公开(公告)号：US10209440B2

公开(公告)日：2019-02-19

申请号：US15248874

申请日：2016-08-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Mun Seob Lee ,  Nack Woo Kim ,  Gi Hyeon Min ,  Byung-Tak Lee ,  Young Sun Kim ,  Sim-Kwon Yoon ,  Dae Won Choi

IPC: H04N5/335 ,  H04N3/14 ,  G02B6/08 ,  G02B6/02 ,  G02B6/32 ,  H04N9/04 ,  H04N5/225 ,  G02B3/00

Abstract: An imaging sensor includes at least one fiber Bragg grating for filtering an image from a subject for wavelength bands, and an imaging device for converting an image transmitted through the fiber Bragg grating into a digital signal.

公开(公告)号：US09154544B2

公开(公告)日：2015-10-06

申请号：US13925725

申请日：2013-06-24

Applicant: Electronics and Telecommunications Research Institute

Inventor： Il-Kyun Park ,  Sim-Kwon Yoon ,  Seok-Kap Ko ,  Byung-Tak Lee ,  Young-Sun Kim

IPC: H04J3/16 ,  H04L29/08 ,  H04W4/00 ,  H04W84/18

CPC classification number: H04L67/06 ,  H04L67/125 ,  H04W4/38 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162

Abstract: Provided is a method of supporting CoAP-based sensor data transmission between a sensor data collector in a sensor node relay and one or more 6LoWPAN-unsupported sensor nodes. The method includes receiving a CoAP sensor data request message from the sensor data collector, transmitting a CoAP sensor data request message to a corresponding 6LoWPAN-unsupported sensor node by analyzing the received CoAP sensor data request message, and responding to the sensor data collector by creating a CoAP sensor data response message including sensor data received from one or more of the 6LoWPAN-unsupported sensor nodes.

Abstract translation: 提供了一种在传感器节点继电器中的传感器数据收集器与一个或多个6LoWPAN不支持的传感器节点之间支持基于CoAP的传感器数据传输的方法。 该方法包括从传感器数据收集器接收CoAP传感器数据请求消息，通过分析所接收到的CoAP传感器数据请求消息将CoAP传感器数据请求消息发送到相应的6LoWPAN不支持的传感器节点，并通过创建 CoAP传感器数据响应消息，包括从6LoWPAN不支持的传感器节点中的一个或多个接收的传感器数据。

公开(公告)号：US10478091B2

公开(公告)日：2019-11-19

申请号：US15056161

申请日：2016-02-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hong Yeon Yu ,  Nac Woo Kim ,  Sim-Kwon Yoon ,  Byung-Tak Lee ,  Young Sun Kim

IPC: A61B5/00 ,  A61B5/06 ,  G01S13/02 ,  A61B34/32 ,  G01S7/292 ,  G01S7/41 ,  G01S13/46 ,  G01S13/88 ,  A61B5/05 ,  A61B34/30 ,  A61B34/20 ,  G01S13/00 ,  A61B34/00

Abstract: Provided is a micro robot position detection device. The device includes a micro robot position detection unit that uses a micro robot control parameter to filter a reflected signal of an ultra wide-band impulse radar signal emitted to a micro robot to extract, as a micro robot signal, a natural oscillating frequency signal generated when the micro robot is driven through control of external electromagnetic field, and analyzes the micro robot signal based on a transmission and reception parameter of the ultra wide-band impulse radar signal to calculate position information for the micro robot. Also, the device may further include an image matching unit that receives position information for the micro robot and performs position correction on the received position information based on pre-stored reference image data and the image data.