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81. 发明授权

US08848649B2 Method for transmitting an uplink signal, and apparatus for same 有权
标题翻译：发送上行链路信号的方法及其装置
公开(公告)号：US08848649B2
公开(公告)日：2014-09-30
申请号：US13808867
申请日：2011-07-12
申请人： Jiwoong Jang , Jaehoon Chung , Hyunwoo Lee , Hyunsoo Ko , Jinmin Kim
发明人： Jiwoong Jang , Jaehoon Chung , Hyunwoo Lee , Hyunsoo Ko , Jinmin Kim
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00 , H04L1/16 , H04L1/00 , H04L25/03
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/1664 , H04L1/1671 , H04L5/0007 , H04L5/005 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L25/03929
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting an uplink signal, comprising: multiplexing control information and multiple pieces of data information; and transmitting the multiplexed control information and multiple pieces of data information through a physical uplink shared channel. The number Q′ of modulation symbols for transmitting the multiplexed control information is determined by a specific mathematical expression, and selection offset â is a value which is set by a preset condition from among the offset values corresponding to the respective data information.
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。更具体地，本发明涉及一种用于发送上行链路信号的方法，包括：复用控制信息和多条数据信息; 以及通过物理上行链路共享信道发送多路复用的控制信息和多条数据信息。用于发送多路复用控制信息的调制符号的数量Q'由特定的数学表达式确定，并且选择偏移量是从对应于各个数据信息的偏移值之中由预设条件设置的值。

82. 发明申请

US20140071950A1 METHOD FOR PERFORMING HANDOVER IN WIRELESS ACCESS SYSTEM FOR SUPPORTING COMMUNICATION BETWEEN DEVICES AND APPARATUS FOR SUPPORTING SAME 有权
标题翻译：用于支持设备之间的通信的无线接入系统中执行切换的方法和用于支持其的设备
公开(公告)号：US20140071950A1
公开(公告)日：2014-03-13
申请号：US14116427
申请日：2012-05-15
申请人： Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
发明人： Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
IPC分类号： H04W36/00
CPC分类号： H04W36/0072 , H04W36/0055 , H04W36/30 , H04W76/14 , H04W88/06
摘要： The present invention provides a ceaseless communication method between devices in a wireless access system for supporting communication between the devices, a method for switching the communication to a cellular network, and an apparatus for supporting the same. A method for performing a handover to the cellular network in the wireless access system for supporting the direct communication between the devices according to one embodiment of the present invention, includes the steps of: detecting the generation of a handover condition to the cellular network in a first device for performing the direction communication between the devices; transmitting a message for requesting a bandwidth for the cellular network to a base station; receiving a bandwidth response message including the bandwidth allocation information for the bandwidth allocated to the first device as a response to a bandwidth request from the base station; and enabling the first device to transmit data through the base station and the cellular network on the basis of the bandwidth allocation information for the bandwidth.
摘要翻译：本发明提供了一种用于支持设备之间的通信的无线接入系统中的设备之间的不间断通信方法，用于将通信切换到蜂窝网络的方法以及用于支持蜂窝网络的设备。根据本发明的一个实施例，一种用于在无线接入系统中执行切换到无线接入系统中的用于支持设备之间的直接通信的方法包括以下步骤：在蜂窝网络中检测切换状况的生成用于执行所述设备之间的方向通信的第一设备; 向基站发送用于请求蜂窝网络的带宽的消息; 接收带宽响应消息，包括分配给第一设备的带宽的带宽分配信息作为对来自基站的带宽请求的响应; 以及使所述第一设备基于所述带宽的带宽分配信息，通过所述基站和所述蜂窝网络发送数据。

83. 发明授权

US08625698B2 Method and apparatus for efficient feedback in a wireless communication system supporting multiple antenna 有权
标题翻译：在支持多个天线的无线通信系统中有效反馈的方法和装置
公开(公告)号：US08625698B2
公开(公告)日：2014-01-07
申请号：US13244146
申请日：2011-09-23
申请人： Hyunsoo Ko , Sunam Kim , Dongguk Lim , Moonil Lee , Jaehoon Chung
发明人： Hyunsoo Ko , Sunam Kim , Dongguk Lim , Moonil Lee , Jaehoon Chung
IPC分类号： H04L1/02
CPC分类号： H04B7/0456 , H04B7/0417 , H04B7/0469 , H04B7/0478 , H04B7/0486 , H04B7/0617 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/10 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L5/001 , H04L5/0023 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L25/03343 , H04L2025/03426 , H04L2025/03808 , H04W48/08 , H04W72/00 , H04W72/0413 , H04W72/0446
摘要： A method and apparatus for transmitting effective channel status information (CSI) in a wireless communication system supporting multiple carriers are disclosed. A method for transmitting CSI of downlink (DL) transmission via uplink in a wireless communication system includes transmitting a rank indicator (RI) at a first subframe, and transmitting a first precoding matrix indicator (PMI), a second PMI, and a wideband (WB) channel quality indicator (CQI) at a second subframe. user equipment (UE) preferred precoding matrix is indicated by a combination of the first PMI and the second PMI. A subsampled codebook for each precoding codebook of ranks from Rank-1 to Rank-4 is applied to the first PMI and the second PMI, and a sum of the first PMI and the second PMI for each of Rank-1 to Rank-4 is comprised of 4 bits.
摘要翻译：公开了一种用于在支持多个载波的无线通信系统中发送有效信道状态信息（CSI）的方法和装置。一种用于在无线通信系统中经由上行链路传输下行链路（DL）传输的CSI的方法包括：在第一子帧处发送秩指示符（RI），并发送第一预编码矩阵指示符（PMI），第二PMI和宽带（ WB）信道质量指示符（CQI）。用户设备（UE）优选预编码矩阵由第一PMI和第二PMI的组合指示。将从Rank-1到Rank-4的每个预编码码本的子采样码本应用于第一PMI和第二PMI，并且Rank-1至Rank-4中的每一个的第一PMI和第二PMI的和是由4位组成。

84. 发明申请

US20130238954A1 METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A WIRELESS ACCESS SYSTEM AND TERMINAL FOR SAME 有权
标题翻译：用于在无线接入系统中发送上行控制信息的方法和终端
公开(公告)号：US20130238954A1
公开(公告)日：2013-09-12
申请号：US13885452
申请日：2011-11-17
申请人： Jiwoong Jang , Jaehoon Chung , Seunghee Han , Hyunsoo Ko
发明人： Jiwoong Jang , Jaehoon Chung , Seunghee Han , Hyunsoo Ko
IPC分类号： H04L1/00
CPC分类号： H04L1/0061 , H04L1/0073 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04L5/0055 , H04L2001/125
摘要： The present invention relates to a method for transmitting uplink control information in a wireless access system and a terminal for the same. More particularly, the method comprises the following steps: attaching, if the bit size of uplink control information is larger than a preset number, cyclic redundancy check to the uplink control information; calculating the number of wireless resource elements for transmitting the uplink control information to which the CRC is attached; coding the uplink control information to which the CRC is attached, using a tail biting convolutional coding (TBCC) technique, based upon the calculated number of the wireless resource elements; and transmitting a physical uplink shared channel signal containing the coded uplink control information to a base station. wherein the uplink control information is either hybrid automatic repeat and request acknowledgement/negative acknowledgement (HARQ-ACK/NACK) information or rank indication (RI) information.
摘要翻译：本发明涉及在无线接入系统及其终端中发送上行链路控制信息的方法。更具体地说，该方法包括以下步骤：如果上行链路控制信息的比特大小大于预设数目，则附加到上行控制信息的循环冗余校验; 计算用于发送附加有CRC的上行链路控制信息的无线资源元素的数量; 基于计算出的无线资源元素的数量，使用尾部卷积卷积编码（TBCC）技术对附接有CRC的上行链路控制信息进行编码; 以及将包含所述编码的上行链路控制信息的物理上行链路共享信道信号发送到基站。其中所述上行链路控制信息是混合自动重传和请求确认/否定确认（HARQ-ACK / NACK）信息或秩指示（RI）信息。

85. 发明申请

US20130188591A1 METHOD AND APPARATUS FOR EFFICIENT FEEDBACK IN A WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS MULTIPLE ANTENNAS 有权
标题翻译：支持多个天线的无线通信系统中有效反馈的方法和装置
公开(公告)号：US20130188591A1
公开(公告)日：2013-07-25
申请号：US13825920
申请日：2011-09-26
申请人： Hyunsoo Ko , Moonil Lee , Jaehoon Chung
发明人： Hyunsoo Ko , Moonil Lee , Jaehoon Chung
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0456 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/065 , H04B7/068 , H04L1/0026 , H04L1/0027 , H04L1/1671 , H04L1/1819 , H04L5/0007 , H04L5/0053 , H04L25/03949
摘要： The present invention relates to a method for transmitting channel state information for downlink multicarrier transmission comprises the following steps: generating channel state information for one or more downlink carriers; if two or more channel state information types for one or more downlink carriers collide in a physical uplink control channel (PUCCH) region of one uplink carrier, determining the channel state information type to be transmitted in the PUCCH region of one uplink carrier on the basis of the priority established in accordance with the reporting period of each piece of channel state information; and transmitting the channel state information corresponding to the determined channel state information type, wherein the priority may be established such that the channel state information having a longer reporting period has a higher priority than that of the channel state information having a shorter reporting period.
摘要翻译：本发明涉及一种用于下行多载波传输的信道状态信息的发送方法，包括以下步骤：为一个或多个下行链路载波生成信道状态信息; 如果一个或多个下行链路载波的两个或多个信道状态信息类型在一个上行链路载波的物理上行链路控制信道（PUCCH）区域中发生冲突，则在一个上行链路载波的PUCCH区域中确定要发送的信道状态信息类型按照每条渠道状态信息报告期确定的优先权; 以及发送对应于所确定的信道状态信息类型的信道状态信息，其中可以建立优先级，使得具有较长报告周期的信道状态信息的优先级高于具有较短报告周期的信道状态信息的优先权。

86. 发明申请

US20130182789A1 METHOD AND DEVICE FOR EFFICIENT FEEDBACK IN WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS MULTIPLE ANTENNAS 有权
标题翻译：支持多个天线的无线通信系统中有效反馈的方法和设备
公开(公告)号：US20130182789A1
公开(公告)日：2013-07-18
申请号：US13824216
申请日：2011-09-16
申请人： Hyunsoo Ko , Jaehoon Chung , Moonil Lee
发明人： Hyunsoo Ko , Jaehoon Chung , Moonil Lee
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0469 , H04B7/0486 , H04B7/0626 , H04B7/063 , H04B7/0639 , H04L1/0026 , H04L1/0027 , H04L1/0031 , H04L1/06
摘要： The present invention relates to a method for allowing a terminal to transmit CSI for downlink transmission from a base station through an uplink comprises the steps of: receiving a downlink signal through a downlink channel; generating CSI that contains one or more indicators among an RI, a PMI, and CQI for the downlink channel; and transmitting the CSI through an uplink channel, wherein the CSI can contain one or more pieces of information among a first type of CSI which is determined on the basis of a rank N that is determined by the terminal and a second type of CSI which is determined on the basis of a rank that is restricted by a reference value M.
摘要翻译：本发明涉及一种允许终端通过上行链路从基站发送用于下行链路传输的CSI的方法，包括以下步骤：通过下行链路信道接收下行链路信号; 在所述下行链路信道的RI，PMI和CQI中生成包含一个以上指示符的CSI; 以及通过上行链路信道发送所述CSI，其中所述CSI可以包含基于由所述终端确定的秩N确定的第一类型的CSI中的一条或多条信息，以及所述CSI的第二类型基于由参考值M限制的等级来确定。

87. 发明申请

US20130176982A1 METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20130176982A1
公开(公告)日：2013-07-11
申请号：US13824281
申请日：2011-10-11
申请人： Seunghee Han , Jaehoon Chung , Hyunwoo Lee , Moonil Lee , Hyunsoo Ko
发明人： Seunghee Han , Jaehoon Chung , Hyunwoo Lee , Moonil Lee , Hyunsoo Ko
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04B7/0413 , H04L1/0073 , H04L1/1657 , H04L1/1861 , H04L5/0023 , H04L5/0053 , H04L5/0055 , H04L5/0094 , H04W72/042
摘要： The present invention relates to a wireless communication system. In more detail, in relation to a method for a terminal to transmit ACK/NACK in a wireless communication system, an ACK/NACK transmission method includes: receiving at least one Physical Downlink Shared Channel (PDSCH); transmitting at least one ACK/NACK corresponding to the at least one PDSCH through a plurality of Physical Uplink Control Channel (PUCCH) formats; and, when the at least one ACK/NACK is transmitted using a first PUCCH format, transmitting at least one ACK/NACK in an antenna port transmission mode set for a second PUCCH format.

88. 发明申请

US20130128833A1 UPLINK POWER CONTROL METHOD AND USER EQUIPMENT 有权
标题翻译：上拉电源控制方法和用户设备
公开(公告)号：US20130128833A1
公开(公告)日：2013-05-23
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
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. 发明申请

US20130051369A1 METHOD AND APPARATUS FOR MULTIPLEXING CONTROL INFORMATION AND DATA, AND FOR TRANSMITTING THE MULTIPLEXED CONTROL INFORMATION AND DATA IN A MIMO WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20130051369A1
公开(公告)日：2013-02-28
申请号：US13643516
申请日：2011-05-13
申请人： Hyunsoo Ko , Moonil Lee , Jaehoon Chung , Seunghee Han , Jiwoong Jang
发明人： Hyunsoo Ko , Moonil Lee , Jaehoon Chung , Seunghee Han , Jiwoong Jang
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04B7/0413 , H04B7/2628 , H04B2201/70701 , H04L1/0026 , H04L1/0041 , H04L1/0057 , H04L1/0061 , H04L1/0073 , H04L1/06 , H04L1/1671 , H04L5/0023 , H04L5/0053 , H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04W72/06 , H04W88/08
摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transmitting uplink control information in a wireless communication system. A method for multiplexing uplink control information and uplink data and for transmitting the multiplexed uplink control information and uplink data according to one embodiment of the present invention comprises the following steps: encoding a first transmission block and a second transmission block to generate a first codeword and a second codeword; mapping the first codeword and the second codeword to one or more layers, respectively; and transmitting, via one or more antenna ports, each layer to which the first codeword and the second codeword are mapped, wherein the uplink control information is multiplexed only to either the first transmission block or to the second transmission block.

90. 发明申请

US20120250541A1 METHOD FOR TRANSMITTING EFFECTIVE CHANNEL STATUS INFORMATION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING MULTIPLE CARRIERS 有权
标题翻译：支持多载波无线通信系统发送有效通道状态信息的方法
公开(公告)号：US20120250541A1
公开(公告)日：2012-10-04
申请号：US13244209
申请日：2011-09-23
申请人： Hyunsoo Ko , Moonil Lee
发明人： Hyunsoo Ko , Moonil Lee
IPC分类号： H04L12/26
CPC分类号： H04L5/0053 , H04B7/0456 , H04L1/0009 , H04L1/0026 , H04L1/0029 , H04L1/06 , H04L5/001 , H04L5/0023 , H04L5/0057 , H04L25/0242 , H04L25/03898 , H04L27/18 , H04W24/10
摘要： A method and apparatus for transmitting effective channel status information (CSI) in a wireless communication system supporting multiple carriers are disclosed. The method for indicating CSI transmission in a wireless communication system supporting multiple carriers includes transmitting downlink control information (DCI) including a channel quality information (CQI) request field to a user equipment (UE) over a physical downlink control channel (PDCCH), and receiving CSI reporting of a single downlink carrier or multiple downlink carriers from the UE over a physical uplink shared channel (PUSCH) without receiving uplink data. If the CSI for the single downlink carrier is reported, the number (NPRB) of resource blocks (RBs) established for the CSI reporting is identical to or less than X (NPRB≦X), and if the CSI for the multiple downlink carriers is reported, NPRB is identical to or less than M (where M>X).
摘要翻译：公开了一种用于在支持多个载波的无线通信系统中发送有效信道状态信息（CSI）的方法和装置。在支持多个载波的无线通信系统中，用于指示CSI发送的方法包括通过物理下行链路控制信道（PDCCH）向用户装置（UE）发送包括信道质量信息（CQI）请求字段的下行链路控制信息（DCI），以及通过物理上行链路共享信道（PUSCH）从UE接收单个下行链路载波或多个下行链路载波的CSI报告，而不接收上行链路数据。如果报告单个下行链路载波的CSI，则为CSI报告建立的资源块（RB）的数量（NPRB）等于或小于X（NPRB＆nlE; X），并且如果多个下行链路载波的CSI为报道，NPRB等于或小于M（其中M> X）。

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