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11. 发明申请

US20120099437A1 TERMINAL SWITCHING METHOD, BASE STATION, AND COMMUNICATION SYSTEM 有权
标题翻译：终端切换方法，基站和通信系统
公开(公告)号：US20120099437A1
公开(公告)日：2012-04-26
申请号：US13319893
申请日：2010-05-07
申请人： Noriyuki Fukui , Tetsuya Mishuku , Tatsuro Yajima , Hidehiko Oyane
发明人： Noriyuki Fukui , Tetsuya Mishuku , Tatsuro Yajima , Hidehiko Oyane
IPC分类号： H04W72/14 , H04W24/00
CPC分类号： H04L1/0007 , H04L1/1803 , H04L1/187 , H04L1/1887 , H04L69/324
摘要： A terminal switching method for switching terminals, in a communication system in which HARQ processing is performed, to which a base station grants a transmission permission, from a terminal A to a terminal B includes notifying the terminal B of aborting of the transmission permission, setting a time point at which an HARQ process whose state of the HARQ processing is a retransmission waiting state with the terminal A is performed as a virtual starting point, setting a retransmission waiting window having a predetermined window length with the virtual starting point being regarded as its starting point, and notifying the terminal B of the transmission permission when there is no HARQ process having the retransmission waiting state with the terminal A, wherein the virtual starting point setting and the window setting are repeated until there is no HARQ process having the retransmission waiting state with the terminal A.
摘要翻译：在从终端A到终端B的基站向其授予发送许可的执行了HARQ处理的通信系统中的切换终端的终端切换方法包括通知终端B中止发送许可，设定执行HARQ处理的状态与终端A的重发等待状态的HARQ处理的时间点作为虚拟起点，设定具有预定窗口长度的重发等待窗口，虚拟起点被视为其并且当不存在具有终端A的重传等待状态的HARQ处理时，向终端B通知发送许可，其中重复虚拟起始点设置和窗口设置，直到没有重传等待的HARQ进程状态与终端A.

12. 发明申请

US20110269403A1 RADIO BASE STATION, RADIO EQUIPMENT, AND RADIO EQUIPMENT CONTROLLER 有权
标题翻译：无线电基站，无线电设备和无线电设备控制器
公开(公告)号：US20110269403A1
公开(公告)日：2011-11-03
申请号：US13128581
申请日：2009-11-10
申请人： Daisuke Tanigawa , Hidehiko Oyane
发明人： Daisuke Tanigawa , Hidehiko Oyane
IPC分类号： H04W88/08 , H04W24/00
CPC分类号： H04B17/318 , H04W88/085
摘要： A radio equipment in a radio base station is configured to measure received signal strength of an uplink signal transmitted by a mobile station and includes a TRX function unit configured to transmit IQ data and control information to a radio equipment controller by using a frame including an IQ data region for mapping the IQ data and a control region for mapping the control information, the IQ data being obtained by subjecting the uplink signal to demodulation processing (orthogonal demodulation processing), and the TRX function unit is configured to map information indicating the received signal strength (RSSI) measured by the measurement unit to a fixed region in the control region.
摘要翻译：无线基站中的无线设备被配置为测量由移动台发送的上行链路信号的接收信号强度，并且包括TRX功能单元，被配置为通过使用包括IQ的帧来向无线电设备控制器发送IQ数据和控制信息用于映射IQ数据的数据区域和用于映射控制信息的控制区域，通过对上行链路信号进行解调处理（正交解调处理）获得的IQ数据，并且TRX功能单元被配置为映射指示接收信号的信息由测量单元测量到控制区域中的固定区域的强度（RSSI）。

13. 发明申请

US20120157142A1 RADIO BASE STATION 审中-公开
标题翻译：无线电基站
公开(公告)号：US20120157142A1
公开(公告)日：2012-06-21
申请号：US13379124
申请日：2010-06-18
申请人： Tatsuro Yajima , Akihito Hanaki , Hidehiko Oyane
发明人： Tatsuro Yajima , Akihito Hanaki , Hidehiko Oyane
IPC分类号： H04W72/08
CPC分类号： H04W72/1205
摘要： A radio base station NodeB according to the present invention is configured, in EUL communication in “Time and Rate” system, to determine an SG to be notified to the mobile station scheduled in a next scheduling slot, based on maximum allowable reception power in the radio base station NodeB at a time of determining the SG to be notified to the mobile station scheduled in the next scheduling slot, and based on a DPCCH SIR target corresponding to respective SGs.
摘要翻译：根据本发明的无线电基站NodeB，在“时间和速率”系统的EUL通信中，基于在下一个调度时隙中调度的移动台确定要通知的SG，基于无线基站NodeB在确定要通知在下一调度时隙中调度的移动台的SG时，并且基于对应于各个SG的DPCCH SIR目标。

14. 发明申请

US20120051316A1 MOBILE COMMUNICATION METHOD AND RADIO BASE STATION 有权
标题翻译：移动通信方法和无线基站
公开(公告)号：US20120051316A1
公开(公告)日：2012-03-01
申请号：US13318458
申请日：2010-04-30
申请人： Tatsuro Yajima , Akihito Hanaki , Hidehiko Oyane
发明人： Tatsuro Yajima , Akihito Hanaki , Hidehiko Oyane
IPC分类号： H04W72/12
CPC分类号： H04W72/1289 , H04W28/06 , H04W72/1263 , H04W72/14
摘要： A mobile communication method includes step for transmitting a first scheduling grant information to a first mobile station UE scheduled in a current scheduling assignment slot, and transmitting a second scheduling grant information to a second mobile station UE to be scheduled in a next TTI by the radio base station Node B at a time of switching between mobile stations UE to be scheduled, the first scheduling grant information instructing to stop transmission of a MAC-e PDU in a next transmission time interval, the first scheduling grant information corresponding to a minimum size of the MAC-e PDU which can contain only one MAC-d PDU.
摘要翻译：一种移动通信方法，包括向当前调度分配时隙中调度的第一移动台UE发送第一调度许可信息的步骤，并且向所述第二移动台UE发送第二调度许可信息，所述第二移动台UE由下一个TTI调度在要调度的移动台UE之间进行切换时的基站节点B，指示停止下一个发送时间间隔的MAC-e PDU的发送的第一调度许可信息，对应于最小大小的第一调度许可信息可以仅包含一个MAC-d PDU的MAC-e PDU。

15. 发明申请

US20120051308A1 RADIO BASE STATION 有权
标题翻译：无线电基站
公开(公告)号：US20120051308A1
公开(公告)日：2012-03-01
申请号：US13266904
申请日：2010-04-28
申请人： Tatsuro Yajima , Akihito Hanaki , Hidehiko Oyane
发明人： Tatsuro Yajima , Akihito Hanaki , Hidehiko Oyane
IPC分类号： H04W72/14
CPC分类号： H04W72/1268 , H04W28/0278 , H04W72/1284 , H04W72/14 , H04W88/08
摘要： A radio base station BTS includes an estimation unit 13 configured to estimate a time when a buffer of a scheduled mobile station UE becomes empty based on a remaining amount of data in the buffer of the mobile station UE, the remaining amount reported by the mobile station, and a sending unit 15 configured to send the mobile station UE a Zero Grant instructing to stop transmission of a data signal via an E-DPDCH based on the estimated time.
摘要翻译：无线基站BTS包括估计单元13，被配置为基于移动台UE的缓冲器中的剩余数据量来估计调度移动台UE的缓冲器为空的时间，移动站报告的剩余量以及发送单元15，被配置为基于所估计的时间，经由E-DPDCH向移动台UE发送指示停止数据信号的发送的零准许。

16. 发明申请

US20110317550A1 RADIO BASE STATION, RADIO EQUIPMENT CONTROL AND RADIO EQUIPMENT 有权
标题翻译：无线电基站，无线电设备控制和无线电设备
公开(公告)号：US20110317550A1
公开(公告)日：2011-12-29
申请号：US13145409
申请日：2010-01-20
申请人： Daisuke Tanigawa , Hidehiko Oyane
发明人： Daisuke Tanigawa , Hidehiko Oyane
IPC分类号： H04W24/00 , H04L12/26
CPC分类号： H04W24/08 , H04W92/12
摘要： A radio base station wherein, when a radio equipment control detects an uplink communication failure on a physical circuit, a downlink communication processing unit is configured to transmit a downlink IQ data for all combinations of antennae and carriers to a radio equipment with all values of the downlink IQ data set to “0,” and a downlink radio equipment is configured to stop a transmission of a downlink signal of all the carriers through all the antenna when the downlink IQ data whose values are all “0” is received.
摘要翻译：一种无线基站，其中，当无线电设备控制在物理电路上检测到上行链路通信故障时，下行链路通信处理单元被配置为向具有所有值的无线电设备的无线电设备发送用于天线和载波的所有组合的下行链路IQ数据下行链路IQ数据被设置为“0”，并且下行链路无线电设备被配置为当接收到全部为“0”的下行链路IQ数据时，通过所有天线停止所有载波的下行链路信号的传输。

17. 发明申请

US20110183677A1 RADIO BASE STATION APPARATUS 有权
标题翻译：无线基站装置
公开(公告)号：US20110183677A1
公开(公告)日：2011-07-28
申请号：US13059287
申请日：2009-08-21
申请人： Hidehiko Oyane , Daisuke Tanigawa , Akihiro Hikuma
发明人： Hidehiko Oyane , Daisuke Tanigawa , Akihiro Hikuma
IPC分类号： H04W36/00
CPC分类号： H04W88/085 , H04W24/02
摘要： The present invention provides a radio base station apparatus that is capable of freely expanding an area, improving the degree of freedom in designing of the area significantly and reducing the equipment investment. The radio base station apparatus includes: a plurality of transmission/reception units which are remotely installed in a service area and to which necessary numbers of carriers and sectors are assigned in accordance with the respective installation areas; a modulation/demodulation unit which can set/modify the soft handover enabled range and modulates/demodulates a signal transmitted/received to/from the transmission reception units; and a selector switch which is connected to the transmission/reception units remotely installed in the service area via cables so as to select connections between the modulation/demodulation unit and the transmission/reception units.
摘要翻译：本发明提供一种能够自由扩展区域的无线基站装置，显着提高区域设计的自由度，减少设备投资。无线基站装置包括：多个发送/接收单元，其远程安装在服务区域中，根据各个安装区域分配必要数量的载波和扇区; 调制/解调单元，其可以设置/修改软切换使能范围，并且调制/解调从发送接收单元发送/接收的信号; 以及选择开关，其通过电缆与远程安装在服务区域中的发送/接收单元连接，以便选择调制/解调单元与发送/接收单元之间的连接。

18. 发明申请

US20090181714A1 RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND MOBILE STATION CONTROL METHOD 有权
标题翻译：无线电通信系统，无线电基站和移动站控制方法
公开(公告)号：US20090181714A1
公开(公告)日：2009-07-16
申请号：US12353352
申请日：2009-01-14
申请人： Tatsuro Yajima , Hidehiko Oyane , Akihito Hanaki , Daisuke Tanigawa
发明人： Tatsuro Yajima , Hidehiko Oyane , Akihito Hanaki , Daisuke Tanigawa
IPC分类号： H04B7/005
CPC分类号： H04W52/16 , H04W28/18 , H04W52/08 , H04W52/146 , H04W52/18 , H04W52/226 , H04W52/247 , H04W52/281 , H04W52/286 , H04W52/386
摘要： A radio base station includes: a table storage unit storing a table in which an E-TFCI indicating a transport format combination indicator of the physical data channel to be transmitted by a mobile station is associated with βed that is used to determine a SG and is an offset value of transmission power of the physical data channel to be transmitted by the mobile station; a parameter selector selecting the βed associated with the E-TFCI from the table; and a communication controller determining a SG based on the βed thus selected and an E-TFCI associated with the selected βed, and controlling transmission power of the mobile station by using the SG thus determined.
摘要翻译：无线基站包括：表存储单元，其存储表示由移动站发送的物理数据信道的传输格式组合指示符的E-TFCI与用于确定SG的betaed相关联的表，并且是由移动台发送的物理数据信道的发送功率的偏移值; 从表中选择与E-TFCI相关联的测试版的参数选择器; 以及通信控制器，其基于所选择的贝塔和与所选择的贝塔相关联的E-TFCI来确定SG，并且通过使用由此确定的SG来控制移动台的发送功率。

19. 发明申请

US20090181677A1 RADIO BASE STATION, RADIO COMMUNICATION CONTROL SYSTEM, AND RADIO COMMUNICATION CONTROL METHOD 失效
标题翻译：无线电基站，无线电通信控制系统和无线电通信控制方法
公开(公告)号：US20090181677A1
公开(公告)日：2009-07-16
申请号：US12349866
申请日：2009-01-07
申请人： Daisuke Tanigawa , Hidehiko Oyane , Akihito Hanaki , Tatsuro Yajima
发明人： Daisuke Tanigawa , Hidehiko Oyane , Akihito Hanaki , Tatsuro Yajima
IPC分类号： H04W36/00 , H04M1/00
CPC分类号： H04W88/08 , H04W24/04 , H04W36/02
摘要： The radio base station includes a monitoring controller for determining whether to switch between BB cards; and a baseband signal processor for transmitting a suspension request to suspend the transmission of the user data when it is determined that the BB cards are switched, and performing the handover of a processing between the BB cards based on the transmission of the suspension request. The baseband signal processor transmits a capacity allocation or a zero grant requesting to set the transmission rate of the user data to zero.
摘要翻译：无线基站包括：监视控制器，用于确定是否在BB卡之间切换; 以及基带信号处理器，用于当确定所述BB卡被切换时，发送暂停所述用户数据的发送的暂停请求，并且基于所述暂停请求的发送来执行所述BB卡之间的处理的切换。基带信号处理器发送容量分配或零授权，请求将用户数据的传输速率设置为零。

20. 发明授权

US08792928B2 Radio communication system, radio base station, and mobile station control method 有权
标题翻译：无线电通信系统，无线电基站和移动台控制方法
公开(公告)号：US08792928B2
公开(公告)日：2014-07-29
申请号：US12353352
申请日：2009-01-14
申请人： Tatsuro Yajima , Hidehiko Oyane , Akihito Hanaki , Daisuke Tanigawa
发明人： Tatsuro Yajima , Hidehiko Oyane , Akihito Hanaki , Daisuke Tanigawa
IPC分类号： H04B1/00 , H04B7/00 , H04W36/00 , H04W72/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L12/28 , H04B7/005 , H04W4/00 , H04B7/216 , H04L27/00
CPC分类号： H04W52/16 , H04W28/18 , H04W52/08 , H04W52/146 , H04W52/18 , H04W52/226 , H04W52/247 , H04W52/281 , H04W52/286 , H04W52/386
摘要： A radio base station includes: a table storage unit storing a table in which an E-TFCI indicating a transport format combination indicator of the physical data channel to be transmitted by a mobile station is associated with βed that is used to determine a SG and is an offset value of transmission power of the physical data channel to be transmitted by the mobile station; a parameter selector selecting the βed associated with the E-TFCI from the table; and a communication controller determining a SG based on the βed thus selected and an E-TFCI associated with the selected βed, and controlling transmission power of the mobile station by using the SG thus determined.
摘要翻译：无线基站包括：表存储单元，存储表示由移动站发送的表示物理数据信道的传输格式组合指示符的E-TFCI与用于确定SG 并且是由移动台发送的物理数据信道的发送功率的偏移值; 参数选择器从表中选择与E-TFCI相关联的＆bgr; ed; 以及通信控制器，基于所选择的协议和与所选择的协议相关联的E-TFCI来确定SG，并且通过使用由此确定的SG来控制移动台的发送功率。

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