公开(公告)号：US20240098861A1

公开(公告)日：2024-03-21

申请号：US18524885

申请日：2023-11-30

Applicant: Lutron Technology Company LLC

Inventor： Lawrence R. Carmen, JR.

IPC: H05B47/115 ,  G08C19/16 ,  H02J50/10 ,  H02J50/80 ,  H04B5/00 ,  H04W4/80 ,  H05B39/08 ,  H05B47/19

CPC classification number: H05B47/115 ,  G08C19/16 ,  H02J50/10 ,  H02J50/80 ,  H04B5/0037 ,  H04B5/0093 ,  H04W4/80 ,  H05B39/088 ,  H05B47/19 ,  H05B47/13

Abstract: A load control system includes a load control device and a remote control for configuring and controlling operation of the load control device. The load control device and remote control may be mounted to an electrical wallbox. The system may be configured by associating the remote control with the load control device, and actuating a button on the remote control to configure the load control device. A second remote control device may be directly or indirectly associated with the load control device. The load control device and remote control may communicate via inductive coils that are magnetically coupled together. The remote control may be operable to charge a battery from energy derived from the magnetic coupling between the inductive coils. The load control device and remote control may include near-field communication modules that are operable to communicate wirelessly via near-field radiation.

公开(公告)号：US20240007145A1

公开(公告)日：2024-01-04

申请号：US18467175

申请日：2023-09-14

Applicant: Venti, LLC

Inventor： Edward Wendell HOFFMANN ,  Melanie Rae MCTAGGART ,  Daniel Cecil SEELY

IPC: H04B5/00 ,  G01D11/24 ,  H02J50/10 ,  H04Q9/02

CPC classification number: H04B5/0037 ,  G01D11/245 ,  H04B1/034 ,  H02J50/10 ,  H04Q9/02 ,  H04B5/0093

Abstract: A probe is configured for introduction into a vicinity of a hazard. The probe comprises multiple sensors, communications circuitry, processor circuitry, and a casing. The multiple sensors include at least: a sensor configured to acquire disposition information of the probe; and a sensor configured to acquire environmental information in a vicinity of the probe. The communications circuitry is configured to transmit the disposition information and the environmental information externally to the probe. The processor circuitry is configured to coordinate operation of the multiple sensors and the communications circuitry. The casing is configured to internally house the multiple sensors, the transmitter, and the processor circuitry. The casing comprises an essentially cylindrical bullet shape, and wherein along a major cylindrical axis a first end of the casing comprises a flat butt surface and a second end of the casing comprises a rounded nose surface.

公开(公告)号：US20190190567A1

公开(公告)日：2019-06-20

申请号：US16130049

申请日：2018-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byeong-Taek Moon ,  Il-Jong Song ,  Sung-Hye Choi ,  Tae-Ho Park

IPC: H04B5/00 ,  H04B5/02 ,  H02J50/12

CPC classification number: H04B5/0031 ,  H02J50/12 ,  H04B5/0037 ,  H04B5/0093 ,  H04B5/02

Abstract: A modulation index setting circuit of a near field communication (NFC) device, includes a current detector. The current detector generates a reference current based on detecting a transmitter current flowing in a transmitter of the NFC device respectively during a non-modulation interval, and generates a modulation current based on detecting the transmitter current flowing in the transmitter of the NFC device during a modulation interval. The modulation index setting circuit changes the transmitter current based on applying a driving strength control code to the transmitter, receives the reference current and the modulation current, calculates modulation indexes associated with separate, respective code values of the driving strength control code and generates a modulation index table that stores the modulation indexes.

公开(公告)号：US20190173583A1

公开(公告)日：2019-06-06

申请号：US16249979

申请日：2019-01-17

Applicant: NxGen Partners IP, LLC

Inventor： SOLYMAN ASHRAFI

IPC: H04B10/40 ,  H01Q13/02 ,  H04L27/00 ,  H04B5/00 ,  H04B10/11 ,  H01Q1/52 ,  H04W12/04 ,  H04B10/90 ,  H04B10/2581 ,  H04B10/54 ,  H04B7/155 ,  H04B10/2575 ,  H04L29/06 ,  H04L25/03 ,  H04B10/114 ,  H04J14/00 ,  H04L9/30 ,  H04L27/34 ,  H04L9/08 ,  H04B10/532 ,  H04B10/516

CPC classification number: H04B10/40 ,  H01Q1/526 ,  H01Q13/02 ,  H04B5/0031 ,  H04B5/0093 ,  H04B7/15514 ,  H04B7/15528 ,  H04B10/11 ,  H04B10/1143 ,  H04B10/2575 ,  H04B10/2581 ,  H04B10/5161 ,  H04B10/532 ,  H04B10/541 ,  H04B10/90 ,  H04J14/00 ,  H04L1/004 ,  H04L5/0026 ,  H04L9/0858 ,  H04L9/3093 ,  H04L25/03006 ,  H04L25/03343 ,  H04L27/0008 ,  H04L27/3488 ,  H04L27/36 ,  H04L27/38 ,  H04L63/06 ,  H04L2025/0335 ,  H04L2025/0342 ,  H04W12/04 ,  H04W84/12

Abstract: A system for enabling signal penetration into a building includes a first transceiver, located on an outside of the building, for transmitting and receiving signals at a first frequency outside of the building, wherein the signals at the first frequency do not easily penetrate into an interior of the building. A first up/down converter converts between a first version of the signals at the first frequency and a second version of the signals at a second frequency. The first frequency is higher than the second frequency and the signals at the second frequency better penetrate to the interior of the building and overcome losses caused by penetrating into an interior of the building. A second up/down converter converts between the second version of the signals at the second frequency that overcomes the losses caused by penetrating into the interior of the building and a third version of the signals after transmission from the building exterior to the building interior. A router transmits and receives the third version of the signals within the interior of the building.

公开(公告)号：US20180198316A1

公开(公告)日：2018-07-12

申请号：US15915598

申请日：2018-03-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Yun KIM ,  Sang Wook KWON

IPC: H02J7/02 ,  H02J50/80 ,  H04B5/00 ,  H02J50/12 ,  H02J5/00 ,  H02J7/04 ,  H02J50/40

CPC classification number: H02J7/025 ,  H02J5/005 ,  H02J7/04 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0037 ,  H04B5/0093

Abstract: A portable device is provided. The portable device includes a power receiving unit configured to receive a first energy or a second energy from a wireless power transmitter, the first energy being used to perform a communication function and a control function, the second energy being used to charge a battery, and the wireless power transmitter being configured to wirelessly transmit a power, a voltage generator configured to generate a wake-up voltage from the first energy, or to generate a voltage for charging the battery from the second energy, a controller configured to perform the communication function and the control function, the controller being activated by the wake-up voltage, and a communication unit configured to perform a communication with the wireless power transmitter based on a control of the controller.

公开(公告)号：US10020891B2

公开(公告)日：2018-07-10

申请号：US15715981

申请日：2017-09-26

Applicant: NxGen Partners IP, LLC

Inventor： Solyman Ashrafi

IPC: H04B7/24 ,  H04B10/40 ,  H04B10/2575 ,  H04B10/11 ,  H01Q13/02 ,  H01Q1/52 ,  H04W12/04 ,  H04B5/00 ,  H04W84/12

CPC classification number: H04B10/40 ,  H01Q1/526 ,  H01Q13/02 ,  H04B5/0031 ,  H04B5/0093 ,  H04B7/15514 ,  H04B7/15528 ,  H04B10/11 ,  H04B10/1143 ,  H04B10/2575 ,  H04B10/2581 ,  H04B10/5161 ,  H04B10/532 ,  H04B10/541 ,  H04B10/90 ,  H04J14/00 ,  H04L1/004 ,  H04L5/0026 ,  H04L9/0858 ,  H04L9/3093 ,  H04L25/03006 ,  H04L25/03343 ,  H04L27/0008 ,  H04L27/3488 ,  H04L27/36 ,  H04L27/38 ,  H04L63/06 ,  H04L2025/0335 ,  H04L2025/0342 ,  H04W12/04 ,  H04W84/12

Abstract: A system for enabling signal penetration into a building includes first circuitry, located on an outside of the building, that receives millimeter wave signals and converting the millimeter wave signals into a format that penetrates into an interior of a building for reception by wireless devices within the building. Second circuitry, located on an inside of the building and communicatively linked with the first circuitry, receives the millimeter wave signals in the format that penetrates into an interior of the building and converts the millimeter wave signals in the format to a second format for transmission to the wireless devices within the building.

公开(公告)号：US10020565B2

公开(公告)日：2018-07-10

申请号：US14876463

申请日：2015-10-06

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Kyung Hak Lee ,  Min Seok Han ,  Young Ki Kim

IPC: H01Q1/44 ,  H01Q1/27 ,  H01Q7/00 ,  H01F38/14 ,  H04B5/00 ,  H02J50/12 ,  H04W4/80 ,  H02J7/02

CPC classification number: H01Q1/273 ,  H01F38/14 ,  H01Q7/00 ,  H02J7/025 ,  H02J50/12 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081 ,  H04B5/0093 ,  H04W4/80

Abstract: A band-type electronic device and an antenna module included therein are provided. The band-type electronic device includes a band configured to be worn on a body of a user, a metal housing configured to connect to the band, and a frequency control module configured to operate such that the metal housing is used as a wireless charging antenna.

公开(公告)号：US10015604B2

公开(公告)日：2018-07-03

申请号：US14270013

申请日：2014-05-05

Applicant: NXP B.V.

Inventor： Anthony Kerselaers ,  Liesbeth Gommé

IPC: G08C17/04 ,  H04B5/00 ,  H04R25/00 ,  H04B5/02 ,  H04B13/00 ,  G06F19/00 ,  A61B5/00

CPC classification number: H04R25/60 ,  A61B5/002 ,  G06F19/3481 ,  G08C17/04 ,  G16H20/40 ,  H04B5/0012 ,  H04B5/0031 ,  H04B5/0081 ,  H04B5/0093 ,  H04B5/02 ,  H04B13/005 ,  H04R25/554 ,  H04R25/558 ,  Y02A90/26

Abstract: Consistent with an example embodiment there is an electromagnetic induction field communication system, illustratively, for communicating on or around the body. Two transceivers (or receiver and transmitter) contain coils and capacitors suitable for generating an electromagnetic induction field surrounding the body and are capable of communicating therebetween.

公开(公告)号：US09993652B2

公开(公告)日：2018-06-12

申请号：US15355981

申请日：2016-11-18

Applicant: NYXOAH SA

Inventor： Adi Mashiach ,  Tim Ruytjens

IPC: A61N1/378 ,  A61N1/36 ,  H04B5/00

CPC classification number: A61N1/3787 ,  A61N1/36075 ,  A61N1/3611 ,  H04B5/0037 ,  H04B5/0093

Abstract: A device for conveying power from a location external to a subject to a location within the subject may include a flexible carrier and an adhesive on a first side of the carrier. A coil of electrically conductive material may be associated with the flexible carrier. A mechanical connector may be associated with the carrier opposite the adhesive, wherein the mechanical connector is configured to retain a housing and permit the housing to rotate relative to the flexible carrier. At least one electrical portion may be associated with the carrier in a manner permitting electrical connection to be maintained between the flexible carrier and the housing as the housing is rotated.

公开(公告)号：US20180123646A1

公开(公告)日：2018-05-03

申请号：US15790526

申请日：2017-10-23

Applicant: SEIKO EPSON CORPORATION

Inventor： Kota ONISHI

IPC: H04B5/00 ,  H02J50/80 ,  H02J7/02

CPC classification number: H04B5/0093 ,  H02J7/025 ,  H02J50/10 ,  H02J50/70 ,  H02J50/80

Abstract: A control device controls a first power transmission driver that applies a first drive signal to a first primary coil and a second power transmission driver that applies a second drive signal to a second primary coil. When intermittent power transmission is performed by applying the second drive signal in a period in which normal power transmission is performed by applying the first drive signal, a controller of the control device sets the phase difference between the first drive signal and the second drive signal to a predetermined phase difference.