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1. 发明申请

US20090225888A1 METHOD FOR UPLINK TRANSMISSION IN OFDM(A) SYSTEM 有权
公开(公告)号：US20090225888A1
公开(公告)日：2009-09-10
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： H04L27/28 , H04B7/02
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.

2. 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。

3. 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。

4. 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。

5. 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。

6. 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.

7. 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。

8. 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。

9. 发明授权

US08743855B2 Method of generating data and transmitting synchronization channel in mobile communication system 有权
标题翻译：在移动通信系统中生成数据和发送同步信道的方法
公开(公告)号：US08743855B2
公开(公告)日：2014-06-03
申请号：US12922049
申请日：2009-03-11
申请人： Seung Hee Han , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee
发明人： Seung Hee Han , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee
IPC分类号： H04B7/216
CPC分类号： H04J11/003 , H04B2201/70701 , H04L5/0053 , H04L27/2602 , H04L27/2657
摘要： A method for a transmitting side to transmit a sync channel in a wireless communication system using a multicarrier is disclosed. The present invention includes the steps of generating one synchronization channel including a plurality of sub-synchronization channels and the generated multicarrier symbol to a receiving side via the synchronization channel. Accordingly, the present invention enables the transmitting side to efficiently use a radio resource, thereby raising data transmission efficiency of synchronization channel.
摘要翻译：公开了一种使用多载波在无线通信系统中发送侧发送同步信道的方法。本发明包括以下步骤：通过同步信道生成包括多个子同步信道的一个同步信道和生成的多载波符号到接收侧。因此，本发明能够使发送侧有效地使用无线资源，从而提高同步信道的数据传输效率。

10. 发明授权

US08660201B2 Apparatus for transmitting a synchronous signal in a multi-antenna system 有权
标题翻译：用于在多天线系统中发送同步信号的装置
公开(公告)号：US08660201B2
公开(公告)日：2014-02-25
申请号：US13001403
申请日：2009-06-26
申请人： Sung Ho Moon , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
发明人： Sung Ho Moon , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04L5/003 , H04L5/0007 , H04L5/0023 , H04L27/2613 , H04L27/2626 , H04L27/2655
摘要： An apparatus for transmitting a synchronization signal using a plurality of transmit (Tx) antennas is provided. The apparatus includes a synchronization signal generator for generating a synchronization signal used for tracking timing or frequency synchronization, a transmission processor for allocating different subcarriers to a plurality of Tx antennas without overlapping, mapping the synchronization signal to the subcarriers, and generating an orthogonal frequency division multiplexing (OFDM) symbol by performing inverse fast Fourier transformation (IFFT), a control signal coupler for controlling codes as a resource not to overlap among the plurality of Tx antennas, and the plurality of Tx antennas for transmitting the OFDM symbol.
摘要翻译：提供了一种使用多个发送（Tx）天线发送同步信号的装置。该装置包括用于产生用于跟踪定时或频率同步的同步信号的同步信号发生器，用于将不同子载波分配给多个Tx天线而不重叠的发送处理器，将同步信号映射到副载波，并产生正交频分通过执行快速傅里叶逆变换（IFFT）来进行多路复用（OFDM）符号，用于控制代码作为多个Tx天线之间不重叠的资源的控制信号耦合器和用于发送OFDM符号的多个Tx天线。

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