公开(公告)号：US20150007164A1

公开(公告)日：2015-01-01

申请号：US14171183

申请日：2014-02-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Gi HONG ,  Byung Bog LEE ,  Jeong Gil KO ,  Nae Soo KIM

IPC: G06F9/445

CPC classification number: G06F8/65

Abstract: Provided is a device and a method for smart device and sensor node integrated application update, including an application program updating device including a generator to generate a package in a storage space by installing a sensing application, an extractor to extract an installation file and a profile of an application program interworking with the sensing application from the package, a recognizer to recognize a sensor node by referring to the profile, an installer to install the application program by transmitting the installation file to the sensor node, and an executor to execute the application program and the sensing application when the application program is installed in the sensor node.

Abstract translation: 提供了一种用于智能设备和传感器节点集成应用更新的设备和方法，包括应用程序更新设备，其包括通过安装感测应用程序在存储空间中生成包的生成器，提取器提取安装文件和配置文件 应用程序与来自封装的感测应用互通的识别器，通过参考简档来识别传感器节点的安装者，通过将安装文件发送到传感器节点来安装应用程序的安装者以及执行应用程序的执行器 程序和应用程序安装在传感器节点时的传感应用。

公开(公告)号：US20240134066A1

公开(公告)日：2024-04-25

申请号：US18487287

申请日：2023-10-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jaejun YOO ,  Byung Bog LEE ,  Giyoung LEE

IPC: G01S19/48

CPC classification number: G01S19/48

Abstract: Disclosed is a seamless complex positioning method using heterogeneous positioning techniques, the method including: performing, by a positioning control apparatus, satellite signal-based positioning in an area where a satellite signal is received; determining, by the apparatus, whether a first position of a mobile terminal determined using satellite signal-based positioning is close to a shaded area; determining, by the apparatus, a non-satellite signal-based positioning scheme supported in the shaded area when the first position is close to the shaded area; determining, by the apparatus, a second position of the mobile terminal while performing satellite signal-based positioning and positioning according to the non-satellite signal-based positioning scheme simultaneously when the first position is close to the shaded area; and stopping, by the apparatus, satellite signal-based positioning and performing only positioning according to the non-satellite signal-based positioning scheme when the second position is inside the shaded area.

公开(公告)号：US20240067224A1

公开(公告)日：2024-02-29

申请号：US18454923

申请日：2023-08-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Cheonin OH ,  Daesub YOON ,  Kyong Ho KIM ,  Sung Woong SHIN ,  Giyoung LEE ,  Byung Bog LEE ,  Ahyun LEE

IPC: B60W60/00 ,  B60W30/06

CPC classification number: B60W60/0025 ,  B60W30/06 ,  B60W2556/65 ,  B60W2756/10

Abstract: A vehicle parking method in a smart parking system is provided. The vehicle parking method includes measuring, by parked vehicles, inter-vehicle distance values by using sensors embedded therein, receiving, by a parking target vehicle, the inter-vehicle distance values from the parked vehicles by using vehicle-to-vehicle (V2V) communication, selecting one distance value from among the inter-vehicle distance values, and determining the selected distance value as a parking space, transmitting, by the parking target vehicle, a movement request message to two parked vehicles configuring the parking space by using the V2V communication, moving, by the two parked vehicles, based on the movement request message and extending the parking space to an available parking space, and performing, by the parking target vehicle, an automatic parking process for parking in the available parking space.

公开(公告)号：US20210216851A1

公开(公告)日：2021-07-15

申请号：US17145289

申请日：2021-01-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Byung Bog LEE ,  Woong Shik YOU ,  Gi Young LEE ,  Cheol Sig PYO

IPC: G06N3/04 ,  G06N3/08

Abstract: According to one embodiment disclosed herein, an edge device may include: a sensor circuit capable of sensing a surrounding environment; and a processor, wherein the processor is configured to: obtain sensor data about the surrounding environment through the sensor circuit; identify a notification urgency of the sensor data by performing an inference based on a neural network graph via an artificial intelligence inference engine; and adjust a notification period of the sensor data depending on the identified urgency.

公开(公告)号：US20130291108A1

公开(公告)日：2013-10-31

申请号：US13869151

申请日：2013-04-24

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Hak YU ,  Byung Bog LEE ,  Hyo Chan BANG

IPC: G06F21/55

CPC classification number: G06F21/55 ,  H04L63/1408 ,  H04L63/1458

Abstract: Provided is an apparatus and method for detecting a traffic flooding attack and conducting an in-depth analysis using data mining that may rapidly detect a distributed denial of service (DDoS) attack, for example, a traffic flooding attack, developed more variously and firmly from a denial of service (DoS) attack, perform an attack type classification, and conduct a semantic analysis with respect to the attack. The apparatus and method may support a system operation and provide a more stable service, by rapidly detecting a traffic flooding attack, classifying a type of the attack, and conducting a semantic analysis based on a prediction and analysis scheme of data mining.

Abstract translation: 提供了一种用于检测流量泛滥攻击的装置和方法，并且使用可以快速检测分布式拒绝服务（DDoS）攻击的数据挖掘进行深入分析，例如，流量洪泛攻击，其更加不同于和 拒绝服务（DoS）攻击，执行攻击类型分类，并对攻击进行语义分析。 该装置和方法可以通过快速检测流量泛滥攻击，对攻击类型进行分类，并且基于数据挖掘的预测和分析方案进行语义分析，来支持系统操作并提供更稳定的服务。

公开(公告)号：US20240230925A9

公开(公告)日：2024-07-11

申请号：US18487287

申请日：2023-10-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jaejun YOO ,  Byung Bog LEE ,  Giyoung LEE

IPC: G01S19/48

CPC classification number: G01S19/48

Abstract: Disclosed is a seamless complex positioning method using heterogeneous positioning techniques, the method including: performing, by a positioning control apparatus, satellite signal-based positioning in an area where a satellite signal is received; determining, by the apparatus, whether a first position of a mobile terminal determined using satellite signal-based positioning is close to a shaded area; determining, by the apparatus, a non-satellite signal-based positioning scheme supported in the shaded area when the first position is close to the shaded area; determining, by the apparatus, a second position of the mobile terminal while performing satellite signal-based positioning and positioning according to the non-satellite signal-based positioning scheme simultaneously when the first position is close to the shaded area; and stopping, by the apparatus, satellite signal-based positioning and performing only positioning according to the non-satellite signal-based positioning scheme when the second position is inside the shaded area.

公开(公告)号：US20210271957A1

公开(公告)日：2021-09-02

申请号：US17174199

申请日：2021-02-11

Applicant: Electronics and Telecommunications Research Institute

Inventor： Gi Young LEE ,  Byung Bog LEE ,  Woong Shik YOU ,  Cheol Sig PYO

IPC: G06N3/04 ,  G06N3/08 ,  G06N20/00 ,  G06N5/04

Abstract: The invention relates to a technology for detecting an abnormal signal using a filter for removing normal sound (or normal signals) around a sensor at normal times. The filter is provided to remove normal sound based on a denoising autoencoder learning technique for removing noise and used to determine whether field sound is an abnormal signal different from that of normal times. The filter is trained to pass normal sound, regarded as noise, to output a value of 0 and pass an abnormal signal without change. The filter is retrained by collecting only normal sound rather than abnormal signals in the field and then adding the collected normal sound to the existing training data. Therefore, even machine-learning nonexperts may easily and conveniently retrain the filter.

公开(公告)号：US20140095415A1

公开(公告)日：2014-04-03

申请号：US13916309

申请日：2013-06-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Hak YU ,  Byung Bog LEE ,  Yoon Sik YOO ,  Hyochan BANG

IPC: G06N99/00

CPC classification number: G06N20/00

Abstract: An apparatus for forecasting energy consumption includes a load data collection unit to collect low level data related to energy load data. The apparatus includes a filtering/attribute selection unit to eliminate duplicated attributes from attributes of low level data to produce an optimal attribute set. The apparatus includes a training unit produces a multi-class in which a plurality of single classes is hierarchically coupled in at least two levels and creates training data used for forecasting the energy consumption based on the produced multi-class. The apparatus includes a forecasting unit calculates the energy consumption to be forecasted on a basis of the real-time low level data, the multi-class and the training data. Therefore, it is possible to contribute to the progressive expansion and update of a cooling load forecasting system.

Abstract translation: 用于预测能量消耗的装置包括负载数据收集单元，用于收集与能量负荷数据相关的低电平数据。 该装置包括滤波/属性选择单元，以从低级数据的属性中消除重复的属性以产生最佳属性集。 所述装置包括训练单元，其产生多级，其中多个单个类别在至少两个级别中被分层耦合，并且创建用于基于所产生的多类预测能量消耗的训练数据。 该装置包括预测单元，基于实时低电平数据，多级和训练数据来计算要预测的能量消耗。 因此，可以有助于冷却负荷预测系统的逐渐扩展和更新。

公开(公告)号：US20140013339A1

公开(公告)日：2014-01-09

申请号：US13937741

申请日：2013-07-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Byung Bog LEE ,  Jae Hak Yu ,  Nae-soo Kim ,  Cheol Sig Pyo

IPC: G06F9/54

CPC classification number: H04L67/12 ,  G06F9/54 ,  H04L67/2861

Abstract: A virtual sensor generation apparatus of a sensor network sets a communication connection to a sensor node at a periphery of a smart device, generates a logical sensor corresponding to a physical sensor that is connected to the sensor node, generates a virtual sensor with the logical sensor, and provides an application service to a user using the virtual sensor.

Abstract translation: 传感器网络的虚拟传感器生成装置设置与智能设备周边的传感器节点的通信连接，生成与连接到传感器节点的物理传感器对应的逻辑传感器，生成具有逻辑传感器的虚拟传感器 并且使用虚拟传感器向用户提供应用服务。