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公开(公告)号：US09763303B2
公开(公告)日：2017-09-12
申请号：US15154184
申请日：2016-05-13
发明人： James P. Steiner
CPC分类号： H05B33/0854 , H05B37/0218 , H05B37/0227 , H05B37/0254 , Y02B20/343 , Y02B20/42 , Y02B20/46
摘要： A control device for power delivered to electrical loads in a load control system via respective load control devices may comprise a programming user interface for programming the operation of the load control system. The control device may be configured to select one or more load control devices in response to successive actuations of a programming button of the programming interface. The control device may be configured to controllably illuminate visual indicators of the programming interface to indicate which of the load control devices is selected in response to successive actuations of the programming button. The control device may transmit programming information to the load control devices. The programming information may determine which of the load control devices are responsive to a digital message transmitted on the digital communication link.
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公开(公告)号：US09752383B2
公开(公告)日：2017-09-05
申请号：US14748128
申请日：2015-06-23
发明人： Stephen Lundy , Brent Protzman , Timothy Gill , Michael J. Zizza
CPC分类号： E06B9/68 , E06B9/32 , E06B2009/6818 , E06B2009/6827 , Y10T307/25
摘要： A motorized window treatment system controls a plurality of motorized window treatments to maximize daylight autonomy, while minimizing cognitive dissonance. The system may include motorized window treatments, window sensors, and a system controller. Each motorized window treatment may be operable to adjust a respective covering material to control the amount of light entering a space. Each sensor may be mounted adjacent to at least one of the motorized window treatments, and may be configured to measure an amount of daylight shining on the sensor. The system controller may receive sensor readings from the sensors and may control the motorized window treatments in response to the sensors to keep the covering materials aligned when the sensor readings are within a predetermined amount. The system controller may dynamically group and re-group the sensors into subgroups based upon the sensor readings and may control the motorized window treatments based upon the subgroups.
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公开(公告)号：USD794580S1
公开(公告)日：2017-08-15
申请号：US29575106
申请日：2016-08-22
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公开(公告)号：USD793348S1
公开(公告)日：2017-08-01
申请号：US29536770
申请日：2015-08-19
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公开(公告)号：US20170193814A1
公开(公告)日：2017-07-06
申请号：US15464230
申请日：2017-03-20
IPC分类号： G08C17/02
CPC分类号： G08C17/02 , G08C2201/12
摘要： A remote control device may be configured to be mounted over the toggle actuator of a light switch and to control a load control device. The remote control device may include a base portion and a rotating portion supported by the base portion so as to be rotatable about the base portion. The remote control device may include a control circuit, a wireless communication circuit, and a rotary encoder circuit. The rotary encoder circuit may be configured to translate a force applied to the rotating portion into input signals, and to operate as an antenna of the remote control device. The rotary encoder circuit may be configured to provide the input signals to the control circuit. The control circuit may be configured to translate the one or more input signals into control signals for transmission to the load control device via the wireless communication circuit.
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公开(公告)号：US09699870B2
公开(公告)日：2017-07-04
申请号：US14580353
申请日：2014-12-23
发明人： Joel S. Spira
CPC分类号： H05B37/0272 , H05B33/0845 , H05B37/0227
摘要： A wall-mountable remote control device may be installed in place of an existing light switch and may be configured to transmit wireless signals to an electrical load device, such as a screw-in light-emitting diode (LED) lamp, to provide control of the electrical load device. The remote control device may comprise an air-gap switch adapted to be electrically coupled in series between a power source and the controllable light source, but may not comprise a bidirectional semiconductor switch for controlling the amount of power delivered to the electrical load device using a phase-control dimming technique. The remote control device may have a low-profile enclosure that is smaller than an enclosure of a standard dimmer switch, and thus may be easier to install in an electrical wallbox. The remote control device may comprise two parts including an air-gap switch device and a wireless communication device mounted to the air-gap switch device.
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公开(公告)号：US09699863B2
公开(公告)日：2017-07-04
申请号：US14720701
申请日：2015-05-22
CPC分类号： H05B37/02 , H05B37/0263 , H05B39/04 , H05B39/086 , Y10T307/549
摘要： A multiple location load control system comprises a main device and remote devices, which do not require neutral connections, but allow for visual and audible feedback at the main device and the remote devices. The main device and the remote devices are adapted to be coupled together via an accessory wiring. The main device can be wired on the line side and the load side of the load control system. The main device is configured to enable a charging path to allow the remote devices to charge power supplies through the accessory wiring during a first time period of a half-cycle of the AC power source. The main device and the remote devices are configured to communicate with each other via the accessory wiring during a second time period of the half-cycle, for example, by actively pulling-up and actively pulling-down the accessory wiring to communicate using tri-state logic.
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公开(公告)号：US09685783B2
公开(公告)日：2017-06-20
申请号：US14634257
申请日：2015-02-27
CPC分类号： H02J3/005 , H01R13/6683 , H01R24/78 , H01R25/006 , H01R31/065 , Y10T307/352
摘要： A load control system having a controllable electrical outlet provides a low cost solution for controlling a plurality of standard electrical outlets. The controllable electrical outlet may be coupled in series between a power source and at least one standard electrical outlet for controlling the power delivered to the standard electrical outlet. The controllable electrical outlet may comprise an actuator for allowing the controllable electrical outlet to be associated with an input device for receiving digital messages from the input device. The controllable electrical outlet may be installed in a standard electrical wallbox, e.g., replacing a previously-installed standard electrical outlet. The actuator may be easily accessed to associate the controllable electrical outlet with the input device and a radio-frequency receiver and antenna may be located in the controllable electrical outlet to provide optimum reception of radio-frequency signals.
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公开(公告)号：US20170171941A1
公开(公告)日：2017-06-15
申请号：US15374928
申请日：2016-12-09
发明人： JAMES P. STEINER
IPC分类号： H05B37/02 , G05B19/048 , H04N5/232 , G06K9/00 , G06K9/46
CPC分类号： H05B37/0218 , G05B19/048 , G05B2219/23153 , G06K9/00335 , G06K9/4652 , G06K9/4671 , G06K2009/4666 , H04N5/232 , H04N5/23212 , H04N7/188 , H05B37/0227 , H05B37/0254 , H05B37/0272
摘要： A sensor for sensing environmental characteristics of a space may include a visible light sensing circuit for recording an image of the space and a control circuit responsive to the visible light sensing circuit. The control circuit may detect an occupancy or vacancy condition in the space in response to the visible light sensing circuit, and measure a light level in the space in response to the visible light sensing circuit. The control circuit may also include a low-energy occupancy sensing circuit for detecting an occupancy condition in the space. The control circuit may disable the visible light sensing circuit when the space is vacant. The control circuit may detect an occupancy condition in the space in response to the low-energy occupancy sensing circuit and subsequently enable the visible light sensing circuit. The visible light sensor may be configured in a way that protects the privacy of the occupants of the space.
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公开(公告)号：US09674933B2
公开(公告)日：2017-06-06
申请号：US14839443
申请日：2015-08-28
发明人： William Zotter , Bingrui Yang , Henry Kite
CPC分类号： H05B37/0281 , H05B33/0815 , H05B33/0845 , H05B37/02 , H05B39/048 , H05B39/08
摘要： A two-wire lighting control device, may include a controllably conductive device, a signal generation circuit, and a filter circuit. The controllably conductive device may apply an AC line voltage to a load, being conductive for a first duration of time and non-conductive for a second duration of time within a half-cycle of the AC line voltage. The signal generation circuit may generate a non-zero-magnitude signal. And, the filter circuit may receive a signal from the controllably conductive device during the first duration of time and the non-zero-magnitude signal from the signal generation circuit during the second duration of time. The non-zero-magnitude signal may, in effect, fill-in or complement the signal from the controllably conductive device, and any delay variation as a function of the firing angle of the controllably conductive device through the filter circuit may be mitigated by the presence of the non-zero-magnitude signal.
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