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1. 发明授权

US08553529B2 Method and apparatus for performing a HARQ operation in a multi-carrier system 失效
标题翻译：用于在多载波系统中执行HARQ操作的方法和装置
公开(公告)号：US08553529B2
公开(公告)日：2013-10-08
申请号：US13057704
申请日：2009-08-07
申请人： Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
发明人： Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
IPC分类号： H04W24/04
CPC分类号： H04L1/1854 , H04L1/1861 , H04L5/0007
摘要： A method of performing hybrid automatic repeat request (HARQ) of a user equipment (UE) in a multiple-carrier system is provided. The UE transmits uplink data on an uplink carrier. The UE receives acknowledgement (ACK)/not-acknowledgement (NACK) for the uplink data on a downlink carrier associated with the uplink carrier. Accordingly, HARQ can be supported in a multiple-carrier system.
摘要翻译：提供了一种在多载波系统中执行用户设备（UE）的混合自动重传请求（HARQ）的方法。 UE在上行链路载波上发送上行链路数据。 UE在与上行链路载波相关联的下行链路载波上接收针对上行链路数据的确认（ACK）/不确认（NACK）。因此，可以在多载波系统中支持HARQ。

2. 发明申请

US20110305134A1 METHOD AND APPARATUS FOR PERFORMING A HARQ OPERATION IN A MULTI-CARRIER SYSTEM 失效
标题翻译：用于在多载波系统中执行HARQ操作的方法和装置
公开(公告)号：US20110305134A1
公开(公告)日：2011-12-15
申请号：US13057704
申请日：2009-08-07
申请人： Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
发明人： Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
IPC分类号： H04W24/04 , H04W72/00
CPC分类号： H04L1/1854 , H04L1/1861 , H04L5/0007
摘要： A method of performing hybrid automatic repeat request (HARQ) of a user equipment (UE) in a multiple-carrier system is provided. The UE transmits uplink data on an uplink carrier. The UE receives acknowledgement (ACK)/not-acknowledgement (NACK) for the uplink data on a downlink carrier associated with the uplink carrier. Accordingly, HARQ can be supported in a multiple-carrier system.
摘要翻译：提供了一种在多载波系统中执行用户设备（UE）的混合自动重传请求（HARQ）的方法。 UE在上行链路载波上发送上行链路数据。 UE在与上行链路载波相关联的下行链路载波上接收针对上行链路数据的确认（ACK）/不确认（NACK）。因此，可以在多载波系统中支持HARQ。

3. 发明申请

US20110286411A1 EFFICIENT INITIAL ACCESS SYSTEM UNDER A MULTI-CARRIER COMBINATION CONDITION FOR SUPPORTING BROADBAND 有权
标题翻译：在支持宽带的多载波组合条件下的有效的初始接入系统
公开(公告)号：US20110286411A1
公开(公告)日：2011-11-24
申请号：US13125505
申请日：2009-10-22
申请人： So Yeon Kim , Jae Hoon Chung , Yeong Hyeon Kwon , Seung Hee Han , Moon Il Lee
发明人： So Yeon Kim , Jae Hoon Chung , Yeong Hyeon Kwon , Seung Hee Han , Moon Il Lee
IPC分类号： H04W74/08
CPC分类号： H04L5/0098 , H04L5/0007 , H04L5/0092 , H04L5/0096 , H04W74/08
摘要： The present invention relates to a wireless access system, and more particularly, to an initial system under a multi-carrier combination condition. A method of for performing an initial access in a base station which supports the multi-band of a terminal according to one embodiment of the present invention comprises the steps of: searching one or more downlink component carriers of the base station; receiving system information including a broadcast channel of a first downlink component carrier from among the searched one or more downlink component carriers and information for indicating one or more uplink component carriers connected to the first downlink component carrier; transmitting a first message to the base station through a first uplink component carrier from among one or more uplink component carriers indicated by the received system information; and receiving a second message including uplink authorization information from the base station through the first downlink component carrier.
摘要翻译：无线接入系统技术领域本发明涉及一种无线接入系统，尤其涉及一种多载波组合条件下的初始系统。根据本发明的一个实施例的用于在支持终端的多频带的基站中执行初始接入的方法包括以下步骤：搜索基站的一个或多个下行链路分量载波; 从搜索到的一个或多个下行链路分量载波中接收包括第一下行链路分量载波的广播信道的系统信息和用于指示连接到第一下行链路分量载波的一个或多个上行链路分量载波的信息; 通过由所接收的系统信息指示的一个或多个上行链路分量载波中的第一上行链路分量载波向基站发送第一消息; 以及通过所述第一下行链路分量载波从所述基站接收包括上行链路授权信息的第二消息。

4. 发明授权

US08861462B2 Method and apparatus for transmitting an uplink or downlink grant in a wireless communication system that supports uplink and downlink MIMO schemes 有权
标题翻译：用于在支持上行链路和下行链路MIMO方案的无线通信系统中发送上行链路或下行链路许可的方法和装置
公开(公告)号：US08861462B2
公开(公告)日：2014-10-14
申请号：US13510538
申请日：2010-12-16
申请人： Seung Hee Han , So Yeon Kim , Sung Ho Moon , Yeong Hyeon Kwon , Hyun Soo Ko , Jae Hoon Chung , Min Seok Noh , Moon Il Lee
发明人： Seung Hee Han , So Yeon Kim , Sung Ho Moon , Yeong Hyeon Kwon , Hyun Soo Ko , Jae Hoon Chung , Min Seok Noh , Moon Il Lee
IPC分类号： H04W74/00 , H04L1/00
CPC分类号： H04L1/0006 , H04L1/0028 , H04L1/0061 , H04L1/0072
摘要： The present invention relates to a method for transmitting an uplink or downlink grant in a wireless communication system that supports uplink and downlink multiple input multiple output (MIMO) schemes. The method comprises: determining a downlink control information (DCI) format for an uplink or downlink grant to generate control information: attaching a cyclic redundancy check (CRC) for detecting an error in the created control information; and channel-coding the CRC-attached control information, wherein the control information comprises a bit flag for distinguishing whether the grant is an uplink grant or a downlink grant.
摘要翻译：本发明涉及在支持上行链路和下行链路多输入多输出（MIMO）方案的无线通信系统中发送上行链路或下行链路许可的方法。该方法包括：确定用于上行链路或下行链路许可的下行链路控制信息（DCI）格式以产生控制信息：附加用于检测所创建的控制信息中的错误的循环冗余校验（CRC）; 以及对附有CRC的控制信息进行通道编码，其中所述控制信息包括用于区分所述授权是上行链路许可还是下行链路许可的位标志。

5. 发明授权

US08842617B2 Method and device for wireless subframe resource allocation 有权
标题翻译：无线子帧资源分配的方法和装置
公开(公告)号：US08842617B2
公开(公告)日：2014-09-23
申请号：US13122033
申请日：2009-10-01
申请人： Jae Hoon Chung , So Yeon Kim , Moon Il Lee , Kyu Jin Park , Hyun Soo Ko , Seung Hee Han , Yeong Hyeon Kwon
发明人： Jae Hoon Chung , So Yeon Kim , Moon Il Lee , Kyu Jin Park , Hyun Soo Ko , Seung Hee Han , Yeong Hyeon Kwon
IPC分类号： H04W72/04 , H04L5/00 , H04L1/00 , H04L1/18
CPC分类号： H04L5/0007 , H04L1/0026 , H04L1/1854 , H04L5/0053 , H04W72/0406
摘要： The method for wireless resource subframe allocation comprises the following steps: allocation of the control channel based on the first RAT (Radio Access Technology) of the first control domain, which includes the OFDM symbol of the first number from the sub-frame containing multiple OFDM symbols and multiple subcarriers in the frequency domain; allocation of the control channel based on the second RAT of the second control domain including the OFDM symbol of the second number which follows said first control domain; and the allocation of a data channel in the data domain which includes the OFDM symbols positioned outside said first control domain and second control domain. This invention provides a sub-frame structure which is compatible with existing wireless communication systems. This method allows the continued use of existing control channel systems or base signal structures. The method is also capable of supporting advanced features.
摘要翻译：用于无线资源子帧分配的方法包括以下步骤：基于第一控制域的第一RAT（无线电接入技术）的控制信道的分配，其包括来自包含多个OFDM的子帧的第一号码的OFDM符号频域中的符号和多个子载波; 基于第二控制域的第二RAT的控制信道的分配，包括遵循所述第一控制域的第二数量的OFDM符号; 以及在包括位于所述第一控制域和第二控制域之外的OFDM符号的数据域中的数据信道的分配。本发明提供了一种与现有无线通信系统兼容的子帧结构。该方法允许继续使用现有的控制信道系统或基本信号结构。该方法还能够支持高级功能。

6. 发明授权

US08599782B2 Method for performing a HARQ operation in a radio communications system, and method and apparatus for allocation of subframes 失效
标题翻译：在无线电通信系统中执行HARQ操作的方法，以及用于分配子帧的方法和装置
公开(公告)号：US08599782B2
公开(公告)日：2013-12-03
申请号：US13128296
申请日：2009-11-10
申请人： Jae Hoon Chung , So Yeon Kim , Moon Il Lee , Kyu Jin Park , Hyun Soo Ko , Seung Hee Han , Yeong Hyeon Kwon
发明人： Jae Hoon Chung , So Yeon Kim , Moon Il Lee , Kyu Jin Park , Hyun Soo Ko , Seung Hee Han , Yeong Hyeon Kwon
IPC分类号： H04B7/14 , H04W4/00
CPC分类号： H04L1/1812 , H04B7/2606 , H04W72/0446 , H04W84/047
摘要： There is provided a method for allocating subframes in a radio communications system that performs communication by using a radio frame including a plurality of subframes, the method including: selecting a backhaul downlink subframe in which a base station is to transmit a signal to a relay station; and allocating the backhaul downlink subframe to a substitution subframe which is not limitation subframes, when the selected backhaul downlink subframe corresponds to one of the limitation subframes, wherein the limitation subframes are subframes in which the relay station is to transmit essential information to a relay user equipment. Therefore, it is possible to overcome a limitation that is present in a link between the base station and the relay station, perform an HARQ operation, and improve the efficiency of radio resource allocation.
摘要翻译：提供了一种在通过使用包括多个子帧的无线电帧进行通信的无线电通信系统中分配子帧的方法，所述方法包括：选择基站将信号发送到中继站的回程下行链路子帧 ; 以及当所选择的回程下行链路子帧对应于所述限制子帧中的一个时，将所述回程下行链路子帧分配给不限于子帧的替换子帧，其中所述限制子帧是所述中继站向中继站发送必要信息的子帧设备。因此，可以克服存在于基站与中继站之间的链路的限制，进行HARQ操作，提高无线资源分配的效率。

7. 发明授权

US08503425B2 Method for allocating phich and generating reference signal in system using single-user MIMO based on multiple codewords when transmitting uplink 有权
标题翻译：用于在发送上行链路时基于多个码字的单用户MIMO分配系统并在系统中生成参考信号的方法
公开(公告)号：US08503425B2
公开(公告)日：2013-08-06
申请号：US13055390
申请日：2009-07-22
申请人： Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
发明人： Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
IPC分类号： H04J3/24
CPC分类号： H04L5/0048 , H04L1/06 , H04L1/1812 , H04L1/1861 , H04L5/0026 , H04L5/0051 , H04L5/0055 , H04L25/0226 , H04L27/2613 , H04W72/042 , H04W74/004
摘要： The present invention relates to a method for generating an uplink reference signal in a system supporting plural uplink-access transmission modes. The method comprises: a step for transmitting the reference signal configuration information about the configuration of a reference signal from a base station to a user device through an uplink grant PDCCH (Physical Downlink Control Channel), and a step for receiving from the user device a sub-frame including the reference signal that is generated based on the reference signal configuration information. The reference signal configuration information is prepared for plural uplink access transmission modes and includes a cyclic shift value for the sequence of the reference signal. The reference signal is supposed to be transmitted to an uplink, and the user device is set up to be operated in the uplink-access transmission mode that corresponding to the reference signal configuration information.
摘要翻译：本发明涉及在支持多个上行链路接入传输模式的系统中生成上行链路参考信号的方法。该方法包括：通过上行链路授权PDCCH（物理下行链路控制信道）从基站向参考信号的配置发送参考信号配置信息的步骤，以及从用户设备接收的步骤子帧包括基于参考信号配置信息生成的参考信号。为多个上行接入传输模式准备参考信号配置信息，并且包括用于参考信号序列的循环移位值。假设参考信号被发送到上行链路，并且用户设备被设置为以对应于参考信号配置信息的上行链路接入传输模式操作。

8. 发明授权

US09681423B2 Method for efficiently transmitting physical channel in multi-carrier aggregation state to support broadband 有权
公开(公告)号：US09681423B2
公开(公告)日：2017-06-13
申请号：US13126552
申请日：2009-10-29
申请人： So Yeon Kim , Jae Hoon Chung , Yeong Hyeon Kwon , Seung Hee Han , Moon Il Lee
发明人： So Yeon Kim , Jae Hoon Chung , Yeong Hyeon Kwon , Seung Hee Han , Moon Il Lee
IPC分类号： H04L5/00 , H04L1/18 , H04L1/16 , H04W72/04
CPC分类号： H04W72/04 , H04L1/1671 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0053
摘要： The present invention relates to a wireless connection system, and more specifically to a method for efficiently transmitting a control channel in a multi-carrier aggregation state. According to one aspect of the invention, a method for enabling a terminal to transmit data in a broadband wireless connection system that supports multiband comprises the steps of: receiving uplink acknowledgement information from a base station through a first downlink component carrier among plural downlink component carriers available in the terminal; transmitting data to the base station through an uplink resource indicated by the uplink acknowledge information; and receiving feedback information from the base station through the first control channel of the first downlink component carrier, wherein the feedback information indicates whether there is an error in the reception of the transmitted data.

9. 发明授权

US09203595B2 Efficient initial access system under a multi-carrier combination condition for supporting broadband 有权
标题翻译：在多载波组合条件下有效的初始接入系统支持宽带
公开(公告)号：US09203595B2
公开(公告)日：2015-12-01
申请号：US13125505
申请日：2009-10-22
申请人： So Yeon Kim , Jae Hoon Chung , Yeong Hyeon Kwon , Seung Hee Han , Moon Il Lee
发明人： So Yeon Kim , Jae Hoon Chung , Yeong Hyeon Kwon , Seung Hee Han , Moon Il Lee
IPC分类号： H04L5/00 , H04W74/08
CPC分类号： H04L5/0098 , H04L5/0007 , H04L5/0092 , H04L5/0096 , H04W74/08
摘要： The present invention relates to a wireless access system, and more particularly, to an initial system under a multi-carrier combination condition. A method of for performing an initial access in a base station which supports the multi-band of a terminal according to one embodiment of the present invention comprises the steps of: searching one or more downlink component carriers of the base station; receiving system information including a broadcast channel of a first downlink component carrier from among the searched one or more downlink component carriers and information for indicating one or more uplink component carriers connected to the first downlink component carrier; transmitting a first message to the base station through a first uplink component carrier from among one or more uplink component carriers indicated by the received system information; and receiving a second message including uplink authorization information from the base station through the first downlink component carrier.
摘要翻译：无线接入系统技术领域本发明涉及一种无线接入系统，尤其涉及一种多载波组合条件下的初始系统。根据本发明的一个实施例的用于在支持终端的多频带的基站中执行初始接入的方法包括以下步骤：搜索基站的一个或多个下行链路分量载波; 从搜索到的一个或多个下行链路分量载波中接收包括第一下行链路分量载波的广播信道的系统信息和用于指示连接到第一下行链路分量载波的一个或多个上行链路分量载波的信息; 通过由所接收的系统信息指示的一个或多个上行链路分量载波中的第一上行链路分量载波向基站发送第一消息; 以及通过所述第一下行链路分量载波从所述基站接收包括上行链路授权信息的第二消息。

10. 发明授权

US08477633B2 Method and apparatus for wireless resource allocation for relay in wireless communication system 有权
标题翻译：无线通信系统中中继无线资源分配方法及装置
公开(公告)号：US08477633B2
公开(公告)日：2013-07-02
申请号：US12809048
申请日：2009-10-01
申请人： Kyu Jin Park , Sung Ho Moon , So Yeon Kim , Jae Hoon Chung , Min Seok Noh , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
发明人： Kyu Jin Park , Sung Ho Moon , So Yeon Kim , Jae Hoon Chung , Min Seok Noh , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
IPC分类号： G01R31/08
CPC分类号： H04W72/0446 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04W72/04 , H04W72/044 , H04W84/18
摘要： A method of allocating a radio resource for a relay station in a wireless communication system is disclosed. The method comprise allocating a relay zone to the relay station in a subframe and transmitting a relay control channel to the relay station by using the relay zone, wherein the subframe comprises a plurality of orthogonal frequency division multiplexing (OFDM) symbols in a time domain and a plurality of subcarriers in a frequency domain, wherein the subframe is divided into a user zone used by a user equipment in a cell and the relay zone used by the relay station, and wherein the relay zone comprises some of the plurality of subcarriers. According to the present invention, a subframe structure provides backward compatibility with a legacy wireless communication system. A relay station can effectively find a radio resource allocated to the relay station, thereby decreasing a decoding time.
摘要翻译：公开了一种在无线通信系统中为中继站分配无线电资源的方法。该方法包括在子帧中向中继站分配中继区，并通过使用中继区向中继站发送中继控制信道，其中子帧包括时域中的多个正交频分复用（OFDM）符号，以及频域中的多个子载波，其中所述子帧被划分为小区中的用户设备使用的用户区域和所述中继站使用的中继区域，并且其中所述中继区域包括所述多个子载波中的一些。根据本发明，子帧结构提供与传统无线通信系统的向后兼容性。中继站可以有效地找到分配给中继站的无线电资源，从而减少解码时间。

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