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1. 发明申请

WO2008069382A2 APPARATUS AND METHOD FOR VARIABLE FAST FOURIER TRANSFORM 审中-公开
标题翻译：用于可变快速傅立叶变换的装置和方法
公开(公告)号：WO2008069382A2
公开(公告)日：2008-06-12
申请号：PCT/KR2007002950
申请日：2007-06-18
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , MOON YOUNG-JIN , KIM HYUN-JAE , KIM KI-SEOK , KIM YOUNG-IL
发明人： MOON YOUNG-JIN , KIM HYUN-JAE , KIM KI-SEOK , KIM YOUNG-IL
IPC分类号： G06F17/14
CPC分类号： G06F17/142
摘要： The present invention relates to an apparatus and method for variable fast Fourier transform. According to an embodiment of the present invention, two n-point fast Fourier transform (FFT) processors are used to generate two n-point FFT output data or one 2n-point FFT output data. The one 2n-point input data is alternately input to the two n-point FFT processors. Each of the two n-point FFT processors selects a twiddle factor for the n-point input data or the 2n-point input data and performs fast Fourier transform. A butterfly operation is performed on signals obtained by performing fast Fourier transform on the 2n-point input data signal, and the processed signals are aligned in an output order. According to this structure, it is possible to realize a fast Fourier transform hardware engine that selectively performs multi-frequency allocation in a base station system that supports the multi-frequency allocation.
摘要翻译：本发明涉及一种用于可变快速傅里叶变换的装置和方法。根据本发明的实施例，使用两个n点快速傅里叶变换（FFT）处理器来产生两个n点FFT输出数据或一个2n点FFT输出数据。一个2n点输入数据交替地输入到两个n点FFT处理器。两个n点FFT处理器中的每一个为n点输入数据或2n点输入数据选择旋转因子，并执行快速傅里叶变换。对通过对2n点输入数据信号执行快速傅里叶变换获得的信号执行蝶形运算，并且处理的信号以输出顺序对准。根据该结构，能够实现在支持多频分配的基站系统中选择性地进行多频分配的快速傅里叶变换硬件引擎。

2. 发明申请

WO2008069389A2 FAST UPLINK RANGING SYSTEM AND METHOD IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：快速上行系统和移动通信系统的方法
公开(公告)号：WO2008069389A2
公开(公告)日：2008-06-12
申请号：PCT/KR2007003073
申请日：2007-06-25
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , MOON YOUNG-JIN , KIM YOUNG-IL
发明人： MOON YOUNG-JIN , KIM YOUNG-IL
IPC分类号： H04Q7/38 , H04J3/06 , H04L27/26
CPC分类号： H04L27/2655 , H04L27/2675 , H04L27/2685
摘要： The present invention relates to a fast uplink ranging system and method in a mobile communication system. According to the present invention, a fast uplink ranging system transmits two pairs of ranging codes having the same value at locations spaced by half of FFT pointers. The fast uplink ranging system calculates a correlation value using the received two pairs of ranging codes. An order in which complex exponential twiddle factors for removing complex exponential terms corresponding to a time delay are searched is determined using the correlation value. Therefore, it is possible to reduce a time required for searching a timing error of a terminal using non-periodic symmetry of complex exponential twiddle factors corresponding to the timing error, compared with a known method of searching a complex exponential twiddle factor.
摘要翻译：本发明涉及移动通信系统中的快速上行链路测距系统和方法。根据本发明，快速上行链路测距系统在间隔一半FFT指针的位置发送具有相同值的两对测距码。快速上行链路测距系统使用接收到的两对测距码来计算相关值。使用相关值来确定用于去除与时间延迟相对应的复指数项的复指数旋转因子的顺序。因此，与已知的搜索复指数旋转因子的方法相比，可以减少使用与定时误差相对应的复指数旋转因子的非周期对称来搜索终端的定时误差所需的时间。

3. 发明申请

WO2008069386A3 MIXCOLUMN BLOCK DEVICE AND METHOD OF PERFORMING MULTIPLICATION CALCULATION USING THE SAME 审中-公开
标题翻译： MIXCOLUMN块装置及使用其进行多项式计算的方法
公开(公告)号：WO2008069386A3
公开(公告)日：2009-07-30
申请号：PCT/KR2007003027
申请日：2007-06-21
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , OH JUNG-HOON , KIM HYUN-JAE , KIM YOUNG-IL
发明人： OH JUNG-HOON , KIM HYUN-JAE , KIM YOUNG-IL
IPC分类号： H04L9/06
CPC分类号： H04L9/0631 , H04L2209/12
摘要： The present invention relates to a MixColumn block device and a method of performing a multiplication operation using the same. According to an exemplary embodiment of the present invention, a MixColumn block device includes a storage unit that stores input data of a bit unit as a byte unit and outputs stored input bytes, a first multiplication operation block unit that performs and outputs multiplication operations of {01 } and {02} as hexadecimal values for the input bytes that are received from the storage unit, a second multiplication operation block unit that performs and outputs multiplication operations of {01 }, {02}, and {03} as hexadecimal values by using the {01 } and {02} multiplication operation results received from the first multiplication operation block unit, and an exclusive logical sum operation unit that performs an exclusive logical sum operation on the {01 }, {02}, and {03} multiplication operation results received from the second multiplication operation block unit and outputs output bytes for the input bytes.
摘要翻译：本发明涉及一种MixColumn块装置和使用该装置进行乘法运算的方法。根据本发明的示例性实施例，MixColumn块装置包括：存储单元，其将位单元的输入数据存储为字节单元并输出存储的输入字节;第一乘法运算块单元，其执行并输出{ 01}和{02}作为从存储单元接收的输入字节的十六进制值，第二乘法运算块单元，其执行并输出{01}，{02}和{03}的乘法运算作为十六进制值，由使用从第一乘法运算块单元接收的{01}和{02}乘法运算结果，以及对{01}，{02}和{03}乘法执行异或运算的异或逻辑和运算单元从第二乘法运算块单元接收到运算结果，输出输入字节的输出字节。

4. 发明申请

WO2008069381A2 APPARATUS AND METHOD FOR PROVIDING URL, MOBILE STATION, AND METHOD FOR ACCESSING INTERNET BY USING THE PROVIDED URL 审中-公开
标题翻译：提供URL，移动站和使用提供的URL访问互联网的方法的装置和方法
公开(公告)号：WO2008069381A2
公开(公告)日：2008-06-12
申请号：PCT/KR2007002932
申请日：2007-06-15
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , CHO SEUNG-KWON , CHAE SU-CHANG , KIM YOUNG-IL
发明人： CHO SEUNG-KWON , CHAE SU-CHANG , KIM YOUNG-IL
IPC分类号： G06F17/30 , G06K19/07 , H04M3/493
CPC分类号： G06F17/30879
摘要： The present invention relates to a URL providing apparatus and a method thereof, and a mobile station that accesses the Internet by using the provided URL, and an Internet access method thereof. The mobile station attaches an RF-ID tag that stores an RF-ID tag value corresponding to identification information of the mobile station thereto, and thus when a user brings the mobile station into an interrogation range of an RF-ID reader included in the URL providing apparatus, the URL providing apparatus receives the corresponding RF-ID tag value from the RF-ID reader. When the URL providing apparatus acquires an IP address of the mobile station by using the received RF-ID tag value and provides a URL to the mobile station by using the acquired IP address, the mobile station automatically accesses the Internet by using the URL. Such an Internet access method can minimize additional cost of the mobile station and simplify an Internet access process to a specific URL.
摘要翻译：本发明涉及一种URL提供装置及其方法，以及通过使用提供的URL访问因特网的移动台及其互联网访问方法。移动台附加存储与移动站的识别信息相对应的RF-ID标签值的RF-ID标签，因此当用户将移动站带入包含在URL中的RF-ID读取器的询问范围提供装置，URL提供装置从RF-ID读取器接收对应的RF-ID标签值。当URL提供装置通过使用接收的RF-ID标签值获取移动站的IP地址并通过使用所获取的IP地址向移动站提供URL时，移动站通过使用URL自动访问因特网。这样的因特网接入方法可以使移动站的附加成本最小化，并简化对特定URL的因特网访问过程。

5. 发明申请

WO2008069388A3 INVERSE MIXCOLUMN BLOCK DEVICE AND METHOD OF PERFORMING MULTIPLICATION CALCULATION USING THE SAME 审中-公开
标题翻译：反相混合胶片装置及使用其进行多项式计算的方法
公开(公告)号：WO2008069388A3
公开(公告)日：2009-07-30
申请号：PCT/KR2007003054
申请日：2007-06-25
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , OH JUNG-HOON , LEE YONG-SU , KIM YOUNG-IL
发明人： OH JUNG-HOON , LEE YONG-SU , KIM YOUNG-IL
IPC分类号： H04L9/06
CPC分类号： H04L9/0631 , H04L2209/12
摘要： The present invention relates to an Inverse MixColumn block device and a method of performing a multiplication operation using the same. According to an exemplary embodiment of the present invention, an Inverse MixColumn block device includes a storage unit that stores input data of a bit unit as a byte unit and outputs stored input bytes, a first multiplication operation block unit that performs and outputs multiplication operations of {01 }, {02}, {04}, and {08} as hexadecimal values for the input bytes that are received from the storage unit, a second multiplication operation block unit that performs and outputs multiplication operations of {09}, {0b}, {0d}, and {0e} as hexadecimal values by using the {01 }, {02}, {04}, and {08} multi¬ plication operation results received from the first multiplication operation block unit, and an exclusive logical sum operation unit that performs an exclusive logical sum operation on the {09}, {0b}, {0d}, and {0e} multiplication operation results received from the second multi¬ plication operation block unit and outputs output bytes for the input bytes. As such, if the Inverse MixColumn block device composed of a multiplier is implemented by simple hardware modules, encryption performance can be improved, and the Inverse MixColumn block device can be easily used in a portable apparatus that has a small size and low power consumption.
摘要翻译：本发明涉及一种反相混合块装置及使用其进行乘法运算的方法。根据本发明的示例性实施例，反向混合块模块装置包括：存储单元，存储位单元的输入数据作为字节单元，并输出存储的输入字节;第一乘法运算块单元，其执行并输出乘法运算 {01}，{02}，{04}和{08}作为从存储单元接收的输入字节的十六进制值，第二乘法运算块单元，执行并输出{09}，{0b }，{0d}和{0e}作为十六进制值，使用从第一乘法运算块单元接收的{01}，{02}，{04}和{08}多重运算结果，和操作单元，对从第二加倍运算块单元接收的{09}，{0b}，{0d}和{0e}乘法运算结果执行异或运算，并输出输入字节的输出字节。这样，如果由简单的硬件模块实现由乘法器组成的反向混合块模块，则可以提高加密性能，并且可以容易地在具有小尺寸和低功耗的便携式设备中使用反向混合块模块装置。

6. 发明申请

WO2009091182A3 METHOD FOR DETERMINING TRANSMISSION TIMING IN RELAY STATION 审中-公开
标题翻译：确定继电站传输时序的方法
公开(公告)号：WO2009091182A3
公开(公告)日：2010-11-25
申请号：PCT/KR2009000199
申请日：2009-01-15
申请人： KOREA ELECTRONICS TELECOMM , HUI JUNHONG , KIM YOUNG-IL , SONG SOONYONG
发明人： HUI JUNHONG , KIM YOUNG-IL , SONG SOONYONG
IPC分类号： H04B17/40 , H04W88/04 , H04W8/22
CPC分类号： H04W72/1284 , H04B7/155 , H04L27/2662 , H04W40/04 , H04W40/22 , H04W56/0045 , H04W84/047 , H04W88/085
摘要： A method for determining transmission timing in a relay station is disclosed. In a mobile communication system including a relay station and a base station, the relay station creates messages including information regarding throughputs in down-link and up-link, and transmits the same to the base station.
摘要翻译：公开了一种用于确定中继站中的传输定时的方法。在包括中继站和基站的移动通信系统中，中继站创建包括关于下行链路和上行链路中的吞吐量的信息的消息，并将其发送到基站。

7. 发明申请

WO2012176985A3 IPTV SERVICE DEVICE AND METHOD FOR PROVIDING CONTINUOUS SERVICE 审中-公开
标题翻译： IPTV服务设备和提供连续服务的方法
公开(公告)号：WO2012176985A3
公开(公告)日：2013-02-14
申请号：PCT/KR2012003642
申请日：2012-05-09
申请人： KOREA ELECTRONICS TELECOMM , UNIV HANKUK FOREIGN STUDIES RES & IND UNIV COOPERATION FOUNDATION , PARK DAE-GEUN , KIM YOUNG-IL , KIM YANG-JUNG , CHONG IL-YOUNG
发明人： PARK DAE-GEUN , KIM YOUNG-IL , KIM YANG-JUNG , CHONG IL-YOUNG
IPC分类号： H04N21/25 , H04N21/2387
CPC分类号： H04N21/438 , H04N21/25825 , H04N21/25841 , H04N21/25866 , H04N21/6125 , H04N21/64322 , H04N21/654 , H04N21/6587
摘要： The present invention relates to an IPTV service device and method for providing continuous service. The method according to one embodiment of the present invention comprises: a service-request receiving step of receiving an IPTV service request from a user of an IPTV terminal; a service-confirming step of confirming whether or not the IPTV service has previously been stopped in response to the IPTV service request; and an IPTV-service providing step of providing the IPTV service to the IPTV terminal from the point at which service was stopped if the IPTV service has previously been stopped.
摘要翻译：本发明涉及一种用于提供连续服务的IPTV服务设备和方法。根据本发明的一个实施例的方法包括：业务请求接收步骤，从IPTV终端的用户接收IPTV业务请求; 服务确认步骤，用于响应于IPTV服务请求确认IPTV服务是否先前已停止; 以及IPTV服务提供步骤，如果IPTV服务已经停止，则从服务停止的时刻向IPTV终端提供IPTV服务。

8. 发明申请

WO2010071343A2 BINDER COMPOSITION FOR ARTIFICIAL MARBLE, ARTIFICIAL MARBLE USING SAME, AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：用于人造大理石的人造纤维组合物，使用它的人造大理石及其制造方法
公开(公告)号：WO2010071343A2
公开(公告)日：2010-06-24
申请号：PCT/KR2009007498
申请日：2009-12-15
申请人： KIM YOUNG-IL
发明人： KIM YOUNG-IL
IPC分类号： C04B28/00 , C04B26/00
CPC分类号： C04B26/02 , C04B2111/545 , C04B14/048 , C04B14/06 , C04B14/14 , C04B14/20 , C04B14/22 , C04B14/30 , C04B14/303 , C04B14/34
摘要： The present invention relates to a binder composition for artificial marble, to artificial marble using same, and to a manufacturing method thereof. The binder composition consists of 10 to 90 wt % of a mineral powder and 10 to 90 wt % of a liquid binder. The mineral powder has an element composition of 5-72.7% C, 20-86.7% O, 1-67.7% Mg, 1-67.7% Al, 3-69.7% Si, 0.5-67.2% S, 0.5-67.2% Cl, 2-68.7% Ca, 0.1-66.8% Ti, 0.05-66.75% Mn, 0.05-66.75% Fe, and 0.1-66.8% In. The liquid binder is produced by dissolving at least one or more compounds selected from a group consisting of alkali metal chloride and alkali earth metal chloride into a mixture of clustered water and an amphiphilic surface-active enzyme obtained by binding a hydrophobic polymer to the surface of a hydrophilic enzyme, and mixing pH control agents and water that contains a rare earth element of less than 1 wt % with respect to the total amount of clustered water used for producing the liquid binder, with the solution in which alkali metal or alkali earth metal is dissolved. The thus-obtained binder composition is mixed with well-known materials for artificial marble, and molded to produce the artificial marble according to the present invention. As all of the materials used in the present invention are inorganic materials, the artificial marble of the present invention does not discharge substances harmful to the human body, and enables easy and convenient manufacture of artificial marbles.
摘要翻译：本发明涉及人造大理石用粘合剂组合物，使用其的人造大理石及其制造方法。粘合剂组合物由10至90重量％的矿物粉末和10至90重量％的液体粘合剂组成。矿物粉末的元素组成为5-72.7％C，20-86.7％O，1-67.7％Mg，1-67.7％Al，3-69.7％Si，0.5-67.2％S，0.5-67.2％Cl， 2-68.7％Ca，0.1-66.8％Ti，0.05-66.75％Mn，0.05-66.75％Fe和0.1-66.8％In。通过将至少一种或多种选自碱金属氯化物和碱土金属氯化物的化合物溶解在聚合水和通过将疏水性聚合物结合到表面的两亲性表面活性酶的混合物中来制备液体粘合剂亲水性酶，并且混合pH调节剂和含有相对于用于制备液体粘合剂的聚集水总量小于1重量％的稀土元素的水，其中碱金属或碱土金属溶解将这样得到的粘合剂组合物与众所周知的人造大理石材料混合，并成型制造本发明的人造大理石。由于本发明中使用的所有材料都是无机材料，所以本发明的人造大理石不会排出对人体有害的物质，能够容易地制造人造大理石。

9. 发明专利

DE112009000146T5 Verfahren zum Bestimmen des Übertragungszeitverlaufs in einer Relaisstation 未知
公开(公告)号：DE112009000146T5
公开(公告)日：2011-02-17
申请号：DE112009000146
申请日：2009-01-15
申请人： KOREA ELECTRONICS TELECOMM
发明人： HUI JUNHONG , KIM YOUNG-IL , SONG SOONYONG
IPC分类号： H04B17/40 , H04W88/04 , H04W8/22

10. 发明公开

EP2103049A4 METHOD OF DEREGISTERING RELAY STATION AND MULTI-HOP RELAY SYSTEM FOR THE METHOD 审中-公开
标题翻译：方法注销的中继站和多跳中继实现系统
公开(公告)号：EP2103049A4
公开(公告)日：2014-02-19
申请号：EP08704605
申请日：2008-01-07
申请人： KOREA ELECTRONICS TELECOMM
发明人： LEE YONG-SU , LEE WOOSIN , CHUNG YOUNG-UK , LEE HYUKJOON , CHOI YONG-HOON , KIM YOUNG-IL
IPC分类号： H04W60/06 , H04W36/16 , H04W76/06 , H04W84/04 , H04W88/04
CPC分类号： H04W60/06 , H04B7/155 , H04W36/08 , H04W36/16 , H04W76/06 , H04W84/047 , H04W88/04
摘要： A method of deregistering a relay station and a multi-hop relay system for the method are provided. In order to deregister the relay station, a base station ends a handover of mobile stations connected to the relay station, and informs the relay station accordingly. When the handover of the mobile stations is ended, the relay station performs a deregistration procedure. Messages that already exist are used as messages necessary for the method.

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