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81. 发明申请

US20120044886A1 METHOD FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
标题翻译：无线通信系统中发送控制信息的方法及其设备
公开(公告)号：US20120044886A1
公开(公告)日：2012-02-23
申请号：US13163607
申请日：2011-06-17
申请人： Jiwoong JANG , Moonil LEE , Jaehoon CHUNG , Seunghee HAN , Hyunsoo KO
发明人： Jiwoong JANG , Moonil LEE , Jaehoon CHUNG , Seunghee HAN , Hyunsoo KO
IPC分类号： H04W72/04
CPC分类号： H04L5/0092 , H04L1/0031 , H04L1/0042 , H04L1/0067 , H04L1/0072 , H04L1/0073 , H04L1/1861 , H04L5/001 , H04L5/0023 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0057
摘要： A method for transmitting information data by using a Reed-Muller coding scheme in a wireless communication system is disclosed. The method includes the steps of configuring a number of resource elements for transmitting the information data; dividing the information data to first information data and second information data if a bit size O of the information data is equal to or larger than a predetermined number; applying RM coding on each of the first information data and the second information data; concatenating the coded first information data and the coded second information data, and transmitting the concatenated data by using the predetermined number of resource elements, wherein a minimum value Q′min for the number of resource elements is defined by a sum of a minimum value Q′min—1 for the number of resource elements corresponding to the first information data and a minimum value Q′min—2 for the number of resource elements corresponding to the second information data.
摘要翻译：公开了一种在无线通信系统中使用Reed-Muller编码方案发送信息数据的方法。该方法包括配置用于发送信息数据的多个资源元素的步骤; 如果信息数据的位大小O等于或大于预定数量，则将信息数据划分为第一信息数据和第二信息数据; 对所述第一信息数据和所述第二信息数据中的每一个应用RM编码; 连接编码的第一信息数据和编码的第二信息数据，并且通过使用预定数量的资源元素来发送级联数据，其中用于资源元素数量的最小值Q'min由最小值Q 对于与第一信息数据相对应的资源元素的数量的“min-1”和对应于第二信息数据的资源元素的数量的最小值Q'min-2。

82. 发明申请

US20120044883A1 METHOD FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
标题翻译：无线通信系统中发送控制信息的方法及其设备
公开(公告)号：US20120044883A1
公开(公告)日：2012-02-23
申请号：US13163567
申请日：2011-06-17
申请人： Jiwoong JANG , Moonil LEE , Jaehoon CHUNG , Seunghee HAN , Hyunsoo KO
发明人： Jiwoong JANG , Moonil LEE , Jaehoon CHUNG , Seunghee HAN , Hyunsoo KO
IPC分类号： H04W72/04
CPC分类号： H04L1/0073 , H04L1/0031 , H04L1/0042 , H04L1/0067 , H04L1/1861 , H04L5/001 , H04L5/0023 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0057
摘要： A method for transmitting information data by using a Reed-Muller coding scheme in a wireless communication system is disclosed. The method includes the steps of configuring a number of resource elements for transmitting the information data; when a bit size of the information data is equal to or larger than a predetermined number, allocating even-numbered data of the information data as first information data, and allocating odd-numbered data of the information data as second information data; applying RM coding on each of the first information data and the second information data; concatenating the coded first information data and the coded second information data, and transmitting the concatenated data by using the predetermined number of resource elements.
摘要翻译：公开了一种在无线通信系统中使用Reed-Muller编码方案发送信息数据的方法。该方法包括配置用于发送信息数据的多个资源元素的步骤; 当信息数据的位大小等于或大于预定数量时，分配信息数据的偶数数据作为第一信息数据，并将信息数据的奇数数据分配为第二信息数据; 对所述第一信息数据和所述第二信息数据中的每一个应用RM编码; 连接编码的第一信息数据和编码的第二信息数据，并且通过使用预定数量的资源元素发送级联的数据。

83. 发明申请

US20110032889A1 METHOD FOR PERFORMING RANDOM ACCESS PROCESS IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中执行随机接入过程的方法
公开(公告)号：US20110032889A1
公开(公告)日：2011-02-10
申请号：US12674127
申请日：2008-09-08
申请人： Eunjong Lee , Doo-Hyun Sung , Jaehoon Chung , Han Gyu Cho , Kyujin Park
发明人： Eunjong Lee , Doo-Hyun Sung , Jaehoon Chung , Han Gyu Cho , Kyujin Park
IPC分类号： H04W72/04
CPC分类号： H04W74/006 , H04W72/042 , H04W74/0833 , H04W76/10
摘要： A method of performing a random access process in a wireless communication system includes transmitting a random access preamble, receiving a random access response including uplink radio resource allocation information for multiple transmission time intervals (TTIs) in response to the random access preamble, transmitting a radio resource control (RRC) connection request message according to the uplink radio resource allocation information, and transmitting a non-access stratum (NAS) service request message according to the uplink radio resource allocation information.
摘要翻译：一种在无线通信系统中执行随机接入过程的方法包括发送随机接入前同步码，响应于随机接入前导码，接收包括用于多个传输时间间隔（TTI）的上行链路无线资源分配信息的随机接入响应，发送无线电资源控制（RRC）连接请求消息，根据上行无线资源分配信息发送非接入层（NAS）业务请求消息。

84. 发明授权

US09420575B2 Method for searching control signal in a wireless access system supporting carrier aggregation (CA) 有权
标题翻译：在支持载波聚合（CA）的无线接入系统中搜索控制信号的方法
公开(公告)号：US09420575B2
公开(公告)日：2016-08-16
申请号：US13702951
申请日：2011-05-06
申请人： Soyeon Kim , Jaehoon Chung , Sungho Moon
发明人： Soyeon Kim , Jaehoon Chung , Sungho Moon
IPC分类号： H04W72/04 , H04L5/00 , H04L27/26
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0032 , H04L27/2647
摘要： The present invention relates to a wireless access system supporting carrier aggregation and carrier aggregation technology, and discloses methods for effectively detecting control signals for a plurality of cells and apparatuses supporting same. In an embodiment of the present invention, a method for detecting control signals in a wireless access system supporting multiple carrier aggregation (CA) and cross carrier scheduling may comprise calculating the start point of a reference search space in an expanded search space, calculating start points of the next search spaces which are spaced apart from the reference search space by a predetermined offset value, and performing blind decoding on the reference search space and subsequent search spaces to search control signals from a base station.
摘要翻译：本发明涉及一种支持载波聚合和载波聚合技术的无线接入系统，并且公开了有效地检测多个小区的控制信号和支持它的装置的方法。在本发明的一个实施例中，一种用于检测支持多载波聚合（CA）和跨载波调度的无线接入系统中的控制信号的方法可以包括：在扩展搜索空间中计算参考搜索空间的起始点，计算起始点与参考搜索空间间隔开预定偏移值的下一个搜索空间，对参考搜索空间和后续搜索空间执行盲解码以搜索来自基站的控制信号。

85. 发明授权

US09419763B2 Method for searching for enhanced physical downlink control channel region 有权
标题翻译：搜索增强物理下行链路控制信道区域的方法
公开(公告)号：US09419763B2
公开(公告)日：2016-08-16
申请号：US14123173
申请日：2012-05-31
申请人： Jiwoong Jang , Jaehoon Chung
发明人： Jiwoong Jang , Jaehoon Chung
IPC分类号： H04L5/00 , H04L1/00 , H04L1/16
CPC分类号： H04L5/0053 , H04L1/0026 , H04L1/0046 , H04L1/1671
摘要： The present invention relates to methods for searching an enhanced physical downlink control channel (E-PDCCH), and a device for supporting the methods. According to one embodiment of the present invention, a method for searching an enhanced physical downlink control channel (E-PDCCH) in a wireless access system can comprise the steps of: performing a blind decoding on a control channel region and searching a legacy physical downlink control channel (PDCCH); and searching the E-PDCCH on the basis of the searched legacy PDCCH. In this case, in a subframe to which the E-PDCCH is allocated, using all symbols of the subframe from a first symbol to a third symbol is always preferred for allocation of the legacy PDCCH.
摘要翻译：本发明涉及用于搜索增强物理下行链路控制信道（E-PDCCH）的方法以及用于支持该方法的设备。根据本发明的一个实施例，一种用于在无线接入系统中搜索增强物理下行链路控制信道（E-PDCCH）的方法可以包括以下步骤：对控制信道区域执行盲解码并搜索传统物理下行链路控制信道（PDCCH）; 以及基于所搜索的传统PDCCH搜索E-PDCCH。在这种情况下，在分配了E-PDCCH的子帧中，使用从第一符号到第三符号的子帧的全部符号总是优选用于传统PDCCH的分配。

86. 发明授权

US09345008B2 Method and device for transmitting uplink control information having large payload in wireless access system 有权
标题翻译：用于在无线接入系统中发送具有大负载的上行控制信息的方法和装置
公开(公告)号：US09345008B2
公开(公告)日：2016-05-17
申请号：US14115294
申请日：2012-05-02
申请人： Jiwoong Jang , Jaehoon Chung
发明人： Jiwoong Jang , Jaehoon Chung
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00 , H04L1/00 , H04L1/16 , H04L1/18
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0028 , H04L1/0067 , H04L1/0072 , H04L1/0073 , H04L1/1671 , H04L1/1858 , H04L5/0053
摘要： The present invention relates to a method and devices for transmitting uplink control information (UCI) having a large payload size in a carrier aggregation environment. The method for transmitting the UCI having a large sized payload in a wireless access system, as an embodiment of the present invention, comprises the steps of: finding the number of first resource elements allocated to channel quality information (CQI) information to be included in the UCI; finding the number of second resource elements allocated to a rank indicator (RI) information to be included in the UCI; finding the coding rate of data transmitted with the UCI, considering the number of the first resource elements and the number of the second resource elements; finding the number of third resource elements allocated to all of the UCI, on the basis of the coding rate of the data; and multiplexing to a physical uplink shared channel (PUSCH) and sending to a base station the UCI, on the basis of the number of the third resource elements.
摘要翻译：本发明涉及用于在载波聚合环境中发送具有大的有效载荷大小的上行链路控制信息（UCI）的方法和装置。作为本发明的实施例，在无线接入系统中发送具有大尺寸有效载荷的UCI的方法包括以下步骤：找到分配给要包括在信道质量信息（CQI）信息中的第一资源元素的数量 UCI; 找到分配给要包括在UCI中的等级指标（RI）信息的第二资源元素的数量; 考虑第一资源元素的数量和第二资源元素的数量，找出用UCI发送的数据的编码率; 根据数据的编码率，找到分配给所有UCI的第三资源元素的数量; 以及多路复用到物理上行链路共享信道（PUSCH），并且基于第三资源元素的数量向基站发送UCI。

87. 发明授权

US09247562B2 Method and device for sending data via cross-carrier scheduling in wireless communication system supporting plurality of component carriers 有权
标题翻译：用于在支持多个分量载波的无线通信系统中经由跨载波调度发送数据的方法和装置
公开(公告)号：US09247562B2
公开(公告)日：2016-01-26
申请号：US13519764
申请日：2011-01-06
申请人： Soyeon Kim , Jaehoon Chung
发明人： Soyeon Kim , Jaehoon Chung
IPC分类号： H04W72/12 , H04L5/00
CPC分类号： H04W72/1263 , H04L5/001 , H04L5/0053 , H04L5/0094
摘要： In a method of operating a user equipment (UE) for transmitting a data burst through cross-carrier scheduling in a system supporting a plurality of component carriers, downlink control information (DCI) containing a carrier indicator field (CIF) is received from a base station (BS), through a physical downlink control channel (PDCCH) in a control region within a subframe. A downlink component carrier indicated by the CIF is identified, and an uplink component carrier linked with the identified downlink component carrier is then determined. An uplink data burst is transmitted to the BS through the determined uplink component carrier.
摘要翻译：在支持多个分量载波的系统中操作用于通过跨载波调度发送数据突发的用户设备（UE）的方法，从基站接收包含载波指示符字段（CIF）的下行链路控制信息（DCI）（BS），通过子帧内的控制区域中的物理下行链路控制信道（PDCCH）。识别由CIF指示的下行链路分量载波，然后确定与所识别的下行链路分量载波链接的上行链路分量载波。上行链路数据突发通过确定的上行链路分量载波被发送到BS。

88. 发明授权

US09185658B2 Uplink power control method and user equipment 有权
标题翻译：上行电源控制方法和用户设备
公开(公告)号：US09185658B2
公开(公告)日：2015-11-10
申请号：US13698896
申请日：2011-05-19
申请人： Moonil Lee , Jaehoon Chung , Hyunsoo Ko , Seunghee Han
发明人： Moonil Lee , Jaehoon Chung , Hyunsoo Ko , Seunghee Han
IPC分类号： H04W52/14 , H04W52/42 , H04W52/54
CPC分类号： H04W52/146 , H04W52/42 , H04W52/545
摘要： The present invention relates to an uplink power control method and user equipment, which involve determining a power correction factor by considering the number of antenna ports. According to the present invention, even when a base station transmits the same power control information to the user equipment, the user equipment maps the power control information to another power correction factor and determines an uplink transmission power depending on an uplink transmission condition. Thus, uplink power control can be performed in a more efficient manner.
摘要翻译：本发明涉及上行链路功率控制方法和用户设备，其涉及通过考虑天线端口的数量来确定功率校正因子。根据本发明，即使基站向用户设备发送相同的功率控制信息，用户设备将功率控制信息映射到另一功率校正因子，并根据上行链路传输条件确定上行链路发送功率。因此，可以以更有效的方式执行上行链路功率控制。

89. 发明授权

US09184869B2 Method and apparatus for transmitting control information in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送控制信息的方法和装置
公开(公告)号：US09184869B2
公开(公告)日：2015-11-10
申请号：US13695607
申请日：2011-07-07
申请人： Seunghee Han , Jaehoon Chung , Hyunwoo Lee
发明人： Seunghee Han , Jaehoon Chung , Hyunwoo Lee
IPC分类号： H04L1/00 , H04L5/00
CPC分类号： H04L1/0025 , H04L5/0053
摘要： The present invention relates to a method in which a terminal transmits control information in a wireless communication system, comprising the following steps: selecting a PUCCH resource for control information from among a plurality of PUCCH resources; transmitting, through the selected PUCCH resources, a PUCCH signal carrying the modulation value corresponding to the control information; and transmitting a reference signal for the demodulation of the PUCCH signal, wherein the control information is identified by a combination of the PUCCH resource and resources for the modulation value and the reference signal.
摘要翻译：本发明涉及一种终端在无线通信系统中发送控制信息的方法，包括以下步骤：从多个PUCCH资源中选择用于控制信息的PUCCH资源; 通过选择的PUCCH资源发送携带与控制信息对应的调制值的PUCCH信号; 以及发送用于解调PUCCH信号的参考信号，其中通过用于调制值和参考信号的PUCCH资源和资源的组合来标识控制信息。

90. 发明授权

US09166758B2 Method and user equipment for transmitting uplink control information 有权
标题翻译：用于传输上行链路控制信息的方法和用户设备
公开(公告)号：US09166758B2
公开(公告)日：2015-10-20
申请号：US13821116
申请日：2011-09-20
申请人： Moonil Lee , Jiwoong Jang , Jaehoon Chung , Seunghee Han , Hyunsoo Ko
发明人： Moonil Lee , Jiwoong Jang , Jaehoon Chung , Seunghee Han , Hyunsoo Ko
IPC分类号： H04L5/00 , H04W72/04 , H04L27/34
CPC分类号： H04L5/0053 , H04L5/0007 , H04L27/3477 , H04W72/0413
摘要： A user equipment (UE) transmits uplink control information (UCI) of 3 bits or more to a base station (BS) after modulating the UCI into 1-bit or 2-bit sub-UCI units. Here, the UE maps each 1-bit or 2-bit sub-UCI unit to one of a plurality of corner constellation points regardless of modulation order of data which is multiplexed with the UCI. The corner constellation points are points having a maximum Euclidean distance from among a plurality of constellation points corresponding to the modulation order.
摘要翻译：在将UCI调制为1位或2位子UCI单元之后，用户设备（UE）将3比特或更多的上行链路控制信息（UCI）发送到基站（BS）。这里，无论与UCI多路复用的数据的调制顺序如何，UE将每个1位或2位子UCI单元映射到多个角星座点中的一个。角星座点是与对应于调制阶数的多个星座点之间具有最大欧几里德距离的点。

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