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1. 发明授权

US08509337B2 Method for transmitting synchronization channel using multi-antenna 有权
标题翻译：使用多天线发送同步信道的方法
公开(公告)号：US08509337B2
公开(公告)日：2013-08-13
申请号：US12988302
申请日：2009-04-17
申请人： Seung Hee Han , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee , Jin Soo Choi
发明人： Seung Hee Han , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee , Jin Soo Choi
IPC分类号： H04B7/02
CPC分类号： H04B7/0894 , H04B7/0667 , H04B7/0671 , H04B7/068 , H04L1/0606 , H04L1/0631 , H04L1/0643 , H04L5/0023 , H04L5/0048
摘要： The present invention relates to a method for transmitting a synchronization channel for using a synchronization channel as a phase reference when decoding a broadcast channel, the method includes using a pre-decided shift value for each antenna, where the shift value is pre-decided with a user equipment, so as to apply circular shifts to sequences of the synchronization channel, and transmitting the sequences having the circular shifts applied thereto from a base station to the user equipment. In performing time/frequency domain synchronization in the synchronization channel, regardless of the number of transmission antennae used by the base station when transmitting signals, the synchronization process may be performed.
摘要翻译：本发明涉及在对广播频道进行解码时，将同步信道用作同步信道作为相位基准的方法，该方法包括对每个天线使用预先决定的移位值，其中，移位值用用户设备，以便对同步信道的序列进行循环移位，并将从基站向其发送具有循环移位的序列发送给用户设备。在同步信道中执行时间/频域同步时，无论发射信号时基站使用的发射天线的数量如何，都可以执行同步处理。

2. 发明授权

US08040789B2 Method for uplink transmission in OFDM(A) system 有权
标题翻译： OFDM（A）系统中的上行链路传输方法
公开(公告)号：US08040789B2
公开(公告)日：2011-10-18
申请号：US12388262
申请日：2009-02-18
申请人： Min Seok Noh , Yeong Hyeon Kwon , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee , Jin Soo Choi
发明人： Min Seok Noh , Yeong Hyeon Kwon , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee , Jin Soo Choi
IPC分类号： H04J11/00
CPC分类号： H04L1/0643 , H04B7/0413 , H04L1/0606 , H04L1/0656 , H04L5/0007 , H04L5/0023 , H04L5/0044 , H04L5/0048
摘要： A method for uplink transmission in an OFDMA system is provided. The subcarrier transmission method includes arranging 4 pilot REs at different positions of a frequency axis in a basic unit when the basic unit includes 4 subcarriers on the frequency axis and 6 OFDM(A) symbols in a time axis, arranging data REs at remaining positions of the basic unit, and transmitting the basic unit to a receiving end.
摘要翻译：提供了OFDMA系统中的上行链路传输方法。子载波传输方法包括：当基本单元在频率轴上包含4个子载波时，在时基轴上的频率轴的不同位置配置4个导频RE，在时间轴上包括6个OFDM（A）符号，将数据RE置于基本单元，并将基本单元发送到接收端。

3. 发明申请

US20090219910A1 METHOD FOR TRANSMITTING AND RECEIVING SIGNALS USING MULTI-BAND RADIO FREQUENCIES 有权
标题翻译：使用多频无线电频率发送和接收信号的方法
公开(公告)号：US20090219910A1
公开(公告)日：2009-09-03
申请号：US12343295
申请日：2008-12-23
申请人： Seung Hee Han , Jin Young Chun , Wook Bong Lee , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Jin Soo Choi , Dong Cheol Kim , Sung Ho Moon , Bin Chul Ihm , Moon II Lee
发明人： Seung Hee Han , Jin Young Chun , Wook Bong Lee , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Jin Soo Choi , Dong Cheol Kim , Sung Ho Moon , Bin Chul Ihm , Moon II Lee
IPC分类号： H04J1/02
CPC分类号： H04W72/042 , H04J11/0069 , H04L27/2614 , H04W72/0413 , H04W72/0453 , H04W74/002 , H04W80/02 , H04W88/02 , H04W88/08
摘要： A method for transmitting and receiving signals using multi-band Radio Frequencies (RFs) is provided. The method transmits an information unit of a specific layer above a physical layer through a plurality of frequency allocation bands managed by the specific layer and transmits control information identifying each of the plurality of frequency allocation bands. The control information identifying each of the plurality of frequency allocation bands includes a second ID into which a first ID has been converted, the first ID identifying each of the plurality of frequency allocation bands in the physical layer, the second ID identifying each of the plurality of frequency allocation bands managed by the specific layer in the specific layer. To accomplish this, a timing offset is applied to the entirety of a frame or to a preamble (synchronous channel) so that the timing offset is used as the ID. Applying a timing offset to the entirety of a frame or to a preamble (synchronous channel) can achieve an advantage of PAPR reduction.
摘要翻译：提供了使用多频带无线电频率（RF）发送和接收信号的方法。该方法通过由特定层管理的多个频率分配频带来发送物理层之上的特定层的信息单元，并发送识别多个频率分配频带中的每一个的控制信息。识别多个频率分配频带中的每一个的控制信息包括第一ID被转换成的第二ID，识别物理层中的多个频率分配频带中的每一个的第一ID，识别多个频率分配频带中的每一个的第二ID 由特定层中的特定层管理的频率分配频带。为了实现这一点，将定时偏移应用于帧的全部或前同步信道（同步信道），使得定时偏移被用作ID。将时序偏移应用于帧或前导码（同步信道）的整体可以实现PAPR减少的优点。

4. 发明申请

US20110090997A1 METHOD FOR TRANSMITTING SYNCHRONIZATION CHANNEL USING MULTI-ANTENNA 有权
标题翻译：使用多天线发送同步信道的方法
公开(公告)号：US20110090997A1
公开(公告)日：2011-04-21
申请号：US12988302
申请日：2009-04-17
申请人： Seung Hee Han , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee , Jin Soo Choi
发明人： Seung Hee Han , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee , Jin Soo Choi
IPC分类号： H04L7/00
CPC分类号： H04B7/0894 , H04B7/0667 , H04B7/0671 , H04B7/068 , H04L1/0606 , H04L1/0631 , H04L1/0643 , H04L5/0023 , H04L5/0048
摘要： A method for transmitting a synchronization channel using multi-antenna is disclosed. In a method for transmitting a synchronization channel for using a synchronization channel as a phase reference when decoding a broadcast channel, the method includes using a pre-decided shift value for each antenna, wherein the shift value is pre-decided with a user equipment, so as to apply circular shifts to sequences of the synchronization channel, and transmitting the sequences having the circular shifts applied thereto from a base station to the user equipment. Herein, space frequency/time block codes (SFBC/STBC) may be applied to the broadcast channel. In performing time/frequency domain synchronization in the synchronization channel, regardless of the number of transmission antennae used by the base station when transmitting signals, the synchronization process may be performed. Also, multi-antenna gain may be obtained when transmitting the synchronization channel. Furthermore, channel estimation may be performed for each antenna, and by applying transmission diversity methods to the BCH/control channel/data channel and so on, the performance of the present invention may also be enhanced.
摘要翻译：公开了一种使用多天线发送同步信道的方法。在对广播频道进行解码的同步信道的同步信道的发送方法中，作为相位基准的方法，该方法包括对每个天线使用预定的移位值，其中，移位值由用户设备预先决定，以便对同步信道的序列应用循环移位，并且将从基站向其发送的具有循环移位的序列发送给用户设备。这里，空间频率/时间块码（SFBC / STBC）可以应用于广播频道。在同步信道中执行时间/频域同步时，无论发射信号时基站使用的发射天线的数量如何，都可以执行同步处理。此外，当发送同步信道时可以获得多天线增益。此外，可以对每个天线执行信道估计，并且通过将传输分集方法应用于BCH /控制信道/数据信道等，也可以提高本发明的性能。

5. 发明授权

US07889633B2 Method for uplink transmission in OFDM(A) system 有权
公开(公告)号：US07889633B2
公开(公告)日：2011-02-15
申请号：US12388250
申请日：2009-02-18
申请人： Min Seok Noh , Yeong Hyeon Kwon , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee , Jin Soo Choi
发明人： Min Seok Noh , Yeong Hyeon Kwon , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee , Jin Soo Choi
IPC分类号： H04J11/00
CPC分类号： H04L1/0643 , H04B7/0413 , H04L1/0606 , H04L1/0656 , H04L5/0007 , H04L5/0023 , H04L5/0044 , H04L5/0048
摘要： A method for uplink transmission in an OFDMA system is provided. The subcarrier transmission method includes arranging 4 pilot REs at different positions of a frequency axis in a basic unit when the basic unit includes 4 subcarriers on the frequency axis and 6 OFDM(A) symbols in a time axis, arranging data REs at remaining positions of the basic unit, and transmitting the basic unit to a receiving end.

6. 发明授权

US08958409B2 Method for transmitting and receiving signals using multi-band radio frequencies 有权
标题翻译：使用多频无线电频率发送和接收信号的方法
公开(公告)号：US08958409B2
公开(公告)日：2015-02-17
申请号：US12849635
申请日：2010-08-03
申请人： Seung Hee Han , Jin Young Chun , Wook Bong Lee , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Jin Soo Choi , Dong Cheol Kim , Sung Ho Moon , Bin Chul Ihm , Moon Il Lee
发明人： Seung Hee Han , Jin Young Chun , Wook Bong Lee , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Jin Soo Choi , Dong Cheol Kim , Sung Ho Moon , Bin Chul Ihm , Moon Il Lee
IPC分类号： H04J1/00 , H04L27/26 , H04J11/00
CPC分类号： H04W72/042 , H04J11/0069 , H04L27/2614 , H04W72/0413 , H04W72/0453 , H04W74/002 , H04W80/02 , H04W88/02 , H04W88/08
摘要： A method for transmitting an information unit of a specific layer above a physical layer through a plurality of frequency allocation bands managed by the specific layer and transmitting control information identifying each of the plurality of frequency allocation bands. The control information includes a second ID into which a first ID has been converted, the first ID identifying each of the plurality of frequency allocation bands in the physical layer, the second ID identifying each of the plurality of frequency allocation bands managed by the specific layer in the specific layer. To accomplish this, a timing offset is applied to the entirety of a frame or to a preamble (synchronous channel) so that the timing offset is used as the ID. Applying a timing offset to the entirety of a frame or to a preamble (synchronous channel) can achieve an advantage of PAPR reduction.
摘要翻译：一种用于通过由特定层管理的多个频率分配频带来发送物理层之上的特定层的信息单元的方法，并发送识别多个频率分配频带中的每一个的控制信息。所述控制信息包括第一ID被转换成了第一ID，所述第一ID标识所述物理层中的所述多个频率分配频带中的每一个，所述第二ID识别由所述特定层管理的所述多个频率分配频带中的每一个在特定层。为了实现这一点，将定时偏移应用于帧的全部或前同步信道（同步信道），使得定时偏移被用作ID。将时序偏移应用于帧或前导码（同步信道）的整体可以实现PAPR减少的优点。

7. 发明申请

US20100298031A1 METHOD FOR TRANSMITTING AND RECEIVING SIGNALS USING MULTI-BAND RADIO FREQUENCIES 有权
标题翻译：使用多频无线电频率发送和接收信号的方法
公开(公告)号：US20100298031A1
公开(公告)日：2010-11-25
申请号：US12849635
申请日：2010-08-03
申请人： Seung Hee Han , Jin Young Chun , Wook Bong Lee , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Jin Soo Choi , Dong Cheol Kim , Sung Ho Moon , Bin Chul Ihm , Moon Il Lee
发明人： Seung Hee Han , Jin Young Chun , Wook Bong Lee , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Jin Soo Choi , Dong Cheol Kim , Sung Ho Moon , Bin Chul Ihm , Moon Il Lee
IPC分类号： H04W88/02 , H04W88/08
CPC分类号： H04W72/042 , H04J11/0069 , H04L27/2614 , H04W72/0413 , H04W72/0453 , H04W74/002 , H04W80/02 , H04W88/02 , H04W88/08
摘要： A method for transmitting an information unit of a specific layer above a physical layer through a plurality of frequency allocation bands managed by the specific layer and transmitting control information identifying each of the plurality of frequency allocation bands. The control information includes a second ID into which a first ID has been converted, the first ID identifying each of the plurality of frequency allocation bands in the physical layer, the second ID identifying each of the plurality of frequency allocation bands managed by the specific layer in the specific layer. To accomplish this, a timing offset is applied to the entirety of a frame or to a preamble (synchronous channel) so that the timing offset is used as the ID. Applying a timing offset to the entirety of a frame or to a preamble (synchronous channel) can achieve an advantage of PAPR reduction.
摘要翻译：一种用于通过由特定层管理的多个频率分配频带来发送物理层之上的特定层的信息单元的方法，并发送识别多个频率分配频带中的每一个的控制信息。所述控制信息包括第一ID被转换成了第一ID，所述第一ID标识所述物理层中的所述多个频率分配频带中的每一个，所述第二ID识别由所述特定层管理的所述多个频率分配频带中的每一个在特定层。为了实现这一点，将定时偏移应用于帧的全部或前同步信道（同步信道），使得定时偏移被用作ID。将时序偏移应用于帧或前导码（同步信道）的整体可以实现PAPR减少的优点。

8. 发明申请

US20090213723A1 METHOD FOR UPLINK TRANSMISSION IN OFDM(A) SYSTEM 有权
标题翻译： OFDM（A）系统中的上行链路传输方法
公开(公告)号：US20090213723A1
公开(公告)日：2009-08-27
申请号：US12388262
申请日：2009-02-18
申请人： Min Seok NOH , Yeong-Hyeon Kwon , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee , Jin Soo Choi
发明人： Min Seok NOH , Yeong-Hyeon Kwon , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee , Jin Soo Choi
IPC分类号： H04J11/00 , H04L27/28
CPC分类号： H04L1/0643 , H04B7/0413 , H04L1/0606 , H04L1/0656 , H04L5/0007 , H04L5/0023 , H04L5/0044 , H04L5/0048
摘要： A method for uplink transmission in an OFDMA system is provided. The subcarrier transmission method includes arranging 4 pilot REs at different positions of a frequency axis in a basic unit when the basic unit includes 4 subcarriers on the frequency axis and 6 OFDM(A) symbols in a time axis, arranging data REs at remaining positions of the basic unit, and transmitting the basic unit to a receiving end.
摘要翻译：提供了OFDMA系统中的上行链路传输方法。子载波传输方法包括：当基本单元在频率轴上包含4个子载波时，在时基轴上的频率轴的不同位置配置4个导频RE，在时间轴上包括6个OFDM（A）符号，将数据RE置于基本单元，并将基本单元发送到接收端。

9. 发明授权

US09237598B2 Method for self-configuring a cellular infrastructure as desired, and a device therefor 有权
标题翻译：根据需要自动配置蜂窝基础设施的方法及其设备
公开(公告)号：US09237598B2
公开(公告)日：2016-01-12
申请号：US13055073
申请日：2009-07-22
申请人： Yeong Hyeon Kwon , Min Seok Noh , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
发明人： Yeong Hyeon Kwon , Min Seok Noh , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04W52/02 , H04W84/18 , H04W84/04 , H04W4/00 , H04W36/00 , H04W24/02 , H04W24/10 , H04W48/10 , H04W48/12
CPC分类号： H04W84/18 , H04W4/00 , H04W52/0206 , H04W52/0229 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/22
摘要： The present invention relates to wireless communications system. More specifically, the present invention relates to a method in which a mobile station communicates with any desired node in a wireless communications system. This communications method comprises the steps of: transmitting upwards a first signal for searching for any desired node; receiving from the desired node a second signal indicating that a service can be provided to the mobile station, by way of response to the first signal; and carrying out a procedure for receiving the service from the desired node, wherein the desired node monitors the first signal in a sleep mode.
摘要翻译：无线通信系统技术领域本发明涉及无线通信系统。更具体地，本发明涉及一种移动台与无线通信系统中的任何所需节点进行通信的方法。该通信方法包括以下步骤：向上发送用于搜索任何所需节点的第一信号; 通过对第一信号的响应，从期望节点接收指示可以向移动台提供服务的第二信号; 以及执行用于从所述期望节点接收服务的过程，其中期望节点以睡眠模式监视第一信号。

10. 发明授权

US08665907B2 Method of constructing a frame by multiplexing subframes having different CP length 失效
标题翻译：通过复用具有不同CP长度的子帧来构造帧的方法
公开(公告)号：US08665907B2
公开(公告)日：2014-03-04
申请号：US13055658
申请日：2009-08-26
申请人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
发明人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04J3/16
CPC分类号： H04L27/2602 , H04L27/2607
摘要： The present invention relates to a broadband wireless access system, and more particularly, to a frame structure to which OFDM symbols having a cyclic prefix are transmitted. A method of constructing a frame in a broadband wireless access system according to one embodiment of the present invention comprises including one or more first subframes in the frame, the first subframes including a plurality of symbols having a cyclic prefix of a first length; and including one or more second subframes in the frame, the second subframes including a plurality of symbols having a cyclic prefix of a second length different from the first length, wherein the number of the first subframes and the number of the second subframes are determined considering an idle time for which effective symbols are not included in the frame.
摘要翻译：宽带无线接入系统技术领域本发明涉及宽带无线接入系统，更具体地，涉及发送具有循环前缀的OFDM符号的帧结构。根据本发明的一个实施例的在宽带无线接入系统中构造帧的方法包括在帧中包括一个或多个第一子帧，第一子帧包括具有第一长度的循环前缀的多个符号; 并且在所述帧中包括一个或多个第二子帧，所述第二子帧包括具有不同于所述第一长度的第二长度的循环前缀的多个符号，其中所述第一子帧的数量和所述第二子帧的数量被考虑有效符号不包括在帧中的空闲时间。

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