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公开(公告)号：KR102018093B1
公开(公告)日：2019-09-04
申请号：KR1020180137019
申请日：2018-11-09
Applicant: 한국항공대학교산학협력단
IPC: H04L12/753 , H04L12/715 , H04L12/44
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公开(公告)号：KR1020100117234A
公开(公告)日：2010-11-03
申请号：KR1020090035871
申请日：2009-04-24
Applicant: 한국항공대학교산학협력단
CPC classification number: H04L67/2861 , H04L12/40052 , H04L2012/4028
Abstract: PURPOSE: A method for emulating airborne data bus system over short-range broadcast and multicast networks and a system for carrying out the method are provided to improve the quality of work by supporting the rapid technical development on the conventional data bus system. CONSTITUTION: A terminal(110) implements the function as a separate apparatus. An analyzer(120) analyzes the frame by collecting frame on the data bus. A traffic generator(130) generates frame having load and error for the communication net. A remote setter(140) implements the remote controlling function for all the apparatuses on the bus.
Abstract translation: 目的：提供一种通过短距离广播和组播网络模拟机载数据总线系统的方法和一种执行该方法的系统，通过支持常规数据总线系统的快速技术开发来提高工作质量。 构成：端子（110）作为单独的装置实现该功能。 分析器（120）通过在数据总线上收集帧来分析帧。 交通发生器（130）产生具有用于通信网络的负载和错误的帧。 远程设定器（140）对总线上的所有设备实现远程控制功能。
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3.发明公开단거리 방송형 통신 시스템, 이를 이용한 단말기 간 프로파일 정보 교환 방법 및 그 실시를 위한 단말기 失效短距离广播通信系统，使用通信系统的短距离广播通信节点的简档交换方法和实现方法的短距离广播通信节点
公开(公告)号：KR1020100117162A
公开(公告)日：2010-11-03
申请号：KR1020090035760
申请日：2009-04-24
Applicant: 한국항공대학교산학협력단
Inventor： 윤종호
Abstract: PURPOSE: A short-range broadcasting communication system, a method for profile exchanging among short-range broadcasting communication nodes utilizing the communication system, and a short-range broadcasting communication node for carrying out the method are provided to build a shot-range broadcasting communication system with a situation recognition function. CONSTITUTION: A broadcast terminal device(110) stores and processes profile information. The broadcast terminal device processes a wireless and wired short-range communication. A profile preparation computer(120) writes the profile information about the broadcast terminal device. The profile preparation computer stores the profile information as described above within the corresponding broadcast terminal device. A web based internet server(130) supports the community generation and profile information preparation.
Abstract translation: 目的：提供一种短距离广播通信系统，利用通信系统的短距离广播通信节点之间的简档交换方法以及用于实施该方法的短距离广播通信节点，以构建射程范围广播通信 系统具有情境识别功能。 构成：广播终端装置（110）存储和处理简档信息。 广播终端装置处理无线和有线短距离通信。 配置文件准备计算机（120）写入关于广播终端装置的简档信息。 简档准备计算机在相应的广播终端设备内存储如上所述的简档信息。 基于网络的互联网服务器（130）支持社区生成和简档信息准备。
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公开(公告)号：KR101539598B1
公开(公告)日：2015-07-28
申请号：KR1020130065830
申请日：2013-06-10
Applicant: 한국항공대학교산학협력단
IPC: H05B37/02
Abstract: 본발명은 SPI 직렬인터페이스를이용한조명제어장치에관한것으로서, 감성조명, 미디어-파사드, 경관조명등과같은고속의조명제어데이터전송이요구되는조명시스템에있어 SPI 인터페이스기반의제어신호선을이용하여고속의조명제어데이터를제공하는조명제어장치를개발함으로써, 조명제어분야의질적수준향상효과를얻을수 있다.
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公开(公告)号：KR1020140143983A
公开(公告)日：2014-12-18
申请号：KR1020130065830
申请日：2013-06-10
Applicant: 한국항공대학교산학협력단
IPC: H05B37/02
CPC classification number: H05B37/0254 , H05B33/086
Abstract: 본발명은 SPI 직렬인터페이스를이용한조명제어장치에관한것으로서, 감성조명, 미디어-파사드, 경관조명등과같은고속의조명제어데이터전송이요구되는조명시스템에있어 SPI 인터페이스기반의제어신호선을이용하여고속의조명제어데이터를제공하는조명제어장치를개발함으로써, 조명제어분야의질적수준향상효과를얻을수 있다.
Abstract translation: 本发明涉及一种基于SPI串行接口的光控制器。 本发明可以通过开发一种光控制器来实现光控制领域的质量改进效果，该光控制器使用基于SPI接口的控制信号线在需要高速光控数据传输的光系统中提供高速光控制数据，例如情绪照明 ，媒体门面和景观照明。
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Patent Agency Ranking6.发明授权
公开(公告)号：KR101007224B1
公开(公告)日：2011-01-12
申请号：KR1020090035871
申请日：2009-04-24
Applicant: 한국항공대학교산학협력단
Abstract: 본 발명은 단거리 멀티캐스트 및 방송형 항공 데이터 버스 에뮬레이션 방법 및 그 실시를 위한 시스템에 관한 것으로서,
16 비트 길이의 워드와 3 비트 길이의 물리 계층용 SYNC 비트 열을 사용하는 기존의 데이터 버스 워드, 또는 이큅먼트 ID가 명시적으로 부착되지 않는 기존 데이터 버스 워드를 바이트 단위의 다양한 페이로드에 수납하여 멀티캐스트 및 방송형으로 전송하는 방법 및 시스템, 즉 항공기 내 기존 데이터 버스 시스템과의 원활한 상호 연동이 이루어지는 바람직한 형태의 고속 단거리 멀티캐스트 및 방송형 에뮬레이션 체계를 구축함으로써,
기존 데이터 버스 시스템에 관한 신속한 기술 개발 지원 및 교육 장비의 저렴한 보급 등을 포함한 다양한 관련 업무의 질적 수준 향상 효과를 얻을 수 있다.
또한, 항공기 내 기존 데이터 버스 시스템과 상기 새로운 전송 방식 간에 있을 수 있는 각종 연동 시스템을 개발함에 있어서도 본 발명에 따른 에뮬레이션 체계를 활용할 수 있다.
단거리 방송 및 멀티캐스트 통신, 항공 데이터 버스, 에뮬레이터, 이더넷-
7.发明公开
公开(公告)号：KR1020100116909A
公开(公告)日：2010-11-02
申请号：KR1020090035569
申请日：2009-04-23
Applicant: 한국항공대학교산학협력단
Inventor： 윤종호
CPC classification number: H04L12/4625
Abstract: PURPOSE: A method for integrated audio and data transmission with combined repeater and bridge capabilities and a transmission system for carrying out the method are provided to not to interrupt audio frame transmission by data frame transmission. CONSTITUTION: A head terminator(140) is connected to a cycle master audio device(110). A loop back terminator(150) is connected to a termination audio device(130). The cycle master audio device, and a general audio device(120) and the termination audio device comprise two Ethernet physical layer units(115), an audio connection part(111), a 3 port Ethernet bridging unit(112), an audio frame generation unit(114) and a matching unit(113).
Abstract translation: 目的：提供一种具有组合中继器和桥接能力的集成音频和数据传输方法以及用于执行该方法的传输系统，以便不会通过数据帧传输中断音频帧传输。 构成：头终端器（140）连接到循环主音频设备（110）。 回路终端（150）连接到终端音频设备（130）。 循环主音频设备和通用音频设备（120）和终止音频设备包括两个以太网物理层单元（115），音频连接部分（111），3端口以太网桥接单元（112），音频帧 生成单元（114）和匹配单元（113）。
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公开(公告)号：KR1020090063833A
公开(公告)日：2009-06-18
申请号：KR1020070131341
申请日：2007-12-14
Applicant: 한국전자통신연구원 , 한국항공대학교산학협력단
CPC classification number: H04L12/46 , H04L47/2416 , H04L49/351
Abstract: A synchronous/asynchronous frame relay system which efficiently supplies synchronization between multimedia devices is provided to minimize a delay time between a relay device and a jitter about a real time broadcasting type traffic. A terminal device(200) classifies a synchronization frame and an asynchronous frame. A relay device(300) relays the asynchronous frame received from the terminal device to the switch or the bridge mode. The relay equipment includes a relay unit of the physical layer and intermediary of the link layer. The synchronization frame and asynchronous frame include the synchronization frame or an ethertype item indicating the asynchronous frame.
Abstract translation: 提供了有效提供多媒体设备之间同步的同步/异步帧中继系统，以最小化中继设备与实时广播类型业务之间的抖动之间的延迟时间。 终端设备（200）对同步帧和异步帧进行分类。 中继设备（300）将从终端设备接收的异步帧中继到交换机或桥接模式。 中继设备包括物理层的中继单元和链路层的中间设备。 同步帧和异步帧包括同步帧或指示异步帧的以太类型项。
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公开(公告)号：KR1020080012662A
公开(公告)日：2008-02-12
申请号：KR1020060073841
申请日：2006-08-04
Applicant: 삼성전자주식회사 , 한국항공대학교산학협력단
Abstract: A bridge-based RAS(Radio Access Station) backbone network system and a method for processing signals therein are provided to prevent a loss of on-the-fly frames in a soft handover by constructing a RAS backbone network using a 2-layer Ethernet bridge. If the first MN(Mobile Node)(MN1) in the first site completes handover as the first MN moves to the third site and forms a link with a BSB(Base Station Bridge)(22) in the third site, the first MN generates a handover complete signal. The handover complete signal is transmitted to the fourth SCB(Site Core Bridge)(23-4) through the third SCB(23-3). In this case, the fourth SCB(23-4), which is a crossover bridge, receives the handover complete signal, buffering frames 0 through 2. Then the fourth SCB(23-4) retransmits the frames to the third SCB(23-3). At this moment, even though frame #2, which is an on-the-fly MAC frame, is missing, the second MN(MN2) can receive frame #2 as frames 0 through 2, which are retransmitted, are received.
Abstract translation: 提供基于桥的RAS（无线电接入站）骨干网系统及其中处理信号的方法，以通过使用2层以太网桥来构建RAS骨干网来防止软交换中的即时帧丢失 。 如果第一站点中的第一MN（移动节点）（MN1）在第一MN迁移到第三站点时完成切换，并且与第三站点中的BSB（Base Station Bridge）（22）形成链路，则第一MN产生 切换完成信号。 切换完成信号通过第三个SCB（23-3）发送到第四个SCB（站点核心网桥）（23-4）。 在这种情况下，作为交叉桥的第四SCB（23-4）接收到切换完成信号，缓冲帧0〜2。然后，第四SCB（23-4）向第三SCB（23- 3）。 此时，即使作为动态MAC帧的帧＃2丢失，第二MN（MN2）可以接收帧＃2，因为重发的帧0〜2被接收。
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公开(公告)号：KR100754649B1
公开(公告)日：2007-09-05
申请号：KR1020060068828
申请日：2006-07-24
Applicant: 삼성전자주식회사 , 한국항공대학교산학협력단
CPC classification number: H04L29/12028 , H04L61/103 , H04W8/04 , H04W8/26 , H04W40/246 , H04W92/02 , H04B7/14
Abstract: A bridge-based radio access station backbone network system and a signal processing method thereof are provided to simplify network management, to make it possible to perform efficient and rapid handover and to enhance network efficiency. A bridge-based radio access station backbone network system comprises plural BSBs(Base Station Bridges)(22), plural SCBs(Site Core Bridges)(23-1-23-4) and an HLR(Home Location Register)(24). The BSBs(22) composed of two layered switches are connected to plural radio base stations. The plural SCBs(23-1-23-4) also composed of two layered switches are connected to a part of the plural BSBs(22), transmits frames between each other by an MAC(Media Access Control)-in-MAC scheme and forms a core network among bridges forming a network. The HLR(24) stores an IP address and an MAC address of a terminal within a network, and an address of an SCB to which a corresponding terminal is affiliated. Each of the SCBs(23-1-24-1) fixedly gets an MAC address of an external default router for relaying egress frames, fixedly preregisters an individual MAC address of its own at other SCB existing at the core network, and transmits frames to an address of an SCB to which a corresponding terminal is affiliated or an address of the external default router by checking a destination terminal with which a terminal within its site requests to communicate via the HLR(24).
Abstract translation: 提供了一种基于桥梁的无线电接入站骨干网系统及其信号处理方法，以简化网络管理，实现高效快速的切换和提高网络效率。 基于桥的无线电接入站骨干网系统包括多个BSB（基站桥）（22），多个SCB（站点核心桥）（23-1-23-4）和HLR（归属位置寄存器）（24）。 由两层交换机构成的BSB（22）连接到多个无线基站。 由两层交换机组成的多个SCB（23-1-23-4）连接到多个BSB（22）的一部分，通过MAC（媒体访问控制）-in MAC方案和 形成网络桥梁之间的核心网络。 HLR（24）存储网络内的终端的IP地址和MAC地址，以及相应终端所属的SCB的地址。 每个SCB（23-1-24-1）固定地获取用于中继出站帧的外部默认路由器的MAC地址，在存在于核心网的其他SCB处固定地预先注册其自身的单独MAC地址，并将帧发送到 通过检查其站点内的终端通过HLR（24）请求进行通信的目的地终端，通过检查对应终端附属的SCB的地址或外部默认路由器的地址。
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