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    RADIO BASE STATION AND MOBILE COMMUNICATION METHOD
    1.
    发明申请
    RADIO BASE STATION AND MOBILE COMMUNICATION METHOD 有权
    无线基站和移动通信方法

    公开(公告)号：US20120207054A1

    公开(公告)日：2012-08-16

    申请号：US13496058

    申请日：2010-09-13

    申请人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta

    发明人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta

    IPC分类号： H04W24/02 ,  H04W72/08

    CPC分类号： H04L47/10 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1867 ,  H04L1/20 ,  H04W24/10 ,  H04W28/04 ,  H04W28/06 ,  H04W72/042 ,  H04W88/08

    摘要： A radio base station eNB according to the present invention includes: a CQI reception unit 11 configured to receive CQI in PDSCH from a mobile station UE; a CQI adjustment unit 13 configured to adjust the received CQI based on a transmission acknowledgement result for a downlink data signal transmitted via the PDSCH; a selectable TF number calculation unit 22 configured to calculate a selectable maximum transport block size based on the number of mobile stations UE in each scheduling unit period; and an MCS selection unit 15 configured to select a modulation scheme and a coding rate, which are to be applied to each resource blocks in the PDSCH, based on the adjusted CQI and a transmission format corresponding to the calculated selectable maximum transport block size.

    摘要翻译： 根据本发明的无线基站eNB包括：CQI接收单元11，被配置为从移动台UE接收PDSCH中的CQI; CQI调整单元13，被配置为基于通过PDSCH发送的下行链路数据信号的发送确认结果来调整接收到的CQI; 被配置为基于每个调度单位周期中的移动台UE的数量来计算可选择的最大传输块大小的可选TF号码计算单元22; 以及MCS选择单元15，被配置为基于经调整的CQI和与所计算的可选择的最大传输块大小相对应的传输格式来选择要应用于PDSCH中的每个资源块的调制方案和编码率。

    USER DEVICE, BASE STATION, AND METHOD FOR MOBILE COMMUNICATION SYSTEMS
    2.
    发明申请
    USER DEVICE, BASE STATION, AND METHOD FOR MOBILE COMMUNICATION SYSTEMS 审中-公开
    用户设备，基站和移动通信系统的方法

    公开(公告)号：US20120307648A1

    公开(公告)日：2012-12-06

    申请号：US13520984

    申请日：2011-01-05

    申请人： Naoto Okubo ,  Tetsushi Abe ,  Sadayuki Abeta

    发明人： Naoto Okubo ,  Tetsushi Abe ,  Sadayuki Abeta

    IPC分类号： H04W24/00

    CPC分类号： H04W72/06 ,  H04W24/10 ,  H04W72/00

    摘要： A user device includes a RI generating unit that generates a rank indicator based on a channel condition of a downlink, and a transmitting unit that transmits an uplink signal including the rank indicator to a base station. When the rank indicator is reported to the base station prior to category information of the user device being reported, the RI generating unit generates the rank indicator of a number of bits that has already been known to the user device and the base station.

    摘要翻译： 用户设备包括：RI生成单元，其基于下行链路的信道状况生成秩指示符;以及发送单元，其向基站发送包括秩指示符的上行链路信号。 当在所报告的用户设备的类别信息之前将秩指示符报告给基站时，RI生成单元生成用户设备和基站已经知道的比特数的秩指示符。

    MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION
    3.
    发明申请
    MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION 审中-公开
    移动通信方法，无线基站和移动站

    公开(公告)号：US20120201188A1

    公开(公告)日：2012-08-09

    申请号：US13497262

    申请日：2010-10-01

    申请人： Minami Ishii ,  Sadayuki Abeta ,  Naoto Okubo

    发明人： Minami Ishii ,  Sadayuki Abeta ,  Naoto Okubo

    IPC分类号： H04W72/04 ,  H04W88/00 ,  H04W4/00

    CPC分类号： H04W72/005 ,  H04L5/0023 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2602

    摘要： When MBMS communication is performed, a radio resource is efficiently used. A mobile communication method according to the present invention includes a step of notifying, by a radio base station eNB, the configuration of an MBSFN subframe through SIB2, and a step of receiving, by a mobile station UE, a PDSCH signal, which is transmitted in the MBSFN subframe through unicast communication, based on a PDCCH signal generated using C-RNTI of the mobile station UE when a PDCCH signal generated using MBSFN_Off-RNTI and a PDCCH signal generated using the C-RNTI of the mobile station UE have been received in a predetermined OFDM symbol in the MBSFN subframe.

    摘要翻译： 当进行MBMS通信时，有效地使用无线资源。 根据本发明的移动通信方法包括以下步骤：通过无线基站eNB通过SIB2通知MBSFN子帧的配置，以及由移动台UE接收发送的PDSCH信号的步骤 在使用MBSFN_Off-RNTI生成的PDCCH信号和使用移动台UE的C-RNTI生成的PDCCH信号的基础上，基于使用移动台UE的C-RNTI生成的PDCCH信号，通过单播通信的MBSFN子帧 在MBSFN子帧中的预定OFDM符号中。

    RADIO BASE STATION AND MOBILE STATION
    5.
    发明申请
    RADIO BASE STATION AND MOBILE STATION 审中-公开
    无线基站和移动站

    公开(公告)号：US20120182951A1

    公开(公告)日：2012-07-19

    申请号：US13390853

    申请日：2010-08-13

    申请人： Naoto Okubo ,  Sadayuki Abeta

    发明人： Naoto Okubo ,  Sadayuki Abeta

    IPC分类号： H04W56/00 ,  H04W88/00 ,  H04W72/04

    CPC分类号： H04W64/00 ,  H04W48/12

    摘要： A radio base station eNB according to the present invention includes: a synchronization signal transmission unit 10 configured to transmit a synchronization signal including a cell ID assigned to a subordinate cell #1; a broadcast information transmission unit 11 configured to transmit broadcast information including a virtual cell ID assigned to the cell #1; and an RS transmission unit 14 configured to transmit CRS (first reference signal) determined uniquely by the cell ID and transmit PRS (second reference signal) determined uniquely by the virtual cell ID, wherein a range of values assignable as the virtual cell ID is configured to be larger than a range of values assignable as the cell ID.

    摘要翻译： 根据本发明的无线基站eNB包括：同步信号发送单元10，被配置为发送包括分配给下级小区＃1的小区ID的同步信号; 广播信息发送单元11，被配置为发送包括分配给小区＃1的虚拟小区ID的广播信息; 以及RS传输单元14，被配置为发送由小区ID唯一确定的CRS（第一参考信号）和发送由虚拟小区ID唯一确定的PRS（第二参考信号），其中配置为虚拟小区ID的值的范围被配置 大于作为单元ID可分配的值的范围。

    Radio base station and mobile communication method
    6.
    发明授权
    Radio base station and mobile communication method 有权
    无线基站和移动通信方式

    公开(公告)号：US08743728B2

    公开(公告)日：2014-06-03

    申请号：US13496058

    申请日：2010-09-13

    申请人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta

    发明人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta

    IPC分类号： H04L12/26 ,  H04W4/00 ,  H04L12/56 ,  H04W72/04 ,  H04W28/04

    CPC分类号： H04L47/10 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1867 ,  H04L1/20 ,  H04W24/10 ,  H04W28/04 ,  H04W28/06 ,  H04W72/042 ,  H04W88/08

    摘要： A radio base station eNB according to the present invention includes: a CQI reception unit 11 configured to receive CQI in PDSCH from a mobile station UE; a CQI adjustment unit 13 configured to adjust the received CQI based on a transmission acknowledgement result for a downlink data signal transmitted via the PDSCH; a selectable TF number calculation unit 22 configured to calculate a selectable maximum transport block size based on the number of mobile stations UE in each scheduling unit period; and an MCS selection unit 15 configured to select a modulation scheme and a coding rate, which are to be applied to each resource blocks in the PDSCH, based on the adjusted CQI and a transmission format corresponding to the calculated selectable maximum transport block size.

    摘要翻译： 根据本发明的无线基站eNB包括：CQI接收单元11，被配置为从移动台UE接收PDSCH中的CQI; CQI调整单元13，被配置为基于通过PDSCH发送的下行链路数据信号的发送确认结果来调整接收到的CQI; 被配置为基于每个调度单位周期中的移动台UE的数量来计算可选择的最大传输块大小的可选TF号码计算单元22; 以及MCS选择单元15，被配置为基于经调整的CQI和与所计算的可选择的最大传输块大小相对应的传输格式来选择要应用于PDSCH中的每个资源块的调制方案和编码率。

    MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION, AND MOBILE STATION
    7.
    发明申请
    MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION, AND MOBILE STATION 审中-公开
    移动通信系统，无线电基站和移动站

    公开(公告)号：US20110317745A1

    公开(公告)日：2011-12-29

    申请号：US13142349

    申请日：2009-12-24

    申请人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta ,  Yoshihisa Kishiyama

    发明人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta ,  Yoshihisa Kishiyama

    IPC分类号： H04B1/707

    CPC分类号： H04J13/0059 ,  H04J11/005 ,  H04J13/0074 ,  H04J13/14 ,  H04J13/22 ,  H04L27/2613 ,  H04W72/00 ,  H04W72/0446

    摘要： In a mobile communication system according to the present invention, a reference signal sequence includes a plurality of signal sequences assigned in slot units in the predetermined physical channel based on a hopping pattern and a sequence shift pattern; the hopping pattern is configured to be determined based on a slot number and an SFN in the predetermined physical channel or the predetermined physical signal; the sequence shift pattern is configured to be determined based on the identification information of the cell to which the predetermined physical channel or the predetermined physical signal has been set; and the hopping cycle is configured to be determined based on a cycle of the slot number and an SFN cycle.

    摘要翻译： 在根据本发明的移动通信系统中，参考信号序列包括基于跳频图案和序列移位模式在预定物理信道中以时隙单位分配的多个信号序列; 跳频图案被配置为基于预定物理信道中的时隙号和SFN或预定的物理信号来确定; 序列移位模式被配置为基于已经设置了预定物理信道或预定物理信号的小区的识别信息来确定; 并且跳频周期被配置为基于时隙号和SFN周期的周期来确定。

    Mobile station, wireless access network device, mobile communication system, and communication method
    8.
    发明授权
    Mobile station, wireless access network device, mobile communication system, and communication method 有权
    移动台，无线接入网设备，移动通信系统和通信方式

    公开(公告)号：US09265062B2

    公开(公告)日：2016-02-16

    申请号：US11996951

    申请日：2006-07-25

    申请人： Minami Ishii ,  Anil Umesh ,  Sadayuki Abeta ,  Takehiro Nakamura

    发明人： Minami Ishii ,  Anil Umesh ,  Sadayuki Abeta ,  Takehiro Nakamura

    IPC分类号： H04W4/00 ,  H04W72/12 ,  H04W76/02

    CPC分类号： H04W72/1289 ,  H04W76/11 ,  H04W76/18 ,  Y02D70/122

    摘要： A mobile communication system is provided that performs bi-directional communications between a mobile station and a wireless access network device. The mobile station includes a connection set-up signal reception timing calculation unit for calculating a reception timing of a connection set-up signal when a connection request signal is transmitted, and a connection set-up signal reception determination unit that determines, according to the reception timing, whether the connection set-up signal is received, and performs a signal reception operation based on the determination. The wireless access network device includes a connection set-up signal scheduling unit that, after receiving a connection request signal from the mobile station, performs a connection set-up signal transmission assignment based on a reception timing of the connection request signal, a connection set-up signal generation unit that generates a connection set-up signal to be sent to the mobile station; and a connection set-up signal transmission unit that transmits the connection set-up signal based on the connection set-up signal transmission assignment.

    摘要翻译： 提供一种执行移动台和无线接入网络设备之间的双向通信的移动通信系统。 移动站包括：连接建立信号接收定时计算单元，用于在发送连接请求信号时计算连接建立信号的接收定时;以及连接建立信号接收确定单元，其根据 接收定时，是否接收到连接建立信号，并且基于该确定执行信号接收操作。 无线接入网络装置包括：连接建立信号调度单元，在接收到来自移动台的连接请求信号之后，基于连接请求信号的接收定时进行连接建立信号发送分配，连接集 -up信号生成单元，其生成要发送到移动站的连接建立信号; 以及连接建立信号发送单元，其基于连接建立信号发送分配来发送连接建立信号。

    Mobile communication system
    10.
    发明授权
    Mobile communication system 失效
    移动通信系统

    公开(公告)号：US08514740B2

    公开(公告)日：2013-08-20

    申请号：US13126885

    申请日：2009-10-28

    申请人： Mikio Iwamura ,  Hiroyuki Ishii ,  Minami Ishii ,  Sadayuki Abeta

    发明人： Mikio Iwamura ,  Hiroyuki Ishii ,  Minami Ishii ,  Sadayuki Abeta

    IPC分类号： G01R31/08

    CPC分类号： H04W28/20 ,  H04W4/06 ,  H04W48/08 ,  H04W72/0453 ,  H04W88/08

    摘要： In a mobile communication system according to the present invention, a radio base station (eNB) is configured to transmit broadcast information including a parameter to which a frequency bandwidth used in the mobile communication system is set; a mobile station (UE#1) is configured to determine, when a predetermined value is set to the parameter included in the received broadcast information, that a first frequency bandwidth is the frequency bandwidth used in the mobile communication system; and a mobile station (UE#2) is configured to determine, when the predetermined value is set to the parameter included in the received broadcast information, that a second frequency bandwidth different from the first frequency bandwidth is the frequency bandwidth used in the mobile communication system.

    摘要翻译： 在根据本发明的移动通信系统中，无线基站（eNB）被配置为发送包括设定了移动通信系统中使用的频带的参数的广播信息; 移动台（UE＃1）被配置为当对包含在所接收的广播信息中的参数设定预定值时，确定第一频带是移动通信系统中使用的频带宽度; 并且移动台（UE＃2）被配置为当预定值被设置为包括在所接收的广播信息中的参数时，确定与第一频率带宽不同的第二频率带宽是移动通信中使用的频带宽度 系统。