公开(公告)号：US20210365267A1

公开(公告)日：2021-11-25

申请号：US17326132

申请日：2021-05-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jinyong LEE ,  Dong Wook KANG ,  Donghyeun KWON ,  Byeong Cheol CHOI

IPC: G06F9/30 ,  G06F9/38 ,  G06F9/50

Abstract: Disclosed are a method and an apparatus for expanding an instruction for an embedded device. According to the method, a first instruction group and a second instruction group are set and different regions of a memory for each of the first instruction group and the second instruction group using a preset register are allocated so that the first instruction group and the second instruction group access different regions of the memory.

公开(公告)号：US20180338311A1

公开(公告)日：2018-11-22

申请号：US15983251

申请日：2018-05-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Geon Min YEO ,  Sun Hwa LIM ,  Young Il KIM ,  Dae Geun PARK ,  Soon Yong SONG ,  Byeong Cheol CHOI

IPC: H04W72/04

Abstract: A method of transmitting control information by an end node in a wireless communication system supporting multi-channel transmission includes: transmitting control information to a center node on a first channel among multiple channels within a control period of a wireless frame when the first channel is in an idle state; transmitting the control information to the center node on a second channel when the first channel is not in the idle state and the second channel is in the idle state, the second channel being selected from channels other than the first channel among the multiple channels; and transmitting the control information to the center node in a subsequent wireless frame when the second channel is not in the idle state.

公开(公告)号：US20180144634A1

公开(公告)日：2018-05-24

申请号：US15820669

申请日：2017-11-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Young Il KIM ,  Dae Geun PARK ,  Hyo Chan BANG ,  Soon Yong SONG ,  Geon Min YEO ,  Sun Hwa LIM ,  Byeong Cheol CHOI

IPC: G08G1/16 ,  G08G1/095 ,  G08G1/0967 ,  G06Q10/06

CPC classification number: G08G1/164 ,  G01C21/36 ,  G06Q10/06 ,  G08G1/012 ,  G08G1/0129 ,  G08G1/0133 ,  G08G1/0141 ,  G08G1/052 ,  G08G1/095 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/09675 ,  G08G1/096775 ,  G08G1/096783 ,  H04B1/3827

Abstract: A method for providing a traffic safety service of a traffic safety service server communicating with a client terminal includes: receiving sensor data of each sensor from the client terminal; classifying the sensor data into data according to at least one specific time slot for each sensor and calculating a safety score of each of the at least time slot; calculating an average of the safety scores of the at least time slot and calculating a safety score for each sensor, and calculating a safety index on the basis of the safety score for each sensor and a weight assigned to each sensor.

公开(公告)号：US20150212206A1

公开(公告)日：2015-07-30

申请号：US14607683

申请日：2015-01-28

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seoung Hyeon LEE ,  Deok Gyu LEE ,  Byeong Cheol CHOI ,  Yong Kyun KIM ,  Jong Wook HAN ,  Hyo Dal PARK

IPC: G01S13/93 ,  G08G5/00 ,  H04L29/06 ,  H04W12/06

CPC classification number: H04L63/0428 ,  G08G5/0008 ,  G08G5/0013 ,  G08G5/0026 ,  H04L63/0823

Abstract: Disclosed is an automatic dependent surveillance data protection method which is performed by an authentication server. The automatic dependent surveillance data protection method includes receiving an authentication request of an ADS-B receiver from at least one client, performing authentication of the ADS-B receiver in response to the authentication request, issuing a certificate of the ADS-B receiver when the authentication of the ADS-B receiver is valid, and transmitting the issued certificate of the ADS-B receiver to the client and at least one authentication information sharing client.

Abstract translation: 公开了一种由认证服务器执行的自动依赖监视数据保护方法。 自动依赖监视数据保护方法包括从至少一个客户端接收ADS-B接收者的认证请求，响应于认证请求对ADS-B接收者进行认证，当发送ADS-B接收者的证书时 ADS-B接收机的认证有效，并向客户端和至少一个认证信息共享客户端发送ADS-B接收者的已发行证书。

公开(公告)号：US20150208365A1

公开(公告)日：2015-07-23

申请号：US14600311

申请日：2015-01-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Kyo Hoon SON ,  Byeong Cheol CHOI ,  Se Han KIM

IPC: H04W52/28

CPC classification number: H04W52/281

Abstract: Disclosed is a device for controlling transmission power in CAN communication, including: a controller area network (CAN) interface configured to receive transmitted data through a CAN BUS; a message priority management unit configured to read an arbitration ID included in the received data, and determine a priority of the received data; and a transmission power level selection unit configured to determine a transmission power level according to the priority.

Abstract translation: 公开了一种用于控制CAN通信中的发送功率的装置，包括：控制器局域网（CAN）接口，被配置为通过CAN总线接收发送的数据; 消息优先级管理单元，被配置为读取包含在所接收的数据中的仲裁ID，并确定接收到的数据的优先级; 以及发送功率电平选择单元，被配置为根据优先级确定发送功率电平。

公开(公告)号：US20140257683A1

公开(公告)日：2014-09-11

申请号：US13873515

申请日：2013-04-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  INHA INDUSTRY PARTNERSHIPS INSTITUTE

Inventor： Byeong Cheol CHOI ,  Seoung Hyeon LEE ,  Deok Gyu LEE ,  Yong Kyun KIM ,  Jong-Wook HAN ,  Hyo Dal PARK

IPC: G08G5/00

CPC classification number: G08G5/003 ,  G05D1/0825

Abstract: A method for testing states in a flight plan state management system is provided, which includes defining control variables for monitoring the flight plan state management system, modeling the flight plan state management system based on the control variables defined for monitoring, calculating and extracting control variables for testing the stability of, and checking for errors in, the flight plan state management system using the result of modeling, testing the stability of, and checking for errors in, the flight plan state management system based on the calculated and extracted control variables for testing stability and checking for errors, and expressing the result of stability testing and error checking on a display panel.

Abstract translation: 提供了一种在飞行计划状态管理系统中测试状态的方法，其中包括定义用于监视飞行计划状态管理系统的控制变量，并根据为监视，计算和提取控制变量定义的控制变量对飞行计划状态管理系统进行建模 用于根据计算和提取的控制变量，使用飞行计划状态管理系统的建模，测试稳定性和检查错误的结果来测试飞行计划状态管理系统的稳定性和检查错误 测试稳定性和检查错误，并在显示面板上表达稳定性测试和错误检查的结果。