公开(公告)号：US20230315184A1

公开(公告)日：2023-10-05

申请号：US18327729

申请日：2023-06-01

申请人： Weber-Stephen Products LLC

发明人： Eric Knappenberger ,  Julio C. Zuleta ,  Matthew Lerch ,  Jeffery C. Emmerich

IPC分类号： G06F1/3206 ,  G06F1/26 ,  H04B1/16 ,  A47J37/06

CPC分类号： G06F1/3206 ,  G06F1/26 ,  H04B1/1615 ,  G06F1/266 ,  A47J37/0629 ,  G06F1/3203

摘要： Provided is an apparatus and method for a digital power supply that can provide independent power control for two or more electrical loads. Some disclosed embodiments provide continuous, variable power and other disclosed embodiments provide discrete power levels. Disclosed embodiments may reduce the magnitude of harmonic currents and/or flicker introduced into a power system. Embodiments include a microprocessor that delivers power to electric loads using phase-controlled AC current. In some embodiments, the microprocessor may calculate a power array corresponding to a requested power for each electric load. Logic is provided for populating the power array in a pattern that reduces the magnitude of harmonic currents and flicker. Portions of the disclosure include a band controller for delivering power to achieve and maintain a desired target temperature, and a wireless controller for controlling temperature from a remote device.

公开(公告)号：US20230315170A1

公开(公告)日：2023-10-05

申请号：US18208422

申请日：2023-06-12

申请人： Google LLC

发明人： Drazena Brocilo ,  Selver Corhodzic

IPC分类号： G06F1/18 ,  G06F1/26 ,  H05K7/14

CPC分类号： G06F1/189 ,  G06F1/263 ,  G06F1/266 ,  H05K7/1492

摘要： A system including a power bus configured to supply power to a plurality of server racks arranged within a space of a building, a first power source connection positioned at a first side of the building and configured to supply power from a first power source to the power bus, a second power source positioned at a second side of the building different from the first side and configured to supply power from a second power source to the power bus, and a plurality of diverter switches arranged within the power bus. Each diverter switch may be configured to receive a respective control signal and, responsive to the respective control signal, redirect power within the power bus.

公开(公告)号：US11775040B2

公开(公告)日：2023-10-03

申请号：US17287870

申请日：2019-11-01

申请人： Samsung Electronics Co., Ltd.

发明人： Kyungwoo Lim ,  Chijeong Choi ,  Hayeon Kim ,  Sangkyung Park ,  Sunghwa Park ,  Moonki Yeo ,  Daekyu Lee ,  Seunga Lee

IPC分类号： H01M10/44 ,  H01M10/46 ,  G06F1/26 ,  H02J7/00 ,  H02M3/00

CPC分类号： G06F1/263 ,  G06F1/266 ,  H02J7/00034 ,  H02J7/0044 ,  H02J7/0047 ,  H02M3/00 ,  H02J2207/40

摘要： Disclosed is an electronic device comprising: a first input/output terminal; a second input/output terminal; a power source module; a first switch selectively connecting the first input/output terminal to the power source module; a second switch selectively connecting the second input/output terminal to the power source module; a diode having an anode electrically connected to the first input/output terminal and a cathode electrically connected to the power source module, so that the diode is connected in parallel to the first switch; and a control circuit for controlling the first switch and the second switch. The electronic device can prevent damage due to power from external electronic devices by controlling the first switch and the second switch in response to connection of the external electronic devices. Additional various embodiments identified through the specification are possible.

公开(公告)号：US11769974B1

公开(公告)日：2023-09-26

申请号：US16910631

申请日：2020-06-24

申请人： ZT Group Int'l, Inc.

发明人： Ryan Signer ,  Vladimir Lipnevici ,  Kapil Rao Ganta Papa Rao Bala ,  Michael Dennis Marcade

IPC分类号： H01R25/14 ,  G06F1/26 ,  G01R31/28

CPC分类号： H01R25/145 ,  G01R31/2817 ,  G06F1/266

摘要： An apparatus provides power for computer devices, such as servers, facilitating their testing outside of the typical server rack. A platform of supports the computer device while providing for a power supply unit beneath the platform to be connected to the device. The location of the power supply beneath the platform decreases the combined footprint of the apparatus and device under test. The power supply unit may be configured to connect to standard voltages, allowing the computer device to be tested where connection to rack-level voltage is not convenient.

公开(公告)号：US11757665B2

公开(公告)日：2023-09-12

申请号：US17172079

申请日：2021-02-10

申请人： Jesus Rodriguez

发明人： Jesus Rodriguez

IPC分类号： H04L12/10 ,  H04L12/40 ,  H05B47/18 ,  G06F1/26

CPC分类号： H04L12/10 ,  G06F1/266 ,  H04L12/40045 ,  H05B47/18

摘要： The present invention is a system for providing power and controlling a plurality of ethernet devices, comprising: a driver, wherein the driver provides for the control of the system; a plurality of sensors, wherein the plurality of sensors collect sensor specific data and are in communication with the driver; a Power over Ethernet (POE) switch, wherein the POE switch is in communication with the plurality of sensors; a plurality of fixtures in communication with the driver and the POE switch, wherein the plurality of fixtures are light sources; and a local power source, wherein the local power source is in communication with the POE switch.

公开(公告)号：US11740671B1

公开(公告)日：2023-08-29

申请号：US15678034

申请日：2017-08-15

申请人： Best Energy Reduction Technologies, LLC

发明人： Michael Krummey ,  Scott J. Yetter

IPC分类号： G06F1/26 ,  H01R13/70

CPC分类号： G06F1/266 ,  H01R13/70 ,  Y02B70/30 ,  Y02B90/20 ,  Y04S20/00 ,  Y04S20/242 ,  Y04S40/128

摘要： A system and method for remotely monitoring, measuring and controlling power to an electrically powered device is disclosed herein. The system preferably comprises an apparatus, an electrically-powered device and a controller. The apparatus preferably comprises a cord, an alternating current outlet socket, an alternating current input plug, an electro-mechanical relay, a processor and a transceiver. The system preferably uses a WiFi communication signal to transmit commands from the remote controller to the apparatus.

公开(公告)号：US20230268767A1

公开(公告)日：2023-08-24

申请号：US18137330

申请日：2023-04-20

申请人： NICOR, INC.

发明人： David M. Brown ,  Trevor Shaw ,  Jorge A. Gomez Martinez

IPC分类号： H02J13/00 ,  G06F9/30 ,  G06F1/26 ,  G06F1/16 ,  G05B15/02 ,  H02J1/06 ,  H02J1/14

CPC分类号： H02J13/00017 ,  G05B15/02 ,  G06F1/1684 ,  G06F1/266 ,  G06F9/30083 ,  H02J1/06 ,  H02J1/14 ,  H02J13/00004 ,  H02J5/00

摘要： A system and apparatus comprise at least one power supply connected to a terminal bloc, an I/O system configured to receive instructions provided to the control system, a control block connected to the I/O system wherein the instructions provided to the I/O system are converted to a serial output; and a puck connected to the serial output and configured to receive power from the terminal block, to process the serial output, and to output a current.

公开(公告)号：US20230259482A1

公开(公告)日：2023-08-17

申请号：US18109935

申请日：2023-02-15

申请人： CANTALOUPE, INC.

发明人： Joseph A. Simpkins ,  Denis Kouznetsov

IPC分类号： G06F13/42 ,  G06F1/26

CPC分类号： G06F13/4282 ,  G06F1/266 ,  G06F2213/0002

摘要： A host device of a serial device system having a serial communications connection The host device including a host serial communication transceiver connected to a peripheral serial communication transceiver of a peripheral device via a serial connection of a serial communications cable having communication lines. The host device measures electrical power consumption of the host serial communication transceiver to determine when serial communications is prevented due to the serial communications cable being disconnected which includes at least one of the communication lines being detached from the host, detached from the peripheral device, or broken.

公开(公告)号：US11729008B2

公开(公告)日：2023-08-15

申请号：US17200389

申请日：2021-03-12

申请人： Ali Eghbal

发明人： Ali Eghbal

IPC分类号： H04L12/10 ,  G06F1/26 ,  H04L12/40

CPC分类号： H04L12/10 ,  G06F1/266 ,  H04L12/40045

摘要： A system, topology, and methods for multiplexing a plurality of POE ports at a POE switch via a single standard wired connection to the downstream where the multiplexed signals and power may be demultiplexed to a plurality of ports.

公开(公告)号：US11727380B1

公开(公告)日：2023-08-15

申请号：US17688450

申请日：2022-03-07

申请人： MTech Mobility, LLC

发明人： Anthony S. Fernandez

IPC分类号： H02J7/00 ,  G06Q20/20 ,  G06F1/26

CPC分类号： G06Q20/204 ,  G06F1/266 ,  H02J7/0045

摘要： A merchant payment system designed for a high-traffic merchant. In an embodiment, the merchant payment system comprises a casing, a mobile computing device, a charging regulator, a payment receiver, and a docking station configured to charge the mobile computing device and payment receiver. The outer casing is configured to house the mobile computing device, a charging regulator, and payment receiver. Additionally, the docking station is configured to charge various mobile computing devices (e.g., a tablet or a mobile phone) housed within the casing. Moreover, the docking station is configured to supply a predetermined voltage and current to the charging regulator which in-turn supplies a first predetermined voltage and current to the payment receiver and a second predetermined voltage and current to the mobile computing device.