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31. 发明申请

US20140177584A1 TERMINAL, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD 有权
标题翻译：终端，通信系统和通信方法
公开(公告)号：US20140177584A1
公开(公告)日：2014-06-26
申请号：US14236541
申请日：2012-08-02
申请人： Wataru Ouchi , Kimihiko Imamura , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
发明人： Wataru Ouchi , Kimihiko Imamura , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
IPC分类号： H04W52/18
CPC分类号： H04W52/18 , H04W24/10 , H04W52/146 , H04W52/242
摘要： A base station, a terminal, a communication system and a communication method are provided. The communication system comprises a base station 101 and a terminal 102 in communication with the base station 101. The base station 101 notifies the terminal 102 of control information efficiently. The terminal 102 comprise a receiver 605 configured to receive information related to a first measurement target configuration and information related to a second measurement target configuration, and a transmission power controller configured to configure a first path loss and first uplink transmission power in accordance with a first measurement target, and configured to configure a second path loss and second uplink transmission power in accordance with a second measurement target.
摘要翻译：提供了基站，终端，通信系统和通信方法。通信系统包括与基站101通信的基站101和终端102.基站101有效地通知终端102控制信息。终端102包括：接收器605，被配置为接收与第一测量目标配置有关的信息和与第二测量目标配置有关的信息;以及发射功率控制器，被配置为根据第一测量目标配置配置第一路径损耗和第一上行链路传输功率测量目标，并且被配置为根据第二测量目标配置第二路径损耗和第二上行链路传输功率。

32. 发明申请

US20130215838A1 MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS AND COMMUNICATION METHOD 有权
公开(公告)号：US20130215838A1
公开(公告)日：2013-08-22
申请号：US13643340
申请日：2011-03-29
申请人： Tatsushi Aiba , Shoichi Suzuki , Wataru Ouchi
发明人： Tatsushi Aiba , Shoichi Suzuki , Wataru Ouchi
IPC分类号： H04W72/04
CPC分类号： H04L5/005 , H04L5/001 , H04L5/0051 , H04L5/0094 , H04L25/0202 , H04L25/0224 , H04L25/0228 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/1231 , H04W72/1289 , H04W88/02 , H04W88/08
摘要： Based on a sounding reference signal, a base station apparatus performs efficient scheduling. The base station apparatus includes information for requesting the transmission of the sounding reference signal in a first downlink control information format or a second downlink control information format, and transmits the information to the mobile station apparatus, the mobile station apparatus transmits, based on detection of the information, the sounding reference signal to the base station apparatus, and a first parameter used for the transmission of the sounding reference signal based on the detection of the information included in the first downlink control information format and a second parameter used for the transmission of the sounding reference signal based on the detection of the information included in the second downlink control information format are individually set by a signal of a higher layer transmitted from the base station apparatus.

33. 发明申请

US20130121280A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, WIRELESS COMMUNICATION METHOD AND INTEGRATED CIRCUIT 有权
标题翻译：无线通信系统，基站设备，移动站设备，无线通信方法和集成电路
公开(公告)号：US20130121280A1
公开(公告)日：2013-05-16
申请号：US13702620
申请日：2011-05-30
申请人： Wataru Ouchi , Tatsushi Aiba , Yosuke Akimoto , Shoichi Suzuki
发明人： Wataru Ouchi , Tatsushi Aiba , Yosuke Akimoto , Shoichi Suzuki
IPC分类号： H04W72/14
CPC分类号： H04L5/0048 , H04B7/208 , H04L1/1671 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L25/0204 , H04L25/0224 , H04W72/042 , H04W72/14
摘要： It is possible to perform effective communication based on an A-SRS transmitted from a mobile station apparatus. A base station apparatus: notifies the mobile station apparatus of control information for setting, to the mobile station apparatus, whether to transmit a first sounding reference signal assigned in a physical uplink shared channel resource or to transmit a second sounding reference signal assigned in a resource different from the physical uplink shared channel resource; and notifies the mobile station apparatus of an uplink grant including an indication of transmission of a sounding reference signal. When receiving the indication of transmission of the sounding reference signal included in the uplink grant, the mobile station apparatus transmits the first sounding reference signal to the base station apparatus when the transmission of the first sounding reference signal is set by transmission control information, and transmits the second sounding reference signal to the base station apparatus when the transmission of the second sounding reference signal is set by the transmission control information.
摘要翻译：可以基于从移动站装置发送的A-SRS进行有效的通信。基站装置：向移动台装置通知控制信息，向移动台装置发送是否发送分配在物理上行链路共享信道资源中的第一探测参考信号，或者发送分配给资源的第二探测参考信号与物理上行链路共享信道资源不同; 并且向移动台装置通知包括发声参照信号的发送指示的上行链路许可。当接收到上行链路授权中包含的探测参考信号的发送指示时，移动站装置在通过发送控制信息设定第一探测参考信号的发送时，向基站装置发送第一探测参考信号，当通过发送控制信息设定第二探测参考信号的发送时，向基站装置发送第二探测参考信号。

34. 发明授权

US09112656B2 Mobile communication system, base station apparatus, mobile station apparatus and communication method 有权
标题翻译：移动通信系统，基站装置，移动台装置及通信方法
公开(公告)号：US09112656B2
公开(公告)日：2015-08-18
申请号：US13812228
申请日：2011-07-08
申请人： Wataru Ouchi , Tatsushi Aiba , Shoichi Suzuki
发明人： Wataru Ouchi , Tatsushi Aiba , Shoichi Suzuki
IPC分类号： H04W4/00 , H04L5/00 , H04W72/04
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0053 , H04W72/042
摘要： To provide a mobile communication system and communication method for efficient scheduling to be performed when a base station apparatus notifies a mobile station apparatus of a plurality of downlink control information formats in the same subframe and/or for some particular time period, in a mobile communication system comprised of a base station apparatus and a mobile station apparatus, the base station apparatus notifies the mobile station apparatus of a plurality of downlink control information formats including at least one downlink control information format including instructions for transmission of a sounding reference signal and a parameter in the same subframe, and the mobile station apparatus transmits a sounding reference signal set based on the parameter to the base station apparatus when among the plurality of downlink control information formats, a predetermined downlink control information format includes instructions for transmission of a sounding reference signal and the parameter.
摘要翻译：为了提供移动通信系统和通信方法，用于当基站装置在同一子帧和/或某个特定时间段内向移动站装置通知多个下行链路控制信息格式时，执行高效调度，在移动通信由基站装置和移动台装置构成的系统中，基站装置向移动台装置通知包含至少一个下行链路控制信息格式的多个下行链路控制信息格式，该下行链路控制信息格式包括用于发送探测参考信号和参数的指令在同一子帧中，并且当多个下行链路控制信息格式中的移动站装置在多个下行链路控制信息格式中时，基于该参数将探测参考信号发送到基站装置，预定的下行链路控制信息格式包括用于发送探测参考信号和参数。

35. 发明授权

US08897228B2 Mobile communication system, base station apparatus, mobile station apparatus and communication method 有权
标题翻译：移动通信系统，基站装置，移动台装置及通信方法
公开(公告)号：US08897228B2
公开(公告)日：2014-11-25
申请号：US13643340
申请日：2011-03-29
申请人： Tatsushi Aiba , Shoichi Suzuki , Wataru Ouchi
发明人： Tatsushi Aiba , Shoichi Suzuki , Wataru Ouchi
IPC分类号： H04W4/00 , H04L25/02 , H04W72/04 , H04L5/00 , H04W72/12
CPC分类号： H04L5/005 , H04L5/001 , H04L5/0051 , H04L5/0094 , H04L25/0202 , H04L25/0224 , H04L25/0228 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/1231 , H04W72/1289 , H04W88/02 , H04W88/08
摘要： Based on a sounding reference signal, a base station apparatus performs efficient scheduling. The base station apparatus includes information for requesting the transmission of the sounding reference signal in a first downlink control information format or a second downlink control information format, and transmits the information to the mobile station apparatus, the mobile station apparatus transmits, based on detection of the information, the sounding reference signal to the base station apparatus, and a first parameter used for the transmission of the sounding reference signal based on the detection of the information included in the first downlink control information format and a second parameter used for the transmission of the sounding reference signal based on the detection of the information included in the second downlink control information format are individually set by a signal of a higher layer transmitted from the base station apparatus.
摘要翻译：基于探测参考信号，基站装置执行有效的调度。基站装置包括用于请求以第一下行链路控制信息格式或第二下行链路控制信息格式发送探测参考信号的信息，并将该信息发送到移动站装置，移动站装置根据基于对第一下行链路控制信息格式中包含的信息的检测以及用于传输第一下行链路控制信息格式的第二参数的用于发送参考信号的第一参数的信息，到基站装置的探测参考信号和第一参数基于从第二下行链路控制信息格式中包含的信息的检测出发的探测参考信号由从基站装置发送的较高层的信号分别设定。

36. 发明申请

US20120281654A1 MOBILE COMMUNICATION METHOD AND SYSTEM FOR SOUNDING REFERENCE SIGNAL TRANSMISSION, AND BASE STATION, USER EQUIPMENT AND INTEGRATED CIRCUIT THEREIN 有权
标题翻译：用于接收参考信号传输的移动通信方法和系统，以及基站，用户设备和集成电路
公开(公告)号：US20120281654A1
公开(公告)日：2012-11-08
申请号：US13520700
申请日：2010-12-22
申请人： Tatsushi Aiba , Lei Huang , Shoichi Suzuki , Wataru Ouchi
发明人： Tatsushi Aiba , Lei Huang , Shoichi Suzuki , Wataru Ouchi
IPC分类号： H04W72/12 , H04W72/04
CPC分类号： H04L5/0007 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04W72/1289
摘要： A communication method for sounding reference signal transmission is provided. A communication method of a user equipment in a mobile communication system in which a base station apparatus schedules a physical uplink shared channel in an uplink component carrier by using a downlink control information format, the method comprising: receiving, from the base station apparatus, the downlink control information format including first information which instructs to transmit sounding reference signal and second information which indicates the uplink component carrier in which the physical uplink shared channel is scheduled by the downlink control information format, transmitting, to the base station apparatus, sounding reference signal on the uplink component carrier indicated by the second information in case that the first information is detected.
摘要翻译：提供了一种用于探测参考信号传输的通信方法。一种移动通信系统中的用户装置的通信方法，其中，基站装置通过使用下行链路控制信息格式来调度上行链路分量载波中的物理上行链路共享信道，所述方法包括：从所述基站装置，下行链路控制信息格式，包括指示发送探测参考信号的第一信息和指示通过下行链路控制信息格式调度物理上行链路共享信道的上行链路分量载波的第二信息，向基站装置发送探测参考信号在检测到第一信息的情况下由第二信息指示的上行链路分量载波。

37. 发明申请

US20130163571A1 MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS AND COMMUNICATION METHOD 有权
标题翻译：移动通信系统，基站装置，移动站装置和通信方法
公开(公告)号：US20130163571A1
公开(公告)日：2013-06-27
申请号：US13812228
申请日：2011-07-08
申请人： Wataru Ouchi , Tatsushi Aiba , Shoichi Suzuki
发明人： Wataru Ouchi , Tatsushi Aiba , Shoichi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0053 , H04W72/042
摘要： To provide a mobile communication system and communication method for efficient scheduling to be performed when a base station apparatus notifies a mobile station apparatus of a plurality of downlink control information formats in the same subframe and/or for some particular time period, in a mobile communication system comprised of a base station apparatus and a mobile station apparatus, the base station apparatus notifies the mobile station apparatus of a plurality of downlink control information formats including at least one downlink control information format including instructions for transmission of a sounding reference signal and a parameter in the same subframe, and the mobile station apparatus transmits a sounding reference signal set based on the parameter to the base station apparatus when among the plurality of downlink control information formats, a predetermined downlink control information format includes instructions for transmission of a sounding reference signal and the parameter.
摘要翻译：为了提供移动通信系统和通信方法，用于当基站装置在同一子帧和/或某个特定时间段内向移动站装置通知多个下行链路控制信息格式时，执行高效调度，在移动通信由基站装置和移动台装置构成的系统中，基站装置向移动台装置通知包含至少一个下行链路控制信息格式的多个下行链路控制信息格式，该下行链路控制信息格式包括用于发送探测参考信号和参数的指令在同一子帧中，并且当多个下行链路控制信息格式中的移动站装置在多个下行链路控制信息格式中时，基于该参数将探测参考信号发送到基站装置，预定的下行链路控制信息格式包括用于发送探测参考信号和参数。

38. 发明授权

US09232535B2 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit 有权
标题翻译：无线通信系统，基站装置，移动台装置，无线通信方式及集成电路
公开(公告)号：US09232535B2
公开(公告)日：2016-01-05
申请号：US13702620
申请日：2011-05-30
申请人： Wataru Ouchi , Tatsushi Aiba , Yosuke Akimoto , Shoichi Suzuki
发明人： Wataru Ouchi , Tatsushi Aiba , Yosuke Akimoto , Shoichi Suzuki
IPC分类号： H04J3/12 , H04W72/14 , H04L5/00 , H04L25/02
CPC分类号： H04L5/0048 , H04B7/208 , H04L1/1671 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L25/0204 , H04L25/0224 , H04W72/042 , H04W72/14
摘要： It is possible to perform effective communication based on an A-SRS transmitted from a mobile station apparatus. A base station apparatus: notifies the mobile station apparatus of control information for setting, to the mobile station apparatus, whether to transmit a first sounding reference signal assigned in a physical uplink shared channel resource or to transmit a second sounding reference signal assigned in a resource different from the physical uplink shared channel resource; and notifies the mobile station apparatus of an uplink grant including an indication of transmission of a sounding reference signal. When receiving the indication of transmission of the sounding reference signal included in the uplink grant, the mobile station apparatus transmits the first sounding reference signal to the base station apparatus when the transmission of the first sounding reference signal is set by transmission control information, and transmits the second sounding reference signal to the base station apparatus when the transmission of the second sounding reference signal is set by the transmission control information.
摘要翻译：可以基于从移动站装置发送的A-SRS进行有效的通信。基站装置：向移动台装置通知控制信息，向移动台装置发送是否发送分配在物理上行链路共享信道资源中的第一探测参考信号，或者发送分配给资源的第二探测参考信号与物理上行链路共享信道资源不同; 并且向移动台装置通知包括发声参照信号的发送指示的上行链路许可。当接收到上行链路授权中包含的探测参考信号的发送指示时，移动站装置在通过发送控制信息设定第一探测参考信号的发送时，向基站装置发送第一探测参考信号，当通过发送控制信息设定第二探测参考信号的发送时，向基站装置发送第二探测参考信号。

39. 发明申请

US20120327876A1 RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS AND RADIO COMMUNICATION METHOD 审中-公开
标题翻译：无线电通信系统，基站装置，移动台装置和无线电通信方法
公开(公告)号：US20120327876A1
公开(公告)日：2012-12-27
申请号：US13576962
申请日：2011-01-14
申请人： Wataru Ouchi , Tatsushi Aiba , Shoichi Suzuki
发明人： Wataru Ouchi , Tatsushi Aiba , Shoichi Suzuki
IPC分类号： H04W72/04 , H04B1/713
CPC分类号： H04W72/0453 , H04B1/713 , H04B7/04 , H04J11/00 , H04L5/0012 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0091 , H04W72/0406 , H04W74/004 , H04W74/006 , H04W76/27 , H04W88/02 , H04W88/08
摘要： A reference signal for channel estimation is transmitted a predetermined number of times with one signaling. In a radio communication system including a base station apparatus and a mobile station apparatus, the base station apparatus transmits a radio resource control signal including information indicating a number of times of transmission of the reference signal for channel estimation to the mobile station apparatus, and transmits a physical downlink control channel including information indicating transmission of the reference signal to the mobile station apparatus. The mobile station apparatus transmits the reference signal to the base station apparatus until the number of transmissions of the reference signal reaches the number of times of transmission, according to information, which is included in the radio resource control signal, when the information indicating transmission of the reference signal is included in the physical downlink control channel.
摘要翻译：信道估计的参考信号用一个信令发送预定次数。在包括基站装置和移动站装置的无线通信系统中，基站装置向移动台装置发送包含表示用于信道估计的基准信号的发送次数的信息的无线资源控制信号，发送物理下行链路控制信道，包括指示向移动站装置发送参考信号的信息。移动站装置根据包含在无线资源控制信号中的信息，将基准信号的基准信号发送到基站信号的发送次数达到发送次数，参考信号被包括在物理下行链路控制信道中。

40. 发明申请

US20120281650A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, CONTROL METHOD OF WIRELESS COMMUNICATION SYSTEM, CONTROL PROGRAM OF BASE STATION APPARATUS, AND CONTROL PROGRAM OF MOBILE STATION APPARATUS 有权
标题翻译：无线通信系统，基站装置，移动站装置，无线通信系统的控制方法，基站控制装置的控制方案以及移动站装置的控制程序
公开(公告)号：US20120281650A1
公开(公告)日：2012-11-08
申请号：US13504897
申请日：2010-10-04
申请人： Wataru Ouchi , Shoichi Suzuki , Yosuke Akimoto
发明人： Wataru Ouchi , Shoichi Suzuki , Yosuke Akimoto
IPC分类号： H04W72/04
CPC分类号： H04W52/04 , H04L5/001 , H04L5/0051 , H04L5/0053 , H04L27/2614 , H04W52/34 , H04W72/0473
摘要： A base station apparatus communicates with a mobile station apparatus transmitting a data signal and a reference signal for channel estimation. The base station includes: a simultaneous transmission setting part which sets simultaneous transmission control information indicating whether or not to enable simultaneous transmission of the data signal and the reference signal, a transmission section which transmits the set simultaneous transmission control information to the mobile station apparatus; and a radio resource control section which determines whether or not to enable simultaneous transmission of the data signal and the reference signal on the basis of a power headroom which is notified from the mobile station apparatus, the headroom being a difference between the maximum transmit power value of the mobile station apparatus and a prescribed power value estimated for uplink transmission.
摘要翻译：基站装置与发送数据信号的移动站装置和信道估计用基准信号进行通信。基站包括：同时发送设置部，其设置表示是否能够同时发送数据信号和参考信号的同时发送控制信息;发送部，其将设定的同时发送控制信息发送给移动台装置; 以及无线资源控制部，其基于从所述移动站装置通知的功率上升空间，判定是否能够同时发送所述数据信号和所述参考信号，所述余量是所述最大发送功率值以及针对上行链路传输估计的规定功率值。

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