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    • 43. 发明授权
    • Method for reporting channel state information in wireless communication system and device therefor
    • 在无线通信系统中报告信道状态信息的方法及其装置
    • US09179448B2
    • 2015-11-03
    • US13993025
    • 2011-12-20
    • Hanbyul SeoDaewon Lee
    • Hanbyul SeoDaewon Lee
    • H04W28/04H04W72/04H04W88/08H04L1/00H04L5/00H04W4/00
    • H04W72/04H04L1/0026H04L1/0027H04L1/0031H04L5/0023H04L5/0057
    • 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, from a first eNode B, a plurality of pieces of configuration information for a periodic report of CSIs that are set according to each eNode B; and transmitting, to said first eNode B, CSIs for the downlink of the corresponding eNode Bs through subframes that are periodically set according to each piece of the configuration information, wherein the subframes that are periodically set according to the configuration information for said first eNode B are used to transmit a CSI for the downlink of said first eNode B, and at least a portion of subframes that are periodically set according to configuration information for a second eNode B is used to transmit information which indicates the relationship between the downlink of said first eNode B and the downlink of said second eNode B.
    • 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eNode B接收用于CSI的周期性报告的多条配置信息, 根据每个eNode B设置; 以及通过根据每条配置信息周期性地设置的子帧向所述第一eNode B发送用于相应eNode B的下行链路的CSI,其中根据所述第一eNode B的配置信息周期性地设置的子帧 用于发送用于所述第一eNode B的下行链路的CSI,并且根据第二eNode B的配置信息周期性地设置的至少一部分子帧被用于发送指示所述第一eNode B的下行链路之间的关系的信息 eNode B和所述第二eNode B的下行链路。
    • 46. 发明授权
    • Method and device for transmitting data in a multi antenna wireless communication system
    • 用于在多天线无线通信系统中传输数据的方法和装置
    • US09136994B2
    • 2015-09-15
    • US14116211
    • 2012-04-19
    • Hanbyul SeoByounghoon KimHakseong KimDaewon Lee
    • Hanbyul SeoByounghoon KimHakseong KimDaewon Lee
    • H04L5/00H04L27/26
    • H04L5/0023H04L5/0007H04L5/0048H04L27/2614
    • The present invention relates to a method for a transmitter to transmitter data to a receiver in a multi wireless communication system. In more detail, the method include: mapping a transmission resource, which is allocated for the data, into the data the in order of a space domain, a frequency domain, and a time domain; and transmitting the data to the receiver by using the mapped transmission resource. The transmission resource includes a plurality of space resources. Each of the plurality of space resources includes a plurality of resource allocation units, which are defined by a specific time resource and a specific frequency resource. The mapping of the transmission resource includes mapping the plurality of complex symbols into the remaining space resources in the order of a frequency resource and a time resource if there is no resource allocation unit allocated to a specific space resource.
    • 本发明涉及一种用于在多无线通信系统中的发射机到发射机数据到接收机的方法。 更详细地说,该方法包括:按照空间域,频域和时域的顺序将分配给数据的传输资源映射到数据中; 以及通过使用映射的传输资源将数据发送到接收机。 传输资源包括多个空间资源。 多个空间资源中的每一个包括由特定时间资源和特定频率资源定义的多个资源分配单元。 如果没有分配给特定空间资源的资源分配单元,则传输资源的映射包括以频率资源和时间资源的顺序将多个复符号映射到剩余空间资源中。