公开(公告)号：US09521639B2

公开(公告)日：2016-12-13

申请号：US14118350

申请日：2012-05-11

申请人： Mikio Iwamura ,  Tooru Uchino

发明人： Mikio Iwamura ,  Tooru Uchino

IPC分类号： H04W4/00 ,  H04W56/00 ,  H04W72/04 ,  H04L5/00 ,  H04B7/26

CPC分类号： H04W56/0045 ,  H04B7/2656 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0062 ,  H04W56/003 ,  H04W72/0453

摘要： Orthogonality between signals is maintained in direct communication between a mobile station UE#1 and a mobile station UE#2. In a mobile communication system according to the present invention, a radio base station eNB is configured to transmit a data signal to the UE#1 and the UE#2 through a Uu interface at a frequency f1, the UE#1 and the UE#2 are configured to transmit the data signal to the radio base station eNB through the Uu interface at a frequency F2, the UE#1 and the UE#2 are configured to transmit and receive the data signal to and from each other in a time-division manner through a Ud interface at the frequency F2, and predetermined gaps are configured to be provided before and after timing in which the UE#1 and the UE#2 transmit the data signal through the Ud interface.

摘要翻译： 在移动台UE＃1和移动台UE＃2之间的直接通信中维持信号之间的正交性。 在根据本发明的移动通信系统中，无线基站eNB被配置为通过Uu接口以频率f1向UE＃1和UE＃2发送数据信号，UE＃1和UE＃ 2被配置为通过Uu接口以频率F2将数据信号发送到无线电基站eNB，UE＃1和UE＃2被配置为以时间顺序相互发送和接收数据信号， 在频率F2通过Ud接口进行分频，并且在UE＃1和UE＃2通过Ud接口发送数据信号的定时之前和之后配置预定间隙。

公开(公告)号：US09520969B2

公开(公告)日：2016-12-13

申请号：US13521074

申请日：2011-01-07

申请人： Mikio Iwamura ,  Anil Umesh

发明人： Mikio Iwamura ,  Anil Umesh

IPC分类号： H04L5/00 ,  H04W56/00 ,  H04W72/00

CPC分类号： H04L5/001 ,  H04W56/0045 ,  H04W72/00

摘要： The present invention is a mobile communication system having a mobile station UE, in which CA is performed, configured to transmit an uplink data signal to a radio base station eNB, by using a plurality of “Component Carriers” having different carrier frequencies, and the mobile communication system includes TA timer management units 13 and 23 configured to manage the TA timer corresponding to the plurality of “Component Carriers”; and state management units 14 and 24 configured to manage the state of the plurality of “Component Carriers”, and the state management units 14 and 24 are configured to set the state of a “Component Carrier”, whose TA timer has expired, to an asynchronous state.

摘要翻译： 本发明是一种具有移动台UE的移动通信系统，其中执行CA，其被配置为通过使用具有不同载波频率的多个“分量载波”向无线基站eNB发送上行链路数据信号，并且 移动通信系统包括：TA定时器管理单元13和23，被配置为管理对应于多个“分量载波”的TA定时器; 以及被配置为管理多个“分量载波”的状态的状态管理单元14和24，并且状态管理单元14和24被配置为将TA定时器已经到期的“分量载波”的状态设置为 异步状态

公开(公告)号：US09479930B2

公开(公告)日：2016-10-25

申请号：US13817108

申请日：2011-08-12

申请人： Hideaki Takahashi ,  Wuri Andarmawanti Hapsari ,  Anil Umesh ,  Mikio Iwamura

发明人： Hideaki Takahashi ,  Wuri Andarmawanti Hapsari ,  Anil Umesh ,  Mikio Iwamura

IPC分类号： H04W12/00 ,  H04W12/10 ,  H04W12/04 ,  H04B7/155 ,  H04W84/04

CPC分类号： H04W12/04 ,  H04B7/155 ,  H04L2463/061 ,  H04W12/10 ,  H04W84/047

摘要： The present invention relates to a mobile communication method of sending and receiving the signaling of an S1AP/X2AP layer on DRB established between a radio base station DeNB and a relay node RN, the method comprising a step of generating a key KS1X2_int for performing integrity protection in the above DRB, in an SMC (security mode command) process performed in an attach process of the relay node RN.

摘要翻译： 本发明涉及在建立在无线基站DeNB与中继节点RN之间的DRB上发送和接收S1AP / X2AP层的信令的移动通信方法，该方法包括生成用于执行完整性保护的密钥KS1X2_int的步骤 在上述DRB中，在中继节点RN的附着处理中执行的SMC（安全模式命令）处理。

公开(公告)号：US09467331B2

公开(公告)日：2016-10-11

申请号：US14129466

申请日：2012-06-25

申请人： Hideaki Takahashi ,  Mikio Iwamura

发明人： Hideaki Takahashi ,  Mikio Iwamura

IPC分类号： H04L12/24 ,  H04W36/00

CPC分类号： H04L41/0668 ,  H04L41/0654 ,  H04W36/0033 ,  H04W36/36

摘要： A reconnection procedure is successfully performed even when a connection destination radio base station does not manage “UE Context” for a mobile station UE. A mobile communication method according to the present invention includes a step B in which the mobile station UE transmits CGI of cell #1 to a radio base station eNB#2 in the reconnection procedure, and a step C in which the radio base station eNB#2 acquires “UE Context” for the mobile station UE from a radio base station eNB#1 managing cell #1 designated based on the CGI when not managing “UE Context” for the mobile station UE in the reconnection procedure.

摘要翻译： 即使连接目的地无线基站不管理移动台UE的“UE上下文”，也成功地进行重连接处理。 根据本发明的移动通信方法包括步骤B，其中移动台UE在重新连接过程中向无线基站eNB＃2发送小区＃1的CGI，步骤C，其中无线基站eNB＃ 从重新连接步骤中的移动台UE不管理“UE上下文”时，从基于CGI指定的无线基站eNB＃1管理小区＃1，获取移动台UE的“UE上下文”。

公开(公告)号：US09271161B2

公开(公告)日：2016-02-23

申请号：US13699208

申请日：2011-05-06

申请人： Hiroyuki Ishii ,  Mikio Iwamura ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Mikio Iwamura ,  Anil Umesh

IPC分类号： G01R31/08 ,  H04W24/00 ,  H04L5/00 ,  H04W72/02 ,  H04W28/06 ,  H04W72/04 ,  H04W48/16 ,  H04W76/04

CPC分类号： H04W24/00 ,  H04L5/001 ,  H04L5/0091 ,  H04L5/0098 ,  H04W28/06 ,  H04W48/16 ,  H04W72/02 ,  H04W72/0453 ,  H04W76/28 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/24

摘要： A mobile station UE of the present invention is a mobile station that communicates with a radio base station using equal to or greater than two carriers, wherein the equal to or greater than two carriers include a first carrier and a second carrier, the mobile station including: a first communicating unit configured to perform communication with the first carrier; and a second carrier measuring unit configured to perform measurement of the second carrier, wherein, in a case where a measurement gap for measuring the second carrier is set, the first communicating unit is configured to perform communication with the first carrier without considering the measurement gap when the second carrier is activated, and not to perform communication with the first carrier in the measurement gap when the second carrier is not activated.

摘要翻译： 本发明的移动台UE是使用等于或大于两个载波与无线基站通信的移动台，其中等于或大于2个载波包括第一载波和第二载波，所述移动台包括 第一通信单元，被配置为执行与第一载波的通信; 以及第二载波测量单元，被配置为执行所述第二载波的测量，其中，在设置用于测量所述第二载波的测量间隙的情况下，所述第一通信单元被配置为在不考虑所述测量间隙的情况下执行与所述第一载波的通信 当第二载体被激活时，并且当第二载体未被激活时，不执行与测量间隙中的第一载体的通信。

公开(公告)号：US09258825B2

公开(公告)日：2016-02-09

申请号：US13985355

申请日：2012-02-13

申请人： Tetsushi Abe ,  Satoshi Nagata ,  Mikio Iwamura

发明人： Tetsushi Abe ,  Satoshi Nagata ,  Mikio Iwamura

IPC分类号： H04W72/08 ,  H04L5/00 ,  H04W24/10 ,  H04L25/02

CPC分类号： H04W72/085 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0062 ,  H04L5/0073 ,  H04L5/0091 ,  H04L5/0098 ,  H04L25/0204 ,  H04W24/10

摘要： 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.

摘要翻译： 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。

公开(公告)号：US09155016B2

公开(公告)日：2015-10-06

申请号：US13806866

申请日：2011-06-23

申请人： Shogo Yabuki ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Mikio Iwamura

发明人： Shogo Yabuki ,  Kazunori Obata ,  Seigo Harano ,  Tadashi Uchiyama ,  Mikio Iwamura

IPC分类号： H04W36/30 ,  H04W36/00 ,  H04W36/08

CPC分类号： H04W36/30 ,  H04W36/0055 ,  H04W36/08 ,  H04W76/19

摘要： A base station is disclosed. The base station includes: a reconnection setting information generation unit configured, in a case where handover is requested from a first base station, after a reconnection request signal is received from a mobile apparatus, to generate reconnection setting information to be used for specifying the mobile apparatus; a transmission unit configured to transmit a reconnection request signal to the first base station; a receiving unit configured to receive reconnection setting information to be used for specifying the mobile apparatus from a second base station that is a destination of handover of the mobile apparatus after the second base station receives a reconnection request signal from the mobile apparatus; a reconnection setting information holding unit configured to hold the reconnection setting information; and a connection processing unit configured to perform reconnection processing with the mobile apparatus by using the reconnection setting information held in the reconnection setting information holding unit in accordance with a reconnection request signal from the mobile apparatus after initial connection processing between the second base station and the mobile apparatus.

摘要翻译： 公开了基站。 基站包括：重新连接设置信息生成单元，在从第一基站请求切换的情况下，在从移动装置接收到重新连接请求信号之后，生成用于指定移动台的重新连接设定信息 仪器; 发送单元，被配置为向所述第一基站发送重新连接请求信号; 接收单元，被配置为在所述第二基站从所述移动设备接收到重新连接请求信号之后，从作为所述移动设备的切换目的地的第二基站接收用于指定所述移动设备的重新连接设置信息; 重新连接设置信息保持单元，被配置为保持重新连接设置信息; 以及连接处理单元，被配置为：在所述第二基站和所述第二基站之间的初始连接处理之后，根据来自所述移动装置的重新连接请求信号，通过使用保持在所述重新连接设置信息保持单元中的重新连接设置信息来执行与所述移动装置的重新连接处理 移动设备。

公开(公告)号：US09125095B2

公开(公告)日：2015-09-01

申请号：US13261492

申请日：2011-04-25

申请人： Wuri Andarmawanti Hapsari ,  Anil Umesh ,  Mikio Iwamura ,  Hideaki Takahashii

发明人： Wuri Andarmawanti Hapsari ,  Anil Umesh ,  Mikio Iwamura ,  Hideaki Takahashii

IPC分类号： H04W24/08 ,  H04B17/309 ,  H04W24/10 ,  H04B17/24

CPC分类号： H04W24/10 ,  H04B17/24 ,  H04B17/309

摘要： A method in which a user apparatus including at least operation modes of a connection mode (CONN) and an idle mode (IDLE), includes: a measurement unit that measures radio quality in the idle mode according to measurement target information indicating that the user apparatus is set beforehand to report a measurement value of radio quality to a base station; a storage unit that stores the measurement target information and the measurement value of radio quality measured by the measurement unit; and a transmission unit that transmits, in the connection mode, an indicator indicating that there is the measurement value of radio quality to the base station, and transmits a report signal including the measurement value of radio quality according to a request from the base station, wherein when a predetermined condition for deleting measurement target information (configuration flush condition) is satisfied, the storage unit deletes the measurement target information.

摘要翻译： 一种至少包括连接模式（CONN）和空闲模式（空闲模式）的操作模式的用户装置的方法，包括：测量单元，其根据测量目标信息来测量空闲模式中的无线电质量，所述测量目标信息指示用户装置 预先设置为向基站报告无线电质量的测量值; 存储单元，存储由测量单元测量的测量对象信息和无线电质量的测量值; 以及传输单元，其以连接方式向基站发送指示存在无线电质量的测量值的指示符，并且根据来自基站的请求发送包括无线电质量的测量值的报告信号， 其中，当满足用于删除测量目标信息（配置冲洗状态）的预定条件时，存储单元删除测量目标信息。

公开(公告)号：US09025539B2

公开(公告)日：2015-05-05

申请号：US13261502

申请日：2011-04-28

申请人： Anil Umesh ,  Mikio Iwamura

发明人： Anil Umesh ,  Mikio Iwamura

IPC分类号： H04W4/00 ,  H04W52/24 ,  H04W52/36 ,  H04L5/00 ,  H04W52/14 ,  H04W52/32

CPC分类号： H04W52/242 ,  H04L5/00 ,  H04L5/001 ,  H04L5/0098 ,  H04W52/146 ,  H04W52/325 ,  H04W52/365 ,  H04W52/367

摘要： A mobile communication method according to the present invention includes a step of transmitting, by a radio base station eNB, “RRC Connection Reconfiguration” instructing to add new DL CC to a mobile station UE, a step of calculating, by the mobile station UE, Power headroom on the basis of a path loss estimated from the new DL CC, in response to the “RRC Connection Reconfiguration”, and a step of transmitting, by the mobile station UE, “MAC Control Element” including the Power headroom to the radio base station eNB.

摘要翻译： 根据本发明的移动通信方法包括：通过无线基站eNB向移动台UE发送指示添加新的DL CC的“RRC连接重配置”的步骤，由移动台UE， 根据“RRC连接重配置”，基于从新的DL CC估计出的路径损耗的功率余量，以及由移动台UE将包含功率余量的“MAC控制单元”发送给无线电的步骤 基站eNB。

公开(公告)号：US09025526B2

公开(公告)日：2015-05-05

申请号：US13704474

申请日：2011-06-13

申请人： Wuri Andarmawanti Hapsari ,  Mikio Iwamura ,  Itsuma Tanaka

发明人： Wuri Andarmawanti Hapsari ,  Mikio Iwamura ,  Itsuma Tanaka

IPC分类号： H04W4/00 ,  H04W76/00 ,  H04W48/02

CPC分类号： H04W76/00 ,  H04W48/02

摘要： A mobile station UE according to the present invention includes a notification reception unit 21 configured to receive an SIB2 in E-UTRAN and a barring processor unit 22 configured to perform predetermined barring processing in E-UTRAN based on information elements included in the SIB2. The barring processor unit 22 is configured to perform barring processing for origination of a CS call using a CSFB function based on “ac-BarringForCSFB-r10” and “ac-BarringForMO-Data” among the information elements.

摘要翻译： 根据本发明的移动台UE包括被配置为在E-UTRAN中接收SIB2的通知接收单元21和被配置为基于包括在SIB2中的信息元素在E-UTRAN中执行预定的限制处理的限制处理器单元22。 限制处理器单元22被配置为使用基于“ac-BarringForCSFB-r10”和“ac-BarringForMO-Data”的CSFB功能来发起CS呼叫的发起处理。