公开(公告)号：US10952357B2

公开(公告)日：2021-03-16

申请号：US16776794

申请日：2020-01-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Seong-Woo Woo ,  Jinbae Kim ,  Jung Ju Suh

IPC: H05K9/00 ,  B32B3/10 ,  B32B27/36 ,  B32B27/28 ,  B32B15/18 ,  B32B15/09 ,  B32B7/06 ,  H01B11/10 ,  B32B15/20 ,  B32B15/16 ,  B32B15/08 ,  B32B15/04 ,  B32B7/12 ,  B32B5/16 ,  B32B27/00

Abstract: The Internet of Things (IoT)-based receiver according to an aspect of the present disclosure includes a signal receive unit that receives a signal from a base station, which supports one IoT mode among a plurality of IoT modes, a mode determination unit determinates the IoT mode that is supported by the base station based on the received signal, and a function unit that processes a function related to IoT-based communication, supports each of the plurality of IoT modes, and operates based on the IoT mode, which is supported by the base station, among the plurality of IoT modes that is determined by the mode determination unit.

公开(公告)号：US20200170151A1

公开(公告)日：2020-05-28

申请号：US16776794

申请日：2020-01-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Seong-Woo Woo ,  Jinbae Kim ,  Jung Ju Suh

IPC: H05K9/00 ,  B32B27/36 ,  B32B3/10 ,  B32B27/28 ,  B32B15/18 ,  B32B15/09 ,  B32B7/06 ,  H01B11/10 ,  B32B15/20 ,  B32B15/16 ,  B32B15/08 ,  B32B15/04 ,  B32B7/12 ,  B32B5/16

Abstract: The Internet of Things (IoT)-based receiver according to an aspect of the present disclosure includes a signal receive unit that receives a signal from a base station, which supports one IoT mode among a plurality of IoT modes, a mode determination unit determinates the IoT mode that is supported by the base station based on the received signal, and a function unit that processes a function related to IoT-based communication, supports each of the plurality of IoT modes, and operates based on the IoT mode, which is supported by the base station, among the plurality of IoT modes that is determined by the mode determination unit.

公开(公告)号：US20200076232A1

公开(公告)日：2020-03-05

申请号：US16553476

申请日：2019-08-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Seong-Woo Woo ,  Jinwook Kim ,  Charles L. Bruzzone ,  Jennifer J. Sokol ,  Matthew R.C. Atkinson

IPC: H02J50/10 ,  H01F38/14 ,  H01Q7/00 ,  H01F41/066 ,  H01F27/30 ,  H02J7/02 ,  H01Q1/38 ,  H04B5/00

Abstract: A coil for transfer of information or energy is described. The coil includes an electrically conductive magnetically insulative first layer and a magnetically conductive second layer bonded to the first layer along the length of the first layer. The first and second layers are wound to form a plurality of substantially concentric loops. A width and a length of the second layer may be substantially co-extensive with a respective width and length of the first layer so as to expose opposing longitudinal edge surfaces of the first layer along the length of the first layer. At least one of the opposing longitudinal edge surfaces may include a regular pattern extending substantially along a same first direction and across substantially the entire coil. A method of making the coil is described.