公开(公告)号：US20190131194A1

公开(公告)日：2019-05-02

申请号：US15997131

申请日：2018-06-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Shaofeng DING ,  Kyoung-woo LEE ,  In-hwan KIM ,  Jong-woon LEE

IPC: H01L21/66 ,  H01L23/498 ,  H01L21/768 ,  H01L25/065

Abstract: An interposer includes a substrate having a mounting area and a test area, first conductive plugs separate from each other, the first conductive plugs being disposed along a first direction and into the test area of the substrate, a first line pattern group including first non-conductive patterns disposed on first centers of the first conductive plugs, and first conductive patterns disposed to bridge first peripheries of a first adjacent pair of the first conductive plugs, and first pads connected to the first conductive patterns at both first ends of the first line pattern group.

公开(公告)号：US20180249435A1

公开(公告)日：2018-08-30

申请号：US15754512

申请日：2016-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Seung-hak YU ,  Seung-woo LEE ,  Ho-jung CHA ,  Yo-han KO ,  Soo-hwan KIM ,  Hyun-choong KIM ,  Jong-hoon SHIN ,  Kyoung-woo LEE ,  Seong-il HAHM

IPC: H04W64/00 ,  H04W4/02

CPC classification number: H04W64/00 ,  H04L29/08 ,  H04M2250/02 ,  H04M2250/12 ,  H04W4/023 ,  H04W4/80

Abstract: Disclosed is a system for recognizing a user location using sensor-based activity recognition. The system includes a mobile device which includes a sensor module configured to sense information about at least one of a user state and surrounding environments, a first processor configured to extract activity information based on the sensed information, and a first communication module configured to transmit the extracted activity information; and a user terminal device which includes a second communication module configured to receive the activity information from the first communication module, and a processor configured to determine a user location in a user space corresponding to a user activity based on the received activity information. By determining a user's location in a user space corresponding to a user activity, it is possible to control electronic devices corresponding to the user activity or provide a service of monitoring activities of the old and weak and the child.