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公开(公告)号：KR1020110035643A
公开(公告)日：2011-04-06
申请号：KR1020090093450
申请日：2009-09-30
Applicant: 전자부품연구원
IPC: B62D41/00 , G08G1/0968 , G01D9/00
Abstract: PURPOSE: A black box device for a vehicle based on wireless access in vehicle environment is provided to objectively grasp the exact process of an accident though a black box disappears due to the accident through V2I and V2V communications. CONSTITUTION: A black box device for a vehicle based on WAVE(Wireless Access in Vehicle Environment) comprises a black box for a vehicle(100) and a wireless transceiver(140). The black box for vehicle collects vehicle state data from a sensor installed inside a vehicle in real time, converts the vehicle state data according to WAVE data format, and stores the vehicle state data. The black box for a vehicle comprises a sensor module(110), a data storage unit(120), a WAVE signal processing unit(130), and a network interface unit(150). The sensor module collects vehicle state data. The data storage unit saves vehicle state data in a log file format. The WAVE signal processing unit capsulates vehicle state data saved in database. The network interface unit is built in a vehicle through a MOST(Multimedia Oriented System Transport) network. The wireless transceiver transmits transformed vehicle state data to other vehicles or a roadside base station.
Abstract translation: 目的：通过V2I和V2V通信，由于事故发生，黑匣子消失，提供了一种基于车辆环境中无线接入的车载黑匣子设备，以客观地掌握事故的确切过程。 构成：基于WAVE（车辆环境中的无线接入）的用于车辆的黑盒装置包括用于车辆（100）的黑盒和无线收发器（140）。 用于车辆的黑盒子实时地从安装在车辆内的传感器中收集车辆状态数据，根据WAVE数据格式转换车辆状态数据，并存储车辆状态数据。 用于车辆的黑匣子包括传感器模块（110），数据存储单元（120），波形信号处理单元（130）和网络接口单元（150）。 传感器模块收集车辆状态数据。 数据存储单元将车辆状态数据以日志文件格式保存。 WAVE信号处理单元封装保存在数据库中的车辆状态数据。 网络接口单元通过MOST（面向多媒体的系统传输）网络内置在车辆中。 无线收发器将变换的车辆状态数据发送到其他车辆或路边基站。
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公开(公告)号：KR1020110035628A
公开(公告)日：2011-04-06
申请号：KR1020090093432
申请日：2009-09-30
Applicant: 전자부품연구원
IPC: A63F13/30 , A63F13/45 , A63F13/428 , G06Q50/10
CPC classification number: A63F13/30 , A63F13/428 , A63F13/45 , G06Q50/10
Abstract: PURPOSE: A game system which controls character behavior according to a user behavior and a method for providing the game of the same are provided to enable a user to enjoy pleasure in virtual reality by operating game character. CONSTITUTION: A communication unit(180) is connected to communication with a game-server. Based on user movement information received from sensors attached to the human body, a behavior determination unit(120) determines the user-behavior. A control unit(150) transmits the determined user-behavior to the game server through the communication unit. The control unit receives game character-behavior corresponding to the user-behavior from the game-server through the communication unit. The control unit controls a game character to behave according to the game characteristic behavior.
Abstract translation: 目的：提供一种根据用户行为控制角色行为的游戏系统和提供其游戏的方法，以使用户能够通过操作游戏角色来享受虚拟现实中的乐趣。 构成：通信单元（180）被连接到与游戏服务器的通信。 基于从附接到人体的传感器接收到的用户移动信息，行为确定单元（120）确定用户行为。 控制单元（150）通过通信单元将确定的用户行为发送给游戏服务器。 控制单元通过通信单元从游戏服务器接收与用户行为相对应的游戏角色。 控制单元根据游戏特征行为来控制游戏角色的行为。
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公开(公告)号：KR101010224B1
公开(公告)日：2011-01-21
申请号：KR1020080106650
申请日：2008-10-29
Applicant: 전자부품연구원
Abstract: 본 발명은 RSE(Road Side Equipment)의 메시지 전송 방법 및 교통 정보 시스템에 관한 것으로서, 본 발명의 일면에 따른 RSE의 메시지 전송 방법은, 제어 채널 구간을 인접한 타 RSE와 동일하게 설정받는 단계와, 제어 채널 구간 내에서, 타 RSE와 중복되지 않게 서로 다른 비컨(beacon) 전송 타임 슬롯을 할당받는 단계 및 자신의 비컨 전송 타임 슬롯에서 비컨 메시지를 전송하는 단계를 포함하는 것을 특징으로 한다.
Road Side Equipment, On Board Equipment, 비컨 메시지, 긴급 메시지-
公开(公告)号：KR1020100127910A
公开(公告)日：2010-12-07
申请号：KR1020090046242
申请日：2009-05-27
Applicant: 전자부품연구원
IPC: H04L12/28
CPC classification number: H04L12/2809
Abstract: PURPOSE: An intelligent electric home appliance that uses operation meta information is provided to supply an optimum service by using operation meta information to recognize the intelligent electric home appliances. CONSTITUTION: A network interface(110) interfaces with a control unit(300) and a manufacturer service server(200). A home appliance information processor transmits service summary information including a service list. The home appliance information processor stores operation meta information of the service to an operation meta information storage unit(150). A home appliance service provider(170) supplies the service according to the operation meta information.
Abstract translation: 目的：提供使用操作元信息的智能家电，通过使用操作元信息来识别智能家电，提供最佳服务。 构成：网络接口（110）与控制单元（300）和制造商服务器（200）接口。 家用电器信息处理器发送包括服务列表的服务摘要信息。 家用电器信息处理器将服务的操作元信息存储到操作元信息存储单元（150）。 家用电器服务提供商（170）根据操作元信息提供服务。
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公开(公告)号：KR1020100103162A
公开(公告)日：2010-09-27
申请号：KR1020090021639
申请日：2009-03-13
Applicant: 전자부품연구원
IPC: H04L1/02 , H04L12/861 , H04L12/893
Abstract: PURPOSE: A packet processing method in a redundant network system and a system thereof are provided to enhance an algorithm for checking redundancy in a receiving terminal to minimize packet loss, thereby building a reliable network system. CONSTITUTION: A transmitting terminal transmits the same packet through a redundant network made of the first and second networks. If the nth packet is received through the first network, the nth number of the nth packet is compared with (n-1)th number of the (n-1)th packet(S300,S310). If the (n-1)th number and the nth number are not serial numbers, the nth packet is buffered during a fixed period. The buffered nth packet is transmitted to a higher layer.
Abstract translation: 目的：提供冗余网络系统及其系统中的分组处理方法，以增强接收终端冗余检测算法，最大限度地减少分组丢失，构建可靠的网络系统。 构成：发送终端通过由第一和第二网络构成的冗余网络发送相同的数据包。 如果通过第一网络接收到第n个数据包，则将第n个数据包的第n个数量与第（n-1）个数据包的第（n-1）个数据进行比较（S300，S310）。 如果第（n-1）号和第n个号不是序列号，则在固定时间段内缓冲第n个包。 缓冲的第n个数据包被传送到较高层。
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Patent Agency Ranking
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公开(公告)号：KR100960021B1
公开(公告)日：2010-05-28
申请号：KR1020080080832
申请日：2008-08-19
Applicant: 전자부품연구원
IPC: H04B7/155
Abstract: 본 발명은 단거리 무선 통신 장치에 관한 것으로서, 무선통신을 통하여 차량 주행에 필요한 정보를 획득하도록 하는 단거리 무선 통신(DSRC) 시스템에 있어서, 상기 차량에 탑재되는 차량 탑재수단(OBU) 및 상기 차량이 주행하는 도로에 매설되어 상기 차량 탑재수단과 무선통신을 하는 노변수단(RSU)을 포함하는 장치를 제공함으로써, 노변장치를 도로의 두 진행 방향의 차선에 개별적으로 매설하여 설정된 진행방향으로 운행하는 해당 차량의 차량 탑재장치에만 데이터 송수신이 되도록 함으로써, 수행하지 않아야 할 진행방향의 차량 탑재장치와 노변장치가 무선통신을 수행하는 경우가 발생하는 것을 미연에 차단한다는 효과가 얻어진다.
또한, 본 발명에 따른 단거리 무선 통신 장치에 의하면, 차량 탑재장치와 노변장치의 통신 거리를 최소한으로 하여 작은 전력으로 통신이 가능하며, 무충돌 통신이 가능하고, 노변장치의 안테나 각도 및 높이에 대한 튜닝작업이 필요 없으며, 톨게이트에서 ETC 서비스를 제공하기 위한 노변장치의 겐트리(gantery) 설치가 불필요하여 통과차량의 높이 제한이 필요 없다는 효과도 얻어진다.
단거리 무선 통신(DSRC), 차량 탑재장치(OBU), 노변장치(RSU)-
公开(公告)号：KR1020100022252A
公开(公告)日：2010-03-02
申请号：KR1020080080832
申请日：2008-08-19
Applicant: 전자부품연구원
IPC: H04B7/155
CPC classification number: H04B7/24 , H04B1/3822 , H04B2001/3894
Abstract: PURPOSE: A short-range radio communications system and a control method are provided to transmit and receive data with the road side equipment about the on-board unit of the target vehicles and schedule the unnecessary wireless communication. CONSTITUTION: A DSRC(Dedicated Short-Range Communication) comprises a roadside device(200) and an OBU(On-Board Unit)(300). The road side equipment is laid under the vehicle traveling road(110). The road side equipment performs wireless communication. The road side equipment comprises dustproof, and the function of the waterproofing and moisture-proof. The on-board unit is located in the bottom surface [lower surface] of the lower part of the vehicles. The communications distance and range are minimized between the road side equipment and on-board unit.
Abstract translation: 目的：提供短距离无线电通信系统和控制方法，用于与目标车辆的车载单元相关的路边设备传输和接收数据，并安排不必要的无线通信。 构成：DSRC（专用短距离通信）包括路边设备（200）和OBU（车载单元）（300）。 道路侧设备铺设在车辆行驶道路（110）下方。 路边设备进行无线通信。 路边设备包括防尘，防水防潮功能。 车载单元位于车辆下部的底面[下表面]。 路边设备和车载单元之间的通信距离和距离最小化。
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公开(公告)号：KR1020100000138A
公开(公告)日：2010-01-06
申请号：KR1020080059518
申请日：2008-06-24
Applicant: 전자부품연구원
IPC: G07C5/00 , G08G5/02 , G08G1/052 , G08C17/00 , G08G1/0967
CPC classification number: G07C5/008 , G08C17/00 , G08G1/052 , G08G1/096716 , G08G1/096791 , G08G5/02
Abstract: PURPOSE: A system and method of state information transition for car are provided to monitor the current speed of the driving vehicles and control the violation of speed. CONSTITUTION: The data transmitter(100) transmits a message the status information of the vehicles collected to outside. The data receiver(200) receives a message the status information of the vehicles from the data transmitter of the vehicles locating within the communications service zone [communicable area]. The speed comparator(300) compares limit speed data for each road which previously stores the velocity information.
Abstract translation: 目的：提供汽车状态信息转换系统和方法，以监控驾驶车辆的当前速度并控制车速。 构成：数据发送器（100）将收集到的车辆的状态信息的消息发送到外部。 数据接收机（200）从位于通信服务区域[可通信区域]内的车辆的数据发送器接收消息。 速度比较器（300）比较预先存储速度信息的每条道路的极限速度数据。
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公开(公告)号：KR1020090124315A
公开(公告)日：2009-12-03
申请号：KR1020080050448
申请日：2008-05-29
Applicant: 전자부품연구원
IPC: H04N21/236 , H04L29/08
CPC classification number: H04L29/08 , H04N19/30 , H04N21/4343
Abstract: PURPOSE: An apparatus and a method for transmitting multimedia data efficiently are provided to improve the performance of real-time multimedia data transmission while preventing the band occupancy of an unnecessary network. CONSTITUTION: An application level packetizing unit(23) generates a packet according to transport protocol for transmitting audio data with encoded video data. A transport/network layer packetizing unit(25) configures a header of transport protocol in order to transmit the packetized data. A data link layer packetizing unit(27) adds a MAC frame header and an LLC to the packet received from the transport/network layer packetizing unit. A network control unit(29) determines the transmission of the packet according to the validity of the packet. The network work control unit controls the operation for the transmission of the multimedia data packet by varying the encoded bandwidth.
Abstract translation: 目的：提供有效传输多媒体数据的装置和方法，以提高实时多媒体数据传输的性能，同时防止不必要网络的频带占用。 构成：应用层分组单元（23）根据传输协议产生分组，用于传送具有编码视频数据的音频数据。 传输/网络层分组单元（25）配置传输协议的报头以便发送分组化数据。 数据链路层分组单元（27）将MAC帧头和LLC添加到从传输/网络层分组化单元接收的分组。 网络控制单元（29）根据分组的有效性确定分组的传输。 网络工作控制单元通过改变编码带宽来控制多媒体数据分组的传输操作。
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