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公开(公告)号：US20190191530A1
公开(公告)日：2019-06-20
申请号：US16220134
申请日：2018-12-14
Inventor： Shigeo GOTOH , Tomomi HASHIMOTO
Abstract: Light control communication system includes first conversion unit, controller-side communication unit, device-side communication unit, and second conversion unit. First conversion unit converts an input signal in conformity with a first protocol used for controlling lighting device into a communication signal in conformity with a second protocol. Controller-side communication unit transmits the communication signal to device-side communication unit. Second conversion unit converts the communication signal into a control signal in conformity with the first protocol output to lighting device. First conversion unit extracts only data of a predetermined channel from channels of the input signal and converts the extracted data into the communication signal. Second conversion unit interpolates predetermined data in the communication signal to convert into the control signal.
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公开(公告)号：US20170019971A1
公开(公告)日：2017-01-19
申请号：US15208261
申请日：2016-07-12
Inventor： Tomomi HASHIMOTO
CPC classification number: H05B33/0854 , H05B33/0809 , H05B33/0842 , H05B33/0851 , H05B33/0866 , H05B33/0884 , H05B37/0272
Abstract: A lighting control device includes: a power supply circuit and a first controller. The first controller includes a first control circuit, a signal output circuit and a first interface. The first control circuit is configured to allow the signal output circuit to output a light control signal to the power supply circuit. The signal output circuit is configured to output the light control signal for indicating magnitude of the output power to the power supply circuit. The first control circuit is configured to transmit control information to and receive the control information from a second controller through the first interface. When the control information is received from the second controller through the first interface, the first control circuit is configured to allow the signal output circuit to output the light control signal corresponding to the control information to the power supply circuit.
Abstract translation: 照明控制装置包括：电源电路和第一控制器。 第一控制器包括第一控制电路，信号输出电路和第一接口。 第一控制电路被配置为允许信号输出电路向电源电路输出光控制信号。 信号输出电路被配置为将用于指示输出功率的大小的光控制信号输出到电源电路。 第一控制电路被配置为通过第一接口向第二控制器发送控制信息并从控制信息接收控制信息。 当通过第一接口从第二控制器接收到控制信息时，第一控制电路被配置为允许信号输出电路将对应于控制信息的光控制信号输出到电源电路。
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公开(公告)号：US20170347435A1
公开(公告)日：2017-11-30
申请号：US15602776
申请日：2017-05-23
Inventor： Takashi YAMAUCHI , Tomomi HASHIMOTO , Atsuo NANAHARA , Yasuyuki SHIMIZU
CPC classification number: H05B37/0272 , G08C17/02 , G08C23/04 , G08C2201/40 , G08C2201/93 , H05B33/0845 , H05B33/0857
Abstract: A wireless communication device includes: a wired communication circuit which receives, through a wired connection, an operation signal for controlling each of luminaires from a management device which controls an operation of each of the luminaires; a radio communication circuit which converts the operation signal received by the wired communication circuit and transmits the converted operation signal to each of the luminaires over a radio wave; an infrared ray receiver which receives an infrared ray signal transmitted from outside; and a controller. When the wired communication circuit receives a signal having a predetermined pattern from the management device, the controller transitions to a state for receiving the infrared ray signal, and, based on the infrared ray signal transmitted from outside, transmits a signal relating to communication setting between the radio communication circuit and each of the luminaires to each of the plurality of luminaires via the radio communication circuit.
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