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公开(公告)号：JP2006322915A
公开(公告)日：2006-11-30
申请号：JP2005379671
申请日：2005-12-28
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE JONG MOON , KIM NAE SOO , PYO CHEOL SIG , CHAE JONG SUK
Abstract: PROBLEM TO BE SOLVED: To provide recognition distance measuring equipment between a tag and a reader. SOLUTION: Recognition distance measuring equipment between a tag and a reader includes an electron wave anechoic chamber configured that at least one or more unit cells, having electromagnetic waves, absorber is provided in line on an inner wall, an electromagnetic wave generator, arranged in the cell of the one side end of the electron wave anechoic chamber to emit electromagnetic waves through an antenna; and an electromagnetic wave measure which measures the electric field strength of the electromagnetic waves, discharged from the electromagnetic wave generator through an electric field probe moving in the electron wave anechoic chamber. Consequently, the accurate electric field strength can be measured from the angle and the distance between the tag and the reader. COPYRIGHT: (C)2007,JPO&INPIT
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2.发明申请OPERATING METHOD OF AN RFID TAG, OPERATING METHOD OF AN RFID READER, RFID TAG, AND RFID READER 审中-公开RFID标签的操作方法，RFID阅读器的操作方法，RFID标签和RFID阅读器
公开(公告)号：WO2011010894A3
公开(公告)日：2011-04-21
申请号：PCT/KR2010004853
申请日：2010-07-23
Applicant: KOREA ELECTRONICS TELECOMM , MO HEE SOOK , QUAN CHENG HAO , HWANG JAE GAK , PYO CHEOL SIG , CHAE JONG SUK
Inventor： MO HEE SOOK , QUAN CHENG HAO , HWANG JAE GAK , PYO CHEOL SIG , CHAE JONG SUK
IPC: H04B5/02
CPC classification number: H04B5/0031 , H04B5/0062
Abstract: The present invention enables the high-speed download of a large volume of data stored in a tag memory without a remarkable change in conventional wireless communication techniques. According to one aspect of the present invention, an RFID tag comprises: a transmitting unit for transmitting a download command for instructing the download of tag data stored in a user memory bank of the RFID tag; and a receiving unit for receiving, from the RFID tag, tag data in a plurality of record block units, each of which is smaller than the size of the memory bank.
Abstract translation: 本发明使得能够高速下载存储在标签存储器中的大量数据，而没有传统无线通信技术的显着变化。 根据本发明的一个方面，RFID标签包括：发送单元，用于发送用于指示下载存储在RFID标签的用户存储体中的标签数据的下载命令; 以及接收单元，用于从RFID标签接收多个记录块单元中的标签数据，每个记录块单元小于存储体的尺寸。
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公开(公告)号：DE602005026502D1
公开(公告)日：2011-04-07
申请号：DE602005026502
申请日：2005-12-07
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE JONG MOON , KIM NAE SOO , PYO CHEOL SIG , CHAE JONG SUK
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公开(公告)号：FR2794314B1
公开(公告)日：2004-12-24
申请号：FR0007060
申请日：2000-05-31
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： BANG SEUNG CHAN , KIM TAE JOONG , KIM JAE HEUNG , KIM JUNG IM , CHAE JONG SUK , LEE HYUCK JAE , SHIM JAE RYONG , LEE NARM HEE
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公开(公告)号：FR2794314A1
公开(公告)日：2000-12-01
申请号：FR0007060
申请日：2000-05-31
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： BANG SEUNG CHAN , KIM TAE JOONG , KIM JAE HEUNG , KIM JUNG IM , CHAE JONG SUK , LEE HYUCK JAE , SHIM JAE RYONG , LEE NARM HEE
Abstract: In-phase (I) and quadrature (Q) channels in a mobile unit are coded (13) producing digital word and command elements. Coded signals are passed to a code production unit, which forms spread spectrum codes attributable to the I and Q channels. The digital word elements, command elements and spread spectrum codes correspond to points in the same position and symmetrical with respect to a zero point on the phase domain. The elements are applied to a spread spectrum generator producing the signal modulation.
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Patent Agency Ranking
公开(公告)号：KR100874652B1
公开(公告)日：2008-12-17
申请号：KR20070063040
申请日：2007-06-26
Applicant: KOREA ELECTRONICS TELECOMM , GALIM INFORMATION TECHNOLOGY
Inventor： KIM MAL HEE , LEE KYOUNG WOO , KWON HYE EUN , PARK JO OSANG , LEE YONG JOON , PARK JONG HYUN , CHAE JONG SUK
CPC classification number: H04L61/1541 , H04L29/12113 , H04L67/12 , H04L69/08
Abstract: An integrated interface apparatus for heterogeneous sensor networks and a method thereof are provided to enable an application system to easily access various heterogeneous sensor networks, and increase availability of the sensor network infrastructure. An integrated interface apparatus for heterogeneous sensor networks comprises the followings: an application system interface mean(22) which converts a query command of an application system into a command for the sensor network according to the common message standard, and interprets a response message to the command for the sensor network to transmit it to the application system; and a sensor network interface mean(23) which converts the command for the sensor network according to properties of the corresponding sensor network to transmit it to the corresponding sensor network, and converts measurement data, measured in each sensor network, according to the standard data form defined previously to loads the converted data on the command for the sensor network and transmit it to the application system interface mean.
Abstract translation: 提供了用于异构传感器网络的集成接口装置及其方法，以使得应用系统能够容易地访问各种异构传感器网络，并提高传感器网络基础设施的可用性。 用于异构传感器网络的集成接口装置包括：应用系统接口平均值（22），其根据公共消息标准将应用系统的查询命令转换为传感器网络的命令，并将响应消息解释为 传感器网络将其传送到应用系统的命令; 和传感器网络接口（23），其根据相应的传感器网络的属性转换传感器网络的命令，将其发送到对应的传感器网络，并根据标准数据转换在每个传感器网络中测量的测量数据 以前将定义的数据加载到传感器网络的命令上并将其传送到应用系统接口的意思。
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7.发明公开Farmland block management method and system using ubiquitous sensor networks 审中-公开使用UBIQUITOUS传感器网络的法拉曼管理方法和系统
公开(公告)号：KR20120070085A
公开(公告)日：2012-06-29
申请号：KR20100131497
申请日：2010-12-21
Applicant: KOREA ELECTRONICS TELECOMM , DONGAONE CO LTD
Inventor： KANG HYUN JOONG , LEE JUN WOOK , KANG SUNG SOO , CHAE JONG SUK
IPC: G06Q50/02
CPC classification number: G06Q50/02
Abstract: PURPOSE: A farmland block management method using a ubiquitous sensor network and system thereof are provided to group the created sub-section information by creating sub-section information by analyzing growing environment. CONSTITUTION: A data collection unit(120) collects growing environment information from a sensor installed in farmland. A sub-section management unit(150) creates sub-section information based on the collected growing environment information. A mature group management unit(160) creates a mature group by grouping the created sub-section information according to each mature information. The mature group management unit manages the created mature group. A data analysis unit(140) searches the basic data of the stored sub-section stored in a standard data management unit(180).
Abstract translation: 目的：提供使用普遍存在的传感器网络及其系统的农田块管理方法，通过分析成长环境创建分段信息，对创建的子区段信息进行分组。 规定：数据收集单元（120）从安装在农田的传感器收集不断增长的环境信息。 子部分管理单元（150）基于所收集的生长环境信息创建子部分信息。 成熟组管理单元（160）通过根据每个成熟信息对创建的子部分信息进行分组来创建成熟组。 成熟的组管理单元管理创建的成熟组。 数据分析单元（140）搜索存储在标准数据管理单元（180）中的存储子部分的基本数据。
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公开(公告)号：KR20100096766A
公开(公告)日：2010-09-02
申请号：KR20090015811
申请日：2009-02-25
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： MO SANG HYUN , LEE JAE HEUM , MYONG SEUNG IL , YANG HOE SUNG , LEE HEYUNG SUB , CHAE JONG SUK , CHA JONG SUB , LEE KANG BOK , SHIN DONG BEOM
CPC classification number: H04W4/008 , G06K19/0723 , H04W4/025
Abstract: PURPOSE: An active wireless frequency recognition tag and a location searching method of the same are provided to transmit the sub blink ID information corresponding to the sequence of the sub blink with the sub blink when an active tag transmits the sub blink in a RTLS(Real Time Locating Systems) system, thereby easily performing location calculation by serial arrangement of sub blinks without comparing arrival time information of the sub blink one by one in location processor engine. CONSTITUTION: A location processor engine stores ID information of tag which sent a blink signal, sub blink ID information, and arrival time information of each sub blink(S402). The engine again groups information grouped per tag ID according to each sub blink ID(S404). If the arranged sub blinks are more than three, the engine calculates the location of active tag through the arrival time information of the sub blinks(S406,S408).
Abstract translation: 目的：当有源标签在RTLS中发送子眨眼时，提供主动的无线频率识别标签和位置搜索方法来发送与子眨眼序列相对应的子眨眼ID信息与子眨眼（实时 时间定位系统）系统，从而通过串行排列子闪烁轻松执行位置计算，而不会在位置处理器引擎中逐个比较子闪烁的到达时间信息。 构成：位置处理引擎存储发送眨眼信号的标签的ID信息，子眨眼ID信息和每个子眨眼的到达时间信息（S402）。 引擎再次根据每个子眨眼ID对每个标签ID分组信息（S404）。 如果配置的子闪烁超过三次，则发动机通过子闪烁的到达时间信息来计算活动标签的位置（S406，S408）。
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9.发明公开
公开(公告)号：KR20090049309A
公开(公告)日：2009-05-18
申请号：KR20070115521
申请日：2007-11-13
Applicant: KOREA ELECTRONICS TELECOMM , UNIV CHUNG ANG IND
Inventor： LEE IN HWAN , KIM BONG SOO , PYO CHEOL SIG , CHAE JONG SUK , CHO SUNG RAE
IPC: H04L12/28
Abstract: 무선 센서 네트워크에서의 선행적 데이터 필터링을 위한 센서노드의 센싱 데이터 전송장치 및 방법이 개시된다. 이 장치 및 방법은 센싱 데이터에 대한 요청 쿼리 및 타이머 파라미터를 수신하고, 수신된 요청쿼리에 따라 센서노드에 감지된 로컬센싱데이터를 검출하고, 요청쿼리를 기초로 타이머 파라미터를 적용한 타이머의 구동시간을 설정하여 설정된 타이머의 구동시간 동안 센서노드의 무선수신범위에 있는 이웃센서노드의 센싱 데이터를 오버히어링하여 로컬센싱데이터가 상기 이웃센서노드의 센싱 데이터와 중복되지 않는 경우에 로컬센싱데이터를 전송한다. 본 발명에 따르면, 데이터 전달 경로를 노드의 에너지 잔량을 고려하여 선정하게 함으로써 노드의 에너지 소진을 분산시켜 네트워크의 수명을 향상시키는 효과가 있다.
무선 센서 네트워크(Wireless Sensor Networks), 데이터 취합(Data Aggregation), 선행적 데이터 필터링(Proactive Data Filtering)-
公开(公告)号：KR20090065226A
公开(公告)日：2009-06-22
申请号：KR20070132704
申请日：2007-12-17
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE EUN JU , RUY JAE HONG , CHOI BYEONG CHEOL , KIM BONG WAN , KIM BONG SOO , PYO CHEOL SIG , CHAE JONG SUK
IPC: H04L12/28
Abstract: A communication apparatus in wireless sensor network and a method thereof are provided to remove instability of a network, thereby improving stabilization of a sensor network. If a connection setting failure report message is received from an error generating bridge system, a search unit searches a newly used channel and a bridge system(240) performing channel switching. An information management unit replaces information about sensor nodes(210) connected to the searched bridge system with information about sensor nodes newly connected to the searched bridge system through a channel.
Abstract translation: 提供无线传感器网络中的通信装置及其方法以消除网络的不稳定性，从而提高传感器网络的稳定性。 如果从错误生成桥系统接收到连接设置失败报告消息，则搜索单元搜索新使用的信道和执行信道切换的桥接系统（240）。 信息管理单元通过信道将关于新连接到所搜索的桥接系统的传感器节点的信息的信息替换为连接到所搜索的桥接系统的传感器节点（210）的信息。
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