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1. 发明授权

US09310271B2 System and method for measuring a leakage area for constructing a smoke-ventilation apparatus 有权
标题翻译：用于测量用于构造排烟装置的泄漏区域的系统和方法
公开(公告)号：US09310271B2
公开(公告)日：2016-04-12
申请号：US13698217
申请日：2011-11-14
申请人： Nam-Il Kim , Min-Jung Lee , Seung-Il Park
发明人： Nam-Il Kim , Min-Jung Lee , Seung-Il Park
IPC分类号： G01M3/04 , G01M3/32 , G01F1/34 , G01F1/36 , G01F1/44 , G01F1/46 , F24F11/00
CPC分类号： G01M3/3209 , F24F11/34 , G01F1/34 , G01F1/36 , G01F1/44 , G01F1/46 , G01M3/3263
摘要： Disclosed are a method and system for measuring leakage area for construction of smoke control equipment. The invention provides a system for measuring a leakage area of a test room that can include: a chamber positioned in the test room and storing air compressed by a compressor; one or more pressure sensors configured to measure a pressure change of the test room when the compressed air in the chamber is discharged instantaneously; and a gauging means configured to measure an effective leakage area in the test room by using a pressure change value of the test room detected by the one or more pressure sensors. Embodiments of the invention can enable an accurate measurement of leakage area at low cost.
摘要翻译：公开了一种用于测量烟雾控制设备施工泄漏区域的方法和系统。本发明提供了一种用于测量测试室的泄漏面积的系统，该系统可以包括：定位在测试室中的室，并储存由压缩机压缩的空气; 一个或多个压力传感器被配置成当室内的压缩空气瞬间放电时测量测试室的压力变化; 以及测量装置，被配置为通过使用由所述一个或多个压力传感器检测到的所述测试室的压力变化值来测量所述测试室中的有效泄漏面积。本发明的实施例能够以低成本精确地测量泄漏面积。

2. 发明授权

US08792375B2 Data rate matching method and apparatus for use in mobile communication systems 有权
标题翻译：用于移动通信系统的数据速率匹配方法和装置
公开(公告)号：US08792375B2
公开(公告)日：2014-07-29
申请号：US13332875
申请日：2011-12-21
申请人： Nam Il Kim , Dae Ho Kim
发明人： Nam Il Kim , Dae Ho Kim
IPC分类号： H04W24/00
CPC分类号： H04W28/18 , H04L1/0067 , H04L1/0071 , H04W28/22 , H04W72/12 , H04W74/0841
摘要： Disclosed are a data rate matching method and apparatus for use in mobile communication systems that can perform parallel interleaving at a high speed without a collision between encoded data input in parallel. A set of first parameters (f1) is calculated on the basis of a length (D) of encoded input data and a set of second parameters (f2) is calculated on the basis of a set of prime numbers constituting a value of the length (D) of the input data. Interleaving is performed on the basis of the set of first parameters (f1), the set of second parameters (f2), and the length (D) of the input data.
摘要翻译：公开了一种用于移动通信系统中的数据速率匹配方法和装置，其可以在没有并行输入的编码数据之间的冲突的情况下高速执行并行交织。基于编码输入数据的长度（D）计算出一组第一参数（f1），并且基于构成长度值的素数的集合来计算一组第二参数（f2） D）输入数据。基于第一参数（f1），第二参数（f2）的集合和输入数据的长度（D）来进行交织。

3. 发明授权

US08542571B2 Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure 有权
标题翻译：小区搜索方法，前向链路帧传输方法，使用相同和前向链路帧结构的装置
公开(公告)号：US08542571B2
公开(公告)日：2013-09-24
申请号：US12093284
申请日：2006-11-10
申请人： Il-Gyu Kim , Hyeong-Geun Park , Nam-Il Kim , Kap-Seok Chang , Young-Hoon Kim , Seung-Chan Bang
发明人： Il-Gyu Kim , Hyeong-Geun Park , Nam-Il Kim , Kap-Seok Chang , Young-Hoon Kim , Seung-Chan Bang
IPC分类号： H04L27/30
CPC分类号： H04L25/03866 , H04J11/0069 , H04L27/2656 , H04L27/2657
摘要： Provided are a cell search method, a forward link frame transmission method, an apparatus using the methods, and a forward link frame structure. The cell search apparatus includes a sync acquirer acquiring synchronization of sync channel symbols using a sync channel of a forward link, and a group detector detecting at least one hopping codeword element belonging to a hopping codeword of a target cell from a forward link signal containing sync channel symbols sequence-hopped using a hopping codeword corresponding to a code group to which a scrambling code of each cell belongs based on the acquired synchronization, and detecting a code group of the target cell based on the detected hopping codeword element, wherein the hopping codewords are orthogonal to a cyclic shift operation. Accordingly, a cell search time and the complexity of the cell search can be reduced.
摘要翻译：提供了小区搜索方法，前向链路帧发送方法，使用该方法的装置和前向链路帧结构。小区搜索装置包括使用前向链路的同步信道获取同步信道符号的同步的同步获取器，以及从包含同步的前向链路信号检测属于目标小区的跳频码字的至少一个跳频码字元素的组检测器基于所获取的同步，使用与每个小区的扰码对应的码组对应的跳频码字进行序列跳频，基于检测到的跳频码字元素检测目标小区的码组，其中跳频码字与循环移位操作正交。因此，可以减少小区搜索时间和小区搜索的复杂度。

4. 发明授权

US08503935B2 Terminal and method for controlling function using short-distance communication 有权
标题翻译：使用短距离通信控制功能的终端和方法
公开(公告)号：US08503935B2
公开(公告)日：2013-08-06
申请号：US12927589
申请日：2010-11-18
申请人： Nam Il Kim
发明人： Nam Il Kim
IPC分类号： H04B7/00
CPC分类号： H04M1/7253
摘要： A method, apparatus, and a non-transitory computer readable medium allows a terminal to concurrently receive control input from multiple secondary devices through a short distance communication mode. The terminal is connected with at least two secondary devices in the short distance communication mode. A key map is applied to the connected secondary devices. When a key signal is received from at least one of the connected secondary devices, the secondary device that transmitted the key signal is identified. And a function mapped to the key signal is executed according to the key map applied to the identified secondary device.
摘要翻译：一种方法，装置和非暂时计算机可读介质允许终端通过短距离通信模式同时从多个辅助设备接收控制输入。终端在短距离通信模式下与至少两个辅助设备连接。关键地图应用于连接的辅助设备。当从至少一个所连接的辅助设备接收到一个键信号时，识别发送键信号的辅助设备。并且根据应用于所识别的辅助设备的键映射来执行映射到键信号的功能。

5. 发明申请

US20130070811A1 TRANSMISSION/RECEPTION APPARATUS AND METHOD FOR FILTERED MULTI-TONE SYSTEM 审中-公开
标题翻译：传输/接收装置和滤波系统的方法
公开(公告)号：US20130070811A1
公开(公告)日：2013-03-21
申请号：US13611847
申请日：2012-09-12
申请人： Nam Il KIM , Ok Sun PARK , Hyung Gu HWANG , Jae Kyung LEE , Dae Ho KIM
发明人： Nam Il KIM , Ok Sun PARK , Hyung Gu HWANG , Jae Kyung LEE , Dae Ho KIM
IPC分类号： H04B1/00
CPC分类号： H04L27/264 , H04B1/69
摘要： Disclosed are an apparatus for transmitting multi-carrier signals, including: a signal spreading unit configured to generate band-spread signals through band spreading of a plurality of symbol-mapped signals; and a modulation unit configured to generate a modulation signal by mixing the band-spread signals with a plurality of sub-carriers and adding up the mixed band-spread signals, and a method for transmitting multi-carrier signals.
摘要翻译：公开了一种用于发送多载波信号的装置，包括：信号扩展单元，被配置为通过多个符号映射信号的频带扩展来产生频带扩展信号; 以及调制单元，其被配置为通过将所述带扩展信号与多个子载波混合并将所述混合频带扩展信号相加来产生调制信号，以及用于发送多载波信号的方法。

6. 发明申请

US20130047706A1 SYSTEM AND METHOD FOR MEASURING A LEAKAGE AREA FOR CONSTRUCTING A SMOKE-VENTILATION APPARATUS 有权
标题翻译：用于建立通风通风装置的泄漏区域的系统和方法
公开(公告)号：US20130047706A1
公开(公告)日：2013-02-28
申请号：US13698217
申请日：2011-11-14
申请人： Nam-Il Kim , Min-Jung Lee , Seung-Il Park
发明人： Nam-Il Kim , Min-Jung Lee , Seung-Il Park
IPC分类号： G01M3/26
CPC分类号： G01M3/3209 , F24F11/34 , G01F1/34 , G01F1/36 , G01F1/44 , G01F1/46 , G01M3/3263
摘要： Disclosed are a method and system for measuring leakage area for construction of smoke control equipment. The invention provides a system for measuring a leakage area of a test room that can include: a chamber positioned in the test room and storing air compressed by a compressor; one or more pressure sensors configured to measure a pressure change of the test room when the compressed air in the chamber is discharged instantaneously; and a gauging means configured to measure an effective leakage area in the test room by using a pressure change value of the test room detected by the one or more pressure sensors. Embodiments of the invention can enable an accurate measurement of leakage area at low cost.
摘要翻译：公开了一种用于测量烟雾控制设备施工泄漏区域的方法和系统。本发明提供了一种用于测量测试室的泄漏面积的系统，该系统可以包括：定位在测试室中的室，并储存由压缩机压缩的空气; 一个或多个压力传感器被配置成当室内的压缩空气瞬间放电时测量测试室的压力变化; 以及测量装置，被配置为通过使用由所述一个或多个压力传感器检测到的所述测试室的压力变化值来测量所述测试室中的有效泄漏面积。本发明的实施例能够以低成本精确地测量泄漏面积。

7. 发明授权

US08248911B2 Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure 有权
标题翻译：小区搜索方法，前向链路帧传输方法，使用相同和前向链路帧结构的装置
公开(公告)号：US08248911B2
公开(公告)日：2012-08-21
申请号：US12093415
申请日：2006-11-10
申请人： Il-Gyu Kim , Hyeong-Geun Park , Nam-Il Kim , Kap-Seok Chang , Young-Hoon Kim , Seung-Chan Bang
发明人： Il-Gyu Kim , Hyeong-Geun Park , Nam-Il Kim , Kap-Seok Chang , Young-Hoon Kim , Seung-Chan Bang
IPC分类号： H04J11/00
CPC分类号： H04L27/2656 , H04J11/0069 , H04L5/0016 , H04L5/005 , H04L27/2613 , H04L27/2675
摘要： Provided are a cell search method, a forward link frame transmission method, an apparatus using the methods, and a forward link frame structure in an Orthogonal Frequency Division Multiplexing cellular system, wherein the time it takes to perform a cell search and the complexity of the cell search can be reduced. The cell search apparatus includes a sync acquirer which receives a signal according to a forward link frame comprising a plurality of sync channel symbols each having different intervals between the adjacent sync channel symbols and achieves synchronization of the sync channel symbols using a sync channel of the received signal, and a boundary detector which detects a frame boundary using an interval pattern between the sync channel symbols, based on the achieved synchronization.
摘要翻译：提供了正交频分复用蜂窝系统中的小区搜索方法，前向链路帧发送方法，使用该方法的装置和前向链路帧结构，其中执行小区搜索所需的时间和可以减少小区搜索。小区搜索装置包括：同步获取器，其根据包括多个同步信道符号的前向链路帧接收信号，每个同步信道符号在相邻同步信道符号之间具有不同的间隔，并且使用所接收的同步信道符号的同步信道实现同步信道符号的同步信号，以及边界检测器，其基于所实现的同步，使用同步信道符号之间的间隔模式来检测帧边界。

8. 发明申请

US20100157918A1 METHOD AND APPARATUS FOR ALLOCATING DEMODULATION REFERENCE SIGNALS 审中-公开
标题翻译：用于分配解调参考信号的方法和装置
公开(公告)号：US20100157918A1
公开(公告)日：2010-06-24
申请号：US12552420
申请日：2009-09-02
申请人： Nam Il KIM , Dae Ho KIM
发明人： Nam Il KIM , Dae Ho KIM
IPC分类号： H04W4/00 , H04L27/00
CPC分类号： H04L25/0204 , H04L5/0023 , H04L5/0039 , H04L5/0051 , H04L25/0226 , H04L25/0228
摘要： Provided are a method and apparatus for allocating DeModulation Reference Signals (DMRSs). The method includes generating DMRSs, and allocating the DMRSs at consecutive subcarrier positions with respect to all the transmit (TX) antennas of each User Equipment (UE) and allocating the DMRSs at different subcarrier positions with respect to each TX antenna of the UE.
摘要翻译：提供了用于分配去调制参考信号（DMRS）的方法和装置。该方法包括生成DMRS，并且在相对于每个用户设备（UE）的所有发射（TX）天线的连续子载波位置处分配DMRS，并且相对于UE的每个TX天线分配在不同子载波位置处的DMRS。

9. 发明申请

US20090195329A1 VARIABLE PHASE SHIFTER 审中-公开
标题翻译：可变相位移
公开(公告)号：US20090195329A1
公开(公告)日：2009-08-06
申请号：US12303334
申请日：2007-06-19
申请人： Duk-Yong Kim , Young-Chan Moon , Ryoji Matsubara , Eui-Song Choi , Nam-Il Kim
发明人： Duk-Yong Kim , Young-Chan Moon , Ryoji Matsubara , Eui-Song Choi , Nam-Il Kim
IPC分类号： H01P1/18
CPC分类号： H01P1/184
摘要： Disclosed is a variable phase shifter The variable phase shifter includes a housing; a fixed board unit fixedly installed inside the housing, equipped with an input microstrip line with a via hole for receiving an input signal on one face thereof, and equipped with at least one circular arc-shaped output microstrip line outside the input microstrip line; and a rotating board unit rotatably installed inside the housing while being in contact with the one face of the fixed board unit, equipped with a transmission microstrip line on a face coming in contact with the one face of the fixed board unit, and for providing at least one output signal by making coupling even during rotation thereof.
摘要翻译：公开了一种可变移相器。可变移相器包括壳体; 固定板单元，固定地安装在壳体内部，配备有输入微带线，其具有用于在其一个面上接收输入信号的通孔，并且在输入微带线外部配备有至少一个圆弧形输出微带线; 以及旋转板单元，其可旋转地安装在壳体内部，同时与固定板单元的一个面接触，在与固定板单元的一个面接触的面上配备有传输微带线，并且在至少一个输出信号通过在其旋转期间进行耦合。

10. 发明申请

US20090003478A1 Method and Apparatus for Generating and Receiving Ofdm Symbol 失效
标题翻译：用于生成和接收OFDM符号的方法和装置
公开(公告)号：US20090003478A1
公开(公告)日：2009-01-01
申请号：US12160555
申请日：2007-01-12
申请人： Nam-Il Kim , Il-Gyu Kim , Hye-Kyung Jwa , Young-Hoon Kim , Seung-Chan Bang
发明人： Nam-Il Kim , Il-Gyu Kim , Hye-Kyung Jwa , Young-Hoon Kim , Seung-Chan Bang
IPC分类号： H04L27/28
CPC分类号： H04L27/2615 , H04L27/2614
摘要： The present invention provides an OFDM symbol generating apparatus. The OFDM symbol generating apparatus generates a plurality of weight-applied symbol groups by applying a plurality of weights to a digital modulation symbol group, and generates a plurality of IFFT symbol groups by performing an IFFT operation on the plurality of weight-applied symbol groups. Subsequently, an IFFT symbol group having the minimum PAPR is selected from among the plurality of IFFT symbol groups such that a characteristic of a PAPR can be improved without reducing data transmission speed.
摘要翻译：本发明提供一种OFDM符号生成装置。 OFDM符号生成装置通过对数字调制符号组应用多个权重来生成多个加权的符号组，并通过对多个加权符号组进行IFFT运算来生成多个IFFT符号组。随后，从多个IFFT符号组中选择具有最小PAPR的IFFT符号组，使得可以在不降低数据传输速度的情况下提高PAPR的特性。

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