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91. 发明授权

US08509110B2 Cell searching method and apparatus in multi-carrier system 失效
标题翻译：多载波系统中的小区搜索方法和装置
公开(公告)号：US08509110B2
公开(公告)日：2013-08-13
申请号：US13378995
申请日：2010-06-21
申请人： So Yeon Kim , Han Gyu Cho , Jae Hoon Chung , Sung Ho Moon , Seung Hee Han , Yeong Hyeon Kwon
发明人： So Yeon Kim , Han Gyu Cho , Jae Hoon Chung , Sung Ho Moon , Seung Hee Han , Yeong Hyeon Kwon
IPC分类号： H04L12/28 , H04L12/56 , H04W4/00
CPC分类号： H04L27/2656 , H04J13/0029 , H04J13/0062 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L25/023 , H04L27/2613 , H04W48/16
摘要： Provided are a cell searching method and an apparatus in a multi-carrier system. A terminal acquires a first physical cell identity (PCI) for a first downlink component carrier, and acquires an expanded PCI for a second downlink component carrier. A first downlink reference signal through the first downlink element carrier is transmitted on the basis of the PCI, and a second downlink reference signal through the second downlink component carrier is transmitted on the basis of the expanded PCI.
摘要翻译：提供了一种多载波系统中的小区搜索方法和装置。终端获取用于第一下行链路分量载波的第一物理小区标识（PCI），并获取用于第二下行链路分量载波的扩展的PCI。通过第一下行链路单元载波的第一下行链路参考信号是基于PCI发送的，并且基于扩展的PCI发送通过第二下行链路分量载波的第二下行链路参考信号。

92. 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。

93. 发明申请

US20130021984A1 METHOD FOR WIRELESS COMMUNICATION BETWEEN A USER DEVICE AND A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING UPLINK AND DOWNLINK MULTI CARRIERS, AND A DEVICE FOR IMPLEMENTING THE METHOD 有权
标题翻译：用于在支持上行链路和下行链路多载波的无线通信系统中的用户设备和基站之间的无线通信的方法，以及用于实现该方法的设备
公开(公告)号：US20130021984A1
公开(公告)日：2013-01-24
申请号：US13386400
申请日：2010-08-16
申请人： Seung Hee Han , Sung Ho Moon , Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon
发明人： Seung Hee Han , Sung Ho Moon , Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon
IPC分类号： H04W72/04
CPC分类号： H04W72/02 , H04L5/001 , H04W74/006
摘要： A method for wireless communication supporting uplink and downlink multi carriers Includes performing initial access through one of at least two downlink component carriers among multiple downlink component carriers including the at least two downlink component carriers through which the user equipment is allowed to perform the initial access; and transmitting via an uplink component carrier allocated to the user equipment by using a carrier identifier, wherein the carrier identifier is applied to the uplink component carrier and is obtained from the downlink component carrier through which the initial access is performed, and wherein the system pre-defines one-to-one correspondence between multiple downlink component carriers and multiple uplink component carriers, and wherein the downlink component carrier through which the initial access is performed and the uplink component carriers allocated to the user equipment do not match the one-to-one correspondence pre-defined by the system.
摘要翻译：一种用于支持上行链路和下行链路多载波的无线通信的方法包括通过包括所述至少两个下行链路分量载波的多个下行链路分量载波中的至少两个下行链路分量载波之一执行初始接入，所述至少两个下行链路分量载波被允许用户设备执行初始接入; 以及通过使用载波标识符经由分配给所述用户设备的上行链路分量载波进行发送，其中，所述载波标识符被应用于所述上行链路分量载波，并且从执行所述初始接入的所述下行链路分量载波获得，并且其中所述系统预先 - 定义多个下行链路分量载波和多个上行链路分量载波之间的一一对应关系，并且其中执行初始接入的下行链路分量载波和分配给用户设备的上行链路分量载波不匹配一对一，系统预定义的一个对应关系。

94. 发明申请

US20120294252A1 METHOD FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM USING MULTIPLE CARRIERS 有权
标题翻译：使用多载波无线通信系统发送控制信息的方法
公开(公告)号：US20120294252A1
公开(公告)日：2012-11-22
申请号：US13520295
申请日：2011-02-25
申请人： Yeong Hyeon Kwon , So Yeon Kim , Sung Ho Moon , Jae Hoon Chung , Seung Hee Han
发明人： Yeong Hyeon Kwon , So Yeon Kim , Sung Ho Moon , Jae Hoon Chung , Seung Hee Han
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L5/0007 , H04W28/04 , H04W48/16 , H04W72/02 , H04W72/042
摘要： The present invention relates to a method in which a terminal transmits uplink control information in a wireless communication system using multiple carriers. The method comprises the following steps: receiving, from a base station, indication information that indicates whether or not to use multiple uplink control resources; determining a first uplink control resource on the basis of a specific control channel element (CCE) index of the CCE received from the base station; and, if the indication information indicates to use multiple uplink control resources, applying a predetermined rule to the specific CCE index to determine a second uplink control resource.
摘要翻译：本发明涉及一种终端在使用多个载波的无线通信系统中发送上行链路控制信息的方法。该方法包括以下步骤：从基站接收指示是否使用多个上行链路控制资源的指示信息; 基于从基站接收的CCE的特定控制信道要素（CCE）索引确定第一上行链路控制资源; 并且如果指示信息指示使用多个上行链路控制资源，则将预定规则应用于特定CCE索引以确定第二上行链路控制资源。

95. 发明申请

US20120113948A1 METHOD IN WHICH A RECEIVER TRANSMITS CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：接收机在无线通信系统中传输控制信息的方法
公开(公告)号：US20120113948A1
公开(公告)日：2012-05-10
申请号：US13384123
申请日：2010-07-09
申请人： Yeong Hyeon Kwon , So Yeon Kim , Sung Ho Moon , Jae Hoon Chung , Seung Hee Han
发明人： Yeong Hyeon Kwon , So Yeon Kim , Sung Ho Moon , Jae Hoon Chung , Seung Hee Han
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L1/0029 , H04L1/1607 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W28/04
摘要： The present invention relates to a method in which a receiver transmits control information in a wireless communication system. The method comprises a step of receiving a plurality of data units from a transmitter, a step of determining acknowledgement/negative-acknowledgement (ACK/NACK) states for each of the data units; and a step of transmitting, to the transmitter, the ACK/NACK states in multiple ACK/NACK states or in a single ACK/NACK state in accordance with a predetermined condition.
摘要翻译：本发明涉及一种接收机在无线通信系统中发送控制信息的方法。该方法包括从发射机接收多个数据单元的步骤，确定每个数据单元的确认/否定确认（ACK / NACK）状态的步骤; 以及根据预定条件在多个ACK / NACK状态或单个ACK / NACK状态中向发射机发送ACK / NACK状态的步骤。

96. 发明申请

US20120099565A1 SYNCHRONIZATION ACQUISITION METHOD AND APPARATUS IN MULTI-CARRIER SYSTEM 有权
标题翻译：多载波系统中的同步采集方法和装置
公开(公告)号：US20120099565A1
公开(公告)日：2012-04-26
申请号：US13379342
申请日：2010-06-21
申请人： So Yeon Kim , Han Gyu Cho , Jae Hoon Chung , Sung Ho Moon , Seung Hee Han , Yeong Hyeon Kwon
发明人： So Yeon Kim , Han Gyu Cho , Jae Hoon Chung , Sung Ho Moon , Seung Hee Han , Yeong Hyeon Kwon
IPC分类号： H04J3/06 , H04W92/00 , H04W72/04
CPC分类号： H04L27/2662 , H04J11/0079 , H04L5/001 , H04L5/0048 , H04L27/2656 , H04L27/2675 , H04W28/08 , H04W72/00
摘要： Provided are a synchronization acquisition method and apparatus in a multi-carrier system. A terminal acquires the synchronization for a first downlink component carrier by detecting a primary synchronization signal (PSS) and a secondary synchronization signal (SSS) in the first downlink component carrier. The terminal acquires the synchronization for a second downlink component carrier by detecting a reference signal in the second downlink component carrier.
摘要翻译：提供了一种多载波系统中的同步捕获方法和装置。终端通过检测第一下行链路分量载波中的主同步信号（PSS）和次同步信号（SSS）来获取第一下行链路分量载波的同步。终端通过检测第二下行链路分量载波中的参考信号来获取第二下行链路分量载波的同步。

97. 发明申请

US20120033647A1 METHOD FOR SETTING UP CARRIER IN CARRIER AGGREGATION SYSTEM AND APPARATUS REQUIRED FOR SAME 有权
标题翻译：用于在载体聚集系统中设置载体的方法和为此需要的装置
公开(公告)号：US20120033647A1
公开(公告)日：2012-02-09
申请号：US13145104
申请日：2010-01-19
申请人： Sung Ho Moon , So Yeon Kim , Han Gyu Cho , Jae Hoon Chung , Seung Hee Han , Yeong Hyeon Kwon
发明人： Sung Ho Moon , So Yeon Kim , Han Gyu Cho , Jae Hoon Chung , Seung Hee Han , Yeong Hyeon Kwon
IPC分类号： H04W72/04
CPC分类号： H04W74/006 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0098 , H04L23/02 , H04L25/03866 , H04L27/2613
摘要： The present invention relates to a wireless communication system. Specifically, the invention relates to a method for configuring a component carrier at a base station in a wireless communication system, comprising the steps of determining whether initial access is permitted to a user equipment with respect to a downlink component carrier; and transmitting a synchronization channel signal and a broadcast channel signal to at least one user equipment via the downlink component carrier, wherein the initial access permission is applied to said at least one user equipment by modifying at least one of the synchronization channel signal and the broadcast channel signal.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。具体地说，本发明涉及一种用于在无线通信系统中的基站配置分量载波的方法，包括以下步骤：确定相对于下行链路分量载波是否允许用户设备的初始接入; 以及经由所述下行链路分量载波向至少一个用户设备发送同步信道信号和广播信道信号，其中通过修改所述同步信道信号和所述广播中的至少一个来将所述初始访问许可应用于所述至少一个用户设备通道信号。

98. 发明申请

US20120008586A1 DOWNLINK CONTROL INFORMATION RECEIVING METHOD IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
标题翻译：无线通信系统中的下行控制信息接收方法及其设备
公开(公告)号：US20120008586A1
公开(公告)日：2012-01-12
申请号：US13255423
申请日：2010-04-08
申请人： Yeong Hyeon Kwon , Jae Hoon Chung , Seung Hee Han , So Yeon Kim
发明人： Yeong Hyeon Kwon , Jae Hoon Chung , Seung Hee Han , So Yeon Kim
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L1/1893 , H04W72/042
摘要： The present invention discloses a method for receiving downlink control information by a terminal in a wireless communication system. More specifically, the method comprises the steps of receiving a coordination field from a base station and receiving control information on more than one component carrier that is allocated to the terminal, on the basis of the coordination field, wherein the coordination field includes more than one parameter for decoding the control information on the more than one component carrier.
摘要翻译：本发明公开了一种在无线通信系统中由终端接收下行链路控制信息的方法。更具体地，该方法包括以下步骤：基于协调字段从基站接收协调字段并接收关于分配给终端的多于一个分量载波的控制信息，其中协调字段包括多于一个用于解码多个分量载波上的控制信息的参数。

99. 发明申请

US20110312326A1 METHOD FOR SWITCHING OPERATING CARRIER AT A USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中的用户设备上操作载波的方法
公开(公告)号：US20110312326A1
公开(公告)日：2011-12-22
申请号：US13124117
申请日：2010-03-12
申请人： Yeong Hyeon Kwon , Jae Hoon Chung , Seung Hee Han , So Yeon Kim
发明人： Yeong Hyeon Kwon , Jae Hoon Chung , Seung Hee Han , So Yeon Kim
IPC分类号： H04W36/00
CPC分类号： H04W76/046 , H04W36/0072 , H04W36/06 , H04W36/08 , H04W36/30 , H04W72/042 , H04W74/0833 , H04W76/27
摘要： The method for switching operating carrier at a user equipment is disclosed. In aspect of the present invention, the user equipment receive target carrier information indicating a target carrier of the UE and target carrier transition time information indicating a time difference between receiving timing of transition indication and transition completion timing from an base station. And the UE may switch from a current operating carrier to the indicated target carrier based on the received the target carrier transition time information and the target carrier information. In case that the target carrier information and the target carrier transition time information is transmitted via a high layer signaling, the UE may transmit ACK/NACK confirm signal indicating whether the target carrier transition time information and the target carrier information is received without error via on the target carrier and the current operating carrier to the base station.
摘要翻译：公开了一种在用户设备上切换操作载体的方法。在本发明的方面，用户设备从基站接收指示UE的目标载波的目标载波信息和指示转接指示的接收定时与转换完成定时之间的时间差的目标载波转换时间信息。并且UE可以基于接收到的目标载波转换时间信息和目标载波信息，从当前工作载波切换到指示的目标载波。在通过高层信令发送目标载波信息和目标载波转移时间信息的情况下，UE可以发送ACK / NACK确认信号，该信号指示目标载波转换时间信息和目标载波信息是否通过on 目标载波和当前的运营载波到基站。

100. 发明申请

US20110268032A1 METHOD FOR EFFICIENTLY TRANSMITTING PHYSICAL CHANNEL IN MULTI-CARRIER AGGREGATION STATE TO SUPPORT BROADBAND 有权
标题翻译：在多载波聚合状态下有效传输物理通道的方法来支持宽带
公开(公告)号：US20110268032A1
公开(公告)日：2011-11-03
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 Lee, II
发明人： So Yeon Kim , Jae Hoon Chung , Yeong Hyeon Kwon , Seung Hee Han , Moon Lee, II
IPC分类号： H04W4/00
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.
摘要翻译：无线连接系统技术领域本发明涉及一种无线连接系统，更具体地涉及一种在多载波聚合状态下有效发送控制信道的方法。根据本发明的一个方面，一种终端在支持多频带的宽带无线连接系统中发送数据的方法包括以下步骤：通过多个下行链路分量载波中的第一下行链路分量载波从基站接收上行链路确认信息在终端可用; 通过上行链路确认信息指示的上行资源向基站发送数据; 以及通过所述第一下行链路分量载波的所述第一控制信道从所述基站接收反馈信息，其中所述反馈信息指示在接收所发送的数据中是否存在错误。

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