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公开(公告)号：US20180241304A1
公开(公告)日：2018-08-23
申请号：US15959593
申请日：2018-04-23
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss , Matthew W. Nuhfer , Christopher G. Udall
IPC: H02M3/04 , H05B33/08 , H05B37/02 , G01R19/165 , H02M1/00
Abstract: A load regulation device for controlling the amount of power delivered to an electrical load may be able to calibrate the magnitude of an output voltage of the load regulation device in order to control the magnitude of a load voltage across the electrical load to a predetermined level. The load regulation device may receive the feedback from a calibration device adapted to be coupled to load wiring near the electrical load. The feedback may indicate when the magnitude of the load voltage across the electrical load has reached a predetermined level. The load regulation device may gradually adjust the magnitude of the output voltage, receive the feedback from the calibration device, and then use the feedback to determine the magnitude of the output voltage corresponding to when the magnitude of the load voltage across the electrical load has reached the predetermined level.
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公开(公告)号：US20150130357A1
公开(公告)日：2015-05-14
申请号：US14227677
申请日：2014-03-27
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss
CPC classification number: H05B37/0245 , H05B37/0227
Abstract: A load regulation device may be adapted to control an electrical load. The load regulation device may be in a low power state, a ready state, and/or an on state. The low power state may be characterized by the electrical load being unenergized. The ready state may be characterized by a load control device and/or the load regulation device using more power than the low power state and the electrical load being unenergized. The on state may be characterized by the electrical load being energized. The load regulation device may receive an indication of a user's presence when the load regulation device is in the low power state. The load regulation device may change from the low power state to the ready state in response to receiving the indication. The load regulation device may wait in the ready state for a change state instruction.
Abstract translation: 负载调节装置可以适于控制电负载。 负载调节装置可以处于低功率状态，就绪状态和/或接通状态。 低功率状态的特征可能在于电负载没有被通电。 准备状态可以由负载控制装置和/或使用比低功率状态和未负载的电负载更多的功率的负载调节装置来表征。 导通状态的特征可以在于电负载被通电。 当负载调节装置处于低功率状态时，负载调节装置可以接收用户存在的指示。 响应于接收到指示，负载调节装置可以从低功率状态改变到就绪状态。 负载调节装置可以在就绪状态下等待改变状态指令。
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公开(公告)号：US20190021149A1
公开(公告)日：2019-01-17
申请号：US16034791
申请日：2018-07-13
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss , Christopher G. Udall
Abstract: A load regulation device, such as an LED driver, may be configured to control the intensity of a light source based on an analog control signal and a preconfigured dimming curve. The LED driver may sense a magnitude of the analog control signal and determine a new low-end and/or high-end control signal magnitude that falls outside of the input signal range of the dimming curve. The LED driver may rescale the preconfigured dimming curve according to new low-end and/or high-end control signal magnitudes and dim the light source based on the rescaled dimming curve. Multiple LED drivers controlled by the same analog control signal may communicate with each other regarding the magnitude of the analog control signal sensed by each LED driver, and match their target intensity levels despite sensing different analog control signal. A controller may be provided to coordinate the operation of the multiple LED drivers.
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公开(公告)号：US20190006777A1
公开(公告)日：2019-01-03
申请号：US16023738
申请日：2018-06-29
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss , Roland L. Ledyard
IPC: H01R12/52 , H01R43/02 , H05K1/11 , H05K1/14 , H05K1/18 , H05K3/18 , H05K3/36 , H05K3/40 , H05K3/42
Abstract: A printed circuit board (PCB) assembly may include a motherboard PCB with one or more plated holes and a daughterboard PCB with one or more plated fingers extending from a lower edge of the daughterboard PCB. The plated fingers may have a rectangular and/or square cross section. The plated fingers may be plated on four sides that define the rectangular cross section. Each of the plated holes may be configured to receive a respective plated finger, for example, such that a lower portion of the plated fingers extend beyond a lower surface of the motherboard PCB. Each of the plated holes may be configured to be electrically connected to a respective plated finger via a solder joint. The solder joint may extend around the respective plated finger. The solder joints for the plated fingers may be configured to secure the daughterboard PCB to the motherboard PCB.
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公开(公告)号：US20180376565A1
公开(公告)日：2018-12-27
申请号：US16119251
申请日：2018-08-31
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss
IPC: H05B37/02
CPC classification number: H05B37/0245 , H05B37/0227 , H05B37/0272
Abstract: A load regulation device is adapted to control an electrical load. The load regulation device may be in a low power state, a ready state, and/or an on state. The low power state is characterized by the electrical load being unenergized. The ready state is characterized by a load control device and/or the load regulation device using more power than the low power state and the electrical load being unenergized. The on state is characterized by the electrical load being energized. The load regulation device is configured to receive an indication of a user's presence when the load regulation device is in the low power state. The load regulation device is configured to change from the low power state to the ready state in response to receiving the indication. The load regulation device is configured to wait in the ready state for a change state instruction.
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Patent Agency Ranking
公开(公告)号：US10342099B2
公开(公告)日：2019-07-02
申请号：US16119251
申请日：2018-08-31
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss
IPC: H05B37/02
Abstract: A load regulation device is adapted to control an electrical load. The load regulation device may be in a low power state, a ready state, and/or an on state. The low power state is characterized by the electrical load being unenergized. The ready state is characterized by a load control device and/or the load regulation device using more power than the low power state and the electrical load being unenergized. The on state is characterized by the electrical load being energized. The load regulation device is configured to receive an indication of a user's presence when the load regulation device is in the low power state. The load regulation device is configured to change from the low power state to the ready state in response to receiving the indication. The load regulation device is configured to wait in the ready state for a change state instruction.
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公开(公告)号：US10104748B2
公开(公告)日：2018-10-16
申请号：US15667035
申请日：2017-08-02
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss
IPC: H05B37/02
Abstract: A load regulation device is adapted to control an electrical load. The load regulation device may be in a low power state, a ready state, and/or an on state. The low power state is characterized by the electrical load being unenergized. The ready state is characterized by a load control device and/or the load regulation device using more power than the low power state and the electrical load being unenergized. The on state is characterized by the electrical load being energized. The load regulation device is configured to receive an indication of a user's presence when the load regulation device is in the low power state. The load regulation device is configured to change from the low power state to the ready state in response to receiving the indication. The load regulation device is configured to wait in the ready state for a change state instruction.
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公开(公告)号：US09954435B2
公开(公告)日：2018-04-24
申请号：US14975560
申请日：2015-12-18
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss , Matthew W. Nuhfer , Christopher G. Udall
CPC classification number: H02M3/04 , G01R19/16538 , H02M2001/0009 , H05B33/0815 , H05B33/0851 , H05B33/089 , H05B37/0272
Abstract: A load regulation device for controlling the amount of power delivered to an electrical load may be able to calibrate the magnitude of an output voltage of the load regulation device in order to control the magnitude of a load voltage across the electrical load to a predetermined level. The load regulation device may receive the feedback from a calibration device adapted to be coupled to load wiring near the electrical load. The feedback may indicate when the magnitude of the load voltage across the electrical load has reached a predetermined level. The load regulation device may gradually adjust the magnitude of the output voltage, receive the feedback from the calibration device, and then use the feedback to determine the magnitude of the output voltage corresponding to when the magnitude of the load voltage across the electrical load has reached the predetermined level.
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公开(公告)号：US20170332461A1
公开(公告)日：2017-11-16
申请号：US15667035
申请日：2017-08-02
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss
IPC: H05B37/02
CPC classification number: H05B37/0245 , H05B37/0227
Abstract: A load regulation device is adapted to control an electrical load. The load regulation device may be in a low power state, a ready state, and/or an on state. The low power state is characterized by the electrical load being unenergized. The ready state is characterized by a load control device and/or the load regulation device using more power than the low power state and the electrical load being unenergized. The on state is characterized by the electrical load being energized. The load regulation device is configured to receive an indication of a user's presence when the load regulation device is in the low power state. The load regulation device is configured to change from the low power state to the ready state in response to receiving the indication. The load regulation device is configured to wait in the ready state for a change state instruction.
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公开(公告)号：US09743496B2
公开(公告)日：2017-08-22
申请号：US14227677
申请日：2014-03-27
Applicant: Lutron Electronics Co., Inc.
Inventor： Matthew Knauss
IPC: H05B37/02
CPC classification number: H05B37/0245 , H05B37/0227
Abstract: A load regulation device is adapted to control an electrical load. The load regulation device may be in a low power state, a ready state, and/or an on state. The low power state is characterized by the electrical load being unenergized. The ready state is characterized by a load control device and/or the load regulation device using more power than the low power state and the electrical load being unenergized. The on state is characterized by the electrical load being energized. The load regulation device is configured to receive an indication of a user's presence when the load regulation device is in the low power state. The load regulation device is configured to change from the low power state to the ready state in response to receiving the indication. The load regulation device is configured to wait in the ready state for a change state instruction.
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