公开(公告)号：US20240335257A1

公开(公告)日：2024-10-10

申请号：US18744553

申请日：2024-06-14

申请人： Align Technology, Inc.

发明人： Yaser SHANJANI ,  Bruce CAM ,  Jun SATO ,  John Y. MORTON ,  Victor CHEN ,  Chunhua LI ,  Allen R. BORONKAY ,  Srinivas KAZA

IPC分类号： A61C7/00 ,  A61B5/00 ,  A61B5/08 ,  A61C7/08 ,  H04B5/00 ,  H04B5/26 ,  H04B5/72 ,  H04B5/77 ,  H04Q9/00

CPC分类号： A61C7/002 ,  A61B5/0015 ,  A61B5/0816 ,  A61B5/4818 ,  A61B5/682 ,  A61C7/08 ,  H04B5/00 ,  H04B5/26 ,  H04B5/72 ,  H04B5/77 ,  H04Q9/00 ,  H04Q2209/43 ,  H04Q2209/50

摘要： Orthodontic treatment monitoring using intermediate devices. In one example, an orthodontic appliance case includes a near field communication (NFC) circuitry including a first antenna that is configured to receive data transmitted from a sensor module on an orthodontic appliance when the sensor module is within the orthodontic appliance case. The data may include information regarding when the orthodontic appliance was worn in a patient's mouth. The orthodontic appliance case may also include a data store configured to store the data, and a Bluetooth communication circuitry including a second antenna configured to transmit the data to an external computing device when the external computing device is within communication range of the second antenna.

公开(公告)号：US12101137B2

公开(公告)日：2024-09-24

申请号：US17571879

申请日：2022-01-10

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION

发明人： Toyoaki Uo ,  Tsuneo Suzuki ,  Hiroaki Ishihara

IPC分类号： H04B5/00 ,  H01F27/28 ,  H03H7/00 ,  H03H7/09 ,  H04B5/26

CPC分类号： H04B5/263 ,  H03H7/00 ,  H03H7/09 ,  H01F2027/2809

摘要： According to one embodiment, there is provided a magnetic coupling device including a first coil, a second coil, a third coil, a fourth coil, a first constant-potential node and a second constant-potential node. The second coil is electrically connected with one end of the first coil and wound in a direction opposite to a direction in which the first coil is wound. The third coil faces the first coil. The fourth coil faces the second coil. The first constant-potential node is electrically connected with one end of the third coil. The second constant-potential node is electrically connected with one end of the fourth coil.

公开(公告)号：US20240283485A1

公开(公告)日：2024-08-22

申请号：US18024524

申请日：2022-05-31

申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Qian CHEN ,  Hongqiang LUO ,  Xiaofeng LUO ,  Yang YANG ,  Qiang WANG

IPC分类号： H04B5/26 ,  G09G5/12

CPC分类号： H04B5/26 ,  G09G5/12 ,  G09G2310/08 ,  G09G2370/16

摘要： The embodiments of the present disclosure provide a near-field communication control method, device, and display device. The near-field communication control device is applied to a display device. The display device includes a display panel, a near-field communication coil and a display control circuit, wherein the display panel includes a plurality of display periods, and each display period includes a field blanking phase and an effective display phase, the near-field communication control device includes: a first receiving circuit configured to receive a synchronization signal output from the display control circuit, wherein the display panel displays an image during the effective display phase under the control of the synchronization signal; and a driving circuit configured to output a driving signal to the near-field communication coil during the field blanking phase, according to the synchronization signal.

公开(公告)号：US12052068B2

公开(公告)日：2024-07-30

申请号：US17661465

申请日：2022-04-29

申请人： GOOGLE LLC

发明人： Chia-Hang Yeh ,  Emeka Godswill Ugwu ,  Adam Umar Abdul Kareem ,  Jerry Chung-Hung Chen

IPC分类号： H04B5/77 ,  H04B5/26

CPC分类号： H04B5/77 ,  H04B5/266

摘要： A method for a hard reset of a target electronic device includes establishing a near field communications (NFC) channel to the target electronic device, receiving a wireless signal at the target electronic device over the NFC channel, and comparing a signature of the received wireless signal with a predefined characteristic signature of a reset command signal. Responsive to the comparing, the method includes generating a reset signal resetting the target electronic device.

公开(公告)号：US12047110B2

公开(公告)日：2024-07-23

申请号：US18195596

申请日：2023-05-10

申请人： NIKE, Inc.

发明人： Douglas Moran ,  Holli Pheil ,  Drew McLain Skeels ,  Allison Walters

IPC分类号： H04B1/3827 ,  A43B3/34 ,  A61B5/00 ,  G06K19/077 ,  H04B5/26 ,  H04B5/48 ,  H04B5/72 ,  H04W4/80 ,  H04W4/21

CPC分类号： H04B1/385 ,  A43B3/34 ,  A61B5/6807 ,  G06K19/07767 ,  H04B5/263 ,  H04B5/48 ,  H04B5/72 ,  H04W4/80 ,  H04W4/21

摘要： A wearable article, system, and methods may include a structure configured to enclose a human body part. A first antenna, positioned with respect to the structure, is tuned to communicate, while the wearable article is being worn, according to a first wireless communication modality with a first external antenna. A second antenna, positioned with respect to the structure, is tuned to communicate according to a second wireless communication modality with a second external antenna different than the first external antenna, the second communication modality being different than the first communication modality. A transceiver, coupled to at least one of the first antenna and the second antenna, is configured to communicate via one of the first and second antennas based, at least in part, on the one of the first and second antennas coming into wireless communication contact with a corresponding one of the first and second external antennas.

公开(公告)号：US20240243617A1

公开(公告)日：2024-07-18

申请号：US18543513

申请日：2023-12-18

申请人： NuCurrent, Inc.

发明人： Mark Melone

IPC分类号： H02J50/80 ,  H02J50/12 ,  H02J50/20 ,  H04B1/16 ,  H04B5/26 ,  H04B5/79 ,  H02J50/60 ,  H02J50/90

CPC分类号： H02J50/80 ,  H02J50/12 ,  H02J50/20 ,  H04B1/16 ,  H04B5/26 ,  H04B5/79 ,  H02J50/60 ,  H02J50/90

摘要： A wireless power transfer system is provided having a wireless transmission system with an input to receive input power from an input power source, a transmission antenna configured to couple with a receiver antenna associated with a wireless receiver system in a peripheral device, and a transmission controller configured to generate AC wireless signals including wireless power signals and wireless data signals. The transmission controller is further configured to derive a coupling factor based on coupling data sent from the wireless receiver system to the wireless transmission system, generate an update frequency based on the derived coupling factor, and transmit the update frequency to the wireless receiver system in the peripheral device, whereby the peripheral device provides coupling data to the wireless transmission system based on the update frequency.

公开(公告)号：US20240145900A1

公开(公告)日：2024-05-02

申请号：US17769645

申请日：2021-05-20

申请人： BOE Technology Group Co., Ltd.

发明人： Penghao GU ,  Peng CAI

IPC分类号： H01Q1/22 ,  G06F1/16 ,  H04B5/26 ,  H04B5/43 ,  H05K1/18

CPC分类号： H01Q1/2266 ,  G06F1/1616 ,  G06F1/1656 ,  H04B5/26 ,  H04B5/43 ,  H05K1/189

摘要： A foldable display device and a method for manufacturing same are provided, which belong to the field of display technologies. The foldable display device includes a first planar display region (11), a bendable display region (12), and a second planar display region (13) that are sequentially connected in a first direction. The foldable display device includes an NFC antenna module (10) and a support plate (20), a support back film (130), a display panel (30), and a flexible cover plate (140) that are laminated. The NFC antenna module (10) is partially overlapped with at least one planar display region of the first planar display region (11) and the second planar display region (13). When the NFC antenna module (10) is at least partially not overlapped with the bendable display region (12), the NFC antenna module (10) is disposed between the support plate (20) and the support back film (130).

公开(公告)号：US20240278719A1

公开(公告)日：2024-08-22

申请号：US18648249

申请日：2024-04-26

申请人： Robert D. Pedersen

发明人： Robert D. Pedersen

IPC分类号： B60Q9/00 ,  G06N5/02 ,  G06N5/048 ,  G06V20/56 ,  G06V20/59 ,  G08G1/00 ,  G08G1/01 ,  G08G1/048 ,  G08G1/0967 ,  G08G1/16 ,  G10L15/22 ,  G10L15/26 ,  G10L21/0216 ,  G10L21/0232 ,  G10L25/78 ,  H04B5/26 ,  H04B5/73 ,  H04B5/77 ,  H04B7/06 ,  H04M1/72454 ,  H04M1/72463 ,  H04R1/40 ,  H04R3/00 ,  H04W4/02 ,  H04W4/40 ,  H04W4/80 ,  H04W4/90

CPC分类号： B60Q9/008 ,  G06N5/02 ,  G06N5/048 ,  G06V20/56 ,  G06V20/597 ,  G08G1/0116 ,  G08G1/012 ,  G08G1/0129 ,  G08G1/0141 ,  G08G1/048 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096783 ,  G08G1/166 ,  G08G1/167 ,  G08G1/205 ,  G10L15/22 ,  G10L15/26 ,  G10L21/0232 ,  G10L25/78 ,  H04B5/26 ,  H04B5/77 ,  H04M1/72454 ,  H04M1/72463 ,  H04R1/406 ,  H04R3/005 ,  H04W4/023 ,  H04W4/40 ,  H04W4/80 ,  H04W4/90 ,  G10L2021/02166 ,  H04B5/73 ,  H04B7/0617 ,  H04R2201/403 ,  H04R2499/13

摘要： Specifically programmed, integrated motor vehicle dangerous driving warning and control system and methods comprising at least one specialized communication computer machine including electronic artificial intelligence expert system decision making capability further comprising one or more motor vehicle electronic sensors for monitoring the motor vehicle and for monitoring activities of the driver and/or passengers including activities related to the use of cellular telephones and/or other wireless communication devices and further comprising electronic communications transceiver assemblies for communications with external sensor networks for monitoring dangerous driving situations, weather conditions, roadway conditions, pedestrian congestion and motor vehicle traffic congestion conditions to derive warning and/or control signals for warning the driver of dangerous driving situations and/or for controlling the motor vehicle driver use of a cellular telephone and/or other wireless communication devices.

公开(公告)号：US20240270091A1

公开(公告)日：2024-08-15

申请号：US18584391

申请日：2024-02-22

申请人： Mojo Mobility Inc.

发明人： Afshin Partovi

IPC分类号： B60L53/12 ,  H01F27/28 ,  H01F27/36 ,  H01F38/14 ,  H02J7/00 ,  H02J50/12 ,  H02J50/23 ,  H02J50/70 ,  H02J50/90 ,  H04B5/26 ,  H04B5/72 ,  H04B5/79 ,  H04W4/80

CPC分类号： B60L53/12 ,  H01F27/2823 ,  H01F27/288 ,  H01F27/36 ,  H01F27/361 ,  H01F27/363 ,  H01F27/366 ,  H01F38/14 ,  H02J7/0013 ,  H02J7/0044 ,  H02J50/12 ,  H02J50/70 ,  H02J50/90 ,  H04B5/263 ,  H04B5/72 ,  H04B5/79 ,  H04W4/80 ,  H02J50/23

摘要： The invention enables efficient wireless power transfer, and charging of devices and batteries, in a manner that allows freedom of placement of devices or batteries in one or multiple dimensions. Provided is a base unit for wireless power transfer or charging through a time varying magnetic field. The unit typically includes a magnetic material or layer that guides magnetic flux generated by a charger coil as to create a preferential path for returning magnetic flux from a receiver coil in one or multiple dimensions. The receiver may include a magnetic core having a magnetic permeability exceeding 1 with copper Litz wire around a ferrite core. With power receivers proximate to the base unit, the base unit coil may inductively generate a current in receiver coils or receivers associated with the power receivers. Uni-directionally or bi-directionally wireless communication protocols include NFC, Bluetooth, WiFi, and etc. control and optimize power transfer therebetween.

公开(公告)号：US20240259046A1

公开(公告)日：2024-08-01

申请号：US18563574

申请日：2022-05-23

申请人： AIUT SP. Z O. O.

发明人： Artur FRANKIEWICZ ,  Marek GABRYS

IPC分类号： H04B5/26 ,  H04B5/77 ,  H04B5/79

CPC分类号： H04B5/26 ,  H04B5/77 ,  H04B5/79

摘要： A method for digital wireless communication through a barrier (6) made of a conductive material, preferably metal, consisting in transmission of an encoded digital information using a transmitter (1), by generation of a static magnetic field with a stepwise variable spatial orientation of the magnetic induction vector on a first side of the barrier (6), then reading a resulting spatial orientation of the magnetic induction vector on a second side of the barrier (6) using an at least one spatial orientation sensor of the magnetic induction vector located in a receiver (3), and subsequently decoding the digital information from the stepwise variable spatial orientation of the magnetic induction vector by means of a reading system (4) connected to the receiver (3). The invention comprises also a system for performing digital wireless communication through a barrier and a system for monitoring the level of fluid content in a metal air-tight container.