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1. 发明申请

US20110300869A1 RADIO ACCESS NETWORK APPARATUS, MOBILE STATION AND HANDOVER CONTROL METHOD 审中-公开
标题翻译：无线接入网络设备，移动站和切换控制方法
公开(公告)号：US20110300869A1
公开(公告)日：2011-12-08
申请号：US13209518
申请日：2011-08-15
申请人： Mikio Iwamura , Minami Ishii , Takehiro Nakamura
发明人： Mikio Iwamura , Minami Ishii , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/38 , H04W88/12
摘要： A radio access network apparatus includes; a receiver unit 211 configured to obtain, from a mobile station, radio quality data that indicates a radio quality of a communication link between the mobile station and a base station; a command generating unit 261a configured to generate a measurement command for instructing the mobile station to initiate a measurement of a communication status of a neighbour cell of the mobile station, when the radio quality data satisfies a predetermined condition; and a transmitter unit 281 configured to transmit the measurement command to the mobile station.
摘要翻译：无线接入网络装置包括：接收机单元211，被配置为从移动台获取指示移动台与基站之间的通信链路的无线质量的无线质量数据; 命令生成单元261a，当无线质量数据满足预定条件时，生成用于指示移动台发起移动台的相邻小区的通信状态的测量的测量命令; 以及发送单元281，被配置为向移动台发送测量命令。

2. 发明申请

US20090117904A1 MOBILE STATION AND HANDOVER CONTROL METHOD 审中-公开
标题翻译：移动台和切换控制方法
公开(公告)号：US20090117904A1
公开(公告)日：2009-05-07
申请号：US12092513
申请日：2006-11-01
申请人： Mikio Iwamura , Anil Umesh , Minami Ishii , Takehiro Nakamura
发明人： Mikio Iwamura , Anil Umesh , Minami Ishii , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/30
摘要： A mobile station according to the present invention includes: a radio quality measurement unit 121a configured to obtain radio quality data that indicates a radio quality of a communication link between the mobile station and a base station; a handover measurement unit 161a configured to measure a communication status of a neighbour cell, when the radio quality data satisfies a predetermined condition; and a transmitter unit 181 configured to transmit, to a radio access network apparatus, based on a measurement result of the communication status, a command or the measurement result of the communication status, the command for instructing the radio access network apparatus to change a connection of a cell from a first cell to which the mobile station is currently connected, to a second cell different from the first cell.
摘要翻译：根据本发明的移动台包括：无线质量测量单元121a，被配置为获得指示移动台与基站之间的通信链路的无线质量的无线质量数据; 当无线电质量数据满足预定条件时，切换测量单元161a被配置为测量相邻小区的通信状态; 以及发送单元181，被配置为基于通信状态的测量结果，通信状态的命令或测量结果向无线电接入网络设备发送用于指示无线接入网络设备改变连接的命令来自移动台当前连接到的第一小区的小区与不同于第一小区的第二小区。

3. 发明申请

US20090262654A1 RADIO ACCESS NETWORK APPARATUS, MOBILE STATION AND HANDOVER CONTROL METHOD 审中-公开
标题翻译：无线接入网络设备，移动站和切换控制方法
公开(公告)号：US20090262654A1
公开(公告)日：2009-10-22
申请号：US12092534
申请日：2006-11-01
申请人： Mikio Iwamura , Minami Ishii , Takehiro Nakamura
发明人： Mikio Iwamura , Minami Ishii , Takehiro Nakamura
IPC分类号： H04L12/26 , H04W36/00
CPC分类号： H04W36/30 , H04W36/38 , H04W88/12
摘要： A radio access network apparatus includes: a receiver unit 211 configured to obtain, from a mobile station, radio quality data that indicates a radio quality of a communication link between the mobile station and a base station; a command generating unit 261a configured to generate a measurement command for instructing the mobile station to initiate a measurement of a communication status of a neighbour cell of the mobile station, when the radio quality data satisfies a predetermined condition; and a transmitter unit 281 configured to transmit the measurement command to the mobile station.
摘要翻译：无线接入网络装置包括：接收单元211，被配置为从移动台获取指示移动台与基站之间的通信链路的无线质量的无线质量数据; 命令生成单元261a，当无线质量数据满足预定条件时，生成用于指示移动台发起移动台的相邻小区的通信状态的测量的测量命令; 以及发送单元281，被配置为向移动台发送测量命令。

4. 发明申请

US20090239537A1 CARRIER COMMUNICATION METHOD, PERIPHERAL CELL MEASUREMENT METHOD, BASIC STATION DEVICE, AND MOBILE STATION DEVICE 审中-公开
标题翻译：载波通信方法，外围小区测量方法，基站设备和移动站设备
公开(公告)号：US20090239537A1
公开(公告)日：2009-09-24
申请号：US12092512
申请日：2006-11-02
申请人： Mikio Iwamura , Minami Ishii , Takehiro Nakamura
发明人： Mikio Iwamura , Minami Ishii , Takehiro Nakamura
IPC分类号： H04W36/00 , H04W72/04
CPC分类号： H04W36/0094 , H04W36/0058 , H04W36/0061 , H04W36/30
摘要： A mobile communication technique capable of efficient measurement of adjacent cells and implementation of handover process, while reducing the measurement workload on a mobile station, is provided. The mobile station measure a first carrier frequency supported by a first adjacent cell based on the carrier information received from a base station that covers the cell in which the mobile station is currently located. If the propagation condition of the first carrier frequency satisfies a predetermined condition, the mobile station measure a second and a subsequent carrier frequencies supported by the first adjacent cell. If the propagation condition of the first carrier frequency does not satisfy the predetermined condition, the mobile station terminates the measurement for the first adjacent cell, and moves to measurement of carrier frequencies of a second adjacent cell.
摘要翻译：提供了一种能够有效测量相邻小区的移动通信技术和实现切换过程，同时减少移动台上的测量工作量。移动台基于从覆盖移动台当前所在的小区的基站接收的载波信息来测量由第一相邻小区支持的第一载波频率。如果第一载频的传播条件满足预定条件，则移动台测量由第一相邻小区支持的第二和随后的载波频率。如果第一载波频率的传播条件不满足预定条件，则移动台终止第一相邻小区的测量，并移动到第二相邻小区的载波频率的测量。

5. 发明授权

US08837495B2 Mobile communication system, relay node, radio base station, and gateway device 有权
标题翻译：移动通信系统，中继节点，无线基站和网关设备
公开(公告)号：US08837495B2
公开(公告)日：2014-09-16
申请号：US13376778
申请日：2010-06-08
申请人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Anil Umesh , Mikio Iwamura , Minami Ishii
发明人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Anil Umesh , Mikio Iwamura , Minami Ishii
IPC分类号： H04L12/28 , H04W76/02 , H04W28/24 , H04W84/04
CPC分类号： H04W76/025 , H04W28/24 , H04W76/12 , H04W76/15 , H04W84/047
摘要： A mobile communication system according to the present invention comprising a plurality of Un radio bearers set between the plurality of mobile stations UE and the relay node RN, each of Un radio bearers for a predetermined QoS set for different mobile stations UE is configured to be mapped to a Un radio bearer for the predetermined QoS set between the relay node RN and the radio base station DeNB.
摘要翻译：根据本发明的移动通信系统包括设置在多个移动台UE与中继节点RN之间的多个Un无线承载，用于针对不同移动台UE的预定QoS集合的每个Un无线承载被配置为映射到中继节点RN和无线基站DeNB之间的预定QoS集合的Un无线承载。

6. 发明授权

US08548489B2 Access gateway device and tracking area identifier notification method 有权
标题翻译：接入网关设备和跟踪区域标识通知方法
公开(公告)号：US08548489B2
公开(公告)日：2013-10-01
申请号：US12446006
申请日：2007-10-29
申请人： Mikio Iwamura , Minami Ishii
发明人： Mikio Iwamura , Minami Ishii
IPC分类号： H04W24/00
CPC分类号： H04W88/16 , H04W60/00
摘要： An access gateway device is disclosed that is used in a mobile communication system and that is capable of storing an identifier of a tracking area in which a mobile station in communication is located. The access gateway device includes a table unit storing a table having a corresponding relationships between a tracking area and a base station managing a cell included in the tracking area; a tracking area identifier comparison unit referring to the table at a predetermined timing, detecting the identifier of the tracking area in which the mobile station is located, and comparing the detected identifier of the tracking area with the stored identifier; and a tracking area identifier notification unit notifying the mobile station of the detected identifier of the tracking area when the detected identifier of the tracking area is different from the stored identifier based on a result of the comparison.
摘要翻译：公开了一种在移动通信系统中使用并且能够存储通信中的移动台所在的跟踪区域的标识符的接入网关设备。接入网关装置包括：表单，存储具有跟踪区域和管理包含在跟踪区域中的小区的基站之间的对应关系的表; 跟踪区域标识符比较单元，以预定的定时参考表格，检测移动站所在的跟踪区域的标识符，并将检测到的跟踪区域的标识符与存储的标识符进行比较; 以及跟踪区域标识符通知单元，当所检测的跟踪区域的标识符与所存储的标识符不同时，基于比较结果，通知移动台检测到的跟踪区域的标识符。

7. 发明申请

US20130128803A1 MOBILE COMMUNICATION METHOD AND RELAY NODE 审中-公开
标题翻译：移动通信方法和继电器节点
公开(公告)号：US20130128803A1
公开(公告)日：2013-05-23
申请号：US13634909
申请日：2011-03-15
申请人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Anil Umesh , Mikio Iwamura , Minami Ishii
发明人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Anil Umesh , Mikio Iwamura , Minami Ishii
IPC分类号： H04W88/04
CPC分类号： H04W88/04 , H04B7/155 , H04L1/1812 , H04L1/1861 , H04L1/1893 , H04L5/0053 , H04L2001/0097 , H04W28/18 , H04W76/10 , H04W84/047
摘要： A relay node RN according to the present invention includes an MBSFN subframe setting information acquisition unit 11 configured to acquire setting information from a radio base station DeNB in an RRC connection setting process with the radio base station DeNB, a reception unit 14 configured to receive an uplink signal from the mobile station UE in a first period, and to receive a downlink signal from the radio base station DeNB in an MBSFN subframe based on the acquired setting information, and a transmission unit 13 configured to transmit a downlink signal to the mobile station UE in a second period, wherein the transmission unit 13 and the reception unit 14 are configured such that the first period and the second period are alternately switched to be a half of RTT of synchronous HARQ control.
摘要翻译：根据本发明的中继节点RN包括：MBSFN子帧设置信息获取单元11，被配置为在与无线基站DeNB进行RRC连接设定处理时从无线基站DeNB取得设定信息;接收部14，在第一时段中从移动台UE发送上行链路信号，并且基于获取的设置信息从MBSFN子帧中的无线基站DeNB接收下行链路信号，以及发送部13，其向移动台发送下行链路信号 UE在第二时段中，其中发送单元13和接收单元14被配置为使得第一周期和第二周期被交替地切换为同步HARQ控制的RTT的一半。

8. 发明授权

US08446895B2 Radio base station and mobile station 有权
标题翻译：无线基站和移动台
公开(公告)号：US08446895B2
公开(公告)日：2013-05-21
申请号：US12934391
申请日：2009-03-24
申请人： Mikio Iwamura , Minami Ishii
发明人： Mikio Iwamura , Minami Ishii
IPC分类号： H04J3/06 , H04L12/28
CPC分类号： H04W48/12 , H04W72/042 , H04W72/1289
摘要： Provided is a radio base station eNB including a transmission timing decision unit and a system information transmission unit. The transmission timing decision unit decides a transmission radio frame according to an offset Xk from a transmission timing of a first system information SI-1 and a transmission cycle Tk for other system information k and decides a transmission sub-frame in a decided transmission radio frame according to scheduling information contained in the first system information SI-1. The system information transmission unit transmits other system information k in the decided transmission sub-frame. The offset Xk is defined so as to be different for each transmission cycle Tk.
摘要翻译：提供一种包括发送定时决定单元和系统信息发送单元的无线基站eNB。发送定时决定单元根据第一系统信息SI-1的发送定时和其他系统信息k的发送周期Tk，根据偏移量Xk判定发送无线帧，并且决定发送子帧在所决定的发送无线帧根据包含在第一系统信息SI-1中的调度信息。系统信息发送单元在决定的发送子帧中发送其他系统信息k。偏移Xk被定义为对于每个传输周期Tk是不同的。

9. 发明授权

US08380201B2 Mobile communication method and radio base station 有权
标题翻译：移动通信方式和无线基站
公开(公告)号：US08380201B2
公开(公告)日：2013-02-19
申请号：US13502000
申请日：2010-10-14
申请人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Takeshi Okamoto , Mikio Iwamura , Minami Ishii
发明人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Takeshi Okamoto , Mikio Iwamura , Minami Ishii
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/0083 , H04W36/0033 , H04W76/10 , H04W84/045 , H04W88/08 , H04W92/20
摘要： A radio base station managing a handover source cell decides a method for achieving a handover in consideration of CSG-ID and Access Mode of a handover destination cell. A mobile communication method comprises: a step of notifying, by a radio base station HeNB#1, a radio base station HeNB#2 of CSG-ID and Access Mode of cell subordinate to a radio base station HeNB#1, when establishing an X2 connection with the radio base stations HeNB#2; the radio base station HeNB#2 managing the CSG-ID and the Access Mode of the cell subordinate to the radio base station HeNB#1; a step of deciding the method for performing the handover of the mobile station UE from the cell subordinate to the radio base station HeNB#2 to the cell subordinate to the radio base station HeNB#1 on the basis of the managed CSG-ID and Access Mode of the cell subordinate to the radio base station HeNB#1.
摘要翻译：考虑到切换目的地小区的CSG-ID和接入模式，管理切换源小区的无线基站决定实现切换的方法。一种移动通信方法包括：通过无线基站HeNB＃1通知CSG-ID的无线基站HeNB＃2和从属于无线基站HeNB＃1的小区的接入方式的步骤，在建立X2 与无线基站HeNB＃2的连接; 管理CSG-ID的无线基站HeNB＃2和从属于无线基站HeNB＃1的小区的接入模式; 基于管理的CSG-ID和访问来确定执行移动台UE从无线基站HeNB＃2的下游的小区到无线基站HeNB＃1的下游的小区的切换的方法的步骤从属于无线基站HeNB＃1的小区的模式。

10. 发明授权

US08346261B2 Mobile communication method and switching center 有权
标题翻译：移动通信方式和交换中心
公开(公告)号：US08346261B2
公开(公告)日：2013-01-01
申请号：US12989801
申请日：2009-10-22
申请人： Mikio Iwamura , Minami Ishii , Alf Zugenmaier
发明人： Mikio Iwamura , Minami Ishii , Alf Zugenmaier
IPC分类号： H04W36/00
CPC分类号： H04W12/08 , H04L63/123 , H04W12/10 , H04W36/0038 , H04W36/14
摘要： In a procedure for a mobile station (UE) to perform handover from a cell under the control of a radio base station (NB) of an UTRAN scheme to a cell under the control of a radio base station (eNB) of an E-UTRA scheme, a switching center (MME) of the E-UTRA scheme receives, from and the radio base station (eNB) of the E-UTRA scheme, a handover request acknowledge message including a transparent container including a security algorithm of an AS used in a communication between the mobile station (UE) and the radio base station (eNB) of the E-UTRA scheme; and the switching center (MME) of the E-UTRA scheme transmits, to a switching center (SGSN) of the UTRA scheme, a NAS PDU including the transparent container, a security algorithm of a NAS and a security processing parameter of the NAS.
摘要翻译：在移动台（UE）在UTRAN方案的无线基站（NB）的控制下的小区进行在E-UTRA的无线基站（eNB）的控制下的小区的切换的过程中，方案中，E-UTRA方案的交换中心（MME）从E-UTRA方案的无线基站（eNB）接收包括透明容器的切换请求确认消息，该透明容器包括用于 E-UTRA方案的移动台（UE）和无线基站（eNB）之间的通信; 并且E-UTRA方式的交换中心（MME）向UTRA方式的交换中心（SGSN）发送包括透明容器的NAS PDU，NAS的安全算法和NAS的安全处理参数。

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