公开(公告)号：USD956003S1

公开(公告)日：2022-06-28

申请号：US29786079

申请日：2021-05-28

Applicant: Lutron Technology Company LLC

Designer： Robert C. Newman, Jr. ,  Daniel Curtis Raneri ,  Jaykrishna A. Shukla

公开(公告)号：US20220039243A1

公开(公告)日：2022-02-03

申请号：US17390731

申请日：2021-07-30

Applicant: Lutron Technology Company LLC

Inventor： Ryan M. Bocock ,  Fangxu Dong ,  Ari L. Fox ,  Christopher M. Green ,  Peter W. Ogden, JR. ,  Stephen Phillips ,  Jonathan R. Redus ,  Jaykrishna A. Shukla

IPC: H05B47/18 ,  F21S4/28 ,  F21V7/00 ,  F21V23/06 ,  F21V7/04 ,  F21V5/00

Abstract: A linear lighting device may include an elongated housing that defines a cavity. The linear lighting device may include plurality of emitter printed circuit boards configured to be received within the cavity. Each of the plurality of emitter printed circuit boards may include a plurality of emitter modules mounted thereto. Each of the plurality of emitter printed circuit boards may include a control circuit configured to control the plurality of emitter modules mounted to the respective emitter printed circuit board based on receipt of one or more messages. The linear lighting device may include a total internal reflection lens for each of the plurality of emitter printed circuit boards. The total internal reflection lens may be configured to diffuse light emitted by the emitter modules of the plurality of emitter printed circuit boards.

公开(公告)号：US20210218275A1

公开(公告)日：2021-07-15

申请号：US17215016

申请日：2021-03-29

Applicant: Lutron Technology Company LLC

Inventor： Jaykrishna A. Shukla

IPC: H02J13/00 ,  H05B47/19 ,  H03M11/00 ,  G05B19/042 ,  H02J3/14

Abstract: A load control device may be used to control and deliver power to an electrical load. The load control device may comprise a control circuit for controlling the power delivered to the electrical load. The load control device may comprise multiple actuators, where each of the actuators is connected between a terminal of the control circuit and a current regulating device. The number of the actuators may be greater than the number of the terminals. The control circuit may measure signals at the terminals and determine a state configuration for the actuators based on the measured signals. The control circuit may compare the state configuration to a predetermined dataset to detect a ghosting condition.

公开(公告)号：US10965154B2

公开(公告)日：2021-03-30

申请号：US15977657

申请日：2018-05-11

Applicant: Lutron Technology Company LLC

Inventor： Jaykrishna A. Shukla

IPC: H02J13/00 ,  H03M11/00 ,  G05B19/042 ,  H05B47/19 ,  H02J3/14

Abstract: A load control device may be used to control and deliver power to an electrical load. The load control device may comprise a control circuit for controlling the power delivered to the electrical load. The load control device may comprise multiple actuators, where each of the actuators is connected between a terminal of the control circuit and a current regulating device. The number of the actuators may be greater than the number of the terminals. The control circuit may measure signals at the terminals and determine a state configuration for the actuators based on the measured signals. The control circuit may compare the state configuration to a predetermined dataset to detect a ghosting condition.

公开(公告)号：US20210014954A1

公开(公告)日：2021-01-14

申请号：US17035897

申请日：2020-09-29

Applicant: Lutron Technology Company LLC

Inventor： Matthew V. Harte ,  Jeffrey S. Hayes ,  Stephen M. Ludwig, JR. ,  Robert C. Newman, JR. ,  Jaykrishna A. Shukla

IPC: H05B47/19 ,  H05B47/105 ,  G06F1/3246 ,  G06F1/3234 ,  G08C17/02 ,  H01H3/02

Abstract: Provided herein are examples of a remote control device that provides a retrofit solution for an existing switched control system. The remote control device may comprise a control circuit, a rotatable portion, a magnetic ring coupled to the rotatable portion, and first and second Hall-effect sensor circuits configured to generate respective first and second sensor control signals in response to magnetic fields generated by the magnetic elements. The control circuit may operate in a normal mode when the rotatable portion is being rotated, and in a reduced-power mode when the rotatable portion is not being rotated. The control circuit may disable the second Hall-effect sensor circuit in the reduced-power mode. The control circuit may detect movement of the rotatable portion in response to the first sensor control signal in the reduced-power mode and enable the second Hall-effect sensor circuit in response to detecting movement of the rotatable portion.

公开(公告)号：US10827596B2

公开(公告)日：2020-11-03

申请号：US16542959

申请日：2019-08-16

Applicant: Lutron Technology Company LLC

Inventor： Benjamin F. Bard ,  Thomas Lee Olson ,  David T. Saveri, III ,  Jaykrishna A. Shukla

IPC: H05B47/19 ,  H05B47/105 ,  H04L12/28 ,  H05B47/11 ,  F24F11/30 ,  F24F11/58 ,  F24F11/62 ,  H04W4/80 ,  A47H5/02 ,  E06B9/32 ,  E06B9/68 ,  G06F3/16 ,  H04L29/08

Abstract: A load control system may include control devices for controlling electrical loads. The control devices may include load control devices, such as a lighting device for controlling an amount of power provided to a lighting load, and input devices, such as a remote control device configured to transmit digital messages comprising lighting control instructions for controlling the lighting load via the lighting device. The remote control device may communicate with the lighting device via an intermediary device, such as a hub device. The remote control device may detect a user interface event, such as a button press or a rotation of the remote control device. The remote control device or the hub device may determine whether to transmit digital messages to as unicast messages or multicast messages based on the type of user interface event detected.