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    USER FOR A DIGITAL COMMUNICATION SYSTEM AND CORRESPONDING COMMUNICATION SYSTEM
    1.
    发明申请
    USER FOR A DIGITAL COMMUNICATION SYSTEM AND CORRESPONDING COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190222429A1

    公开(公告)日：2019-07-18

    申请号：US16327524

    申请日：2017-07-03

    申请人： Robert Bosch GmbH

    发明人： Timo Weiss ,  Andreas Haenle ,  Jochen Schueler

    IPC分类号： H04L12/12 ,  H04B3/44 ,  H04W52/02 ,  F25B21/02

    CPC分类号： H04L12/12 ,  F25B21/02 ,  F25B2321/0212 ,  H04B3/44 ,  H04W52/0229 ,  Y02D50/40

    摘要： A digital communication system user, via which a first logic signal and a second logic signal are transmitted, includes an activation circuit that includes encompassing a supply unit, a switching unit, a transmission unit, and a communication interface. The supply unit provides an internal supply voltage, the switching unit couples the supply unit to the transmission unit to supply the transmission unit with the internal supply voltage, and the transmission unit outputs a wake-up signal, which includes the first logic signal, to the communication interface in response to being supplied with the internal supply voltage by the supply unit, and subsequently continuously outputs the second logic signal to the communication interface until the switching unit separates the transmission unit from the supply unit by.

    REFRIGERATOR
    2.
    发明申请
    REFRIGERATOR 审中-公开

    公开(公告)号：US20180274826A1

    公开(公告)日：2018-09-27

    申请号：US15926177

    申请日：2018-03-20

    申请人： LG ELECTRONICS INC.

    发明人： Seokhyun Kim ,  Heayoun Sul ,  Minkyu Oh ,  Jeehoon Choi ,  Hyoungkeun Lim

    IPC分类号： F25B21/02

    CPC分类号： F25B21/02 ,  F25B21/04 ,  F25B49/00 ,  F25B2321/0212 ,  F25B2500/12 ,  F25B2700/11 ,  F25B2700/15 ,  F25D11/00 ,  F25D2700/121 ,  F25D2700/14

    摘要： A refrigerator includes: a main body having a storage chamber; a door for opening and closing the storage chamber; a thermoelectric module for cooling the storage chamber; an outside temperature sensor for detecting an outside temperature; a storage chamber temperature sensor for detecting the storage chamber temperature; and a control unit for applying a voltage within a range between the maximum voltage and the minimum voltage to the thermoelectric module. The control unit applies the set voltage, not the maximum voltage, to the thermoelectric module when the outside temperature is the uppermost outside temperature range among the plurality of outside temperature ranges and thus the temperature of the control is lowered and power consumption is reduced.

    REFRIGERATOR
    3.
    发明申请
    REFRIGERATOR 审中-公开

    公开(公告)号：US20180266735A1

    公开(公告)日：2018-09-20

    申请号：US15918063

    申请日：2018-03-12

    申请人： LG ELECTRONICS INC.

    发明人： Seokhyun KIM ,  Minkyu OH ,  Heayoun SUL ,  Hyoungkeun LIM ,  Jeehoon CHOI

    IPC分类号： F25B21/04 ,  F25D17/06 ,  F25B47/02

    CPC分类号： F25B21/04 ,  F25B21/02 ,  F25B47/02 ,  F25B2321/0211 ,  F25B2321/0212 ,  F25B2321/0251 ,  F25B2700/2104 ,  F25B2700/2106 ,  F25B2700/2107 ,  F25D17/062 ,  F25D21/06 ,  F25D2700/12 ,  F25D2700/14

    摘要： A refrigerator may include a temperature sensor, a thermoelectric device module having a thermoelectric device, and at least one fan and configured to cool a storage compartment, and a controller that controls the output power of the thermoelectric device based on the temperature of the storage compartment, a set temperature, and the outside temperature. The output power of the thermoelectric device may be determined based on whether the temperature of the storage compartment is within a first temperature region including the set temperature, a second temperature region, or a third temperature region. In the first and second temperature regions, the thermoelectric device may operate at different output power and which gradually increases as the outside temperature increases. In the third temperature region, the thermoelectric device may operate at a third output power which exceeds the first output power and is greater than or equal to the second output power.

    SOLID-STATE SWITCH ARCHITECTURE FOR MULTI-MODE OPERATION OF A THERMOELECTRIC DEVICE
    4.
    发明申请
    SOLID-STATE SWITCH ARCHITECTURE FOR MULTI-MODE OPERATION OF A THERMOELECTRIC DEVICE 审中-公开

    公开(公告)号：US20180259231A1

    公开(公告)日：2018-09-13

    申请号：US15915638

    申请日：2018-03-08

    申请人： Phononic, Inc.

    发明人： Daniel Barus

    IPC分类号： F25B21/04

    CPC分类号： F25B21/04 ,  F25B2321/0212 ,  H01L35/00 ,  H01L35/32

    摘要： A solid-state switch architecture for multi-mode operation of a thermoelectric device and a method of operating such a device are provided herein. The switch architecture includes one or more inputs operable to receive power from one or more power supplies. The switch architecture also includes multiple outputs operable to provide power to respective channels of the thermoelectric device. The switch architecture also includes multiple solid-state switches operable to connect the one or more inputs to the outputs and a controller operable to toggle the solid-state switches to provide multiple modes of operation of the thermoelectric device. In this way, the thermoelectric device can be operated in a more efficient way while decreasing the size and increasing the reliability of the switch architecture. Also, this may allow the use of standard and less expensive power supplies. This may result in a significant reduction in cost and an increase in reliability.

    COLD AND HOT STORAGE
    6.
    发明申请
    COLD AND HOT STORAGE 审中-公开

    公开(公告)号：US20180156504A1

    公开(公告)日：2018-06-07

    申请号：US15580857

    申请日：2016-10-17

    申请人： FSX, INC.

    发明人： Yukihiro TANAKA

    IPC分类号： F25B21/04

    CPC分类号： F25B21/04 ,  F25B2321/0211 ,  F25B2321/0212 ,  F25B2321/0251 ,  F25B2700/2104 ,  F25D11/00

    摘要： A cold and hot storage includes a main body portion, an inner tank arranged in the main body portion, a temperature control heat sink, a heater that heats the temperature control heat sink, a temperature control fan that blows air in the inner tank to fins of the temperature control heat sink, a shielding plate that shields an area where the temperature control heat sink is arranged, a heat dissipation heat sink arranged outside the rear surface of the inner tank, a heat dissipation fan that blows air outside the inner tank to the heat dissipation heat sink, a Peltier module having a heat absorbing surface to be connected to the temperature control heat sink and a heat dissipating surface to be connected to the heat dissipation heat sink, and a power control unit.