专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09750002B2 Method and apparatus for transmitting and receiving a signal through a relay node in a wireless communication system in which a carrier aggregation method is applied 有权
公开(公告)号：US09750002B2
公开(公告)日：2017-08-29
申请号：US13984501
申请日：2012-02-03
申请人： Hakseong Kim , Hanbyul Seo , Suckchel Yang
发明人： Hakseong Kim , Hanbyul Seo , Suckchel Yang
IPC分类号： H04B7/14 , H04W72/04 , H04L5/00 , H04B7/155
CPC分类号： H04W72/042 , H04B7/15528 , H04L5/001 , H04L5/0048 , H04L5/0053
摘要： The present invention relates to a method for transmitting and receiving a signal, using a macro base station, through a relay node in a wireless communication system in which a carrier aggregation method is applied. Specifically, the method comprises the steps of: receiving a downlink control channel in a first subframe of a main component carrier; and receiving a data channel on the first subframe and a second subframe after the first subframe, based on control information included in the downlink control channel, wherein the data channel is received through only one or through a plurality of sub-component carriers in the second subframe, and the control information includes a carrier identifier for identifying component carriers and/or a subframe identifier for identifying subframes.

2. 发明授权

US09730183B2 Method for reporting a channel quality indicator by a relay node in a wireless communication system, and apparatus for same 有权
公开(公告)号：US09730183B2
公开(公告)日：2017-08-08
申请号：US13703612
申请日：2011-09-05
申请人： Inkwon Seo , Hanbyul Seo , Kijun Kim , Hakseong Kim
发明人： Inkwon Seo , Hanbyul Seo , Kijun Kim , Hakseong Kim
IPC分类号： H04W72/00 , H04B17/24 , H04L5/00 , H04W24/10 , H04W48/16 , H04W84/04
CPC分类号： H04W72/005 , H04B17/24 , H04L5/0057 , H04W24/10 , H04W48/16 , H04W72/042 , H04W72/0446 , H04W84/047
摘要： The present invention relates to a method for reporting a channel quality indicator for a relay node-dedicated physical downlink shared channel (R-PDSCH) from a base station by a relay node in a wireless communication system. More particularly, the method comprises the following steps: receiving one or more reference signals from the base station; calculating a channel quality indicator for the R-PDSCH on the basis of one or more reference signals; and reporting the channel quality indicator to the base station.

3. 发明授权

US09713096B2 Method of terminal transmitting sounding reference signal on the basis of aperiodic sounding reference signal triggering and method for controlling uplink transmission power to transmit aperiodic sounding reference signal 有权
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.

4. 发明授权

US09634815B2 Method and device for terminal to execute uplink HARQ operation in wireless communication system 有权
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.

5. 发明授权

US09467272B2 Method for transmitting/receiving downlink control information in wireless communication system and device therefor 有权
标题翻译：用于在无线通信系统中发送/接收下行链路控制信息的方法及其装置
公开(公告)号：US09467272B2
公开(公告)日：2016-10-11
申请号：US14115038
申请日：2012-05-01
申请人： Inkwon Seo , Hakseong Kim , Hanbyul Seo
发明人： Inkwon Seo , Hakseong Kim , Hanbyul Seo
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04L5/0085 , H04L5/001 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04W72/042
摘要： Disclosed in the present invention is a method for a terminal to receive a downlink signal from a base station in a wireless communication system. More particularly, the present invention comprises the steps of: receiving downlink control information from the base station in a data region of a first subframe; and receiving downlink data in a data region of a second subframe, on the basis of the downlink control information, wherein the second subframe is a subframe available after a preset number of subframes from the first subframe.
摘要翻译：在本发明中公开了一种终端在无线通信系统中从基站接收下行链路信号的方法。更具体地，本发明包括以下步骤：在第一子帧的数据区域中从基站接收下行链路控制信息; 以及基于所述下行链路控制信息在第二子帧的数据区域中接收下行链路数据，其中所述第二子帧是在从所述第一子帧起的预设数目的子帧之后可用的子帧。

6. 发明授权

US09432170B2 Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same 有权
标题翻译：使用多个天线端口发送信号的方法和用于其的发送端设备
公开(公告)号：US09432170B2
公开(公告)日：2016-08-30
申请号：US14115725
申请日：2012-05-11
申请人： Hakseong Kim , Hanbyul Seo , Kijun Kim
发明人： Hakseong Kim , Hanbyul Seo , Kijun Kim
IPC分类号： H04W4/00 , H04L5/00 , H04B7/04
CPC分类号： H04W72/042 , H04B7/0413 , H04L5/0053 , H04L5/0058 , H04L5/0091 , H04W24/02 , H04W56/001
摘要： The present invention relates to wireless communication, and more particularly, to a method for transmitting a signal using a plurality of antenna ports and a transmission end apparatus for same. According to a method for a transmission end transmitting the signal in a multi-input multi-output (MIMO) wireless communication system of the present invention, a step of transmitting instruction information on a first channel transmission method to a reception end, and a step of transmitting the first channel to the reception end using a resource region are comprised, wherein the first channel is either an advanced-physical downlink control channel (A-PDCCH) or a relay-physical downlink control channel (R-PDCCH), the first channel is not transmitted when at least a portion of the resource region overlaps with a resource region used for transmitting a second channel, and wherein the second channel can be periodically transmitted using a predetermined portion of the resource region.
摘要翻译：本发明涉及无线通信，更具体地，涉及一种使用多个天线端口发送信号的方法及其发送端装置。根据本发明的多输入多输出（MIMO）无线通信系统中发送信号的发送端的方法，是向接收端发送第一信道发送方法的指示信息的步骤，以及步骤包括使用资源区域将第一信道发送到接收端的方法，其中，第一信道是高级物理下行链路控制信道（A-PDCCH）或中继物理下行链路控制信道（R-PDCCH），第一信道当资源区域的至少一部分与用于发送第二信道的资源区域重叠时，不发送信道，并且其中可以使用资源区域的预定部分周期性地发送第二信道。

7. 发明授权

US09426811B2 Method and device for avoiding inter-cell interference in a wireless access system 有权
标题翻译：用于避免无线接入系统中小区间干扰的方法和设备
公开(公告)号：US09426811B2
公开(公告)日：2016-08-23
申请号：US13984772
申请日：2011-10-06
申请人： Hakseong Kim , Mochan Yang , Sungcheol Yoo , Ohsoon Shin , Yoan Shin
发明人： Hakseong Kim , Mochan Yang , Sungcheol Yoo , Ohsoon Shin , Yoan Shin
IPC分类号： H04W72/08 , H04J11/00 , H04W84/04 , H04B7/155 , H04W16/10
CPC分类号： H04W72/082 , H04B7/15542 , H04J11/005 , H04W16/10 , H04W84/047
摘要： According to the present invention, a method for a relay node (RN) to reallocate a resource in order to avoid inter-cell interference (ICI) in a wireless access system includes: overhearing a control channel including downlink or uplink resource allocation information transmitted by a plurality of base stations to terminals in the coverage area of each base station; sharing the RN by means of the plurality of base stations; confirming that there is a resource area in which conflicts are occurring by comparing resource areas allocated to terminals in the coverage area of the RN through the control channel; and, if it is determined, on the basis of the confirmation result, that there is a resource area in which conflicts are occurring, reallocating a resource to the resource area in which conflicts are occurring.
摘要翻译：根据本发明，为了避免无线接入系统中的小区间干扰（ICI），用于重新分配资源的中继节点（RN）的方法包括：监听包括下行链路或上行链路资源分配信息的控制信道，所述信息包括下行链路或上行链路资源分配信息多个基站到每个基站的覆盖区域中的终端; 通过所述多个基站共享所述RN; 通过比较通过控制信道分配给RN的覆盖区域中的终端的资源区域，确认存在发生冲突的资源区域; 并且如果确定，在确认结果的基础上存在发生冲突的资源区域，将资源重新分配给发生冲突的资源区域。

8. 发明授权

US09414370B2 Method for allocating resources in a wireless communication system and a device for the same 有权
标题翻译：在无线通信系统中分配资源的方法及其设备
公开(公告)号：US09414370B2
公开(公告)日：2016-08-09
申请号：US13640706
申请日：2011-05-16
申请人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim
发明人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim
IPC分类号： H04W4/00 , H04B7/14 , H04J1/10 , H04J3/08 , H04W72/04 , H04L5/00 , H04L27/26 , H04W84/04 , H04B7/155
CPC分类号： H04W72/042 , H04B7/15507 , H04L5/0053 , H04L27/2602 , H04W72/0426 , H04W72/0446 , H04W84/047
摘要： The present invention relates to a wireless communication system and preferably to a wireless communication system comprising a relay. More specifically, the present invention relates to a method for allocating backhaul resources and to a device for the same. Also, the present invention relates to a method for allocating resources for a physical control channel and to a device for the same. Also, the present invention relates to a method for processing downlink signals and to a device for the same.
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，优选涉及包括继电器的无线通信系统。更具体地说，本发明涉及一种用于分配回程资源的方法及其装置。此外，本发明涉及一种用于为物理控制信道分配资源的方法及其装置。此外，本发明涉及一种用于处理下行链路信号的方法及其装置。

9. 发明授权

US09215675B2 Determining transmit power of a sounding reference signal for a first cell based on power for a second cell and power offset 有权
标题翻译：基于第二小区的功率确定第一小区的探测参考信号的发射功率和功率偏移
公开(公告)号：US09215675B2
公开(公告)日：2015-12-15
申请号：US14237162
申请日：2012-08-16
申请人： Hakseong Kim , Hanbyul Seo , Suckchel Yang , Kijun Kim , Byounghoon Kim
发明人： Hakseong Kim , Hanbyul Seo , Suckchel Yang , Kijun Kim , Byounghoon Kim
IPC分类号： H04W52/38 , H04W52/32
CPC分类号： H04W52/38 , H04W52/325
摘要： The present invention relates to a method for a terminal transmitting a sounding reference signal in a wireless communication system. More particularly, the method comprises the steps of: receiving from a network at least one first transmission power offset value of the sounding reference signal for a first cell; deciding transmission power of the sounding reference signal for the first cell, based on transmission power for an uplink data channel for a second cell and the at least one transmission power offset value; and transmitting the sounding reference signal for the first cell to the first cell.
摘要翻译：本发明涉及一种终端在无线通信系统中发送探测参考信号的方法。更具体地，该方法包括以下步骤：从网络接收第一小区的探测参考信号的至少一个第一发射功率偏移值; 基于用于第二小区的上行链路数据信道的发送功率和所述至少一个发送功率偏移值，确定所述第一小区的所述探测参考信号的发送功率; 以及将所述第一小区的所述探测参考信号发送到所述第一小区。

10. 发明授权

US09203457B2 Method for terminal transmitting/receiving signal in base station coordination wireless communication system, and apparatus for same 有权
标题翻译：基站协调无线通信系统中的终端发送/接收信号的方法及其装置
公开(公告)号：US09203457B2
公开(公告)日：2015-12-01
申请号：US14123033
申请日：2012-06-25
申请人： Hakseong Kim , Hanbyul Seo
发明人： Hakseong Kim , Hanbyul Seo
IPC分类号： H04B1/38 , H04L5/00
CPC分类号： H04B1/38 , H04L5/001 , H04L5/0053 , H04L5/0098
摘要： In the present invention, a method for a terminal transmitting/receiving a signal with a plurality of transmission points in a wireless communication system is disclosed. More particularly, the method comprises the steps of: receiving carrier aggregation (CA) setting information and a signal related to a fake-carrier aggregation (CA) for applying the CA settings from a main transmission point from the transmission points; and transmitting the signal through each of the plurality of transmission points and a single carrier, wherein the information included in the fake-CA signal includes information related to whether to activate an uplink and a downlink of each of the plurality of transmission points.
摘要翻译：在本发明中，公开了一种终端在无线通信系统中发送/接收具有多个发送点的信号的方法。更具体地，该方法包括以下步骤：接收载波聚合（CA）设置信息和与假载波聚合（CA）相关的信号，用于从主传输点从传输点应用CA设置; 以及通过所述多个发送点中的每一个发送所述信号和单个载波，其中，包含在所述假CA信号中的信息包括与是否激活所述多个发送点中的每一个的上行链路和下行链路有关的信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式