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11. 发明申请

US20140247796A1 TERMINAL APPARATUS, COMMUNICATION SYSTEM, BASE STATION APPARATUS, AND COMMUNICATION METHOD 有权
标题翻译：终端装置，通信系统，基站装置和通信方法
公开(公告)号：US20140247796A1
公开(公告)日：2014-09-04
申请号：US14348163
申请日：2012-09-05
申请人： Wataru Ouchi , Kimihiko Imamura , Daiichiro Nakashima , Toshizo Nogami , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
发明人： Wataru Ouchi , Kimihiko Imamura , Daiichiro Nakashima , Toshizo Nogami , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
IPC分类号： H04W52/18 , H04L5/00
CPC分类号： H04W52/18 , H04B1/707 , H04J13/0048 , H04L5/001 , H04L5/0053 , H04L27/2601 , H04W52/146 , H04W52/242 , H04W52/40
摘要： In a communication system in which a base station apparatus and a terminal apparatus communicate with each other, a base station apparatus, a terminal apparatus, and a communication system with which the base station apparatus and the terminal apparatus can efficiently communicate with each other are provided. The terminal apparatus that communicates with the base station apparatus includes a radio resource control section 6011 that configures a plurality of uplink physical channels and that configures an uplink power control-related parameter for each of the plurality of uplink physical channels in accordance with information included in a radio resource control (RRC) signal and a transmission power control section 6015 that sets transmission power of the uplink physical channels on the basis of the uplink power control-related parameters.
摘要翻译：在基站装置和终端装置相互通信的通信系统中，提供基站装置，终端装置以及基站装置和终端装置能够高效地进行通信的通信系统。与基站装置进行通信的终端装置包括：无线资源控制部6011，其配置多个上行链路物理信道，并且根据包含在所述多个上行链路物理信道中的信息，配置所述多个上行链路物理信道中的每一个的上行链路功率控制相关参数无线电资源控制（RRC）信号和基于上行链路功率控制相关参数来设置上行链路物理信道的发送功率的发送功率控制部6015。

12. 发明申请

US20140169322A1 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：US20140169322A1
公开(公告)日：2014-06-19
申请号：US14236560
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： H04W52/24 , H04L5/00
CPC分类号： H04W52/242 , H04B7/024 , H04L5/0048 , H04L5/0073 , H04W24/10 , H04W52/146 , H04W72/042
摘要： There are provided a base station, a terminal, a communication system, and a communication method in a communication system in which a base station 101 and a terminal 102 communicate with each other, in which the base station 101 can efficiently notify the terminal 102 of control information. The terminal includes a receiving unit 605 configured to receive a radio resource control signal including information concerning a path loss reference resource and information concerning an uplink power control related parameter configuration, and a transmit power control unit 6015 configured to set a path loss and an uplink transmit power on the basis of the information concerning the path loss reference resource and the information concerning the uplink power control related parameter configuration.
摘要翻译：在基站101和终端102彼此通信的通信系统中提供了基站，终端，通信系统和通信方法，其中基站101可以有效地通知终端102 控制信息。终端包括：接收单元605，被配置为接收包括关于路径损耗参考资源的信息的无线电资源控制信号和与上行链路功率控制相关的参数配置有关的信息;以及发送功率控制单元6015，被配置为设置路径损耗和上行链路基于与路径损耗参考资源有关的信息以及与上行链路功率控制相关的参数配置有关的信息来发送功率。

13. 发明申请

US20130010723A1 RADIO COMMUNICATION SYSTEM, MOBILE STATION APPARATUS, RADIO COMMUNICATION METHOD AND INTEGRATED CIRCUIT 有权
标题翻译：无线电通信系统，移动站设备，无线电通信方法和集成电路
公开(公告)号：US20130010723A1
公开(公告)日：2013-01-10
申请号：US13578266
申请日：2011-01-17
申请人： Wataru Ouchi , Tatsushi Aiba , Daiichiro Nakashima , Shoichi Suzuki
发明人： Wataru Ouchi , Tatsushi Aiba , Daiichiro Nakashima , Shoichi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0078 , H04L27/2614 , H04W24/10 , H04W28/04 , H04W52/325 , H04W52/346 , H04W52/367 , H04W72/0473
摘要： For efficient transmission of a first reference signal and a second reference signal for channel estimation without deteriorating a channel estimation accuracy, and without deteriorating a communication quality, a mobile station apparatus, in the case where a transmission of the first reference signal and a transmission of the second reference signal coincide in the same timing (Step S101, YES), performs transmission of the first reference signal (Step S102), and in contrast, in the case where a transmission of the first reference signal and a transmission of the second reference signal have happened to coincide in different component carriers in the same timing (Step S101, NO), performs a transmission of the first reference signal and a transmission of the second reference signal simultaneously (Step S103).
摘要翻译：为了有效地传输用于信道估计的第一参考信号和第二参考信号，而不会降低信道估计精度，并且在不恶化通信质量的情况下，移动站装置在第一参考信号的传输和第二参考信号在相同的定时一致（步骤S101，是），执行第一参考信号的发送（步骤S102），相反，在第一参考信号的发送和第二参考的发送的情况下信号在同一定时发生在不同的分量载波上（步骤S101，否），同时执行第一参考信号的发送和第二参考信号的发送（步骤S103）。

14. 发明授权

US09832737B2 Terminal apparatus, base station apparatus, and communication method of determining appropriate uplink transmit power of sounding reference signal corresponding to a subframe set 有权
公开(公告)号：US09832737B2
公开(公告)日：2017-11-28
申请号：US14236560
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： H04W52/24 , H04W52/14 , H04L5/00 , H04W24/10
CPC分类号： H04W52/242 , H04B7/024 , H04L5/0048 , H04L5/0073 , H04W24/10 , H04W52/146 , H04W72/042
摘要： The terminal apparatus that communicates with a base station apparatus includes a receiving unit and a transmitting unit. The receiving unit receives a higher layer signal including a first parameter concerning uplink power control, and receives a higher layer signal including a configuration of first and second subframe sets and including a second parameter concerning uplink power control. The transmitting unit sets a transmit power for a sounding reference signal transmitted on a subframe, the transmit power being based on the first parameter, in a case where the first and second subframe sets are configured and the subframe belongs to the first subframe set. The transmitting unit sets a transmit power for a sounding reference signal transmitted on a subframe, the transmit power being based on the second parameter, in a case where the first and second subframe sets are configured and the subframe belongs to the second subframe set.

15. 发明授权

US09226277B2 Mobile station apparatus, communication method, integrated circuit, radio communication system, and control program 有权
标题翻译：移动台装置，通信方式，集成电路，无线通信系统，控制程序等
公开(公告)号：US09226277B2
公开(公告)日：2015-12-29
申请号：US13578532
申请日：2010-12-16
申请人： Daiichiro Nakashima , Shoichi Suzuki , Wataru Ouchi , Tatsushi Aiba
发明人： Daiichiro Nakashima , Shoichi Suzuki , Wataru Ouchi , Tatsushi Aiba
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0048 , H04L5/0053
摘要： In a radio communication system including a plurality of mobile station apparatuses and a base station apparatus, a physical uplink reference signal and a physical uplink control channel signal are efficiently controlled and the mobile station apparatus appropriately transmits a signal. The mobile station apparatus includes: a radio resource control unit 403 that sets a radio resource of a reference signal for measuring channel quality and a radio resource of a physical uplink control channel; a simultaneous transmission control unit 4051 which, when transmitting the physical uplink control channel signal in a time frame in which the radio resource of the reference signal has been set, controls a signal transmission processing depending on whether each radio resource has been set to the same component frequency band or each radio resource has been set to a different component frequency band; and a transmission processing unit 407 that transmits the reference signal and/or the physical uplink control channel signal based on the control of the simultaneous transmission control unit.
摘要翻译：在包括多个移动站装置和基站装置的无线通信系统中，有效地控制物理上行链路参考信号和物理上行链路控制信道信号，移动站装置适当发送信号。该移动站装置包括：无线资源控制部403，对无线资源进行无线资源的无线资源的无线资源的设定; 同时发送控制单元4051，在已经设置了参考信号的无线电资源的时间帧中发送物理上行链路控制信道信号时，根据每个无线电资源是否被设置为相同来控制信号发送处理分量频带或每个无线电资源已被设置为不同的分量频带; 以及发送处理单元407，其基于同时发送控制单元的控制发送参考信号和/或物理上行链路控制信道信号。

16. 发明申请

US20140169321A1 COMMUNICATION SYSTEM, TERMINAL, AND BASE STATION 有权
标题翻译：通信系统，终端和基站
公开(公告)号：US20140169321A1
公开(公告)日：2014-06-19
申请号：US14236540
申请日：2012-08-02
申请人： Kimihiko Imamura , Wataru Ouchi , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
发明人： Kimihiko Imamura , Wataru Ouchi , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
IPC分类号： H04L5/00 , H04W52/24
CPC分类号： H04L5/005 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04W24/10 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/32 , H04W52/322 , H04W52/325
摘要： There are provided a base station, a terminal, and a communication system in a wireless communication system in which a base station and a terminal communicate with each other, in which the base station and the terminal can efficiently perform communication. The terminal includes a higher layer processing unit 601 configured to set a first measurement target configuration, the base station includes a higher layer processing unit 501 configured to configure a second measurement target configuration for each terminal, and the terminal includes a transmitting unit 607 configured to report to the base station a received power of a reference signal designated as a measurement target specified in the first measurement target configuration and a received power of a reference signal designated as a measurement target specified in the second measurement target configuration.
摘要翻译：在基站和终端彼此进行通信的无线通信系统中提供基站，终端和通信系统，其中基站和终端可以有效地进行通信。终端包括被配置为设置第一测量目标配置的更高层处理单元601，该基站包括被配置为为每个终端配置第二测量目标配置的更高层处理单元501，并且该终端包括：发送单元607，被配置为向基站报告指定为第一测量对象配置中指定的测量对象的参考信号的接收功率和被指定为第二测量对象配置中指定的测量对象的参考信号的接收功率。

17. 发明申请

US20140169209A1 COMMUNICATION SYSTEM, TERMINAL, AND BASE STATION 有权
标题翻译：通信系统，终端和基站
公开(公告)号：US20140169209A1
公开(公告)日：2014-06-19
申请号：US14236472
申请日：2012-08-02
申请人： Kimihiko Imamura , Wataru Ouchi , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
发明人： Kimihiko Imamura , Wataru Ouchi , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
IPC分类号： H04L5/00 , H04W24/10
CPC分类号： H04L5/0057 , H04B17/24 , H04B17/318 , H04B17/382 , H04W24/10 , H04W52/12 , H04W52/146 , H04W52/246
摘要： There are provided a base station, a terminal, and a communication system in a wireless communication system in which a base station and a terminal communicate with each other, in which the base station and the terminal can efficiently perform communication. The base station includes a higher layer processing unit 501 configured to configure, for each terminal, a second measurement target configuration configured by the base station, and to configure, for each terminal, a third measurement target configuration for measuring a reference signal generated using a physical ID different from a physical ID of a cell to which the terminal is connected. The terminal includes a transmitting unit 607 configured to report to a base station a received signal of a reference signal as a measurement target specified in the second measurement target configuration and a received signal of a reference signal as a measurement target specified in the third measurement target configuration.
摘要翻译：在基站和终端彼此进行通信的无线通信系统中提供基站，终端和通信系统，其中基站和终端可以有效地进行通信。基站包括：高层处理单元501，被配置为为每个终端配置由基站配置的第二测量对象配置，并且为每个终端配置第三测量对象配置，用于测量使用物理ID与终端所连接的小区的物理ID不同。终端包括发送单元607，被配置为向基站报告参考信号的接收信号作为在第二测量对象配置中指定的测量对象，并且将参考信号的接收信号作为在第三测量目标中指定的测量对象组态。

18. 发明申请

US20130012252A1 RADIO COMMUNICATION SYSTEM, MOBILE STATION APPARATUS, BASE STATION APPARATUS, RADIO COMMUNICATION METHOD, AND INTEGRATED CIRCUIT 有权
标题翻译：无线电通信系统，移动通信设备，基站设备，无线电通信方法和集成电路
公开(公告)号：US20130012252A1
公开(公告)日：2013-01-10
申请号：US13520960
申请日：2010-12-24
申请人： Shoichi Suzuki , Wataru Ouchi , Daiichiro Nakashima
发明人： Shoichi Suzuki , Wataru Ouchi , Daiichiro Nakashima
IPC分类号： H04W52/04 , H04W72/04
CPC分类号： H04L5/0048 , H04W52/146 , H04W52/248 , H04W52/325
摘要： Optimal transmit power control is performed on each of a periodic SRS and an aperiodic SRS. In a radio communication system in which a mobile station apparatus 1 transmits a first reference signal or a second reference signal to a base station apparatus 3, the base station apparatus 3 notifies the mobile station apparatus 1 of a first parameter used for setting of a transmit power for transmission of the first reference signal, and a second parameter used for setting of a transmit power for transmission of the second reference signal, and the mobile station apparatus 1 sets the transmit power for transmission of the first reference signal using the first parameter, while setting the transmit power for transmission of the second reference signal using the second parameter.
摘要翻译：在周期性SRS和非周期性SRS中的每一个上执行最佳发射功率控制。在移动站装置1向基站装置3发送第一参考信号或第二参考信号的无线通信系统中，基站装置3向移动台装置1通知用于设置发送的第一参数用于发送第一参考信号的功率，以及用于设置用于第二参考信号的发送的发送功率的第二参数，并且移动站装置1使用第一参数设置用于发送第一参考信号的发送功率，同时使用第二参数设置发送第二参考信号的发送功率。

19. 发明授权

US09729293B2 Terminal, base station, and method for terminal to report received power of reference signals to base station 有权
公开(公告)号：US09729293B2
公开(公告)日：2017-08-08
申请号：US14236540
申请日：2012-08-02
申请人： Kimihiko Imamura , Wataru Ouchi , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
发明人： Kimihiko Imamura , Wataru Ouchi , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
IPC分类号： H04L5/00 , H04W52/14 , H04W24/10 , H04W52/24 , H04W52/32
CPC分类号： H04L5/005 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04W24/10 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/32 , H04W52/322 , H04W52/325
摘要： A terminal is disclosed that includes a higher layer processing circuitry, a channel measurement circuitry, and a transmitting circuitry. The terminal is configured to set a first parameter and a second parameter measurement. The channel measurement circuitry is configured to perform a measurement of a reference signal received power based on a first reference signal in a case that the first parameter is configured in a measurement configuration, and perform a measurement of a reference signal received power based on a second reference signal in a case that at least the second parameter is configured in the measurement configuration. The transmitting circuitry is configured to report a first measurement report.

20. 发明申请

US20140221038A1 MOBILE STATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT 有权
标题翻译：移动站设备，通信系统，通信方法和集成电路
公开(公告)号：US20140221038A1
公开(公告)日：2014-08-07
申请号：US14346894
申请日：2012-08-13
申请人： Daiichiro Nakashima , Wataru Ouchi , Shoichi Suzuki , Kimihiko Imamura , Yosuke Akimoto , Katsunari Uemura , Yasuyuki Kato
发明人： Daiichiro Nakashima , Wataru Ouchi , Shoichi Suzuki , Kimihiko Imamura , Yosuke Akimoto , Katsunari Uemura , Yasuyuki Kato
IPC分类号： H04W52/24 , H04W52/36
CPC分类号： H04W52/242 , H04J11/0053 , H04L5/0051 , H04L27/261 , H04L27/2636 , H04W24/00 , H04W28/06 , H04W52/146 , H04W52/246 , H04W52/365 , H04W88/02
摘要： In a system including at least one base station device, the base station device efficiently controls uplink signals. A mobile station device includes a path loss calculation unit 4051 configured to calculate path losses, each based on one of a plurality of types of reference signals received by a reception processing unit 401, a transmit power setting unit 4053 configured to set a desired transmit power for an uplink signal using the path losses calculated by the path loss calculation unit 4051, and a power headroom control unit 4055 configured to generate a power headroom using the desired transmit power set by the transmit power setting unit 4053, the power headroom being information concerning transmit power to spare, and configured to control transmission of the power headroom. The power headroom control unit 4055 independently controls a power headroom transmission process that uses each of the path losses calculated based on the plurality of types of reference signals, using an independent parameter for each power headroom transmission process.
摘要翻译：在包括至少一个基站装置的系统中，基站装置有效地控制上行信号。移动站装置包括：路径损耗计算部4051，其被配置为基于由接收处理部401接收的多种参照信号中的一方计算路径损耗;发送功率设定部4053，被配置为设定所需的发送功率对于使用由路径损耗计算单元4051计算的路径损耗的上行链路信号，以及功率余量控制单元4055，其被配置为使用由发射功率设定单元4053设置的期望的发射功率来生成功率余量，功率余量是关于传输功率备用，并配置为控制功率余量的传输。功率余量控制单元4055使用每个功率余量发送处理的独立参数独立地控制使用基于多种类型的参考信号计算的每个路径损耗的功率余量传输处理。

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