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1. 发明授权

US09154988B2 Method for reporting channel state information in wireless communication system, and device therefor 有权
标题翻译：用于在无线通信系统中报告信道状态信息的方法及其装置
公开(公告)号：US09154988B2
公开(公告)日：2015-10-06
申请号：US13992186
申请日：2011-11-30
申请人： Jonghyun Park , Hakseong Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Hyungtae Kim
发明人： Jonghyun Park , Hakseong Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Hyungtae Kim
IPC分类号： H04W24/00 , H04W24/10 , H04B7/04 , H04B7/06 , H04L1/00
CPC分类号： H04W24/10 , H04B7/04 , H04B7/0456 , H04B7/0617 , H04B7/0619 , H04B7/0639 , H04B7/0645 , H04B7/065 , H04L1/0026 , H04L1/0027
摘要： The present invention relates to a wireless communication system. Particularly, the present invention relates to a method and a device for reporting channel state information, the method comprising the steps of: carrying out operations for periodic reporting of a first channel state information item; and carrying out operations for periodic reporting of a second channel state information item, wherein the period for reporting the first channel state information item is longer than the period for reporting the second channel state information item, and the second channel state information item is determined on the basis of the first channel state information item.
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。特别地，本发明涉及一种用于报告信道状态信息的方法和装置，该方法包括以下步骤：执行用于周期性地报告第一信道状态信息项的操作; 并执行用于周期性地报告第二信道状态信息项的操作，其中用于报告第一信道状态信息项的周期长于用于报告第二信道状态信息项的周期，并且第二信道状态信息项被确定为第一通道状态信息项的基础。

2. 发明申请

US20130267222A1 METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR 有权
标题翻译：在无线通信系统中报告信道状态信息的方法及其设备
公开(公告)号：US20130267222A1
公开(公告)日：2013-10-10
申请号：US13992186
申请日：2011-11-30
申请人： Jonghyun Park , Hakseong Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Hyungtae Kim
发明人： Jonghyun Park , Hakseong Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Hyungtae Kim
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04B7/04 , H04B7/0456 , H04B7/0617 , H04B7/0619 , H04B7/0639 , H04B7/0645 , H04B7/065 , H04L1/0026 , H04L1/0027
摘要： The present invention relates to a wireless communication system. Particularly, the present invention relates to a method and a device for reporting channel state information, the method comprising the steps of: carrying out operations for periodic reporting of a first channel state information item; and carrying out operations for periodic reporting of a second channel state information item, wherein the period for reporting the first channel state information item is longer than the period for reporting the second channel state information item, and the second channel state information item is determined on the basis of the first channel state information item.
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。特别地，本发明涉及一种用于报告信道状态信息的方法和装置，该方法包括以下步骤：执行用于周期性地报告第一信道状态信息项的操作; 并执行用于周期性地报告第二信道状态信息项的操作，其中用于报告第一信道状态信息项的周期长于用于报告第二信道状态信息项的周期，并且第二信道状态信息项被确定为第一通道状态信息项的基础。

3. 发明授权

US09179419B2 Method of controlling uplink transmission power at UE in wireless communication system and apparatus thereof 有权
标题翻译：在无线通信系统中控制UE的上行发送功率的方法及其装置
公开(公告)号：US09179419B2
公开(公告)日：2015-11-03
申请号：US13992171
申请日：2012-02-02
申请人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
发明人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
IPC分类号： H04L12/801 , H04L12/26 , H04W52/02 , H04W52/24 , H04B7/04 , H04L5/00 , H04L25/02 , H04W52/14 , H04W52/40
CPC分类号： H04W72/042 , H04B7/0417 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04L25/0224 , H04W52/146 , H04W52/242 , H04W52/40 , H04W72/0413 , H04W72/08 , H04W72/085 , H04W88/085
摘要： A method of determining uplink transmission power at a user equipment (UE) in a wireless communication system is disclosed. The method includes receiving channel status information-reference signal (CSI-RS) settings and downlink transmission power values for a plurality of transmission points (TPs) from a higher layer, receiving CSI-RSs from the plurality of TPs, estimating path loss values corresponding to the plurality of TPs based on the received CSI-RSs, determining the uplink transmission power using the estimated path loss values, and transmitting an uplink signal to one or more of the plurality of TPs based upon the determined uplink transmission power.
摘要翻译：公开了一种在无线通信系统中确定用户设备（UE）的上行链路发送功率的方法。该方法包括从更高层接收多个传输点（TP）的信道状态信息参考信号（CSI-RS）设置和下行链路传输功率值，从多个TP接收CSI-RS，估计相应的路径损耗值基于所接收的CSI-RS到所述多个TP，使用所估计的路径损耗值来确定所述上行链路发送功率，以及基于所确定的上行链路发送功率将所述上行链路信号发送到所述多个TP中的一个或多个。

4. 发明申请

US20130272158A1 METHOD OF CONTROLLING UPLINK TRANSMISSION POWER AT UE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF 有权
标题翻译：在无线通信系统中控制UE上行传输功率的方法及其设备
公开(公告)号：US20130272158A1
公开(公告)日：2013-10-17
申请号：US13992171
申请日：2012-02-02
申请人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
发明人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
IPC分类号： H04W52/24
CPC分类号： H04W72/042 , H04B7/0417 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04L25/0224 , H04W52/146 , H04W52/242 , H04W52/40 , H04W72/0413 , H04W72/08 , H04W72/085 , H04W88/085
摘要： A method of determining uplink transmission power at a user equipment (UE) in a wireless communication system is disclosed. The method includes receiving channel status information-reference signal (CSI-RS) settings and downlink transmission power values for a plurality of transmission points (TPs) from a higher layer, receiving CSI-RSs from the plurality of TPs, estimating path loss values corresponding to the plurality of TPs based on the received CSI-RSs, determining the uplink transmission power using the estimated path loss values, and transmitting an uplink signal to one or more of the plurality of TPs based upon the determined uplink transmission power.
摘要翻译：公开了一种在无线通信系统中确定用户设备（UE）的上行链路发送功率的方法。该方法包括从更高层接收多个传输点（TP）的信道状态信息参考信号（CSI-RS）设置和下行链路传输功率值，从多个TP接收CSI-RS，估计相应的路径损耗值基于所接收的CSI-RS到所述多个TP，使用所估计的路径损耗值来确定所述上行链路发送功率，以及基于所确定的上行链路发送功率将所述上行链路信号发送到所述多个TP中的一个或多个。

5. 发明授权

US09332560B2 Method of performing measurement at UE in wireless communication system and apparatus thereof 有权
标题翻译：在无线通信系统中在UE进行测量的方法及其装置
公开(公告)号：US09332560B2
公开(公告)日：2016-05-03
申请号：US13992520
申请日：2012-02-06
申请人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
发明人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
IPC分类号： H04L12/801 , H04L12/26 , H04W80/04 , H04W88/06 , H04W72/08 , H04W88/08
CPC分类号： H04W72/042 , H04B7/0417 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04L25/0224 , H04W52/146 , H04W52/242 , H04W52/40 , H04W72/0413 , H04W72/08 , H04W72/085 , H04W88/085
摘要： A method of performing measurement at a user equipment (UE) in a wireless communication system is disclosed. The method includes receiving channel status information-reference signals (CSI-RSs) for channel status information feedback from a plurality of transmission points (TPs), performing radio resource management (RRM) measurement based on the CSI-RSs, and selecting one or more TPs for receiving a signal from among the plurality of TPs based on the result of measurement.
摘要翻译：公开了一种在无线通信系统中的用户设备（UE）进行测量的方法。该方法包括从多个传输点（TP）接收用于信道状态信息反馈的信道状态信息参考信号（CSI-RS），基于CSI-RS执行无线电资源管理（RRM）测量，以及选择一个或多个 TP，用于基于测量结果从多个TP中接收信号。

6. 发明授权

US09295068B2 Method of performing measurement at UE in wireless communication system and apparatus thereof 有权
公开(公告)号：US09295068B2
公开(公告)日：2016-03-22
申请号：US13992520
申请日：2012-02-06
申请人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
发明人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
IPC分类号： H04L12/801 , H04L12/26 , H04W80/04 , H04W88/06 , H04W72/08 , H04W88/08
摘要： A method of performing measurement at a user equipment (UE) in a wireless communication system is disclosed. The method includes receiving channel status information-reference signals (CSI-RSs) for channel status information feedback from a plurality of transmission points (TPs), performing radio resource management (RRM) measurement based on the CSI-RSs, and selecting one or more TPs for receiving a signal from among the plurality of TPs based on the result of measurement.

7. 发明申请

US20130258896A1 METHOD OF PERFORMING MEASUREMENT AT UE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF 有权
标题翻译：在无线通信系统中对UE进行测量的方法及其设备
公开(公告)号：US20130258896A1
公开(公告)日：2013-10-03
申请号：US13992520
申请日：2012-02-06
申请人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
发明人： Jonghyun Park , Inkwon Seo , Hyungtae Kim , Hanbyul Seo , Seungmin Lee , Kijun Kim , Youngseob Choi
IPC分类号： H04W72/08
CPC分类号： H04W72/042 , H04B7/0417 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04L25/0224 , H04W52/146 , H04W52/242 , H04W52/40 , H04W72/0413 , H04W72/08 , H04W72/085 , H04W88/085
摘要： A method of performing measurement at a user equipment (UE) in a wireless communication system is disclosed. The method includes receiving channel status information-reference signals (CSI-RSs) for channel status information feedback from a plurality of transmission points (TPs), performing radio resource management (RRM) measurement based on the CSI-RSs, and selecting one or more TPs for receiving a signal from among the plurality of TPs based on the result of measurement.
摘要翻译：公开了一种在无线通信系统中的用户设备（UE）进行测量的方法。该方法包括从多个传输点（TP）接收用于信道状态信息反馈的信道状态信息参考信号（CSI-RS），基于CSI-RS执行无线电资源管理（RRM）测量，以及选择一个或多个 TP，用于基于测量结果从多个TP中接收信号。

8. 发明申请

US20130279463A1 METHOD FOR REPORTING CHANNEL STATE INFORMATION REQUIRING SEQUENTIAL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME 有权
标题翻译：报告在无线通信系统中要求顺序传输的信道状态信息的方法及其设备
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。

9. 发明授权

US09635666B2 Method for reporting channel state information requiring sequential transmission in wireless communication system and apparatus for same 有权
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.

10. 发明授权

US09084153B2 Method for transmitting control information and device therefor 有权
标题翻译：用于发送控制信息的方法及其装置
公开(公告)号：US09084153B2
公开(公告)日：2015-07-14
申请号：US13992131
申请日：2011-12-23
申请人： Hanbyul Seo , Daewon Lee , Hyungtae Kim , Jonghyun Park , Kijun Kim
发明人： Hanbyul Seo , Daewon Lee , Hyungtae Kim , Jonghyun Park , Kijun Kim
IPC分类号： H04W4/00 , H04W24/10 , H04L5/00 , H04W48/08
CPC分类号： H04W24/10 , H04L5/0057 , H04L5/0064 , H04W48/08
摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting channel state information, wherein the method comprises the steps of: receiving configuration information for a period report of CSI from a first transmission point; and transmitting, to said first transmission point, a CSI report for the downlink of a transmission point corresponding to a corresponding subframe among a plurality of transmission points through each subframe that is periodically set according to said configuration information, wherein: one or more subframes corresponding to a second transmission point are used to transmit a CSI report for multi-transmission point cooperative transmission, if rank information reported to said first transmission point prior to said CSI report is a critical value or less; and one or more subframes corresponding to said second transmission point are used to transmit a CSI report for single-transmission point transmission, if the rank information reported to said first transmission point prior to said CSI report is said critical value or more.
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。更具体地说，本发明涉及一种用于报告信道状态信息的方法和装置，其中该方法包括以下步骤：从第一传输点接收CSI周期报告的配置信息; 以及通过根据所述配置信息周期性地设置的每个子帧，向所述第一传输点发送对应于多个传输点中的对应子帧的传输点的下行链路的CSI报告，其中：对应于一个或多个子帧如果在所述CSI报告之前报告给所述第一传输点的等级信息是临界值或更小，则将第二传输点用于传输用于多传输点协作传输的CSI报告; 如果在所述CSI报告之前报告给所述第一传输点的等级信息是所述临界值或更多，则将与所述第二传输点相对应的一个或多个子帧用于传送用于单传输点传输的CSI报告。

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