公开(公告)号：US20180262055A1

公开(公告)日：2018-09-13

申请号：US15917413

申请日：2018-03-09

Applicant: POGOTEC, INC.

Inventor： JOSHUA A. SCHOENBART ,  WILLIAM KOKONASKI ,  AMITAVA GUPTA ,  RONALD D. BLUM

IPC: H02J50/12 ,  H01F38/14 ,  H01F27/24 ,  H01F27/08 ,  H02J50/80 ,  H02J7/02

CPC classification number: H02J50/12 ,  H01F27/08 ,  H01F27/24 ,  H01F38/14 ,  H02J7/0052 ,  H02J7/0054 ,  H02J7/025 ,  H02J7/35 ,  H02J50/40 ,  H02J50/80 ,  H02J2007/0062 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081

Abstract: A wireless power receiver, a system including the receiver, and a method for using the receiver are discussed. The wireless power system according in some examples may include a wireless power receiver including a coil for receipt of wireless power from a distance separated wireless power transmitter and a port, The system may include an electronic device including a port for coupling to the port of the wireless power receiver for receipt of electric power to at least partially power the electronic device. The wireless power receiver may be removably coupleable to the port of the electronic device and may at least partially power the electronic device by providing power received by the wireless power receiver through the port.

公开(公告)号：US20180262039A1

公开(公告)日：2018-09-13

申请号：US15612201

申请日：2017-06-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bonhyun KOO ,  Taewon AHN

IPC: H02J7/02 ,  H02J50/80

CPC classification number: H02J7/025 ,  H02J7/0047 ,  H02J50/40 ,  H02J50/80 ,  H02J2007/005

Abstract: A method and apparatus for scheduling power transfer of a plurality of power supplies under the control of a power management device is provided. A scheduling method of a power management device for use in in a wireless charging system includes receiving status information from at least one power supply, scheduling power transfer to the at least one power supply based on the status information, and transferring power to the at least one power supply wirelessly based on the scheduling result.

公开(公告)号：US20180259615A1

公开(公告)日：2018-09-13

申请号：US15977704

申请日：2018-05-11

Applicant: Ossia Inc.

Inventor： Hatem Ibrahim Zeine

IPC: G01S5/02 ,  H02J50/90 ,  H02J7/02 ,  G01S5/06 ,  H02J50/10 ,  H02J5/00

CPC classification number: G01S5/0294 ,  G01S5/06 ,  H02J5/005 ,  H02J7/025 ,  H02J50/20 ,  H02J50/40 ,  H02J50/60 ,  H02J50/90 ,  H04W4/029 ,  H04W4/30 ,  H04W4/33

Abstract: Techniques are described herein for imaging static or semi-static objects in a wireless power delivery environment and tracking non-static objects contained therein. More specifically, embodiments of the present disclosure describe techniques for determining the relative locations and movement of non-static objects in a wireless power delivery environment. Additionally, the techniques describe methods and system for generation of motion-based maps such as heat (or dwell maps) and flow maps.

公开(公告)号：US10075027B2

公开(公告)日：2018-09-11

申请号：US15111770

申请日：2014-01-14

Applicant: Huawei Device (Dongguan) Co., Ltd.

Inventor： Xiaona Zhao ,  Xinmiao Chang

IPC: H02J7/00 ,  H02J50/80 ,  H02J50/00 ,  H02J50/90 ,  H02J50/10 ,  H02J7/02

CPC classification number: H02J50/80 ,  H02J7/025 ,  H02J50/00 ,  H02J50/10 ,  H02J50/90

Abstract: A method includes determining, by a first electronic device, whether a charging party is the first electronic device or a second electronic device according to charging reference information. The method also includes enabling, in response to a determination that the charging party is the first electronic device, an NFC wireless charging service of the first electronic device. The method further includes instructing, by the first electronic device, the second electronic device to enable an NFC wireless charging service in response to a determination that the charging party is the second electronic device.

公开(公告)号：US10075021B2

公开(公告)日：2018-09-11

申请号：US14813069

申请日：2015-07-29

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Masahiro Kusunoki ,  Mitsuru Masuda

IPC: H02J5/00 ,  H02J50/12 ,  H02J7/02 ,  H02J50/80 ,  H02J17/00 ,  H04B5/00 ,  H02J50/05

CPC classification number: H02J50/12 ,  H02J7/025 ,  H02J17/00 ,  H02J50/05 ,  H02J50/80 ,  H04B5/0012 ,  H04B5/0037

Abstract: [OBJECT] There is provided a wireless power transmission system capable of transmitting power efficiently even when there is an obstacle or the like.[ORGANIZATION] A power transmission device has a first and a second electrode (111, 112), a first and a second connection line (115, 116), and a first inductor (113, 114). A power reception device has a third and a fourth electrode (121, 122), a third and a fourth connection line (125, 126), and a second inductor (123, 124). At least one of the first to the fourth electrode is housed in a conductive casing (310, 320) having an opening corresponding to an opposing electrode, and a resonance frequency of a power transmission coupler constituted of the first and the second electrode and the first inductor (113, 144) and a resonance frequency of a power reception coupler constituted of the third and the fourth electrode and the second inductor (123, 124) are set to be substantially equal.

公开(公告)号：US10075010B2

公开(公告)日：2018-09-11

申请号：US15085457

申请日：2016-03-30

Applicant: Faraday & Future Inc.

Inventor： Blake Rosengren ,  William Alan Beverley

IPC: H02J7/00 ,  H02J7/02 ,  H04B1/3883 ,  H04B1/3822

CPC classification number: H02J7/025 ,  H02J7/0044 ,  H02J7/0063 ,  H04B1/3822 ,  H04B1/3883

Abstract: In one embodiment, the tablet connection system includes an attachment station configured to couple to a tablet, and a tablet attachment system configured to couple to the attachment station and the tablet. The attachment station includes a charging mechanism such that the attachment station is configured to charge the tablet and hold the tablet such that the tablet is positioned for viewing by a user. In one embodiment, the charging mechanism of the attachment station is configured to wirelessly charge the tablet that is coupled thereto. The tablet attachment system is configured to provide coupling between the tablet and the attachment station.

公开(公告)号：US10075002B2

公开(公告)日：2018-09-11

申请号：US14384040

申请日：2013-02-22

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Masaru Heishi ,  Masashi Kanoh ,  Mitsuhide Nogami ,  Akio Shokaku

IPC: H02J7/00 ,  H02J50/40 ,  H02J50/30 ,  H02J7/34 ,  H02J3/32 ,  B60L11/18 ,  H02J5/00 ,  H02J7/02 ,  H02J7/35

CPC classification number: H02J7/0045 ,  B60L53/80 ,  B60L58/12 ,  H02J3/32 ,  H02J7/0014 ,  H02J7/0022 ,  H02J7/0027 ,  H02J7/025 ,  H02J7/34 ,  H02J50/30 ,  H02J50/40 ,  Y02T10/7055 ,  Y10T307/336

Abstract: An electricity storage system comprising: a plurality of cartridges connected together in parallel, each cartridge comprising a plurality of cells connected together, and a circuit for preventing cross current, which restricts the current in each cartridge so as to cause the current to flow in one direction selected from a discharge direction and a charge direction, wherein said cartridges connected together in parallel are simultaneously charged with a direct current voltage converted from a commercial voltage, or said cartridges connected together in parallel are caused to discharge simultaneously so that said electricity storage system outputs a commercial voltage.

公开(公告)号：US10074049B2

公开(公告)日：2018-09-11

申请号：US15382245

申请日：2016-12-16

Applicant: PB Inc.

Inventor： Daniel Daoura ,  Nicholas Pearson-Franks

IPC: G06K19/077 ,  H02J7/02 ,  H05K5/02 ,  H05K5/00 ,  H05K7/14 ,  H02J7/35 ,  H02J50/10 ,  G08B21/24 ,  H04W4/02 ,  G06Q10/00 ,  H04L29/08 ,  G06Q10/10 ,  A44B15/00 ,  G06Q10/08 ,  G08B13/24 ,  H04W4/38 ,  H04W4/60

CPC classification number: G06K19/07758 ,  A44B15/00 ,  A44B15/005 ,  G06K19/077 ,  G06Q10/0833 ,  G08B13/2417 ,  G08B21/24 ,  H02J7/025 ,  H02J7/35 ,  H02J50/10 ,  H04L67/10 ,  H04W4/029 ,  H04W4/38 ,  H04W4/60 ,  H05K5/0086 ,  H05K5/0217 ,  H05K7/1427

Abstract: In a tracking device, a crescent-shaped printed circuit board (PCB) partially encircles a battery to minimize thickness of the tracking device. A speaker and a light emitting diode (LED) emit alerts upon command of a control apparatus or in response to a motion or a temperature sensed by a sensor. A local network has one hub for tracking a plurality of tracking devices and a wider area network has multiple hubs for more detailed tracking of the plurality of tracking devices. The wide area network tracks the plurality of tracking devices anywhere and stores data of each tracking device including its last known position and its sensor data.

公开(公告)号：US10073525B2

公开(公告)日：2018-09-11

申请号：US15184608

申请日：2016-06-16

Applicant: Immersion Corporation

Inventor： Douglas Billington ,  Kaniyalal Shah ,  Daniel Parker ,  Mansoor Alghooneh ,  Vahid Khoshkava ,  William Rihn

IPC: G06F3/01 ,  G06F3/041 ,  B06B1/04 ,  H02J7/02

CPC classification number: G06F3/016 ,  B06B1/045 ,  G06F3/0412 ,  G06F2203/015 ,  H02J7/025 ,  H02J50/10 ,  H02J50/40

Abstract: Systems and methods or a low profile haptic actuator are disclosed. In one embodiment, a system for a low profile haptic actuator includes: a moveable surface comprising a first coil, the moveable surface configured to move in a degree of freedom; a fixed surface beneath the moveable surface, the fixed surface comprising a second coil coupled underneath the first coil; a suspension coupled to the fixed surface and the moveable surface and configured to suspend the moveable surface; and a controller coupled to the first coil and the second coil.

公开(公告)号：US20180254666A1

公开(公告)日：2018-09-06

申请号：US15906869

申请日：2018-02-27

Applicant: SEIKO EPSON CORPORATION

Inventor： Kota ONISHI

IPC: H02J50/10 ,  H02J7/02 ,  H02J7/00 ,  H02J50/90

CPC classification number: H02J50/10 ,  H02J7/0031 ,  H02J7/0068 ,  H02J7/025 ,  H02J50/80 ,  H02J50/90 ,  H02J2007/0039 ,  H02J2007/004

Abstract: A control device for a power receiving device that receives power supplied from a power transmitting device by contactless power transmission, including a charger that charges a battery based on the received power, a discharger that performs discharging operation of the battery and power supply operation in which power from the battery is supplied to a power supply target, and a controller that controls the discharger, and the controller stops the power supply operation when a magnetic detection signal from a magnetic detection element becomes active.