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    • 4. 发明申请
    • MOBILE COMMUNICATION SYSTEM AND MOBILE STATION
    • 移动通信系统和移动站
    • US20140057669A1
    • 2014-02-27
    • US14113938
    • 2012-04-23
    • Hideaki TakahashiTetsushi AbeMikio Iwamura
    • Hideaki TakahashiTetsushi AbeMikio Iwamura
    • H04L5/00
    • H04L5/0032H04W48/12
    • To reduce the number of cells in which a “Measurement Subframe Pattern” is broadcasted, in the mobile communication method according to the present invention, a radio base station eNB#2 broadcasts setting broadcast information in a cell #2 when a radio base station eNB#1 broadcasts a “Measurement Subframe Pattern” in a cell #1. A MOBILE STATION UE in Idle mode receives the “Measurement Subframe Pattern” broadcasted in the cell #1 in order to perform a “Measurement process” based on the “Measurement Subframe Pattern” when the MOBILE STATION UE detects, based on the setting broadcast information broadcasted in the cell #2, that the “Measurement Subframe Pattern” is broadcasted in a neighbor cell.
    • 为了减少广播“测量子帧模式”的小区的数量,在本发明的移动通信方法中,无线基站eNB#2在无线基站eNB中广播小区#2中的广播信息 #1在小区#1中广播“测量子帧模式”。 在空闲模式下的移动台UE接收在小区#1中广播的“测量子帧模式”,以便当移动台UE检测到时,基于设置广播信息进行基于“测量子帧模式”的“测量处理” 在小区#2中广播,在相邻小区中广播“测量子帧模式”。
    • 5. 发明授权
    • Base station apparatus, mobile terminal apparatus and communication control method
    • 基站装置,移动终端装置及通信控制方法
    • US09258825B2
    • 2016-02-09
    • US13985355
    • 2012-02-13
    • Tetsushi AbeSatoshi NagataMikio Iwamura
    • Tetsushi AbeSatoshi NagataMikio Iwamura
    • H04W72/08H04L5/00H04W24/10H04L25/02
    • H04W72/085H04L5/0023H04L5/0048H04L5/0053H04L5/0062H04L5/0073H04L5/0091H04L5/0098H04L25/0204H04W24/10
    • The present invention makes it possible to transmit and receive CSI-RSs adequately even when the number of CSI-RSs increase following the increase of antennas. The present invention provides a base station apparatus (20) that transmits CSI-RSs to a mobile terminal apparatus (10A) which is capable of receiving CSI-RSs for channel state measurement from a plurality of antennas, and to a mobile terminal apparatus (10B) which is capable of receiving CSI-RSs from a smaller number of antennas than the mobile terminal apparatus, and this base station apparatus has a CSI-RS allocation section (211) which allocates CSI-RSs for the number of antennas which the mobile terminal apparatus (10A) supports, to radio resources, and a transmitting/receiving section which reports, to the mobile terminal apparatus (10A), the resources where the CSI-RSs are allocated, and which, upon reporting the resources where CSI-RSs are allocated, to the mobile terminal apparatus (10B), reports part of the resources as resources to be muted.
    • 即使CSI-RS的数量随着天线的增加而增加,本发明也可以适当地发送和接收CSI-RS。 本发明提供一种向能够从多个天线接收用于信道状态测量的CSI-RS的移动终端装置(10A)向移动终端装置(10B)发送CSI-RS的基站装置(20) ),其能够从比移动终端装置更少数量的天线接收CSI-RS,并且该基站装置具有CSI-RS分配部(211),CSI-RS分配部(211)为移动终端 对无线电资源支持装置(10A)以及向移动终端装置(10A)报告分配了CSI-RS的资源的发送/接收部分,并且在报告CSI-RS的资源 分配给移动终端装置(10B),将部分资源报告为要静音的资源。
    • 10. 发明申请
    • BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS AND COMMUNICATION CONTROL METHOD
    • 基站装置,移动终端装置和通信控制方法
    • US20130336150A1
    • 2013-12-19
    • US13985355
    • 2012-02-13
    • Tetsushi AbeSatoshi NagataMikio Iwamura
    • Tetsushi AbeSatoshi NagataMikio Iwamura
    • H04W72/08
    • H04W72/085H04L5/0023H04L5/0048H04L5/0053H04L5/0062H04L5/0073H04L5/0091H04L5/0098H04L25/0204H04W24/10
    • The present invention makes it possible to transmit and receive CSI-RSs adequately even when the number of CSI-RSs increase following the increase of antennas. The present invention provides a base station apparatus (20) that transmits CSI-RSs to a mobile terminal apparatus (10A) which is capable of receiving CSI-RSs for channel state measurement from a plurality of antennas, and to a mobile terminal apparatus (10B) which is capable of receiving CSI-RSs from a smaller number of antennas than the mobile terminal apparatus, and this base station apparatus has a CSI-RS allocation section (211) which allocates CSI-RSs for the number of antennas which the mobile terminal apparatus (10A) supports, to radio resources, and a transmitting/receiving section which reports, to the mobile terminal apparatus (10A), the resources where the CSI-RSs are allocated, and which, upon reporting the resources where CSI-RSs are allocated, to the mobile terminal apparatus (10B), reports part of the resources as resources to be muted.
    • 即使CSI-RS的数量随着天线的增加而增加,本发明也可以适当地发送和接收CSI-RS。 本发明提供一种向能够从多个天线接收用于信道状态测量的CSI-RS的移动终端装置(10A)向移动终端装置(10B)发送CSI-RS的基站装置(20) ),其能够从比移动终端装置更少数量的天线接收CSI-RS,并且该基站装置具有CSI-RS分配部(211),CSI-RS分配部(211)为移动终端 对无线电资源支持装置(10A)以及向移动终端装置(10A)报告分配了CSI-RS的资源的发送/接收部分,并且在报告CSI-RS的资源 分配给移动终端装置(10B),将部分资源报告为要静音的资源。