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公开(公告)号：KR1020170059026A
公开(公告)日：2017-05-30
申请号：KR1020150162247
申请日：2015-11-19
Applicant: 한국전자통신연구원
IPC: A61B17/02
Abstract: 본발명은체외에서자가피부를최대로확장시켜피부조직배양을수행할수 있도록한 피부확장장치및 이를이용한피부확장방법에관한것으로, 일반적인체외자가피부확장장치는피부의특성에관계없이일정한힘을, 일정주기로가하여확장하는형태를취하는데반해, 본발명은피부의탄성을체크하여피부가파열되기직전까지늘어날수 있는최대의면적을측정을통해알아내고이를바탕으로피부가파열되지않는정도로확장하는방법과장치에관한것이다.
Abstract translation: 本发明涉及一种自皮肤膨胀装置扩大皮肤最多被运送到使用体外同一皮肤组织培养和皮肤扩展方法，典型的体外自皮肤扩展单元是恒定的而不管皮肤强度的特点， 而采取扩展到预定的周期的形式，本发明是扩大足够地发现，可以增长到刚好之前检查皮肤的弹性通过未皮肤突发基于该测量突发的最大面积 方法和设备。
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公开(公告)号：KR101710703B1
公开(公告)日：2017-02-27
申请号：KR1020110032674
申请日：2011-04-08
Applicant: 한국전자통신연구원
IPC: H04N7/015
Abstract: 방송신호송신장치는소출력및 지역한정방송등과같은소규모방송서비스의수신을위해필요한서비스수신정보를전송프레임의고속정보채널(Fast Information Channel)을통하지않고바코드나통신망을통해서제공한다.
Abstract translation: 目的：提供广播信号发送装置及其方法，通过扫描条形码或通过通信网络连接到特定服务器来提供服务接收信息。 构成：广播信号发送装置通过传输帧的MSC（主业务信道）发送小规模广播业务业务流和基本广播业务业务流。 设备通过传输帧的FIC（快速信息信道）发送接收基本广播业务所需的业务接收信息。 设备通过条形码产生至少一些小规模广播服务的服务接收信息（S818）。 （附图标记）（S802）FIB中的抓取图; （S804）选择FIG对应于小规模广播业务的业务配置信息; （S806）重组图 （S808）生成FIB; （S810）生成FIC; （S812）生成小规模广播业务的业务接收信息; （S814）具有服务接收信息的小规模广播服务的合成图; （S816）生成小规模广播服务的FIB; （S818）生成条形码
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公开(公告)号：KR1020160092714A
公开(公告)日：2016-08-05
申请号：KR1020150013437
申请日：2015-01-28
Applicant: 한국전자통신연구원
IPC: H04L27/26
CPC classification number: H04B1/713 , H04J11/0023 , H04L5/0012 , H04L27/2601 , H04B1/7143
Abstract: 비균일한심벌간간섭패턴을이용하여신호를송신하는장치가제공된다. 일실시예에따르면 FTN(Faster Than Nyquist) 방식에따라심벌별 전송신호의위치및 간섭패턴을제어할수 있는파라미터시퀀스를이용하여입력신호를변조한출력신호를송신함으로써중첩된시간대역또는주파수대역만큼자원을절약하고, 효율적으로신호를송수신할수 있다.
Abstract translation: 提供了通过使用不均匀符号之间的干涉图案来发送信号的装置。 根据实施例，通过使用控制干扰图案的参数序列和根据比奈奎斯特（FTN）模式更快的每个符号的发送信号的位置来发送作为调制输入信号的输出信号。 资源被保存的重叠时间范围和频带。 可以有效地发送和接收信号。
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公开(公告)号：KR1020160091266A
公开(公告)日：2016-08-02
申请号：KR1020160007240
申请日：2016-01-20
Applicant: 한국전자통신연구원
Abstract: 임의의꼬리길이를갖는펄스를바탕으로신호를펄스성형하는매퍼, 그리고 FTN 파라미터를바탕으로결정된폭을갖는구형파를이용하여푸리에변환크기를조절할수 있도록신호를절단하는절단부를포함하는다중반송파전송시스템의신호송신장치가제공된다.
Abstract translation: 提供了一种多载波传输系统的信号发送装置，其能够在发送速度超过奇数（FTN）方法的信号时人为地引起副载波之间的干扰而提高频率使用效率。 多载波传输系统的信号发送装置包括：映射器，基于具有随机尾部长度的脉冲将信号形成为脉冲; 以及切割单元，用于通过使用具有基于FTN参数确定的宽度的方波来切割信号以调整傅里叶变换大小。
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公开(公告)号：KR1020150050329A
公开(公告)日：2015-05-08
申请号：KR1020140111772
申请日：2014-08-26
Applicant: 한국전자통신연구원
IPC: H04N21/238 , H04N21/63 , H04H20/33
CPC classification number: H04N21/238 , H04N21/23406 , H04N21/23418
Abstract: 하이브리드망에서수신단말은상기방송망을통해비디오스트림을수신한다. 수신단말은방송망의수신상태에따라서방송망에서통신망으로전환이결정되는제1 시점부터정해진제1 기간동안고속으로스트리밍되는고속비디오스트림을수신하고, 상기제1 기간중의어느한 시점부터부터라이브로스트리밍되는라이브비디오스트림을수신하며, 방송망을통해수신한비디오스트림과상기고속비디오스트림과상기라이브비디오스트림을이용하여연속적인비디오스트림을생성한다.
Abstract translation: 混合网络中的接收终端通过广播网络接收视频流。 接收终端从第一次接收从广播网络切换到通信网络的第一时刻以高速流式传输的高速视频流，取决于广播网络的接收状态，接收直播视频流 从第一时段的任何一个时间流式传输，并通过使用通过广播网络接收的视频流，高速视频流和直播视频流来生成连续的视频流。
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Patent Agency Ranking156.发明公开
公开(公告)号：KR1020150031177A
公开(公告)日：2015-03-23
申请号：KR1020140116988
申请日：2014-09-03
Applicant: 한국전자통신연구원
IPC: H04B1/66
CPC classification number: H04L25/03834 , H04L25/0328 , H04L25/03343
Abstract: 본 명세서는 무선 통신 시스템에서 FTN(Faster Than Nyquist) 펄스(pulse) 성형을 이용한 신호 전송 장치의 신호 송신 방법 및 장치에 관한 것이다. 이러한 본 명세서는 전송하고자 하는 비트 스트림(bit stream)을 변조하는 단계, 상기 FTN 펄스 성형을 위한 파라미터를 결정하는 단계, 상기 파라미터를 기반으로 상기 FTN 펄스를 생성하는 단계 및 상기 생성된 FTN 펄스를 신호 수신 장치로 전송하는 단계를 포함하되, 상기 파라미터는 상기 신호 수신 장치의 채널 수신 상태를 기반으로 결정되는 것을 특징으로 하는 신호 송신 방법을 제공한다.
Abstract translation: 本发明涉及一种用于在无线通信系统中使用比奈奎斯特（FTN）脉冲整形更快地在信号传输设备中发送和接收信号的方法和装置。 该方法包括以下步骤：调制要发送的比特流; 确定FTN脉冲整形的参数; 基于该参数产生FTN脉冲; 以及将所生成的FTN脉冲发送到信号接收装置，其中，根据信号接收装置的信道接收状态来确定参数。
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公开(公告)号：KR1020140100034A
公开(公告)日：2014-08-14
申请号：KR1020130012731
申请日：2013-02-05
Applicant: 한국전자통신연구원
CPC classification number: H04L27/3809 , H04L27/2604 , H04L27/3488
Abstract: An apparatus and a method for correcting fading distortion and a hierarchy modulated broadcast receiver having the same are provided. The hierarchy modulated broadcast receiver includes an OFDM demodulator for receiving a hierarchy modulated broadcast signal; and a fading distortion correction unit for correcting fading distortion of an output signal using an estimation result of fading distortion size from the output signal of the OFDM demodulator.
Abstract translation: 提供了一种用于校正衰落失真的装置和方法以及具有该衰减失真的层级调制广播接收机。 层次调制广播接收机包括用于接收层级调制广播信号的OFDM解调器; 以及衰落失真校正单元，用于使用来自OFDM解调器的输出信号的衰落失真尺寸的估计结果来校正输出信号的衰落失真。
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公开(公告)号：KR1020140079579A
公开(公告)日：2014-06-27
申请号：KR1020120147315
申请日：2012-12-17
Applicant: 한국전자통신연구원
CPC classification number: H04H20/59 , H04H20/71 , H04H60/50 , H04H60/76 , H04H2201/11
Abstract: The present invention relates to an apparatus and a method for providing emergency information and supplementary information. A terminal for providing emergency information and supplementary information includes an EWAS processor to receive an EWAS signal, to determine whether an EWC is included in the EWAS signal, and to decode the EWC for acquiring the emergency information and the supplementary information; a region based service unit to decode the emergency information and the supplementary information to acquire service information including at least one service item, and to express an item label, an item description, broadcasting link information, and communications link information on the service item; and a terminal base function unit accessing a Wi-Fi network or a mobile communications network to perform communications or accessing a T-DMB network to receive broadcasting according to selection of a user, and to control web browsing environment for acquiring additional information through Internet access provided from the mobile communications network or Wi-Fi network. An automatic recognition service and a region based service are used to the highest degree as an advantage of an automatic recognition emergency broadcasting service and a low data transmission rate may be compensated.
Abstract translation: 本发明涉及一种用于提供紧急信息和补充信息的装置和方法。 用于提供紧急信息和补充信息的终端包括用于接收EWAS信号的EWAS处理器，以确定EWC是否包括在EWAS信号中，并解码用于获取紧急信息和补充信息的EWC; 基于区域的服务单元来解码紧急信息和补充信息以获取包括至少一个服务项目的服务信息，并且在服务项上表示项目标签，项目描述，广播链接信息和通信链接信息; 以及终端基站功能单元，其接入Wi-Fi网络或移动通信网络以执行通信或访问T-DMB网络以根据用户的选择来接收广播，并且控制网络浏览环境以通过因特网接入获取附加信息 由移动通信网络或Wi-Fi网络提供。 自动识别服务和基于区域的服务被最大程度地用作自动识别紧急广播服务的优点，并且可以补偿低数据传输速率。
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公开(公告)号：KR1020140078060A
公开(公告)日：2014-06-25
申请号：KR1020120146885
申请日：2012-12-14
Applicant: 한국전자통신연구원
CPC classification number: H04N21/43 , H04H2201/11 , H04L1/20
Abstract: The present invention relates to an apparatus and a method for receiving a service in a broadcast-communication convergence network. The present specification discloses a method for receiving a service in a broadcast-communication convergence network. The method comprises the steps of: allowing a terrestrial DMB receiving unit to monitor reception quality; requesting a stream through a communication network and receiving the stream through two receiving units, when the reception quality is less than a first reception quality threshold; operating a timer to deal with a temporary reception deterioration state; and switching into the communication network and reproducing content, when the reception quality is less than a second reception quality threshold. According to the configuration of the present invention, a DMB receiving terminal can provide a seamless service even in a DMB broadcast dead zone by tracking reception quality of signals received through a broadcast network and providing a content handover method in accordance with the change of the reception quality.
Abstract translation: 本发明涉及在广播通信会聚网络中接收业务的装置和方法。 本说明书公开了一种在广播通信会聚网络中接收业务的方法。 该方法包括以下步骤：允许地面DMB接收单元监视接收质量; 当接收质量小于第一接收质量阈值时，通过通信网络请求流并通过两个接收单元接收流; 操作定时器来处理临时接收恶化状态; 并且当接收质量小于第二接收质量阈值时，切换到通信网络并再现内容。 根据本发明的配置，DMB接收终端可以通过跟踪通过广播网络接收的信号的接收质量，甚至在DMB广播死区中提供无缝服务，并根据接收的改变提供内容切换方法 质量。
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公开(公告)号：KR1020140052852A
公开(公告)日：2014-05-07
申请号：KR1020130125233
申请日：2013-10-21
Applicant: 한국전자통신연구원
Abstract: The present invention relates to a broadcasting transmission apparatus. Disclosed in the present specification is the broadcasting transmission apparatus which comprises an ATSC signal generation unit to transmit an ATSC signal in accordance with ATSC transmission standards; a low-speed data signal generation unit which has the same frequency range as that of the ATSC signal, and transmits at least one narrow-band signal located in a null frequency domain of an NTSC removal filter; a coupling unit to couple the ATSC signal to the at least one narrow-band signal; and an RF transmission unit to transmit the signal, coupled by the coupling unit, as an RF signal.
Abstract translation: 广播发送装置技术领域本发明涉及广播发送装置。 在本说明书中公开的广播发送装置包括：ATSC信号生成单元，按照ATSC传输标准发送ATSC信号; 低速数据信号生成单元，其具有与ATSC信号相同的频率范围，并且发送位于NTSC去除滤波器的零频域中的至少一个窄带信号; 耦合单元，用于将所述ATSC信号耦合到所述至少一个窄带信号; 以及RF发送单元，用于将由耦合单元耦合的信号作为RF信号发送。
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