公开(公告)号：WO2014065442A1

公开(公告)日：2014-05-01

申请号：PCT/KR2012/008650

申请日：2012-10-22

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： WON, Yun Jae ,  LIM, Seung Ok

IPC: H02J17/00

CPC classification number: H02J50/10 ,  H02J7/0013 ,  H02J7/025 ,  H02J17/00 ,  H02J50/90 ,  H02J2007/0096 ,  Y02T10/7055

Abstract: This standard defines the interface for wireless power transfer to multiple devices (including one device) that require charging within several meters. In order to provide WPT for multi-devices, functionalities, system structure, primitives, frame format, and procedures are defined. This standard selectively utilizes various frequency bandwidths ranging from the low frequency of 50 kHz to the high frequency of 15 MHz for wireless power transfer. For system control, it requires supports of the signalling by which data and control signals can be exchanged. This standard can be applied to a multimedia industrial field for use of batteries such as mobile terminals, laptops, portable multimedia players, etc.

Abstract translation: 该标准定义了无线功率传输到需要在几米内充电的多个设备（包括一个设备）的接口。 为了为多设备提供WPT，定义了功能，系统结构，原语，帧格式和过程。 该标准选择性地利用从50kHz的低频到15MHz的高频的各种频率带宽用于无线功率传输。 对于系统控制，它需要信号的支持，通过该信令可以交换数据和控制信号。 该标准可以应用于用于诸如移动终端，膝上型电脑，便携式多媒体播放器等的电池的多媒体工业领域。

公开(公告)号：WO2015046639A1

公开(公告)日：2015-04-02

申请号：PCT/KR2013/008602

申请日：2013-09-25

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： WON, Yun Jae

IPC: H02J17/00

CPC classification number: H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0075

Abstract: This item establishes a system for an in-band network, from which both wireless power transfer and data transmission are carried out simultaneously at a same frequency band. It provides technical solution for a remote and consistent power supply along with a stable network. For the purpose of this item, the system is designed based on the principles described in ISO/IEC 15149 (Magnetic Field Area Network) In this way, it is expected to achieve superiority in control of devices, while managing wireless power transfer to multiple devices in request. The focus is on the physical and media access control layer protocol; it will not discuss matters on the upper layer protocols. As together, the PHY and MAC layers should be able to carry out the following tasks: data transmission, signal control, wireless power transfer.

Abstract translation: 该项目建立用于带内网络的系统，无线电力传输和数据传输在同一频带同时进行。 它为远程和一致的电源以及稳定的网络提供技术解决方案。 为了该项目的目的，该系统是基于ISO / IEC 15149（磁场区域网络）中描述的原理设计的。这样，预期在控制无线功率到多个设备的同时实现设备控制的优越性 在请求中。 重点是物理和媒体访问控制层协议; 它不会讨论上层协议的问题。 作为一起，PHY层和MAC层应该能够执行以下任务：数据传输，信号控制，无线电力传输。

公开(公告)号：WO2015046640A1

公开(公告)日：2015-04-02

申请号：PCT/KR2013/008603

申请日：2013-09-25

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： WON, Yun Jae

IPC: H02J17/00

CPC classification number: H02J7/025 ,  H02J7/0004 ,  H02J50/10 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80

Abstract: This item defines management protocols for wireless power transfer to multiple devices in Multi-device Wireless Power Management System. Various functions of Multi-device Wireless Power Management System are justified from this item. The WPT frames and messages which work between the management block of a charger and the management block or the coupler block of a device, or the coupler block of a charger are defined as well to execute various functions. Also the procedures for each functionality are described based on its frames and messages. This item defines management protocols for wireless power transfer to multiple devices in Multi-device Wireless Power Management System. Various functions of management protocols are justified from this item. The frame format and the messages are defined as well to execute functions. Also the procedures for each functionalities are described based on its frame format and messages.

Abstract translation: 该项目定义了多设备无线电源管理系统中多个设备的无线电力传输管理协议。 多功能无线电源管理系统的各种功能从这个项目是合理的。 在充电器的管理块与设备的管理块或者耦合器块或者充电器的耦合器块之间工作的WPT帧和消息也被定义为执行各种功能。 此外，基于其帧和消息来描述每个功能的过程。 该项目定义了多设备无线电源管理系统中多个设备的无线电力传输管理协议。 管理协议的各种功能从这个项目是合理的。 帧格式和消息也被定义为执行功能。 此外，基于其帧格式和消息来描述每个功能的过程。

公开(公告)号：WO2014104429A1

公开(公告)日：2014-07-03

申请号：PCT/KR2012/011673

申请日：2012-12-28

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： WON, Yun Jae ,  LIM, Seung Ok

IPC: H02J17/00

CPC classification number: H02J50/40 ,  H02J7/025 ,  H02J50/10 ,  H02J50/60 ,  H02J50/80

Abstract: This disclosure defines the interface for wireless power transfer to multiple devices (including one device) that require charging within several meters. In order to provide WPT for multi-devices, functionalities, system structure, primitives, frame format, and procedures are defined. This standard selectively utilizes various frequency bandwidths ranging from the low frequency of 50 kHz to the high frequency of 15 MHz for wireless power transfer. For system control, it requires supports of the signalling by which data and control signals can be exchanged. This standard can be applied to a multimedia industrial field for use of batteries such as mobile terminals, laptops, portable multimedia players, etc.

Abstract translation: 本公开定义了无线功率传输到需要在几米内充电的多个设备（包括一个设备）的接口。 为了为多设备提供WPT，定义了功能，系统结构，原语，帧格式和过程。 该标准选择性地利用从50kHz的低频到15MHz的高频的各种频率带宽用于无线功率传输。 对于系统控制，它需要信号的支持，通过该信令可以交换数据和控制信号。 该标准可以应用于用于诸如移动终端，膝上型电脑，便携式多媒体播放器等的电池的多媒体工业领域。

公开(公告)号：WO2014027710A1

公开(公告)日：2014-02-20

申请号：PCT/KR2012/006584

申请日：2012-08-17

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE ,  WON, Yun Jae ,  LIM, Seung Ok

Inventor： WON, Yun Jae ,  LIM, Seung Ok

IPC: H02J17/00

CPC classification number: H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/80 ,  H02J2007/0096 ,  H04B5/0031 ,  H04B5/0037

Abstract: This item defines the physical layer and the media access control layer protocols of in-band communication for a wireless power transfer system with multiple devices charging; particularly on MFAN that shares the same frequency band for both wireless power transfer and magnetic field communication. Consumers prefer this simplified improvement in a system which supplies power wirelessly to multiple devices at the same time. In order to efficiently control and manage the multiple devices charging, a magnetic field communication link provided by MFAN should be supported for a wireless power transfer system. This item defines the physical layer and the media access control layer protocol by which a magnetic field communication link provided by iWPTN is created, and data, control signals, and wireless power are exchanged between a basestation and devices.

Abstract translation: 该项目定义了具有多个设备充电的无线电力传输系统的带内通信的物理层和媒体访问控制层协议; 特别是对于无线功率传输和磁场通信共享相同频带的MFAN。 消费者更喜欢在同时向多个设备供电的系统中简化的改进。 为了有效地控制和管理多个设备的充电，MFAN提供的磁场通信链路应该支持无线电力传输系统。 该项目定义了由iWPTN提供的磁场通信链路创建的物理层和媒体访问控制层协议，数据，控制信号和无线电力在基站和设备之间交换。

公开(公告)号：EP4502767A1

公开(公告)日：2025-02-05

申请号：EP23781195.5

申请日：2023-03-10

Applicant: Korea Electronics Technology Institute

Inventor： WON, Yun Jae

IPC: G06F3/01 ,  G01L1/22 ,  G01L5/00 ,  G01L5/16 ,  G01L5/22 ,  G01P15/18 ,  G06F3/0346

Abstract: The present invention relates to a multi-channel soft-sensor-based interface device and an operating method therefor. The glove-type multi-channel soft-sensor-based interface device according to the present invention can recognize the degree of flexibility of finger joints, and comprises: a sensing module which includes a plurality of strain sensors and which collects strain sensing signals of the plurality of strain sensors; a switching means for selecting any one of the strain sensing signals of the plurality of strain sensors; an amplification module for amplifying the strain sensing signal selected by means of the switching means; and an A/D converter for converting the amplified sensing signal into a digital signal.