公开(公告)号：US09699771B2

公开(公告)日：2017-07-04

申请号：US14112863

申请日：2012-05-03

申请人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Daewon Lee

发明人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Daewon Lee

IPC分类号： H04W72/04 ,  H04L1/18

CPC分类号： H04W72/042 ,  H04L1/1861

摘要： The present application relates to a method for enabling a terminal to transmit an uplink ACK/NACK (Acknowledgement/negative ACK) response to a base station in a time-division multiplexing wireless communication system. Specifically, the method includes the steps of: receiving a setting for an uplink-downlink subframe from the base station; receiving downlink control information and downlink data information scheduled through the downlink control information, from the base station based on the setting for the uplink-downlink subframe; and transmitting an ACK/NACK response for the downlink data information to the base station, wherein the subframe to which the ACK/NACK response is transmitted is determined according to whether an ending symbol of the downlink control information is after a particular symbol of the sub-frame for receiving the downlink control information.

公开(公告)号：US20130272189A1

公开(公告)日：2013-10-17

申请号：US13976360

申请日：2012-01-03

申请人： Seungmin Lee ,  Hakseong Kim ,  Daewon Lee ,  Kijun Kim ,  Hanbyul Seo

发明人： Seungmin Lee ,  Hakseong Kim ,  Daewon Lee ,  Kijun Kim ,  Hanbyul Seo

IPC分类号： H04W72/04

CPC分类号： H04W72/0413 ,  H04B7/155 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0053 ,  H04L27/2602

摘要： The present invention relates to a method for allocating a resource which enables a relay node to transmit uplink control information to a base station in a wireless communication system. Specifically, the method for allocating the resource include the steps of: generating a control information sequence for a backhaul downlink sub-frame between a relay node and a base station; setting symbols for mapping the control information sequence when a plurality of symbols are punctured at a front end or a rear end of a backhaul uplink sub-frame between the relay node and the base station; and performing the time-first-mapping for the control information sequence with respect to resource elements corresponding to the set symbols in a descending order of sub-carrier indexes.

摘要翻译： 本发明涉及一种用于分配能够使中继节点在无线通信系统中向基站发送上行链路控制信息的资源的方法。 具体地说，分配资源的方法包括以下步骤：生成用于中继节点与基站之间的回程下行链路子帧的控制信息序列; 设置用于在多个符号在所述中继节点和所述基站之间的回程上行链路子帧的前端或后端进行穿孔时映射控制信息序列的符号; 并且以子载波索引的降序，针对与所设置的符号相对应的资源元素执行控制信息序列的时间优先映射。

公开(公告)号：US09084246B2

公开(公告)日：2015-07-14

申请号：US13976360

申请日：2012-01-03

申请人： Seungmin Lee ,  Hakseong Kim ,  Daewon Lee ,  Kijun Kim ,  Hanbyul Seo

发明人： Seungmin Lee ,  Hakseong Kim ,  Daewon Lee ,  Kijun Kim ,  Hanbyul Seo

IPC分类号： H04W72/04 ,  H04B7/155 ,  H04L5/00 ,  H04L27/26

CPC分类号： H04W72/0413 ,  H04B7/155 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0053 ,  H04L27/2602

摘要： The present invention relates to a method for allocating a resource which enables a relay node to transmit uplink control information to a base station in a wireless communication system. Specifically, the method for allocating the resource include the steps of: generating a control information sequence for a backhaul downlink sub-frame between a relay node and a base station; setting symbols for mapping the control information sequence when a plurality of symbols are punctured at a front end or a rear end of a backhaul uplink sub-frame between the relay node and the base station; and performing the time-first-mapping for the control information sequence with respect to resource elements corresponding to the set symbols in a descending order of sub-carrier indexes.

摘要翻译： 本发明涉及一种用于分配能够使中继节点在无线通信系统中向基站发送上行链路控制信息的资源的方法。 具体地说，分配资源的方法包括以下步骤：生成用于中继节点与基站之间的回程下行链路子帧的控制信息序列; 设置用于在多个符号在所述中继节点和所述基站之间的回程上行链路子帧的前端或后端进行穿孔时映射控制信息序列的符号; 并且以子载波索引的降序，针对与所设置的符号相对应的资源元素执行控制信息序列的时间优先映射。

公开(公告)号：US20140044084A1

公开(公告)日：2014-02-13

申请号：US14112863

申请日：2012-05-03

申请人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Daewon Lee

发明人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Daewon Lee

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04L1/1861

摘要： The present application relates to a method for enabling a terminal to transmit an uplink ACK/NACK (Acknowledgement/negative ACK) response to a base station in a time-division multiplexing wireless communication system. Specifically, the method includes the steps of: receiving a setting for an uplink-downlink subframe from the base station; receiving downlink control information and downlink data information scheduled through the downlink control information, from the base station based on the setting for the uplink-downlink subframe; and transmitting an ACK/NACK response for the downlink data information to the base station, wherein the subframe to which the ACK/NACK response is transmitted is determined according to whether an ending symbol of the downlink control information is after a particular symbol of the sub-frame for receiving the downlink control information.

摘要翻译： 本申请涉及一种使终端能够在时分复用无线通信系统中向基站发送上行链路ACK / NACK（确认/否定ACK）响应的方法。 具体地说，该方法包括以下步骤：从基站接收上行链路 - 下行链路子帧的设置; 基于上行链路 - 下行链路子帧的设置从基站接收通过下行链路控制信息调度的下行链路控制信息和下行链路数据信息; 以及向所述基站发送针对所述下行链路数据信息的ACK / NACK响应，其中，根据所述下行链路控制信息的结束符号是否在所述子信道的特定符号之后确定发送所述ACK / NACK响应的子帧 帧，用于接收下行链路控制信息。

公开(公告)号：US09713096B2

公开(公告)日：2017-07-18

申请号：US13702064

申请日：2011-06-03

申请人： Seungmin Lee ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

发明人： Seungmin Lee ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

IPC分类号： H04W52/18 ,  H04W52/36 ,  H04L5/00 ,  H04W52/14 ,  H04W52/32

CPC分类号： H04W52/18 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04W52/146 ,  H04W52/325 ,  H04W52/36

摘要： The method of the terminal transmitting the SRS on the basis of the aperiodic SRS triggering according to the present invention comprises the steps of: receiving a plurality of aperiodic SRS configuration information from the base station; receiving an aperiodic SRS transmission triggering indicator from the base station; selecting the specific aperiodic SRS configuration information among the plurality of aperiodic SRS configuration information on the basis of at least one among a sub-frame index for receiving the aperiodic SRS transmission triggering indicator, a time relation between the aperiodic SRS transmission sub-frames, and an uplink channel state; and transmitting an aperiodic SRS for the aperiodic SRS transmission triggering indicator on the basis of the selected aperiodic SRS configuration information, the plurality of aperiodic SRS configuration information including the information about a resource for transmitting the aperiodic SRS corresponding to the aperiodic SRS transmission triggering indicator. In addition, according to the present invention, the terminal can be used for receiving a power offset value for transmitting the aperiodic SRS from the base station and determining a transmission power value for transmitting the aperiodic SRS.

公开(公告)号：US09634815B2

公开(公告)日：2017-04-25

申请号：US14117008

申请日：2012-05-03

申请人： Seungmin Lee ,  Hakseong Kim ,  Kijun Kim ,  Hanbyul Seo

发明人： Seungmin Lee ,  Hakseong Kim ,  Kijun Kim ,  Hanbyul Seo

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04L1/18

CPC分类号： H04L5/0055 ,  H04L1/1861 ,  H04W72/0406

摘要： Disclosed in the present invention is a method for a terminal to receive an acknowledgement/negative-ACK (ACK/NACK) from a base station in a wireless communication system. More specifically, the method comprises the steps of receiving from the base station, through a first carrier wave, scheduling information on uplink data to be transmitted through a second carrier wave, transmitting the uplink data to the base station through the second carrier wave, and receiving an ACK/NACK signal for the uplink data from the base station, in one specific subframe from the first carrier wave or the second carrier wave.

公开(公告)号：US20130279463A1

公开(公告)日：2013-10-24

申请号：US13995784

申请日：2011-12-01

申请人： Jonghyun Park ,  Hakseong Kim ,  Illsoo Sohn ,  Seungmin Lee ,  Kijun Kim ,  Hanbyul Seo

发明人： Jonghyun Park ,  Hakseong Kim ,  Illsoo Sohn ,  Seungmin Lee ,  Kijun Kim ,  Hanbyul Seo

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04B7/0626 ,  H04L1/1671 ,  H04L5/0053

摘要： Disclosed is a method for transmitting channel status information at a user equipment in a wireless communication system, which more particularly comprises the following steps: receiving a reference signal from a base station; generating at least one channel status information based on the reference signal; mapping the at least one channel status information to available subframes, based on a priority of the at least one channel status information; and transmitting the at least one channel status information to the base station using the available subframes, wherein, if an uplink transmission using a first available subframe of the available subframes is blocked and a first channel status information that is mapped to the first available subframe has priority over a second channel status information that is mapped to a second available subframe, which is a next available subframe of the first available subframe, the first channel status information is shifted to be mapped to the second available subframe.

摘要翻译： 公开了一种用于在无线通信系统中的用户设备处发送信道状态信息的方法，其更具体地包括以下步骤：从基站接收参考信号; 基于所述参考信号产生至少一个信道状态信息; 基于所述至少一个信道状态信息的优先级将所述至少一个信道状态信息映射到可用子帧; 以及使用所述可用子帧将所述至少一个信道状态信息发送到所述基站，其中，如果使用所述可用子帧的第一可用子帧的上行链路传输被阻止并且映射到所述第一可用子帧的第一信道状态信息具有 优先于映射到作为第一可用子帧的下一可用子帧的第二可用子帧的第二信道状态信息，第一信道状态信息被移位以映射到第二可用子帧。

公开(公告)号：US20130155942A1

公开(公告)日：2013-06-20

申请号：US13819483

申请日：2011-08-23

申请人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

发明人： Seungmin Lee ,  Hakseong Kim ,  Hanbyul Seo

IPC分类号： H04W76/00

CPC分类号： H04W76/00 ,  H04L1/1858 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0055 ,  H04L2001/0097

摘要： The present invention discloses a method for a user equipment transmitting acknowledgement/negative-ACK (AC/NACK) signals to a relay node in a wireless communication system. More particularly, the present invention comprises the following steps: setting an uplink subframe pattern including uplink blocked subframes and uplink non-blocked subframes, and selecting an ACK/NACK reception factor for each of the uplink subframes; receiving data from the relay node through at least one downlink subframe; and repeatedly transmitting ACK/NACK signals corresponding to the data, based on the uplink subframe pattern and the ACK/NACK reception factor, wherein when the uplink subframe for receiving the ACK/NACK signal is a specific uplink blocked subframe, the ACK/NACK signals are received by the non-blocked subframes allocated to the user equipment, following the specific uplink blocked subframe.

摘要翻译： 本发明公开了一种用于在无线通信系统中向中继节点发送确认/否定ACK（AC / NACK）信号的用户设备的方法。 更具体地说，本发明包括以下步骤：设置包括上行链路阻塞子帧和上行非阻塞子帧的上行链路子帧模式，并为每个上行链路子帧选择ACK / NACK接收因子; 通过至少一个下行链路子帧从所述中继节点接收数据; 并且基于所述上行链路子帧模式和所述ACK / NACK接收因素重复发送与所述数据相对应的ACK / NACK信号，其中，当用于接收所述ACK / NACK信号的所述上行链路子帧是特定上行链路阻塞子帧时，所述ACK / NACK信号 由分配给用户设备的未阻塞子帧接收，在特定的上行链路阻塞子帧之后。

公开(公告)号：US09635666B2

公开(公告)日：2017-04-25

申请号：US13995784

申请日：2011-12-01

申请人： Jonghyun Park ,  Hakseong Kim ,  Illsoo Sohn ,  Seungmin Lee ,  Kijun Kim ,  Hanbyul Seo

发明人： Jonghyun Park ,  Hakseong Kim ,  Illsoo Sohn ,  Seungmin Lee ,  Kijun Kim ,  Hanbyul Seo

IPC分类号： H04W72/04 ,  H04B7/06 ,  H04L5/00 ,  H04L1/16

CPC分类号： H04W72/0446 ,  H04B7/0626 ,  H04L1/1671 ,  H04L5/0053

摘要： Disclosed is a method for transmitting channel status information at a user equipment in a wireless communication system, which more particularly comprises the following steps: receiving a reference signal from a base station; generating at least one channel status information based on the reference signal; mapping the at least one channel status information to available subframes, based on a priority of the at least one channel status information; and transmitting the at least one channel status information to the base station using the available subframes, wherein, if an uplink transmission using a first available subframe of the available subframes is blocked and a first channel status information that is mapped to the first available subframe has priority over a second channel status information that is mapped to a second available subframe, which is a next available subframe of the first available subframe, the first channel status information is shifted to be mapped to the second available subframe.

公开(公告)号：US09407390B2

公开(公告)日：2016-08-02

申请号：US14002017

申请日：2012-03-07

申请人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Inkwon Seo

发明人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Inkwon Seo

IPC分类号： H04J3/16 ,  H04L5/00 ,  H04L5/14 ,  H04L1/18

CPC分类号： H04W72/0446 ,  H04J3/1682 ,  H04L1/1822 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/143 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/27

摘要： Disclosed is a method for allowing a terminal to transmit and receive signals to and/from a base station in a wireless communication system using a time division multiplexing method. Specifically, the method comprises the steps of: receiving a request signal for resetting into a second uplink/downlink setting while transmitting and receiving a signal according to a first uplink/downlink setting; terminating an uplink retransmission process associated with a specific uplink subframe when the use of the specific uplink subframe is changed into a downlink subframe according to the second uplink/downlink setting; and applying the second uplink/downlink setting at a specific time point to transmit and receive signals.

摘要翻译： 公开了一种允许终端使用时分复用方法在无线通信系统中向基站发送信号和从基站接收信号的方法。 具体地说，该方法包括以下步骤：根据第一上行链路/下行链路设置，在发送和接收信号的同时，接收用于复位为第二上行链路/下行链路设置的请求信号; 当根据第二上行链路/下行链路设置将特定上行链路子帧的使用改变为下行链路子帧时，终止与特定上行链路子帧相关联的上行链路重传过程; 以及在特定时间点应用所述第二上行链路/下行链路设置以发送和接收信号。