公开(公告)号：KR101683251B1

公开(公告)日：2016-12-06

申请号：KR1020140036343

申请日：2014-03-27

Applicant: 한국전자통신연구원

Inventor： 고석갑 ,  오승훈 ,  이병탁 ,  윤심권 ,  이문섭 ,  박일균 ,  김영선

IPC: H04L12/28 ,  H04L12/66 ,  H04L9/00 ,  H04L29/06 ,  H04L29/08 ,  H04L9/32 ,  H04L12/923

CPC classification number: H04L9/3242 ,  H04L9/3271 ,  H04L63/06 ,  H04L67/12 ,  H04L2209/805

Abstract: 센서네트워크에서센서노드설정방법, 보안설정방법및 이를포함하는센서네트워크시스템이제공된다. 설정장치는센서노드에포함되어있는근접통신장치를스캔하여센서노드의정보를획득한다. 이러한센서노드의정보는게이트웨이로전송되며, 게이트웨이는수신한센서노드의정보를이용하여센서노드를센서네트워크에연결시킨다.

Abstract translation: 提供了一种用于设置传感器节点并设置传感器网络中的安全性的方法，以及包括其的传感器网络系统。 设置装置扫描传感器节点中包括的近场通信装置，以获得关于传感器节点的信息。 传感器节点上的信息被传送到网关，网关使用传感器节点上接收的信息将传感器节点连接到传感器网络。

公开(公告)号：KR1020130051585A

公开(公告)日：2013-05-21

申请号：KR1020110116802

申请日：2011-11-10

Applicant: 한국전자통신연구원

Inventor： 박일균 ,  손승철 ,  윤심권 ,  이병탁 ,  김영선

IPC: H04L12/12 ,  H04L29/10

CPC classification number: H04L67/12

Abstract: PURPOSE: A device for setting the automatic access of a sensor node based on sensor information and a method thereof are provided to support an access automation function to a sensor node regardless of the performance of the sensor node by determining the kind of the sensor node based on the sensor information. CONSTITUTION: A sensor information reception unit(222) receives sensor information measured by one or more sensor nodes. A node kind determination unit(224) determines the kind of the sensor node based on the received sensor information. A sensor node setting unit(225) sets up the sensor node for automatic connection according to the determined kind of the sensor node. The node kind determination unit searches for the sensor analysis information of a format which is the same as the received sensor information. The node kind determination unit determines the kind of the sensor node according to the search result. [Reference numerals] (100) Device for setting the access of a sensor node; (210) Sensor node; (211) Sensor information generation unit; (212) Sensor information transmission unit; (221) Interface profile database; (222) Sensor information reception unit; (223) Sensor analyzed information database; (224) Node kind determination unit; (225) Sensor node setting unit

Abstract translation: 目的：提供一种用于基于传感器信息设置传感器节点的自动访问的装置及其方法，用于通过基于传感器节点的种类来确定传感器节点的性能来支持传感器节点的访问自动化功能 对传感器信息。 构成：传感器信息接收单元（222）接收由一个或多个传感器节点测量的传感器信息。 节点种类确定单元（224）基于所接收的传感器信息确定传感器节点的种类。 传感器节点设置单元（225）根据确定的传感器节点的类型设置用于自动连接的传感器节点。 节点种类确定单元搜索与所接收的传感器信息相同的格式的传感器分析信息。 节点种类确定单元根据搜索结果确定传感器节点的种类。 （附图标记）（100）用于设定传感器节点的访问的装置; （210）传感器节点; （211）传感器信息生成单元; （212）传感器信息传输单元; （221）接口配置文件数据库; （222）传感器信息接收单元; （223）传感器分析信息数据库; （224）节点种类确定单元; （225）传感器节点设置单元

公开(公告)号：KR1020130037368A

公开(公告)日：2013-04-16

申请号：KR1020110101742

申请日：2011-10-06

Applicant: 한국전자통신연구원

Inventor： 고석갑 ,  오승훈 ,  박일균 ,  이병탁 ,  김영선

IPC: H04B7/14 ,  H04W84/18 ,  H04W40/02

CPC classification number: H04L67/2814 ,  H04L67/12 ,  H04L67/2842

Abstract: PURPOSE: An intermediate node device constructing a sensor network and a sensor network processing method thereof are provided to collect sensor data without connecting a user terminal by enabling a sensor node device to store the sensor data. CONSTITUTION: A data storage unit(402) stores sensor data in database(404) by receiving the sensor data from a first sensor node device(408) or a first neighbor node device(409). A data transmission unit(403) transmits the stores sensor data to a second neighbor node device(410). A data searching unit(405) searches for the corresponding sensor data in the database according to the request of a user terminal(411). A data providing unit(406) provides the searched sensor data to the user terminal. [Reference numerals] (402) Data storage unit; (403) Data transmission unit; (404) Database(sensor data); (405) Data searching unit; (406) Data providing unit; (407) Device joining unit; (408) Sensor node device 1; (409) Neighbor node device X; (410) Neighbor node device Y; (411) User terminal; (412) Sensor node device 2;

Abstract translation: 目的：提供构建传感器网络的中间节点设备及其传感器网络处理方法，以通过使传感器节点设备能够存储传感器数据来收集传感器数据而不连接用户终端。 构成：数据存储单元（402）通过从第一传感器节点设备（408）或第一邻居节点设备（409）接收传感器数据来存储数据库（404）中的传感器数据。 数据传输单元（403）将传感器数据存储到第二邻居节点设备（410）。 数据搜索单元（405）根据用户终端的请求（411）搜索数据库中的对应的传感器数据。 数据提供单元（406）将搜索的传感器数据提供给用户终端。 （附图标记）（402）数据存储单元; （403）数据传输单元; （404）数据库（传感器数据）; （405）数据搜索单元; （406）数据提供单元; （407）装置接合单元; （408）传感器节点设备1; （409）邻居节点设备X; （410）邻居节点设备Y; （411）用户终端; （412）传感器节点设备2;

公开(公告)号：KR1020110051733A

公开(公告)日：2011-05-18

申请号：KR1020090108466

申请日：2009-11-11

Applicant: 한국전자통신연구원

Inventor： 유홍연 ,  김낙우 ,  박일균 ,  고석갑 ,  이병탁 ,  고재상

IPC: H04N7/24

CPC classification number: H04N21/44209 ,  H04N19/177 ,  H04N21/23406 ,  H04N21/23418

Abstract: PURPOSE: A network-adaptive variable stream layered method and apparatus for video streaming are provided to convert a frame of video data transmitted to a reception terminal having a reduced available bandwidth among reception terminals receiving video data in an IP-based wired/wireless network environment in order to provide a continuous streaming service. CONSTITUTION: A network-adaptive variable stream layered apparatus(400) comprises: a stream analysis unit(440) which outputs NAL information of a video stream by analyzing a video stream compressed H.264/AVC; a map table generation unit which arranges a frame included in the video stream based on the outputted NAL information; and a rate control unit(430) which selectively removes or selects the arranged frame in consideration of the NAL information and the packet loss rate of the available bandwidth of each reception terminal.

Abstract translation: 目的：提供一种用于视频流的网络自适应可变流分层方法和装置，用于在基于IP的有线/无线网络环境中转换发送到具有降低的可用带宽的接收终端的视频数据帧，所述接收终端在接收视频数据的接收终端 以提供连续的流服务。 构成：网络自适应可变流分层装置（400）包括：流分析单元（440），其通过分析压缩的H.264 / AVC的视频流来输出视频流的NAL信息; 地图表生成单元，其基于输出的NAL信息来排列包含在视频流中的帧; 以及考虑到每个接收终端的NAL信息和可用带宽的分组丢失率，选择性地去除或选择所排列的帧的速率控制单元（430）。

公开(公告)号：KR1020110037824A

公开(公告)日：2011-04-13

申请号：KR1020100060555

申请日：2010-06-25

Applicant: 한국전자통신연구원

Inventor： 김낙우 ,  박일균 ,  윤심권 ,  김경훈 ,  이병탁 ,  고재상

IPC: H04N5/45 ,  H04N13/02

CPC classification number: H04N21/21805 ,  H04N5/44591 ,  H04N21/6587

Abstract: PURPOSE: A multi angel broadcasting service providing system is provided to supply a multi angel broadcasting service by minimizing the change of a receiver. CONSTITUTION: A receiving unit(310) receives an source image photographed form a plurality of times. A multi screen image generation unit(320) generates a multi screen image including the plurality of source image. A transmitting unit transmits the multi screen image to a receiving device(350). The multi screen image generation unit generates the multi screen image to enable the size of a specific source image among a plurality of source images to be bigger than the size of another source images.

Abstract translation: 目的：提供一种多天使广播服务提供系统，通过最小化接收机的变化来提供多天使广播服务。 构成：接收单元（310）接收多次拍摄的源图像。 多画面图像生成部（320）生成包含多个源图像的多画面图像。 发送单元将多画面图像发送到接收装置（350）。 多屏图像生成单元生成多画面图像，使多个源图像中的特定源图像的大小能够大于另一个源图像的大小。

公开(公告)号：KR1020110013967A

公开(公告)日：2011-02-10

申请号：KR1020090071687

申请日：2009-08-04

Applicant: 한국전자통신연구원

Inventor： 이상현 ,  유정희 ,  고재상 ,  이병탁 ,  박일균 ,  윤심권

IPC: H04H60/46

CPC classification number: H04N21/252 ,  G06Q30/0254 ,  H04H60/46 ,  H04N21/4755

Abstract: PURPOSE: A digital television apparatus and an advertisement information analysis device for recognizing the reaction of a viewer are provided to accurately analyze the exposure degree of a viewer about first advertisement. CONSTITUTION: An exposure information analyzing unit(420) analyzes advertisement exposure information generated according to the exposure form of interactive advertisement through a digital television apparatus. A statistics information producing unit(430) produces statistical information by using the analyzed result. The interactive advertisement is a first advertisement offered to the digital television apparatus.

Abstract translation: 目的：提供一种用于识别观看者的反应的数字电视设备和广告信息分析设备，以准确地分析观众关于第一广告的曝光程度。 构成：曝光信息分析单元（420）通过数字电视装置分析根据互动广告的曝光形式生成的广告曝光信息。 统计信息生成部（430）使用分析结果生成统计信息。 互动广告是提供给数字电视设备的第一广告。

公开(公告)号：KR1020140090769A

公开(公告)日：2014-07-18

申请号：KR1020130002776

申请日：2013-01-10

Applicant: 한국전자통신연구원

Inventor： 고석갑 ,  유홍연 ,  박일균 ,  이병탁 ,  김영선

IPC: H04L12/741

CPC classification number: H04L67/12 ,  G06F17/30516

Abstract: According to an embodiment of the present invention, a network control system is disclosed. According to the embodiment of the present invention, the network control system is configured to include at least one event processing network connected to a central server. The central server transfers an event condition and a command to describe the operation according to the event condition to the respective event processing network. The respective event processing network is configured to analyze a message delivered from a sensor data or a surrounding event processing network based on the command received from the central server, and performs the operation according to the event condition if the message corresponds to the event condition.

Abstract translation: 根据本发明的实施例，公开了一种网络控制系统。 根据本发明的实施例，网络控制系统被配置为包括连接到中央服务器的至少一个事件处理网络。 中央服务器将事件条件和命令根据事件条件传送到相应的事件处理网络。 相应的事件处理网络被配置为基于从中央服务器接收的命令来分析从传感器数据或周围事件处理网络传递的消息，并且如果消息对应于事件条件，则根据事件条件执行操作。

公开(公告)号：KR101210211B1

公开(公告)日：2012-12-07

申请号：KR1020090094998

申请日：2009-10-07

Applicant: 한국전자통신연구원

Inventor： 고석갑 ,  박일균 ,  김낙우 ,  이병탁 ,  고재상

IPC: H04W4/06 ,  H04L12/28

CPC classification number: H04L45/00 ,  H04L12/185 ,  H04L45/16 ,  H04L45/48

Abstract: 멀티홉네트워크에서의멀티캐스트제어장치및 방법이개시된다. 멀티홉네트워크에서의멀티캐스트제어장치는그룹관리질의장치또는단말로부터패킷을수신하고, 수신된패킷을판단하는패킷판단부와, 수신된패킷을그룹관리프로토콜패킷으로판단하는경우, 수신된패킷의타입을구별하는패킷타입구별부와, 수신된패킷을질의(Query) 메시지로판단하는경우, 패킷을수신한제1 포트를제외한, 제2 포트로패킷을전송하는패킷전송부를포함한다.

公开(公告)号：KR1020120072060A

公开(公告)日：2012-07-03

申请号：KR1020100133833

申请日：2010-12-23

Applicant: 한국전자통신연구원

Inventor： 오승훈 ,  고석갑 ,  박일균 ,  이병탁 ,  고재상

IPC: H04L12/24

CPC classification number: H04W48/08 ,  H04W8/005 ,  H04W24/00

Abstract: PURPOSE: A network environment based node management apparatus is provided to rapidly search neighbor node information by enabling a DTN(Delay or distribution Tolerant Network) management apparatus to manage the information of DTN nodes and to transmit the connection information of the neighbor DTN nodes to the DTN node. CONSTITUTION: A communication unit(200) receives node information from a mobile node through a communication network which is different from a network without continuous connectivity. The control unit transmits connection information for a neighbor node created in a control unit to the mobile node through the communication network. The control unit creates the connection information for a neighbor node which is able to communicate with the mobile node based on the received node information.

Abstract translation: 目的：提供一种基于网络环境的节点管理装置，通过使DTN（延迟或分发容忍网络）管理装置能够管理DTN节点的信息并将邻居的DTN节点的连接信息发送到 DTN节点。 构成：通信单元（200）通过与网络不同的通信网络从移动节点接收节点信息，而无需连续连接。 控制单元通过通信网络向移动节点发送在控制单元中创建的邻居节点的连接信息。 控制单元基于接收的节点信息，创建能够与移动节点进行通信的邻居节点的连接信息。

公开(公告)号：KR1020110049339A

公开(公告)日：2011-05-12

申请号：KR1020090106313

申请日：2009-11-05

Applicant: 한국전자통신연구원

Inventor： 김상균 ,  고재상 ,  이병탁 ,  박일균 ,  문병권 ,  김경훈

IPC: H04L12/18 ,  H04N21/6405 ,  H04N21/262 ,  H04N21/438

CPC classification number: G06F15/16 ,  G06Q30/02 ,  H04L29/06 ,  H04L65/4084 ,  H04L65/80 ,  H04N7/173 ,  H04N21/251 ,  H04N21/2625 ,  H04N21/4384 ,  H04N21/4622 ,  H04N21/6405

Abstract: PURPOSE: A channel sever, a channel prediction server, a terminal and method for a fast channel change system based on multiplicity multicast with program rating prediction are provided to predict a channel to be changed based on a program rating. CONSTITUTION: Based on channel preference information, a streaming module(111) applies delay values to an original multicast stream. The streaming module generates at least one delay multicast stream. An analysis module(112) receives query information on the original multicast stream from a terminal. The analysis module receives the query information on the original multicast stream, and determines the optimized multicast stream among the delay multicast streams. The analysis module transfers the response information related to the optimized multicasts stream to a terminal(140).

Abstract translation: 目的：提供一种基于具有程序等级预测的多重多播的用于快速信道改变系统的信道服务器，信道预测服务器，终端和方法，以基于节目评级来预测要改变的信道。 构成：基于频道偏好信息，流模块（111）将延迟值应用于原始多播流。 流模块生成至少一个延迟组播流。 分析模块（112）从终端接收关于原始组播流的查询信息。 分析模块接收原始组播流的查询信息，确定延迟组播流中优化的组播流。 分析模块将与优化的多播流相关的响应信息传送到终端（140）。