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公开(公告)号：KR1020160055589A
公开(公告)日：2016-05-18
申请号：KR1020140155582
申请日：2014-11-10
Applicant: 한국전자통신연구원
IPC: G06T7/00
CPC classification number: G06K9/00604 , G06T1/60
Abstract: 눈후보영역검출장치는입력배열기를사용하여순차적으로입력되는픽셀의데이터를입력순서번호와함께크기순서대로배열하고, 입력배열기에의해크기순서대로배열된데이터중에서눈 후보영역으로사용할픽셀을결정하고, 결정된픽셀의입력순서번호를좌표위치로변환한다.
Abstract translation: 眼睛候选区域检测方法及其装置技术领域本发明涉及眼睛候补区域检测方法及其装置。 根据本发明，眼睛候选区域检测方法包括：使用插入分类器，按照输入顺序号的顺序对依次输入的像素数据进行排序的步骤; 以及通过插入分类器按照大小顺序排列的数据中确定要用作眼睛候选区域的像素的步骤，以及将所确定的像素的输入顺序号转换为坐标位置。 通过使用插入分类器，其中当输入像素时同时输入序列，本发明能够快速检测眼睛候选区域。
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公开(公告)号：KR1020150085746A
公开(公告)日：2015-07-24
申请号：KR1020140005743
申请日：2014-01-16
Applicant: 한국전자통신연구원
CPC classification number: H04W72/042 , H04W72/0446
Abstract: 하향링크제어정보(Downlink Control Information, DCI) 전송장치는현재서브프레임에서생성해야할 DCI 포맷의타입과수를토대로각 DCI 포맷의길이를계산하고, DCI 포맷의타입과수 및각 DCI 포맷의길이를이용하여각 DCI 포맷의 DCI 프레임을생성한후 각 DCI 포맷의 DCI 프레임을부호화하여각 단말로전송한다.
Abstract translation: 一种用于发送下行链路控制信息（DCI）的装置，执行以下步骤：基于当前子帧应该产生的DCI格式的类型和数量，计算每个DCI的格式长度; 通过使用每个DIC的格式长度和DCI格式的类型和编号来产生每个DCI格式的DCI帧; 并将每个DCI格式的DCI帧编码和发送到终端。
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公开(公告)号：KR1020140108427A
公开(公告)日：2014-09-11
申请号：KR1020130021290
申请日：2013-02-27
Applicant: 한국전자통신연구원
IPC: H04J11/00
CPC classification number: H04L5/0048 , H04L27/2613 , H04W52/02
Abstract: The present invention relates to a method and an apparatus for generating a reference signal. The method for generating the reference signal in a wireless communications includes the steps of: producing a cyclic shift of the reference signal for a channel outputted for one frame by a slot comprising one frame; storing the produced cyclic shift; producing a basic signal sequence phase of the reference signal for the channel outputted for one frame by the slot; storing the produced basic signal sequence phase; producing the total phase of the reference signal based on the basic signal sequence phase and the cyclic shift which are previously stored by the slot; and generating a reference signal sequence based on the produced total phase.
Abstract translation: 本发明涉及一种用于产生参考信号的方法和装置。 用于在无线通信中产生参考信号的方法包括以下步骤：通过包括一帧的时隙产生用于一帧输出的信道的参考信号的循环移位; 存储产生的循环移位; 产生用于通过时隙输出一帧的信道的参考信号的基本信号序列相位; 存储产生的基本信号序列相位; 基于由槽预先存储的基本信号序列相位和循环移位产生参考信号的总相位; 以及基于所产生的总相位产生参考信号序列。
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公开(公告)号：KR1020130117085A
公开(公告)日：2013-10-25
申请号：KR1020120039802
申请日：2012-04-17
Applicant: 한국전자통신연구원
IPC: H04K1/00
CPC classification number: H04W12/02 , H04B7/086 , H04L63/1475 , H04W12/12 , H04W16/28
Abstract: PURPOSE: A secure communication method and a system thereof are provided to maximize the security of a first user while a minimum requirement for the service quality of a second user is satisfied although channel information of a wiretap is unknown. CONSTITUTION: A second transmitting device (330) includes a plurality of antennas. The second transmitting device cooperates with a first transmitting device on secure communications by performing beamforming. The second receiving device (390) receives a signal which is transmitted by the second transmitting device. The second transmitting device computes a beamforming vector in order to perform beamfoming to first and second receiving devices regardless of channel information between the second receiving device and a wiretap. [Reference numerals] (310) First transmitting device (first user); (330) Second transmitting device (second user); (350) First receiving device (first user); (370) Wiretap; (390) Second receiving device (second user)
Abstract translation: 目的：提供一种安全通信方法及其系统，以尽可能地满足第一用户的安全性，同时满足第二用户的服务质量的最低要求，尽管窃听者的信道信息是未知的。 构成：第二发送装置（330）包括多个天线。 第二发送装置通过执行波束成形与安全通信中的第一发送装置协作。 第二接收装置（390）接收由第二发送装置发送的信号。 第二发送装置计算波束形成向量，以便对第一和第二接收装置执行波束修复，而不管第二接收装置和窃听器之间的信道信息如何。 （附图标记）（310）第一发送装置（第一用户） （330）第二发送装置（第二用户）; （350）第一接收装置（第一用户）; （370）Wiretap; （390）第二接收装置（第二用户）
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Patent Agency Ranking
公开(公告)号：KR1020130102820A
公开(公告)日：2013-09-23
申请号：KR1020120023952
申请日：2012-03-08
Applicant: 한국전자통신연구원
IPC: H03M13/00
CPC classification number: H03M13/6306 , H03M13/3746
Abstract: PURPOSE: Operating methods of an encoding device and a decoding device are provided to reduce the number of code block retransmission by attempting re-decoding with extra code blocks when decoding has failed. CONSTITUTION: An encoding device combines code blocks. Extra code blocks are generated by the combination (S120). The code blocks and extra code blocks are encoded (S130). The encoded code blocks and encoded extra code blocks are transmitted to a decoding device. The encoded code blocks and encoded extra code blocks are decoded (S140). [Reference numerals] (AA) Encoding device; (BB) Decoding device; (S110) Form pairs of code blocks; (S120) Form extra code blocks by synthesizing pairs of code blocks; (S130) Encode pairs of code blocks and extra code blocks, and transmit the blocks via wireless frequency; (S140) Decode the received code blocks; (S150) Re-encode code blocks fail to be encoded; (S160) Request re-transmittance of code blocks fail to be re-decoded
Abstract translation: 目的：提供编码装置和解码装置的操作方法，以便在解码失败时通过尝试用附加码块进行重新解码来减少码块重传次数。 构成：编码设备组合了代码块。 额外的代码块由组合生成（S120）。 代码块和附加代码块被编码（S130）。 编码代码块和编码的附加代码块被传送到解码设备。 编码码块和编码的附加码块被解码（S140）。 （附图标记）（AA）编码装置; （BB）解码装置; （S110）代码块的形式对; （S120）通过合成代码块对形成额外的代码块; （S130）对代码块和附加代码块进行编码，并通过无线频率传输块; （S140）对接收到的代码块进行解码; （S150）重编码码块无法编码; （S160）请求重新传输代码块无法重新解码
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公开(公告)号：KR1020130071324A
公开(公告)日：2013-06-28
申请号：KR1020120021849
申请日：2012-03-02
Applicant: 한국전자통신연구원
CPC classification number: H04W36/0011 , H04W4/08 , H04W36/18 , H04W36/24
Abstract: PURPOSE: A closed base station, a user device, and a wireless communication method between the base stations are provided to notify the neighbor information of a user device which is not registered in the closed base station to the closed base station. CONSTITUTION: When set registration device identification information indicates a non-registration device, a user device generates interference control indication information(S230). The user device transmits the generated interference control indication information to a base station. The base station transmits a handover request message including the transmitted interference control indication information to the closed base station(S250). The closed base station stores and confirms the neighbor information of the user device according to the transmitted interference control indication information(S270). The closed base station transmits a handover failure message to the base station(S290). [Reference numerals] (AA) User device; (BB) Base station; (CC) Adjacent base station; (S210) Set registration device identification information; (S230) Generate interference control indication information and transmit the same; (S250) Transmit a handover message including the interference control indication information; (S270) Store adjacent information of an adjacent user device; (S290) Transmit a handover failure message
Abstract translation: 目的：提供基站之间的封闭基站，用户设备和无线通信方法，以将未在封闭基站中登记的用户设备的邻居信息通知给封闭基站。 构成：当设置注册装置识别信息指示非注册装置时，用户装置产生干扰控制指示信息（S230）。 用户装置向基站发送生成的干扰控制指示信息。 基站向封闭基站发送包含发送的干扰控制指示信息的切换请求消息（S250）。 封闭式基站根据发送的干扰控制指示信息存储并确认用户装置的邻居信息（S270）。 闭合基站向基站发送切换失败消息（S290）。 （附图标记）（AA）用户设备; （BB）基站; （CC）相邻基站; （S210）设定登记装置识别信息; （S230）生成干扰控制指示信息并传送; （S250）发送包括干扰控制指示信息的切换消息; （S270）存储相邻用户设备的相邻信息; （S290）发送切换失败消息
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公开(公告)号：KR101168158B1
公开(公告)日：2012-07-24
申请号：KR1020090027317
申请日：2009-03-31
Applicant: 한국전자통신연구원
IPC: G10L19/107 , G10L19/12 , G06F12/02
Abstract: 본 발명은 대수 코드북 검색을 위한 어드레스 생성기에 관한 것으로, 그 장치는 상관관계 매트릭스의 크기와 가로값을 곱하는 곱셈기 상기 상관관계 매트릭스의 세로값과 오프셋 어드레스를 합하는 제1 덧셈기 및 상기 곱셈기와 상기 제1덧셈기의 계산 결과를 합하여 대수 코드북 검색을 위한 어드레스를 생성하는 제2 덧셈기를 포함하여 구성되며, 대수 코드북 검색을 위한 어드레스 계산시 필요한 계산량을 감소시켜 준다.
대수 코드북 검색, 어드레스 생성기, 어드레스 계산-
公开(公告)号：KR1020120071244A
公开(公告)日：2012-07-02
申请号：KR1020100132910
申请日：2010-12-22
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus for transferring packet data in a mobile communication system and a method thereof are provided to lower a clock of a processor by reducing load in a protocol stack processor. CONSTITUTION: A microcontroller(110) transfers packet data, transmitted to a mobile communication system, to an external device through an upstream packet data transmission process. A protocol stack processor(120) performs protocol stack in order to interpret a protocol of the transmitted packet data. A packet data transmitting device(130) is located between a protocol stack processor and memory(140). The packet data transmitting device reduces the load of the protocol stack processor by transmitting the packet data.
Abstract translation: 目的：提供一种用于在移动通信系统中传送分组数据的装置及其方法，用于通过减小协议栈处理器中的负载来降低处理器的时钟。 构成：微控制器（110）通过上行分组数据传输处理将发送到移动通信系统的分组数据传送到外部设备。 协议栈处理器（120）执行协议栈以解释所发送的分组数据的协议。 分组数据发送装置（130）位于协议栈处理器和存储器（140）之间。 分组数据发送装置通过发送分组数据来减小协议栈处理器的负担。
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公开(公告)号：KR1020120055396A
公开(公告)日：2012-05-31
申请号：KR1020100117122
申请日：2010-11-23
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A system for managing a location of a mobile terminal in a femto cell and a method thereof are provided to receive a location checking signal of a mobile terminal which enters a femto cell coverage of a femto cell base station. CONSTITUTION: A femto cell base station(1) confirms a registered state of a mobile terminal(2). The femto cell base station receives location information of the mobile terminal from a location management center(3). The femto cell base station collects location information of the mobile terminal in a femto cell coverage. The location management center transmits the location information to the femto cell base station. The mobile terminal requests location registration to the femto cell base station.
Abstract translation: 目的：提供一种用于管理毫微微小区中的移动终端的位置的系统及其方法，用于接收进入毫微微小区基站的毫微微小区覆盖的移动终端的位置检查信号。 构成：毫微微小区基站（1）确认移动终端（2）的登记状态。 毫微微小区基站从位置管理中心（3）接收移动终端的位置信息。 毫微微小区基站在毫微微小区覆盖中收集移动终端的位置信息。 位置管理中心将位置信息发送到毫微微小区基站。 移动终端向毫微微小区基站请求位置登记。
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