무선 USB 네트워크에서 N 스크린 서비스 제공을 위한 멀티미디어 스트리밍 방법
    11.
    发明公开
    무선 USB 네트워크에서 N 스크린 서비스 제공을 위한 멀티미디어 스트리밍 방법 审中-实审
    一种用于无线USB网络中N屏幕服务的新型多媒体流方法

    公开(公告)号:KR1020150017033A

    公开(公告)日:2015-02-16

    申请号:KR1020130092590

    申请日:2013-08-05

    CPC classification number: Y02D70/00 H04W4/06 H04W72/04

    Abstract: 본 발명은 무선 USB 네트워크에서 N 스크린 서비스 제공을 위한 멀티미디어 스트리밍 방법 에 관한 것으로서, 구체적으로는, N 스크린 서비스 제공을 위해 무선 USB 환경에서 1:N 멀티미디어 스트리밍을 지원하기 위한 새로운 자원 할당 방법에 관한 것이다.
    무선 USB 호스트가 채널 정보를 포함하는 관리 패킷(MMC)을 브로드 캐스팅함으로써 무선 USB 디바이스가 데이터 패킷을 수신하기 위해 대기해야 하는 채널 타임을 할당하는 단계, 무선 USB 디바이스가 데이터 패킷을 전송할 수 있는 채널 타임을 할당하는 단계, 무선 USB 디바이스들에게 데이터 패킷을 브로드캐스팅할 수 있는 채널 타임을 할당하는 단계를 포함한다.

    Abstract translation: 本发明涉及一种用于在无线USB网络中提供N屏幕服务的多媒体流方法。 更具体地说,资源分配方法用于支持无线USB环境中的1:N多媒体流,以提供N屏幕服务。 该方法包括以下步骤:广播包含频道信息的MMC以分配无线USB设备的等待接收数据包的频道时间; 分配信道时间以发送数据分组; 以及分配信道时间以广播数据分组。

    무선 센서 네트워크에서 싱크 노드 이동을 지원하는 계층적 라우팅 방법
    12.
    发明公开
    무선 센서 네트워크에서 싱크 노드 이동을 지원하는 계층적 라우팅 방법 无效
    在无线传感器网络中支持移动网络节点的分层路由方法

    公开(公告)号:KR1020130022793A

    公开(公告)日:2013-03-07

    申请号:KR1020110085706

    申请日:2011-08-26

    CPC classification number: H04W40/24 H04L45/32 H04W84/18

    Abstract: PURPOSE: A hierarchical routing method for supporting the movement of a synchronization node in a wireless sensor network is provided to allow a routing path to avoid an inefficient path by enabling a mobile synchronization node to transmit a message for updating a routing table. CONSTITUTION: The existence of a single node is determined(S240). When there is a single node, the continuity of a cluster head is determined(S245). When the cluster head was selected with third time in succession, a routing path is updated(S250). A near node is registered in an NNT(Neighbor Node Table)(S255). A node which is far from the NNT is eliminated(S260). [Reference numerals] (AA) Start; (BB) Early NNT setting step; (CC,FF,HH) No; (DD,GG,II) Yes; (JJ) End; (S210) Searching neighboring nodes; (S215) Does an identical ID exists in the NNT?; (S220) Setting a D type; (S225) Setting an N type; (S230) Setting 1 for 4 near nodes and 0 for a far node; (S235) Registering in the NNT; (S240) Is there a node with the N type and 1?; (S245) Is a cluster head continuously selected three times?; (S250) Updating a routing path; (S255) Setting 0 for the near nodes, and registering in the NNT; (S260) Removing the far node from the NNT

    Abstract translation: 目的:提供用于支持无线传感器网络中的同步节点的移动的分层路由方法,以允许路由路径通过使移动同步节点发送用于更新路由表的消息来避免低效路径。 规定:确定单个节点的存在(S240)。 当存在单个节点时,确定簇头的连续性(S245)。 当连续第三次选择簇头时,路由路径被更新(S250)。 在NNT(邻居节点表)中登记近端节点(S255)。 远离NNT的节点被消除(S260)。 (附图标记)(AA)开始; (BB)早期NNT设定步骤; (CC,FF,HH)否; (DD,GG,II)是; (JJ)结束; (S210)搜索邻近节点; (S215)NNT中是否存在相同的ID? (S220)设定D型; (S225)设定N型; (S230)设置1为4个近点节点,0为远节点; (S235)在NNT中注册; (S240)有N节点和1节点吗? (S245)是否连续选择三个簇头? (S250)更新路由路径; (S255)为邻近节点设置0,并在NNT中注册; (S260)从NNT中删除远端节点

    나이브 베이스 분류자와 퍼지 추론을 이용한 적조 발생 예측 방법
    13.
    发明授权
    나이브 베이스 분류자와 퍼지 추론을 이용한 적조 발생 예측 방법 有权
    使用FUZZY推理和NAIVE BAYES CLASSIFIER的RED TIDE BLOOMS PREDICING METHOD

    公开(公告)号:KR101145397B1

    公开(公告)日:2012-05-15

    申请号:KR1020110055571

    申请日:2011-06-09

    CPC classification number: G06N5/048 G06F19/00

    Abstract: PURPOSE: A red tide generation predicting method which uses a naive Bayes classifier and a fuzzy inference are provided to increase the accuracy of prediction rate of a red tide by using a naive Bayes classifier. CONSTITUTION: A marine environment data is normalized as learning data which is suitable for a fuzzy inference. A fuzzy reasoning rule is generated by using learning material(230). A red tide plankton density is predicted for input data. A red tide generation is predicted by estimating probability value based on a naive Bayes method(300). The red tide plankton density is controlled based on the prediction result.

    Abstract translation: 目的:提出一种使用朴素贝叶斯分类器和模糊推理的红潮生成预测方法,通过使用朴素贝叶斯分类器提高红潮预测率的准确性。 规定:海洋环境数据被归一化为适合于模糊推理的学习数据。 通过使用学习材料(230)生成模糊推理规则。 预测输入数据的红潮浮游生物密度。 通过基于朴素贝叶斯方法估计概率值来预测红潮一代(300)。 基于预测结果控制红潮浮游生物密度。

    시계열 분석 기반의 신뢰 구간 추정을 이용한 이상 감지 방법
    14.
    发明公开
    시계열 분석 기반의 신뢰 구간 추정을 이용한 이상 감지 방법 审中-实审
    使用基于时间序列分析的置信区间估计的异常检测方法

    公开(公告)号:KR1020160026492A

    公开(公告)日:2016-03-09

    申请号:KR1020140115499

    申请日:2014-09-01

    CPC classification number: H04L43/0817 H04L43/16

    Abstract: 본발명은시계열분석기반의신뢰구간추정을이용한이상감지방법으로, 무선센서네트워크로부터센서데이터를획득하고, 획득한센서데이터를기초로이동평균법을이용하여실시간이상감지를위한신뢰구간을추정하고, 추정시점이후에획득한센서데이터의값이추정된신뢰구간의범위를벗어나면이상으로판단하는것을그 요지로한다.

    Abstract translation: 提供了一种使用基于时间序列分析的置信区间估计的异常检测方法,其包括:从无线传感器网络获取传感器数据; 通过使用移动平均方法,基于所获取的传感器数据估计用于实时异常检测的置信区间; 并且当在估计视点之后获取的传感器数据的值超出估计置信区间的范围时,确定为异常。

    RFID 태그를 이용하여 트랜스포터의 위치를 측위하는 방법
    15.
    发明公开
    RFID 태그를 이용하여 트랜스포터의 위치를 측위하는 방법 审中-实审
    使用移动设备的RFID标签计算运输机位置的方法

    公开(公告)号:KR1020150139339A

    公开(公告)日:2015-12-11

    申请号:KR1020140067804

    申请日:2014-06-03

    Abstract: RFID 태그를이용하여트랜스포터의위치를측위하는방법을제공한다. 상기 RFID 태그를이용하여트랜스포터의위치를측위하는방법은모바일단말이트랜스포터에부착된 RFID 태그로부터상기 RFID 태그에저장된상기트랜스포터의명칭, 차량번호, 하중, 적재속도, 하역속도및 상기트랜스포터를운전하는작업자의전화번호중 어느하나이상의정보를수신하면, 상기트랜스포터가기설정된반경내에존재한다고판단하는단계, 상기모바일단말이상기트랜스포터의위치를 GPS 또는액세스포인트로부터수신한신호를이용하여측위하는단계및 상기측위된상기트랜스포터의위치및 상기수신된상기트랜스포터의정보를상기모바일단말이상기트랜스포터의작업을관리하는서버로전송하는단계를포함한다.

    Abstract translation: 提供了一种通过使用RFID标签来定位运送器的方法,所述RFID标签包括以下步骤:移动终端,用于:如果移动终端从名称接收到一种或多种信息,则确定所述运送者处于预定半径,所述权重, 运载器的卸载速度,驱动运送器的驾驶员的电话号码,从存储在RFID标签中的运送器的电话号码; 通过使用从GPS或接入点接收的信号来定位运送器; 以及将所述运送者的定位位置和所接收的信息发送到正在管理所述运送者的任务的服务器。

    증강현실을 이용한 실내 무선 센서 네트워크 구축 방법
    16.
    发明公开
    증강현실을 이용한 실내 무선 센서 네트워크 구축 방법 无效
    设计室内无线传感器网络监控的方法

    公开(公告)号:KR1020140045010A

    公开(公告)日:2014-04-16

    申请号:KR1020120110830

    申请日:2012-10-05

    CPC classification number: H04W16/20 H04W4/70

    Abstract: A method of designing an indoor wireless sensor network using augmented reality The method comprises the steps of: acquiring environment data including at least one among a temperature, humidity, brightness, and an inclination using a sensor terminal in a wireless sensor network; storing the environment data in a table of a database; correcting a location of the sensor terminal using a terrestrial magnetism sensor and an acceleration sensor that are attached to the sensor terminal; matching the stored environment data to the corrected location of the sensor terminal and augmented reality; and displaying the environment data matched to the augmented reality. According to the present invention, data collected through sensor nodes is delivered to a user using a sensor network and augmented reality. Thus, the data delivery can be more convenient compared with a conventional technology that should always use a PC and requires an exact location of a sensor. Moreover, the use can acquire more correct and intuitive data since the data about the real environment is provided in real time through convergence of the reality and virtual reality. [Reference numerals] (AA) Y axis; (BB) 4F-Ward; (CC) Professor; (DD) Patient room; (EE) Production room; (FF) X axis; (GG) Sensor

    Abstract translation: 一种使用增强现实设计室内无线传感器网络的方法该方法包括以下步骤:使用无线传感器网络中的传感器终端获取包括温度,湿度,亮度和倾斜度中的至少一个的环境数据; 将环境数据存储在数据库的表中; 使用附接到所述传感器端子的地磁传感器和加速度传感器来校正所述传感器端子的位置; 将存储的环境数据与传感器终端的校正位置匹配并增强现实; 并显示与增强现实相匹配的环境数据。 根据本发明,通过传感器网络收集的数据使用传感器网络和增强现实传递给用户。 因此,与始终使用PC并需要传感器的精确位置的常规技术相比,数据传送可以更方便。 此外,使用可以获得更正确和直观的数据,因为通过现实和虚拟现实的融合实时提供关于真实环境的数据。 (标号)(AA)Y轴; (BB)4F-Ward; (CC)教授; (DD)病房; (EE)生产室; (FF)X轴; (GG)传感器

    UWB 링크에 적응적인 릴레이 통신 방법
    17.
    发明公开
    UWB 링크에 적응적인 릴레이 통신 방법 无效
    UWB链路自适应中继传输方法

    公开(公告)号:KR1020130037049A

    公开(公告)日:2013-04-15

    申请号:KR1020110101370

    申请日:2011-10-05

    CPC classification number: H04B7/15542 H04B7/2606 H04L2001/0097 H04W84/047

    Abstract: PURPOSE: An adaptable relay communication method for an UWB(Ultra-WideBand) link is provided to improve QoS(Quality of Service) and reception rates by reserving relay resources according to a QoS standard. CONSTITUTION: When a MAS(Medium Access Slot) is able to reserve S-R and MAS R-T, a reservation host node transmits a relay acceptance reservation code for the MAS R-T to a reservation target node, a relay request reservation reason code to a relay node, and a relay notification reservation reason code to the reservation target node. When the relay acceptance reservation code is received from the relay node and the reservation target node, the reservation host node transmits data through the relay node.

    Abstract translation: 目的:提供适用于UWB(超宽带)链路的中继通信方法,通过根据QoS标准保留中继资源来提高QoS(服务质量)和接收速率。 构成:当MAS(媒体接入时隙)能够保留SR和MAS RT时,预约主机节点向保留目标节点发送用于MAS RT的中继接受预约码,向中继节点发送中继请求预留原因码, 以及中继通知预约原因代码。 当从中继节点和预留目标节点接收到中继接受预约码时,预约主机节点通过中继节点发送数据。

    무선 센서 네트워크에서 가변적인 패킷 전송을 지원하는 질의 처리 시스템
    18.
    发明公开
    무선 센서 네트워크에서 가변적인 패킷 전송을 지원하는 질의 처리 시스템 无效
    在无线传感器网络中支持可变分组传输的查询处理系统

    公开(公告)号:KR1020130022794A

    公开(公告)日:2013-03-07

    申请号:KR1020110085707

    申请日:2011-08-26

    CPC classification number: Y02D70/00 H04W84/18 H04L41/12

    Abstract: PURPOSE: A query processing system for supporting variable packet transmission in a wireless sensor network is provided to minimize energy consumption in a sensor node by controlling packets of a transmission message according to an attribute of the packets. CONSTITUTION: A sensor node(300) receives a query message from a base node. The sensor node collects environment data according to a query received in the query message. The sensor node generates a response message including the environment data. The sensor node generates the response message by changing a payload size of the response message packet according to attribute information included in the query message. The sensor node transmits the generated response message to the base node. [Reference numerals] (100) Host PC; (200) Base node; (300) Sensor node; (AA) Transmitting a query written in a Tiny DB to the base node; (BB) Transmitting the query to a corresponding node; (C1) Writing Query, and using API; (C2) Transmitting attributes to assigned nodes by selecting identification Group ID and Node ID; (C3) Writing the query to be convenient and comprehensible for a user using a Tiny DB application program; (C4) Possibly confirming by plotting a graph of data using the API; (DD,GG) Transmitting the query; (EE,HH) Transmitting the data; (F1) Transmitting the Query, and collecting data from each node; (F2) Transmitting the written query to corresponding nodes; (F3) Collecting transmitted data, and transmitting to a PC; (I1) Acquiring the Query, and transmitting the data; (I2) Installing an application to be used; (I3) Receiving the query through the base node; (I4) Acquiring the data of the attribute which is received by query; (I5) Transmitting data acquired from the real world to a BS node; (JJ) Transmitting the data to the PC; (KK) Transmitting the data to the base node according to a variable message format

    Abstract translation: 目的:提供一种用于在无线传感器网络中支持可变分组传输的查询处理系统,以通过根据分组的属性控制传输消息的分组来最小化传感器节点的能量消耗。 构成:传感器节点(300)从基本节点接收查询消息。 传感器节点根据查询消息中收到的查询收集环境数据。 传感器节点生成包含环境数据的响应消息。 传感器节点通过根据包括在查询消息中的属性信息改变响应消息分组的有效载荷大小来产生响应消息。 传感器节点将生成的响应消息发送到基本节点。 (附图标记)(100)主机PC; (200)基节点; (300)传感器节点; (AA)将在Tiny DB中写入的查询发送到基本节点; (BB)将查询发送到相应的节点; (C1)书写查询,并使用API​​; (C2)通过选择识别组ID和节点ID将属性发送到分配的节点; (C3)使用Tiny DB应用程序为用户编写查询以方便易懂; (C4)可能通过使用API​​绘制数据图来确认; (DD,GG)发送查询; (EE,HH)传输数据; (F1)发送查询,并从每个节点收集数据; (F2)将书面查询发送给相应的节点; (F3)收集传输的数据,并发送给PC; (I1)获取查询并发送数据; (I2)安装要使用的应用程序; (I3)通过基本节点接收查询; (I4)获取通过查询接收到的属性的数据; (I5)将从现实世界获取的数据发送到BS节点; (JJ)将数据发送到PC; (KK)根据可变消息格式将数据发送到基本节点

    퍼지 추론을 이용한 적조 발생 예측 방법
    19.
    发明公开
    퍼지 추론을 이용한 적조 발생 예측 방법 无效
    使用FUZZY REASONING的RED TIDE BLOOMS预测方法

    公开(公告)号:KR1020120136565A

    公开(公告)日:2012-12-20

    申请号:KR1020110055570

    申请日:2011-06-09

    CPC classification number: G06N5/048 G06N7/023

    Abstract: PURPOSE: A red tidal occurrence prediction method is provided to predict red tidal by using a fuzzy estimation method and water temperature, temperature, and precipitation information. CONSTITUTION: A group including similar characteristics is estimated from a data group(210). A fuzzy membership is calculated by using a fuzzy membership function for the group(220). A fuzzy rule is created for input data by referring to the fuzzy membership(230). Clustering uses a method of Chiu for estimating a cluster and is used for estimating a potential center. The fuzzy rule is created by using a fuzzy estimation model. [Reference numerals] (100) Pre-processing; (200) Fuzzy estimation; (210) Grouping; (220) Calculating fuzzy membership; (230) Creating fuzzy rule; (AA) Learning material; (BB) Input material; (CC) Predicting occurrence of red tide

    Abstract translation: 目的:提出一种红潮预报方法,通过模糊估计法和水温,温度,降水信息预测红潮。 构成:从数据组(210)估计包含相似特征的组。 通过使用组的模糊隶属函数来计算模糊隶属度(220)。 通过参照模糊隶属度(230)为输入数据创建模糊规则。 聚类使用Chiu的方法来估计一个聚类,并用于估计一个潜在的中心。 模糊规则是通过使用模糊估计模型创建的。 (附图标记)(100)预处理; (200)模糊估计; (210)分组; (220)计算模糊隶属度; (230)创建模糊规则; (AA)学习资料; (BB)输入材料; (CC)预测红潮的发生

    실내 무선 센서 네트워크 환경에서의 효과적인 위치측위 방법
    20.
    发明公开
    실내 무선 센서 네트워크 환경에서의 효과적인 위치측위 방법 无效
    无线传感器网络中的有效室内定位方法

    公开(公告)号:KR1020150053311A

    公开(公告)日:2015-05-18

    申请号:KR1020130134943

    申请日:2013-11-07

    CPC classification number: G01S5/14 G01S5/04 G01S11/06

    Abstract: 본발명은실내무선센서네트워크환경에서의효과적인위치측위시스템에관한것으로서, 구체적으로유비쿼터스서비스를위한실내무선센서네트워크환경에서의 WLAN을이용한실내위치측위방법에관한것이다. 본발명은실내위치측위시스템의정확도향상을위한확장칼만필터알고리즘적용방법으로서 Wireless AP로부터 RSSI 신호를수신하는단계, 획득한상기신호를기초로 Friis 공식에대입하여거리로환산하는단계, 환산된상기거리를삼각측량법을통해좌표로변환하는단계, 변환된좌표를기초로확장칼만필터를적용하는단계및 확장칼만필터적용이후, 노이즈감소된좌표값을획득하는단계를포함한다.

    Abstract translation: 本发明涉及室内无线传感器网络环境中的有效定位系统。 具体地说,本发明涉及一种在室内无线传感器网络环境中使用WLAN的室内定位方法,用于无处不在的服务,其被精确地测量不能接收GPS信号的室内位置。 本发明是用于提高室内定位系统的精度的扩展卡尔曼滤波算法的方法,包括以下步骤:从无线AP接收RSSI信号; 通过基于获得的信号代入Friis公式来转换成一个距离; 通过三角测量将转换的距离转换为坐标; 基于转换的坐标应用扩展卡尔曼滤波器; 并且在应用扩展卡尔曼滤波器之后,获得噪声减小的坐标值。

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