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公开(公告)号：KR1020130067362A
公开(公告)日：2013-06-24
申请号：KR1020110134179
申请日：2011-12-14
Applicant: 한국전자통신연구원
IPC: G08G3/00
Abstract: PURPOSE: A vessel docking guidance method using GPS(Global Positioning System) information and wireless LAN(Local Area Network) signals is provided to determine signal validity by detecting an RSSI(Received Signal Strength Indication) signal. CONSTITUTION: Location information of a vessel obtained by using GPS is received through a wireless LAN signal(S410). A distance between the vessel and a port is measured by using propagation delay time of the wireless LAN signal(S450). Docking of the vessel is guided by using the location information and distance information(S460). [Reference numerals] (AA) Vehicle; (BB) Port; (CC) Transfer monitored information; (S410) Obtain GPS information; (S420) Detect RSSI; (S430) Check berthing(wake up); (S440) Wireless LAN signal; (S450) Measure distance; (S460) Induce berthing of vessel
Abstract translation: 目的：提供使用GPS（全球定位系统）信息和无线LAN（局域网）信号的船舶对接引导方法，通过检测RSSI（接收信号强度指示）信号来确定信号有效性。 构成：通过无线LAN信号接收使用GPS获得的船只的位置信息（S410）。 通过使用无线LAN信号的传播延迟时间来测量容器和端口之间的距离（S450）。 通过使用位置信息和距离信息来引导船的对接（S460）。 （附图标记）（AA）车辆; （BB）港; （CC）转移监测信息; （S410）获取GPS信息; （S420）检测RSSI; （S430）检查停泊（唤醒）; （S440）无线局域网信号; （S450）测量距离; （S460）诱导船舶停泊
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公开(公告)号：KR101696018B1
公开(公告)日：2017-01-12
申请号：KR1020140002178
申请日：2014-01-08
Applicant: 한국전자통신연구원
Abstract: 궤환신호억제장치및 방법이개시된다. 본발명의일실시예에따른궤환신호억제장치는, 통신장치내 수신부로의신호입력에따라, 상기통신장치와데이터통신하는외부통신장치로부터전송되는송신신호에대한수신시점을인지하는시점인지부와, 상기신호에포함되는궤환신호에대한발생시점을계산하는시점계산부, 및상기발생시점및 상기수신시점을비교하여, 상기신호로부터상기궤환신호를제거하는신호제거부를포함한다.
Abstract translation: 公开了一种用于反馈信号消除的装置和方法。 根据本发明的用于反馈信号消除的装置包括：时间识别单元，其识别从外部通信设备发送的发送信号的接收时间，该外部通信设备根据向通信的接收单元输入的信号与通信设备进行数据通信 设备; 计算发送信号中包含的反馈信号消除的发生时间的时间计算单元; 以及信号去除单元，通过比较接收时间和发生时间来从发送信号中去除被消除的反馈信号。
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公开(公告)号：KR1020140072563A
公开(公告)日：2014-06-13
申请号：KR1020120140218
申请日：2012-12-05
Applicant: 한국전자통신연구원
Inventor： 이용철
CPC classification number: G06F3/033
Abstract: An apparatus for processing a pointing operation is provided. The apparatus includes a sensing unit which senses touch operations inputted to a first sensor provided on a first side of a terminal and a second sensor provided on a second side of the terminal; a calculation unit which calculates the sensed touch operations into touch sensor values; an extraction unit which extracts control coordinate values associated with at least one content related to the terminal, based on the touch sensor values; and a control unit which controls a pointing operation for the content according to the control coordinate values.
Abstract translation: 提供了一种用于处理指点操作的装置。 该装置包括感测单元，其感测输入到设置在终端的第一侧上的第一传感器的触摸操作和设置在终端的第二侧上的第二传感器; 计算单元，其将所感测的触摸操作计算为触摸传感器值; 提取单元，其基于所述触摸传感器值提取与所述终端相关联的至少一个内容相关联的控制坐标值; 以及控制单元，其根据控制坐标值来控制内容的指向操作。
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公开(公告)号：KR1020140072564A
公开(公告)日：2014-06-13
申请号：KR1020120140219
申请日：2012-12-05
Applicant: 한국전자통신연구원
Inventor： 이용철
CPC classification number: G05F1/465 , G11C5/146 , G11C11/4074 , H04L27/364
Abstract: A bias control device is provided. The bias control device includes a detection part which estimates a DC offset value generated by a base band signal, a calculation part which calculates a correction value which corrects the DC offset value, and a control part which applies a bias voltage corresponding to the correction value to the base band.
Abstract translation: 提供偏置控制装置。 偏置控制装置包括：检测部，其估计由基带信号生成的DC偏移值;计算部，其计算校正DC偏移值的校正值;以及控制部，其对与校正值对应的偏置电压 到基带。
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Patent Agency Ranking
公开(公告)号：KR1020150081793A
公开(公告)日：2015-07-15
申请号：KR1020140001635
申请日：2014-01-07
Applicant: 한국전자통신연구원
Abstract: 사용자계정확인방법및 상기방법을수행하는사용자단말이제공된다. 사용자계정확인방법은사용자 ID 별로사용자단말이사용되는사용환경을유지하고, 사용자인터페이스를통해입력되는사용자 ID 및사용자비밀번호를미리등록된복수의사용자 ID 및사용자비밀번호들중 어느하나와일치하는지여부를판단하고, 일치하는경우입력받은사용자 ID로로그인하여사용자 ID에대응되는사용환경으로사용자단말을설정할수 있다.
Abstract translation: 提供一种用于确认用户帐户的方法和执行该方法的用户终端。 用于确认用户帐户的方法包括以下步骤：维护用户终端用于每个用户ID的使用环境; 确定通过用户界面输入的用户ID和用户密码是否与预先登记的多个用户ID和用户密码中的一个匹配; 并且如果匹配，则设置其中允许输入的用户ID登录并且使用环境被设置为对应于用户ID的用户终端。
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公开(公告)号：KR101430200B1
公开(公告)日：2014-08-18
申请号：KR1020110135041
申请日：2011-12-15
Applicant: 한국전자통신연구원
IPC: H04L12/70
Abstract: 본 발명은 무선 근거리통신망에서 최상위 우선순위 큐를 이용하여 패킷을 전송하는 방법에 관한 것이다.
본 발명의 일 실시예에 따르면, 무선 근거리통신망에서 패킷 전송 방법이 제공된다. 패킷 전송 방법은 패킷의 우선순위에 따라 복수 개의 큐 중 하나의 큐로 패킷을 삽입하는 단계 및 패킷을 전송하는 단계를 포함한다. 패킷을 삽입하는 단계는 최상위 우선순위 패킷이 삽입되는 큐의 사용 가능한 공간의 크기에 기반하여 발생되는 인터럽트에 의해 제어된다.
따라서, 본 발명에 따르면, 레지스터와 인터럽트에 따른 부하를 감소시킬 수 있다.-
公开(公告)号：KR1020130085519A
公开(公告)日：2013-07-30
申请号：KR1020110135041
申请日：2011-12-15
Applicant: 한국전자통신연구원
IPC: H04L12/70
CPC classification number: H04L47/6295
Abstract: PURPOSE: A packet transmission method in a wireless local area network (LAN) is provided to reduce loads caused by registers and interrupts. CONSTITUTION: A packet transmission system initializes a queue and sets up a condition for interrupt generation (S100). The packet transmission system inserts a packet into one among multiple queues according to the priority of the packet (S200). The packet insertion step is controlled by an interrupt for a highest priority queue. A packet transmission part of the packet transmission system transmits the inserted packet (S300). [Reference numerals] (AA,CC) No; (BB,DD) Yes; (EE) End; (S100) Start/initiate; (S210) Check whether there is a packet in a packet buffer; (S220) Check whether there is usable room for a queue with the highest priority; (S230) Insert a packet; (S231) Activate an interrupt; (S232) Generate the interrupt/inactivate; (S300) Transmit the packet
Abstract translation: 目的：提供无线局域网（LAN）中的分组传输方法，以减少由寄存器和中断引起的负载。 构成：分组传输系统初始化队列并设置中断产生的条件（S100）。 分组传输系统根据分组的优先级将分组插入多个队列中的一个（S200）。 分组插入步骤由最高优先级队列的中断控制。 分组传输系统的分组传输部分发送插入的分组（S300）。 （标号）（AA，CC）否; （BB，DD）是; （EE）结束; （S100）开始/启动; （S210）检查包缓冲区中是否有数据包; （S220）检查优先级最高的队列是否有空间; （S230）插入数据包; （S231）激活中断; （S232）生成中断/灭活; （S300）发送数据包
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公开(公告)号：KR1020150082784A
公开(公告)日：2015-07-16
申请号：KR1020140002178
申请日：2014-01-08
Applicant: 한국전자통신연구원
Abstract: 궤환신호억제장치및 방법이개시된다. 본발명의일실시예에따른궤환신호억제장치는, 통신장치내 수신부로의신호입력에따라, 상기통신장치와데이터통신하는외부통신장치로부터전송되는송신신호에대한수신시점을인지하는시점인지부와, 상기신호에포함되는궤환신호에대한발생시점을계산하는시점계산부, 및상기발생시점및 상기수신시점을비교하여, 상기신호로부터상기궤환신호를제거하는신호제거부를포함한다.
Abstract translation: 公开了一种用于反馈信号消除的装置和方法。 根据本发明的用于反馈信号消除的装置包括：时间识别单元，其识别从外部通信设备发送的发送信号的接收时间，该外部通信设备根据向通信的接收单元输入的信号与通信设备进行数据通信 设备; 计算发送信号中包含的反馈信号消除的发生时间的时间计算单元; 以及信号去除单元，通过比较接收时间和发生时间来从发送信号中去除被消除的反馈信号。
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公开(公告)号：KR1020130068509A
公开(公告)日：2013-06-26
申请号：KR1020110135738
申请日：2011-12-15
Applicant: 한국전자통신연구원
IPC: H03B5/12
CPC classification number: H03B5/1215 , H03B5/1228 , H03B2200/0058
Abstract: PURPOSE: An oscillator using a low voltage active inductor is provided to reduce an occupied area. CONSTITUTION: One end of a first current source is connected to a power source. One end of a second current source is connected to a ground. In a first MOSFET(Metal-Oxide Semiconductor Field-Effect Transistor), a drain is connected to the other end of the first current source, and a source is connected to the other end of the second current source. In a second MOSFET, a source is connected to the power source, and a drain is connected to the other end of the second current source. In a feedback resistor, one end thereof is connected to the drain of the first MOSFET, and the other end thereof is connected to the gate of the second MOSFET. The transconductance of the second MOSFET and the feedback resistor are determined to make the real part of the input impedance of an oscillator and the input reactance of the oscillator less than zero.
Abstract translation: 目的：提供使用低电压有源电感的振荡器来减少占用面积。 构成：第一个电流源的一端连接到电源。 第二电流源的一端连接到地面。 在第一MOSFET（金属氧化物半导体场效应晶体管）中，漏极连接到第一电流源的另一端，源极连接到第二电流源的另一端。 在第二MOSFET中，源极连接到电源，漏极连接到第二电流源的另一端。 在反馈电阻器中，其一端连接到第一MOSFET的漏极，其另一端连接到第二MOSFET的栅极。 第二个MOSFET和反馈电阻的跨导被确定为使振荡器的输入阻抗的实部和振荡器的输入电抗小于零。
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