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公开(公告)号：KR1020140069493A
公开(公告)日：2014-06-10
申请号：KR1020120136798
申请日：2012-11-29
Applicant: 한국전자통신연구원
IPC: G06Q50/02
CPC classification number: G06Q50/02
Abstract: The present invention relates to an apparatus and a method for managing an agricultural environment based on a representational state transfer (REST) architecture. The present invention proposes an agricultural environment management apparatus which is characterized in comprising an agricultural product information generating unit for generating information on an agricultural product through a sensing in heterogeneous sensor networks; a coupling information converting unit for coupling the information on the agricultural product with identification information of the agricultural product and converting the coupled result to data according to the REST architecture; and an agricultural product managing unit for storing and managing the converted data and the information which is acquired in relation to cultivation of the agricultural product.
Abstract translation: 本发明涉及一种基于表示状态转移（REST）架构来管理农业环境的装置和方法。 本发明提出了一种农业环境管理装置，其特征在于包括：农产品信息生成单元，用于通过异种传感器网络中的感测来生成关于农产品的信息; 耦合信息转换单元，用于将农产品信息与农产品的识别信息耦合，并将耦合结果转换为依据REST架构的数据; 以及农业产品管理单元，用于存储和管理转换的数据和与农产品的种植有关的信息。
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公开(公告)号：KR1020120072210A
公开(公告)日：2012-07-03
申请号：KR1020100134044
申请日：2010-12-23
Applicant: 한국전자통신연구원
CPC classification number: H04L12/4625 , H04L63/18 , H04L67/06 , H04W8/26 , H04W12/02 , H04W28/065 , H04W92/02
Abstract: PURPOSE: A network system, user apparatus, call processing apparatus, and network bridge are provided to enable a user to safely execute communication by encoding transmission paths of voice and data information. CONSTITUTION: A transmission terminal(511) divides data into data pieces. The transmission terminal transmits the data. Plural bridges(514_1~514_n) respectively receives plural data pieces. The bridges transmit the data pieces to a reception terminal(516). A call management unit(513) manages communication of the transmission terminal, the reception terminal, and the bridges. The bridge uses identifier system similar with the identifier system of the transmission terminal and the reception terminal.
Abstract translation: 目的：提供网络系统，用户装置，呼叫处理装置和网桥，以使用户能够通过编码语音和数据信息的传输路径来安全地执行通信。 构成：传输终端（511）将数据分割成数据。 发送终端发送数据。 多个桥（514_1〜514_n）分别接收多个数据。 桥将数据发送到接收终端（516）。 呼叫管理单元（513）管理发送终端，接收终端和桥的通信。 桥接器使用与传输终端和接收终端的标识符系统相似的标识符系统。
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公开(公告)号：KR1020110024460A
公开(公告)日：2011-03-09
申请号：KR1020090082467
申请日：2009-09-02
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method for configuring a sensor network based on a cluster is provided to automatically form topology of a sensor network event though large numbers of sensor nodes are installed. CONSTITUTION: A parent cluster head forms a cluster which has nodes as its member, wherein the nodes are included in some region among the region which allows the message transmission of the nodes(S310). The parent cluster head constitutes a response node table including the nodes responding to the message of the parent cluster head among the nodes within the cluster. The parent cluster head designates the nodes, which do not exist in the response table, among the nodes recorded in the response message as a child cluster head(S320).
Abstract translation: 目的：提供一种基于集群配置传感器网络的方法，通过安装大量传感器节点来自动形成传感器网络事件的拓扑。 构成：父集群头形成以节点为其成员的集群，其中节点包括在允许节点的消息传输的区域中的某个区域中（S310）。 父集群头构成响应节点表，其包括响应簇内节点中的父集群头的消息的节点。 父集群头在响应消息中记录的节点之中指定响应表中不存在的节点作为子集群头（S320）。
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公开(公告)号：KR100670805B1
公开(公告)日：2007-01-19
申请号：KR1020050019583
申请日：2005-03-09
Applicant: 한국전자통신연구원
IPC: H04B7/26
Abstract: 본 발명은 고속으로 이동하는 가입자 단말의 핸드오프 처리를 성층권 등과 같이 기지국보다 높은 곳에 위치하는 고공 비행체를 이용하여 핸드오프 처리를 수행하여 이동 단말을 통한 광대역 데이터 통신이 원활히 이루어지게 하는 시스템 및 그 방법에 관한 것이다.
본 명세서에서 개시하는 이동 단말의 핸드오프 처리 시스템은 이동 통신망의 다수의 기지국 중 어느 한 기지국이 관장하는 셀에 위치한 개별 이동 단말의 핸드오프 발생 가능성이 있음을 상기 어느 한 각 기지국으로부터 통보받는 핸드오프 관련 정보 송수신부; 상기 핸드오프 관련 정보 송수신부로부터 상기 가능성이 있음을 통보받아 상기 개별 이동 단말이 상기 어느 한 기지국이 관장하는 셀과 다른 기지국이 관장하는 셀이 겹치는 지역에 위치하고 있는 지 판단하는 위치 판단부; 및 상기 개별 이동 단말이 상기 겹치는 지역에 있을 경우, 백본 망의 데이터를 상기 핸드오프 관련 정보 송수신부를 통해 상기 어느 한 기지국과 상기 다른 기지국에 멀티캐스팅하는 멀티캐스팅 부를 포함하여 본 발명의 목적 및 기술적 과제를 달성한다.-
公开(公告)号：KR100462474B1
公开(公告)日：2004-12-17
申请号：KR1020020075405
申请日：2002-11-29
Applicant: 한국전자통신연구원
IPC: H04L12/771 , H04L12/24 , H04L12/42 , G06F15/163
Abstract: PURPOSE: An apparatus and a method for exchanging a communication message between central controllers using packet ring configuration are provided to perform an IPC(Inter Processor Communication) transmission without an ethernet switch. CONSTITUTION: MPs(Main Processor)(201a,201b) are provided for duplexing. Packet rings(205a,205b) transfer an IPC message. A line card is connected to the packet rings(205a,205b) and exchanges an IP message. A unit exchanges a message by putting routing information in an IPC message through the packet rings(205a,205b), and data forwarding is made through an interface(212) between NPs(Network Processor) and a switch fabric(213). The MPs(201a,201b) include IPC packet ring MAC(Media Access Control) units(203a,203b) for interfacing with the packet rings(205a,205b). Each line card includes a CP(Control Processor) managing multicast groups, performing system initialization and adding an entry to a forwarding table. The CP includes an IPC packet ring MAC unit for interfacing with the packet rings(205a,205b).
Abstract translation: 目的：提供一种使用分组环配置在中央控制器之间交换通信消息的装置和方法，用于执行没有以太网交换机的IPC（处理器间通信）传输。 构成：MP（主处理器）（201a，201b）用于双面打印。 分组环（205a，205b）传送IPC消息。 线路卡连接到分组环（205a，205b）并交换IP消息。 单元通过将分组信息通过分组环（205a，205b）放入IPC消息来交换消息，并且通过NP（网络处理器）和交换结构（213）之间的接口（212）进行数据转发。 MP（201a，201b）包括用于与分组环（205a，205b）接口的IPC分组环（MAC）（媒体访问控制）单元（203a，203b）。 每个线卡包括一个管理多播组的CP（控制处理器），执行系统初始化并向转发表添加条目。 CP包括用于与分组环（205a，205b）进行接口连接的IPC分组环。
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Patent Agency Ranking
公开(公告)号：KR100440585B1
公开(公告)日：2004-07-19
申请号：KR1020020028844
申请日：2002-05-24
Applicant: 한국전자통신연구원
CPC classification number: H04L25/14 , H04J3/0608
Abstract: An apparatus, a method and a storage medium for carrying out a deskew among multiple lanes for use in a division transmission of large-capacity data. The method comprises the steps of detecting alignment characters from data streams on a lane-by-lane basis, determining whether a skew among the lanes is generated by comparing reception points of the alignment characters for respective lanes, if the skew among the lanes is generated, storing the alignment characters in a first storage column of a shift register on the lane-by-lane basis and storing data being subsequent to the alignment characters in a second storage column, at a time of a last alignment character detection, setting a last storage section on the lane-by-lane basis and indicating an alignment completion, shifting the data to output the data stored in the first storage column when the data is inputted into the last storage section, and intactly outputting the data streams before the deskew is completely accomplished in the storage device and outputting the aligned data streams after the deskew is completely accomplished.
Abstract translation: 本发明提供一种用于在多个通道中执行用于大容量数据的分割传输的去偏移的装置，方法和存储介质。 该方法包括以下步骤：在逐车道的基础上从数据流中检测对准字符，如果产生车道之间的歪斜，则通过比较各车道的对准字符的接收点来确定车道之间是否产生歪斜 ，在逐行通道的基础上将对准字符存储在移位寄存器的第一存储列中，并且在最后对准字符检测时将对准字符之后的数据存储在第二存储列中，设置最后一个对准字符 存储部分，并且指示对齐完成;当数据被输入到最后的存储部分时移位数据以输出存储在第一存储列中的数据，并且在抗扭斜之前完整地输出数据流 完全在存储设备中完成并在完成完成去歪斜后输出对齐的数据流。
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公开(公告)号：KR1020030090954A
公开(公告)日：2003-12-01
申请号：KR1020020028844
申请日：2002-05-24
Applicant: 한국전자통신연구원
CPC classification number: H04L25/14 , H04J3/0608
Abstract: PURPOSE: A skew alignment operator between multi-lanes for the division transmission of mass data, a method therefor, and a recording medium are provided to perform a parallel process with respect to giga-level multi-lanes and transmit high-speed data with 10 giga bits or more by compensating skew phenomenon between the lanes, which is generated when transmitting the mass data to the multi-lanes. CONSTITUTION: An alignment character column comparing unit(502) detects alignment characters according to lanes from character columns received from multi-lanes, and outputs a control signal for indicating the receiving state of each lane-classified alignment character. A count control unit(509) receives the control signal of the alignment character column comparing unit(502), and outputs a control signal for informing whether an alignment character column is detected to all lanes within a skew alignment setup interval after initially detecting an alignment character from one lane. A parallel storing device control unit(503) receives the control signals of the alignment character column comparing unit(502) and the count control unit(509) and a receiving data column, and successively stores data received after the alignment character column of each lane in a setup storing device. If the storage of one interval data is completed, the parallel storing device control unit(503) successively outputs the stored data, and aligns the data column. An output selection function unit(514) outputs a receiving data column before the skew alignment of the parallel storing device is completed, and outputs the aligned data column outputted from the parallel storing device control unit(503) after the skew alignment is completed.
Abstract translation: 目的：提供用于大量数据分割传输的多通道之间的偏移对准运算符，其方法和记录介质，以执行关于千兆级多通道的并行处理，并且传送高速数据10 通过补偿在将质量数据传送到多通道时产生的通道之间的偏移现象来补偿千兆位或更多位。 构成：对齐字符列比较单元（502）根据从多通道接收到的字符列的通道检测对齐字符，并且输出用于指示每个车道分类对准字符的接收状态的控制信号。 计数控制单元（509）接收对准字符列比较单元（502）的控制信号，并且在初始检测到对准之后，输出用于通知校准字符列是否被检测到偏斜校准建立间隔内的所有通道的控制信号 来自一条车道的人物 并行存储装置控制单元（503）接收对准字符列比较单元（502）和计数控制单元（509）和接收数据列的控制信号，并且连续存储在每个通道的对齐字符列之后接收的数据 在设置存储设备中。 如果一个间隔数据的存储完成，则并行存储设备控制单元（503）连续地输出所存储的数据，并且对齐数据列。 输出选择功能单元（514）在并行存储装置的倾斜对准完成之前输出接收数据列，并且在斜行对准完成之后输出从并行存储装置控制单元（503）输出的对准数据列。
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公开(公告)号：KR100324206B1
公开(公告)日：2002-02-16
申请号：KR1019990062407
申请日：1999-12-27
Applicant: 한국전자통신연구원
IPC: H04L29/00
Abstract: 본발명은다수의고성능 DSP(Digital Signal Processor) 및 FPGA(Field Programmable Gate Array)를이용한보드형태의고속, 고성능소프트웨어모뎀플랫폼에관한것이다. 본발명은보드에실장되는각각의 DSP와 FPGA간데이터흐름을사용목적에따라변화시킬수 있으며, DSP 및 FPGA는사용자프로그램에따라기능이정의되므로프로그램을변화시키는것 만으로간단히다양한용도의모뎀보드구현이가능하다. 또한보드상에아날로그인터페이스및 디지털인터페이스를두고있으므로별도의회로추가없이다양한변복조알고리즘을지원하는소프트웨어모뎀구현이가능하고, 이더넷인터페이스, JTAG 인터페이스및 RS-232 인터페이스를두어모뎀기능수행도중에보드제어및 내부데이터입출력이가능하다.
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公开(公告)号：KR1020010027915A
公开(公告)日：2001-04-06
申请号：KR1019990039896
申请日：1999-09-16
Applicant: 한국전자통신연구원
IPC: H04L7/00
Abstract: PURPOSE: A reverse locked device of a locked digital sending system is provided to reduce a jitter/wander remarkably by using the frame end flag information and stuff pulse information variable according to time of each HDSL(High bit rate Digital Subscriber Line) frame for changing the phase of the reference frequency to control the output of data. CONSTITUTION: A reverse locked device of a locked digital sending system includes a clock detecting portion(210), a decoder(220), an average phase error detecting portion(230), an error detection controlling portion(240), a reference frequency generating portion(250), a filter(260) and a storing portion(270). The clock detecting portion(210) detects the information of a clock and a frame in the receiving signal. The decoder(220) inputs the frame locked information and supplies the frame-end flag and the stuff flag and decodes the receiving signal according to the clock. The average phase error detecting portion(230) inputs the frame-end flag and the stuff flag and detects the average phase error of the receiving signal. The error detection controlling portion(240) judges if the stuff flag is normal or not in response to the frame end flag and controls the reset operation of the average phase error detecting portion(230) according to the result of the judgement. The reference frequency generating portion(250) generates the reference frequency. The filter(260) filters the reference frequency and outputs the output control clock. The storing portion(270) stores the signal decoded by the decoder(220) and outputs the stored signal according to the output control clock.
Abstract translation: 目的：提供锁定数字发送系统的反向锁定装置，通过使用根据每个HDSL（高比特率数字用户线）帧的时间变化的帧结束标志信息和填充脉冲信息可变地显着地减少抖动/漂移 参考频率的相位来控制数据的输出。 构成：锁定数字发送系统的反向锁定装置包括时钟检测部分（210），解码器（220），平均相位误差检测部分（230），错误检测控制部分（240），参考频率产生 部分（250），过滤器（260）和存储部分（270）。 时钟检测部分（210）检测接收信号中的时钟和帧的信息。 解码器（220）输入帧锁定信息，并提供帧结束标志和填充标志，并根据时钟解码接收信号。 平均相位误差检测部分（230）输入帧结束标志和填充标志，并检测接收信号的平均相位误差。 错误检测控制部（240）根据帧结束标志判断填充标志是否正常，并根据判断结果控制平均相位误差检测部（230）的复位动作。 参考频率产生部分（250）产生参考频率。 滤波器（260）对参考频率进行滤波并输出输出控制时钟。 存储部分（270）存储由解码器（220）解码的信号，并根据输出控制时钟输出存储的信号。
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公开(公告)号：KR100183139B1
公开(公告)日：1999-05-01
申请号：KR1019950054001
申请日：1995-12-22
IPC: H04N21/236
CPC classification number: H04N21/23608 , H04N7/52 , H04N7/56 , H04N21/242 , H04N21/4344
Abstract: 본 발명은 동영상(MPEG Ⅱ) 비디오 스트림 6채널을 수용하여 가입자에게 서비스하기 위한 동영상 비디오 스트림 전송 시스템에 관한 것으로서, 가입자와 가까운 거리에 원격장치를 설치하여 MPEG Ⅱ 비디오 스트림 6채널을 DS3 신호로 다중 전송하기 위하여 1차로 MPEG Ⅱ 비디오 스트림을 6,464Mb/s(이하 6,5M로 표기) 프레임 신호를 생성하고, 그런 다음 3개의 6,5M 신호와 12비트의 프레임 정렬워드(Frame Alignment Word)와 유지보수 관련 MA 채널 및 기타 오버헤드를 20.1312Mb/s신호로 다중화 한후, 이 20.1312Mb/s 프레임 2개를 이용하면 DS3프레임을 구성함으로써 DS3프레임에 MPEG Ⅱ비디오 스트림 6개를 수용하여 가입자에게 전송할 수 있다.
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