이동 상태 예측 장치 및 이동 상태 예측 방법
    41.
    发明公开
    이동 상태 예측 장치 및 이동 상태 예측 방법 有权
    用户运动状态估计装置和用户运动状态估计方法

    公开(公告)号:KR1020130055503A

    公开(公告)日:2013-05-28

    申请号:KR1020120042556

    申请日:2012-04-24

    Inventor: 김황남 김현순

    CPC classification number: G01C23/00 G01C17/28 G01C21/10

    Abstract: PURPOSE: A movement state estimating device and a movement state estimating method are provided to calculate a movement state of a user with an accelerometer and a digital compass, thereby accurately estimating the movement state. CONSTITUTION: A movement state estimating device(100) comprises a sensor unit(110) and a movement state determining unit(130). The sensor unit includes an accelerometer(111) sensing the acceleration information of a mobile device(1000) and a digital compass(112) sensing the directional angle information of the mobile device. The movement state determining unit determines a movement state of a user as one among a walking state, a moving state using a vehicle, and a stopped state based on the acceleration information sensed by the accelerometer and the direction angle information sensed by the digital compass. [Reference numerals] (100) Movement state estimating device; (1000) Mobile device; (110) Sensor unit; (111) Accelerometer; (112) Digital compass; (120) Threshold setting unit; (130) Movement state determining unit

    Abstract translation: 目的:提供运动状态估计装置和运动状态估计方法,以计算用户与加速度计和数字罗盘的移动状态,从而精确地估计运动状态。 构成:移动状态估计装置(100)包括传感器单元(110)和移动状态判定单元(130)。 传感器单元包括感测移动设备(1000)的加速度信息的加速度计(111)和感测移动设备的方位角信息的数字罗盘(112)。 运动状态确定单元基于由加速度计感测的加速度信息和由数字罗盘感测的方向角度信息,将用户的运动状态确定为步行状态,使用车辆的移动状态和停止状态之一。 (附图标记)(100)运动状态估计装置; (1000)移动设备; (110)传感器单元; (111)加速度计; (112)数字罗盘; (120)阈值设定单位; (130)运动状态确定单元

    이동 상태 예측 시스템 및 이동 상태 예측 방법
    42.
    发明公开
    이동 상태 예측 시스템 및 이동 상태 예측 방법 有权
    用户运动状态估计系统和用户运动状态估计方法

    公开(公告)号:KR1020130055502A

    公开(公告)日:2013-05-28

    申请号:KR1020120042553

    申请日:2012-04-24

    Inventor: 김황남 김우진

    CPC classification number: H04W64/006 G01S13/50 H04W36/32

    Abstract: PURPOSE: A moving state prediction system and a moving state prediction method thereof are provided to predict a moving state of a mobile device by determining the moving state of the mobile device by using an acceleration sensing unit and a moving direction sensing unit. CONSTITUTION: A sample information generation unit(120) generates the sample information of a mobile device by collecting information sensed by a sensor unit. A moving state calculation unit(130) generates a reference frame by matching sample information generated in a first coordinate with a second coordinate. The moving state calculation unit calculates the moving state of the mobile device. A moving state determination unit(150) predicts the moving state of the mobile device based on information processed in the moving state calculation unit. [Reference numerals] (100) Moving state prediction system; (1000) Mobile device; (111) Acceleration detecting unit; (112) Moving direction detecting unit; (120) Sample information generation unit; (121) Acceleration sample information generation unit; (122) Moving direction sample information generation unit; (130) Moving state calculation unit; (140) Complexity simplification unit; (150) Moving state determination unit

    Abstract translation: 目的:提供一种移动状态预测系统及其移动状态预测方法,用于通过使用加速度感测单元和移动方向感测单元来确定移动设备的移动状态来预测移动设备的移动状态。 构成:样本信息生成单元(120)通过收集由传感器单元感测的信息来生成移动设备的样本信息。 移动状态计算单元(130)通过将在第一坐标中生成的样本信息与第二坐标相匹配来生成参考帧。 移动状态计算单元计算移动设备的移动状态。 移动状态确定单元(150)基于在移动状态计算单元中处理的信息来预测移动设备的移动状态。 (附图标记)(100)移动状态预测系统; (1000)移动设备; (111)加速度检测单元; (112)移动方向检测单元; (120)样本信息生成单元; (121)加速样本信息生成单元; (122)移动方向样本信息生成单元; (130)移动状态计算单元; (140)复杂性简化单位; (150)移动状态判定单元

    액세스 포인트 선택 장치 및 방법
    43.
    发明公开
    액세스 포인트 선택 장치 및 방법 无效
    选择接入点的装置和方法

    公开(公告)号:KR1020130055501A

    公开(公告)日:2013-05-28

    申请号:KR1020120042500

    申请日:2012-04-24

    Inventor: 김황남 김현순

    CPC classification number: H04W48/20 H04W40/244 H04W48/16

    Abstract: PURPOSE: An AP(Access Point) selecting device and a method thereof are provided to minimize additional delay in the selection of an AP in a wireless communication network environment. CONSTITUTION: A scanning unit(110) receives a beacon message from a plurality of APs. An AP extracting unit(120) extracts an AP complying with a set extraction condition based on beacon information included in the beacon message. An AP selecting unit(160) selects the AP connecting to the AP complying with the selection condition set in the extracted APs. When the extracted condition is complied with extracted reference information, the AP does not execute a security procedure. [Reference numerals] (110) Scanning unit; (120) Access point extraction unit; (130) Extraction reference storage unit; (140) List generation unit; (150) List providing unit; (160) Access point selecting unit

    Abstract translation: 目的:提供AP(接入点)选择装置及其方法,以在无线通信网络环境中最小化AP选择的附加延迟。 构成:扫描单元(110)从多个AP接收信标消息。 AP提取单元(120)基于包括在信标消息中的信标信息,提取符合设置的提取条件的AP。 AP选择单元(160)根据提取的AP中设置的选择条件选择连接到AP的AP。 当提取的条件符合提取的参考信息时,AP不执行安全程序。 (附图标记)(110)扫描单元; (120)接入点提取单元; (130)提取参考存储单元; (140)列表生成单元; (150)列表提供单位; (160)接入点选择单元

    무선 센서 네트워크의 제어 방법
    44.
    发明授权
    무선 센서 네트워크의 제어 방법 有权
    无线传感器网络控制方法

    公开(公告)号:KR101264380B1

    公开(公告)日:2013-05-14

    申请号:KR1020110115413

    申请日:2011-11-07

    CPC classification number: Y02D70/38 H04W40/20 H04W40/04 H04W52/0203 H04W84/18

    Abstract: PURPOSE: A control method of a wireless sensor network is provided to store data in a network level by restricting the transmission of an unnecessary message based on the location information of a sensor node in the wireless sensor network. CONSTITUTION: The location information of a caching node(220) is included in an introduction list message. The introduction list message is distributed to a sensor node(210). The sensor node generates sensing data corresponding to a synchronization node. The sensor node transmits the generated sensing data to a caching node corresponding to the location information of the caching node. The caching node returns the sensing data when a data request is received from the synchronization node generating the introduction list message. [Reference numerals] (AA) Wireless sensor network

    Abstract translation: 目的:提供无线传感器网络的控制方法,以通过基于无线传感器网络中的传感器节点的位置信息来限制不需要的消息的传输来在网络级存储数据。 构成:缓存节点(220)的位置信息被包括在介绍列表消息中。 引入列表消息被分发到传感器节点(210)。 传感器节点产生对应于同步节点的感测数据。 传感器节点将生成的感测数据发送到与缓存节点的位置信息对应的高速缓存节点。 当从产生引入列表消息的同步节点接收到数据请求时,缓存节点返回感测数据。 (标号)(AA)无线传感器网络

    각 정보 기반의 네트워크 토폴로지 구성에 따른 데이터송신 전력 결정 방법, 그 시스템 및 이를 기록한 기록매체
    45.
    发明公开
    각 정보 기반의 네트워크 토폴로지 구성에 따른 데이터송신 전력 결정 방법, 그 시스템 및 이를 기록한 기록매체 失效
    基于角度信息和记录介质的网络拓扑结构传输功率决策方法与系统

    公开(公告)号:KR1020090095365A

    公开(公告)日:2009-09-09

    申请号:KR1020080020658

    申请日:2008-03-05

    Inventor: 김황남 류지훈

    CPC classification number: H04L45/02 H04L45/48 H04W84/18

    Abstract: A transmission power decision method according to network topology configuration based on angular information and a system thereof and a recording medium thereof are provided to continuously maintain information about neighbor nodes that each node has, thereby selectively using another link whenever wireless link connection is failed. The entire network is separated into sectors(510). A database about neighbor node sets included in the separated sectors is configured. The configured database is stored in its own node(520). A neighbor node for a minimum spanning tree is determined to configure a minimum spanning tree(530). Transmission power is determined according to a distance to the neighbor node for a minimum spanning tree(540).

    Abstract translation: 提供根据角度信息的网络拓扑结构及其系统及其记录介质的传输功率决定方法,以连续地维护关于每个节点具有的相邻节点的信息,从而每当无线链路连接失败时选择性地使用另一链路。 整个网络被分成扇区(510)。 配置关于分离扇区中包含的邻居节点集的数据库。 配置的数据库存储在其自己的节点(520)中。 确定最小生成树的邻居节点以配置最小生成树(530)。 根据与最小生成树的相邻节点的距离确定发射功率(540)。

    위치 정보를 이용한 위치 기반 데이터 프레임 생성/송수신방법 및 시스템
    46.
    发明授权
    위치 정보를 이용한 위치 기반 데이터 프레임 생성/송수신방법 및 시스템 有权
    使用位置信息形成基于位置的数据帧的方法和系统

    公开(公告)号:KR100884478B1

    公开(公告)日:2009-02-20

    申请号:KR1020070085009

    申请日:2007-08-23

    CPC classification number: H04L41/0873

    Abstract: A method for generating and transmitting/receiving location-based data frames by using location information and a system therefor are provided to enable each node within a network to classify data transmission/reception regionally by using the location information of a transmitting/receiving node, and control the number of nodes which can access a transmission medium at once. A position measurement part(230) measures the current location through a position measurement technology. A routing table(220) stores the location information of each node or the corresponding location address information. A location-based data frame generating module(240) confirms the location information of a source node or destination node by using the position measurement part, the direct input by a user or location information stored in the routing table, sets up the location address of the source node or destination node by using the confirmed location information, and then generates a location-based data frame including the set location address.

    Abstract translation: 提供一种通过使用位置信息及其系统来产生和发送/接收基于位置的数据帧的方法,以使得网络内的每个节点能够通过使用发送/接收节点的位置信息来区分数据发送/接收,并且 控制可以一次访问传输介质的节点数。 位置测量部件(230)通过位置测量技术测量当前位置。 路由表(220)存储每个节点的位置信息或对应的位置地址信息。 基于位置的数据帧产生模块(240)通过使用位置测量部分确定源节点或目的地节点的位置信息,由用户直接输入或存储在路由表中的位置信息,建立位置信息 源节点或目的节点通过使用确认的位置信息,然后生成包括设置的位置地址的基于位置的数据帧。

    드론 편대 제어 방법
    48.
    发明公开
    드론 편대 제어 방법 有权
    无人机飞行控制方法

    公开(公告)号:KR1020160118036A

    公开(公告)日:2016-10-11

    申请号:KR1020150046277

    申请日:2015-04-01

    Abstract: 드론편대제어방법이개시된다. 본발명의드론편대제어방법은지상제어장치(GCS)를이용한드론편대제어방법에있어서, 지상에위치하며드론들의정보를저장하고상기드론들을제어하는지상제어장치(GCS)가편대를구성할모든드론들을편대목록에등록하는단계; 상기등록된모든드론들각각에대하여물리적인위치와논리적인위치를동기화시켜편대를구성하는단계; 상기편대의임무또는편대비행에영향을미치는주변환경에기초하여편대의형태를제어하는단계; 및편대를구성하는드론이추가되거나이탈한경우이를편대정보에즉각반영하여편대를유지하는단계를포함한다.

    Abstract translation: 公开了一种无人机飞行控制方法。 本发明的雄蜂形成控制方法都是使用地面控制单元(GCS),位于地面上的是在无人驾驶飞机的飞行控制方法和存储了无人驾驶飞机的信息,并配置接地控制单元(GCS)gapyeon,用于控制所述无人驾驶飞机 在编队列表中登记无人机; 使关于每个登记的无人机的物理位置和逻辑位置同步以形成航班; 根据影响航班飞行的飞行任务或周围环境来控制航班的形式; 如果构成飞行表格的无人机被添加或移除,则立即反映飞行信息的信息以维持飞行。

    드론 네트워크의 핸드 오버 제어 방법
    49.
    发明授权
    드론 네트워크의 핸드 오버 제어 방법 有权
    控制手机网络中的手动方法

    公开(公告)号:KR101636478B1

    公开(公告)日:2016-07-06

    申请号:KR1020150027439

    申请日:2015-02-26

    CPC classification number: Y02D70/122 Y02D70/30

    Abstract: 드론네트워크의핸드오버제어방법이개시된다. 본발명의드론네트워크핸드오버제어방법은편대를구성하는다수의드론들에의해구현되며, 상기다수의드론들각각의위치, 구성및 이동성정보를관리하는지상제어장치(GCS)에의해제어되는드론네트워크의핸드오버제어방법에있어서, 상기지상제어장치(GCS)가기 저장된관리정보에의거하여새로이투입되거나다른편대로부터편입하게될 드론을미리예측하고상기예측된드론에게네트워크연결정보를할당하는단계; 상기지상제어장치(GCS)가상기투입또는편입이예측된드론을포함하는가상의라우팅테이블을생성하는단계; 상기투입또는편입이예측된드론이실제투입또는편입되면, 상기지상제어장치(GCS)가상기가상의라우팅테이블을실제라우팅테이블로변경시키는단계; 및상기투입또는편입된드론이편대의라우팅프로토콜의컨트롤메시지를전송하기시작하면, 상기지상제어장치(GCS)가상기라우팅테이블을최적의형태로보정하는단계를포함한다.

    Abstract translation: 公开了一种用于控制无人机网络中的切换的方法。 根据本发明的用于控制无人机网络中的切换的方法由多个无人机构成,多个无人驾驶员构成由地面控制站(GCS)控制的地面和配置, 无人机根据本发明。 用于控制无人机网络中的切换的方法包括以下步骤:基于先前存储的控制信息的GCS预测将从另一个阵列新部署或转移的无人机的相位,并将网络连接信息分配给无人机 从而预测; GCS生成包括由此预测被部署或传送的无人机的虚拟路由表的阶段; GCS在实际部署或传送预测的无人机时通过该阶段将虚拟路由表改变成实际的路由表; 以及通过GCS校准和优化在如此部署或传送的无人机上发送地层路由协议的控制消息的路由表的阶段。

    드론을 이용한 네트워크 서비스 제공 방법 및 그 장치
    50.
    发明公开
    드론을 이용한 네트워크 서비스 제공 방법 및 그 장치 有权
    使用DRONE提供网络服务的装置和方法

    公开(公告)号:KR1020150129600A

    公开(公告)日:2015-11-20

    申请号:KR1020150027436

    申请日:2015-02-26

    Abstract: 드론편대기반네트워크서비스제공방법이개시된다. 본발명의드론편대기반네트워크서비스제공방법은상기드론이상기지상제어장치(GCS)의무선라우터로부터상기드론편대로구성된서브넷내에서의네트워크연결정보를할당받는단계; 상기드론이상기네트워크연결정보에의거하여, 패킷을전달하는단계; 및사용자단말이상기서브넷에접속한경우, 상기드론이상기지상제어장치(GCS)로부터상기사용자단말의네트워크연결정보를할당받아상기사용자단말에게전달하는단계를포함한다.

    Abstract translation: 公开了一种基于无人机形成提供网络服务的方法。 根据本发明的用于提供基于无人机形成的网络服务的方法包括以下步骤:将来自地面控制系统(GCS)的无线路由器的网络连接信息分配给由无人机组成的子网中的无人机 ; 使得无人机基于网络连接信息来发送分组; 以及将用户终端的网络连接信息从地面控制系统(GCS)分配给无人机,并且当用户终端连接到子网时,使无人机能够将网络连接信息发送到用户终端,从而提供有效的网络 服务于网络状况不佳的地区。

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