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公开(公告)号：US20230139092A1
公开(公告)日：2023-05-04
申请号：US18048897
申请日：2022-10-24
申请人： Adient US LLC
发明人： Ingo QUAST , Erik SPRENGER , Kornel ZALAVARI
摘要： An apparatus for operating a longitudinal seat adjustment device of a vehicle seat may have one drive unit for the adjustment device, a control unit for controlling the at least one drive unit, a main power supply unit for providing a main supply voltage during normal operation and a rechargeable, emergency power supply unit which is configured to provide during emergency operation an emergency supply voltage for the control unit and the drive unit. A vehicle having such an apparatus for operating the adjustment device is also provided.
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公开(公告)号：US11641108B2
公开(公告)日：2023-05-02
申请号：US17581056
申请日：2022-01-21
申请人： D&R Tech LLC
发明人： Deepak Massand , Rajan Jetley
IPC分类号： H02J3/14 , H02J9/00 , G06F1/3206 , H02J5/00
摘要： Systems, apparatus, and methods for controlling power modes in electronic devices are provided. A system may include an electronic device and an input device that sends power mode selection information via a network to a power mode selection receiving component in the electronic device. The electronic device includes a first power component that powers a first component, and a switching component that controls the first power component. The electronic device may include a second power component that powers a second component. The switching component may control the second power component. The power mode selection receiving component and the switching component may be powered independently of the first and the second component. If the power mode selection information indicates an off mode, the electronic device may provide power to the power mode selection receiving component and the switching component and not to the first and the second component.
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公开(公告)号：US11579674B2
公开(公告)日：2023-02-14
申请号：US17445713
申请日：2021-08-23
IPC分类号： H02J1/00 , H02J5/00 , H02J7/02 , H02J7/00 , H02J3/00 , G06F1/26 , G06F1/3212 , H02J9/00 , H02J1/10
摘要： A system is described that turns off a high power, power supply when a device no longer needs high power. A low power, power supply or a rechargeable battery provides power to determine when the device again needs high power. The low power supply consumes a minimum possible power when the device does not need high power and the power rechargeable battery is not charged. That is, the high power and low power, power supplies are turned on or off based on the real time power consumption need of the device and the charged state of the battery. The power need of the device is monitored by a current shunt monitoring circuit and a control signal monitoring circuit.
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公开(公告)号：US11545846B2
公开(公告)日：2023-01-03
申请号：US17188351
申请日：2021-03-01
发明人： Chi-Jung Lee
摘要： A system for supplying adapted power to an electronic device with a reduced level of power consumption when the device is not in use includes a first power supplying module, a control module coupled to the first power supplying module, and an MCU coupled to the control module and coupled to the electronic device. The MCU is configured to switch on the first power supplying module when the first power supplying module is in a normal state, the normal state being an AC power supply coupled to the first power supplying module. The MCU detects an instant mode of the electronic device and outputs a first signal to the control module when the electronic device is in a standby mode. The control module is configured to switch off the first power supplying module when the first signal is received. A power supplying method is further provided.
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公开(公告)号：US11511159B2
公开(公告)日：2022-11-29
申请号：US17011319
申请日：2020-09-03
申请人： Tonal Systems, Inc.
IPC分类号： A63B24/00 , H02J9/00 , A63B21/005
摘要： A request is received for a higher torque from a torque controller than is possible from a power supply. The torque controller is coupled to a motor and the power supply, and the motor is coupled to an actuator. The actuator ultimately establishes resistance for a user in an exercise. An energy storage device is discharged to the motor in order to generate the higher torque, wherein the energy storage device is indirectly coupled to the torque controller.
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公开(公告)号：US11476699B2
公开(公告)日：2022-10-18
申请号：US16988233
申请日：2020-08-07
发明人： Te-Chih Peng , Ming-Hsiang Lo , Chih-Hong Wu , Yu-Ren Weng
摘要： A power backup circuit provides a plurality of input power sources to back up a load. The power backup circuit includes a first switch, a second switch, and a control unit. The input power sources at least includes a first input power source and a second input power source. If the input power source of the load needs to be changed from the first input power source to the second input power source, the control unit controls the first switch to be coupled to the second input power source and controls the second switch to be coupled to the second input power source after the control unit effects a supply current flowing through a first power supply path and a second power supply path both coupled to the first input power source and the load to be reduced below a current threshold.
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公开(公告)号：US20220327890A1
公开(公告)日：2022-10-13
申请号：US17842315
申请日：2022-06-16
发明人： Binh Nguyen
摘要： In one embodiment, a gaming system, method, and device may have a memory having a plurality of power management rules and a processor configured to receive a power status information from another device, retrieve at least one power management rule from the memory, and configure a power state of the gaming device or its peripheral device based on the power status information and the at least one power management rule.
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公开(公告)号：US11460909B2
公开(公告)日：2022-10-04
申请号：US16763758
申请日：2018-11-14
发明人： Jong Min Kim
IPC分类号： G06F1/26 , G06F1/32 , G06F1/3287 , H02J9/06 , H02J9/00
摘要： Disclosed are a device and a method for reducing standby power consumption in an electronic device. An electronic device includes a power supply device for supplying power for driving the electronic device; and a system device driven on the basis of the power supplied from the power supply device, wherein the power supply device can include a AC-DC converter for converting alternating current power received from an external power device into direct current power; and a connection circuit for selectively connecting the external power device and the direct current converter on the basis of an operation mode of the electronic device. Other embodiments can be possible.
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公开(公告)号：US11437677B2
公开(公告)日：2022-09-06
申请号：US16655979
申请日：2019-10-17
IPC分类号： H01M50/20 , H01M50/207 , H01M50/204 , H02J9/00
摘要： The present disclosure relates to battery cabinets and other power or electronic apparatuses comprising batteries, more particularly, to a tray configured to expand to accommodate different orientations of one or more batteries. A tray configured to contain one or more batteries, comprising a primary base; a secondary base; a first sidewall; a second sidewall; a back wall; a first vertical extension; and a second vertical extension; wherein the primary base is disposed on top of and aligned with the secondary base, wherein the first sidewall and the back wall are coupled to the primary base, wherein the second sidewall is coupled to the secondary base, wherein the back wall is perpendicular to the first sidewall and the second sidewall, wherein the first vertical extension is coupled to the first sidewall, and wherein the second vertical extension is coupled to the second sidewall.
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公开(公告)号：US11418052B2
公开(公告)日：2022-08-16
申请号：US16797057
申请日：2020-02-21
发明人： Ya-Hsuan Sung , Leaf Chen
摘要： The present disclosure relates to a power circuit including a power supply circuit and a first control circuit. The power supply circuit is electrically connected to a power supply source and a power terminal for selectively providing power to the power terminal. The first control circuit is electrically connected to the power supply circuit and configured to receive a detection signal to enable or disable the power supply circuit. When the detection signal is enabled, the first control circuit provides a first enable signal to the power supply circuit, so that the power supply circuit provides power to the power terminal. When the detection signal is at the disable level, the first control circuit is configured to provide the first disable signal to the power supply circuit, so that the power supply circuit stops providing power from the power supply source to the power terminal.
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