G06F21/32 , H02J7/04 , H02J7/00711 , B60L2210/30 , H02J2207/20
Abstract: In one embodiment, an apparatus includes a power source and a moveable charging arm coupled to the power source and comprising a charging plate for contact with an electric vehicle contact plate. The charging arm is operable to transmit direct current (DC) pulse power with testing performed between high voltage pulses directly from the charging plate to the electric vehicle contact plate to charge one or more batteries at the electric vehicle. A method for charging the electric vehicle is also disclosed herein.
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Patent Agency Ranking
46.发明授权公开(公告)号：US11526143B2
公开(公告)日：2022-12-13
申请号：US16885120
申请日：2020-05-27
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Joel Richard Goergen , J. Scott Scheeler , Kameron Rose Hurst , Robert Gregory Twiss
IPC: G05B19/042 , H05K7/20
Abstract: In one embodiment, a method includes initiating a protection mode at a network device having a protective cover installed to filter airflow entering a network device, reducing one or more of a fan speed, processing functions, or power at the network device, exiting the protection mode upon removal of the protective cover from the network device, and increasing one or more of the fan speed, the processing functions, or the power to resume normal operation at the network device.
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公开(公告)号：US20220063429A1
公开(公告)日：2022-03-03
申请号：US17003745
申请日：2020-08-26
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Joel Richard Goergen , Chad M. Jones , Robert Gregory Twiss
Abstract: In one embodiment, an apparatus includes a power source and a moveable charging arm coupled to the power source and comprising a charging plate for contact with an electric vehicle contact plate. The charging arm is operable to transmit direct current (DC) pulse power with testing performed between high voltage pulses directly from the charging plate to the electric vehicle contact plate to charge one or more batteries at the electric vehicle. A method for charging the electric vehicle is also disclosed herein.
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公开(公告)号：US11249144B2
公开(公告)日：2022-02-15
申请号：US16901989
申请日：2020-06-15
Applicant: Cisco Technology, Inc.
Inventor： Xiqun Zhu , Sung Kee Baek , Robert Gregory Twiss
Abstract: To reduce the rate at which a false alternating current (“AC”) loss alarming signal is generated, but at the same time detect an actual AC loss situation in a timely manner, the disclosed method describes an AC line power loss detection and active verification method. If the AC line input voltage dips momentarily lower than a standard sine wave amplitude, the AC line may not be considered lost as long as it still has energy to drive a load. The method inserts a momentary load across the AC line and compares the AC line voltage before and after the extra load is applied. If the AC power is present, this extra loading will increase the AC loading current momentarily, but will not affect the AC line voltage. However, if the AC power is lost, such loading will lower the AC line voltage, indicating a loss of power.
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公开(公告)号：US11191189B2
公开(公告)日：2021-11-30
申请号：US16819431
申请日：2020-03-16
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Charles Calvin Byers , Joel Richard Goergen , D. Brice Achkir , Robert Gregory Twiss
Abstract: In one embodiment, a method includes delivering power and data on a cable from a central network device to a splitter device for splitting and transmitting the power and data to a plurality of remote communications devices over a plurality of cables, each of the cables carrying the power and data, receiving at the central network device, monitoring information from the remote communications devices on the cable, processing the monitoring information, and allocating the power and data to each of the remote communications devices based on the monitoring information. The power and data comprises pulsed power and optical data. A system is also disclosed herein.
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公开(公告)号：US11104552B2
公开(公告)日：2021-08-31
申请号：US16142604
申请日：2018-09-26
Applicant: Cisco Technology, Inc.
Inventor： Charles Calvin Byers , Robert Gregory Twiss
Abstract: In one embodiment, a mobile robot energizes its state-variable anchor into a released state while contacting a payload, and then de-energizes it to put it into an anchored state, attaching it to the payload. The mobile robot may then move the payload to a mounting location while the state-variable anchor is de-energized and attached to the payload. As such, the mobile robot may then energize a state-variable anchor of the payload to put it into a released state while at and contacting the mounting location, and then de-energizes it to put it into an anchored state to attach the payload to the mounting location. To then detach the state-variable anchor of the mobile robot and the mobile robot from the payload after the payload is attached to the mounting location, the mobile robot may then energize the state-variable anchor of the mobile robot to put it into a released state.
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