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31. 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。

32. 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。

33. 发明申请

US20140050187A1 COMMUNICATION SYSTEM, MOBILE STATION DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT 审中-公开
标题翻译：通信系统，移动站设备，基站设备，通信方法和集成电路
公开(公告)号：US20140050187A1
公开(公告)日：2014-02-20
申请号：US14113966
申请日：2012-04-18
申请人： Daiichiro Nakshima , Kimihiko Imamura , Toshizo Nogami , Kazuyuki Shimezawa
发明人： Daiichiro Nakshima , Kimihiko Imamura , Toshizo Nogami , Kazuyuki Shimezawa
IPC分类号： H04L5/00
CPC分类号： H04L5/0035 , H04B7/024 , H04B7/0413 , H04L1/0041 , H04L1/0054 , H04L1/0059 , H04L1/1671 , H04L5/0048 , H04L5/0053 , H04L25/0204 , H04L25/03898
摘要： A base station includes a precoding processor that conducts the same precoding process on a control channel and a reference signal, a controller that sets a plurality of regions including a region in which the reference signal is placed and a region in which the control channel is potentially placed. Different precoding processes are used among different regions. A transmit processor uses resources in a region to transmit the control channel and the reference signal. A mobile station device includes a controller that sets a region on the basis of announced information from the base station device, a propagation channel estimator that averages propagation channel variation estimation values from a plurality of reference signals within the region, and a control channel detector that uses the averaged propagation channel estimation values to detect the control channel that includes control information addressed to the mobile station device.
摘要翻译：基站包括在控制信道和参考信号上进行相同的预编码处理的预编码处理器，设置包括放置参考信号的区域的多个区域的控制器和控制信道潜在的区域放置不同区域之间使用不同的预编码过程。发送处理器使用区域中的资源来发送控制信道和参考信号。移动站装置包括：控制器，其基于来自基站装置的宣告信息设定区域;传播路径估计器，其对来自该区域内的多个参考信号的传播路径变化估计值进行平均;以及控制信道检测器，使用平均的传播路径估计值来检测包括寻址到移动站装置的控制信息的控制信道。

34. 发明授权

US10009163B2 Base station and terminal 有权
公开(公告)号：US10009163B2
公开(公告)日：2018-06-26
申请号：US14114143
申请日：2012-04-20
申请人： Kazuyuki Shimezawa , Toshizo Nogami , Kimihiko Imamura , Daiichiro Nakashima
发明人： Kazuyuki Shimezawa , Toshizo Nogami , Kimihiko Imamura , Daiichiro Nakashima
IPC分类号： H04L5/00 , H04W72/12
CPC分类号： H04L5/0094 , H04L5/0023 , H04L5/0053 , H04L5/0087 , H04W72/1289
摘要： A base station is capable of efficiently notifying a terminal of control information. The base station communicates with the terminal using a sub-frame including a plurality of resource block pairs. The base station sets a second control channel region in the terminal through RRC signaling that is higher-layer control information, the second control channel region being a region set differently from a first control channel region in which a first control channel is to be arranged. The base station transmits control information for the terminal by mapping the control information to a second control channel that is to be arranged in the second control channel region. The first control channel region is set in the sub-frame to be specific to the base station, and the second control channel region is set in the sub-frame to be specific to the terminal in units of the resource block pairs.

35. 发明授权

US09794887B2 Terminal apparatus, base station apparatus, method for terminal apparatus, and method for base station apparatus which can set appropriate uplink transmission power 有权
公开(公告)号：US09794887B2
公开(公告)日：2017-10-17
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 , H04W52/24 , H04W52/40 , H04W52/14 , H04L5/00 , H04L27/26 , H04B1/707 , H04J13/00
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.

36. 发明授权

US09553708B2 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：US09553708B2
公开(公告)日：2017-01-24
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 , H04B17/24 , H04B17/382 , H04W52/12 , H04W52/14 , H04W52/24 , H04B17/318
CPC分类号： H04L5/0057 , H04B17/24 , H04B17/318 , H04B17/382 , H04W24/10 , H04W52/12 , H04W52/146 , H04W52/246
摘要： A terminal that performs a reference signal received power (RSRP) measurement of a channel-state information reference signal, on the basis of a second measurement target configuration in a case where the second measurement target configuration is contained in a measurement object configuration, where the second measurement target configuration containing at least a first index. In addition, the terminal transmits a first measurement result with a second index, where the first measurement result includes a reference signal received power of a channel-state information reference signal based on the second measurement target configuration.
摘要翻译：在第二测量对象配置被包含在测量对象配置中的情况下，基于第二测量目标配置来执行信道状态信息参考信号的参考信号接收功率（RSRP）测量的终端，其中第二测量目标配置包含至少第一索引。此外，终端以第二指标发送第一测量结果，其中第一测量结果包括基于第二测量目标配置的信道状态信息参考信号的参考信号接收功率。

37. 发明授权

US09172448B2 Base-station apparatus, terminal apparatus, communication system, and communication method 有权
标题翻译：基站装置，终端装置，通信系统和通信方法
公开(公告)号：US09172448B2
公开(公告)日：2015-10-27
申请号：US13976594
申请日：2011-12-22
申请人： Kazuyuki Shimezawa , Toshizo Nogami , Kimihiko Imamura
发明人： Kazuyuki Shimezawa , Toshizo Nogami , Kimihiko Imamura
IPC分类号： H04B7/04 , H04B7/06 , H04B7/02 , H04L5/00
CPC分类号： H04B7/0456 , H04B7/024 , H04B7/0626 , H04B7/063 , H04B7/0639 , H04B7/0665 , H04L5/0016 , H04L5/0023 , H04L5/0035 , H04L5/0051 , H04L5/0057
摘要： A base-station apparatus configures a terminal apparatus with information related to mapping between a first channel-state information reference signal and a second channel-state information reference signal and codebook subset restriction information that restricts selection of a codebook subset as feedback information by the terminal apparatus, the codebook subset indicating precoding a weight to perform a first communication and a second communication. Using the information related to the mapping and the codebook subset restriction information, the terminal apparatus selects a codebook to perform the first communication and a codebook to perform the second communication. The terminal apparatus configures the base-station apparatus with information indicating the codebook to perform the first communication and information indicating the codebook to perform the second communication.
摘要翻译：基站装置配置具有与第一信道状态信息参考信号和第二信道状态信息参照信号之间的映射有关的信息的终端装置，以及限制码本子集的选择作为反馈信息的码本子集限制信息装置，所述码本子集指示预编码用于执行第一通信和第二通信的权重。使用与映射和码本子集限制信息有关的信息，终端装置选择执行第一通信的码本和执行第二通信的码本。终端装置将表示用于执行第一通信的码本的信息和指示码本的信息配置为执行第二通信的基站装置。

38. 发明授权

US09094846B2 Terminal device, base station device, communication system, and communication method 有权
标题翻译：终端设备，基站设备，通信系统和通信方式
公开(公告)号：US09094846B2
公开(公告)日：2015-07-28
申请号：US13704128
申请日：2011-06-09
申请人： Toshizo Nogami , Kimihiko Imamura , Kazuyuki Shimezawa
发明人： Toshizo Nogami , Kimihiko Imamura , Kazuyuki Shimezawa
IPC分类号： H04W24/02 , H04B7/06 , H04L1/00 , H04J11/00
CPC分类号： H04W24/02 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/0647 , H04J11/0033 , H04L1/0026 , H04L1/0027 , H04L1/0031
摘要： A terminal communicating with a base station includes: a switching partswitching between a first feedback mode in which one precoder information specifying a preferred precoder and a reception quality indicator specifying a preferred transmission rate are reported periodically and a second feedback mode in which first partial precoder information among first and second partial precoder information specifying the preferred precoder and a set of the second partial precoder information and the reception quality indicator are reported periodically. A report part uses, in the second feedback mode, a periodic resource for reporting the precoder information and reception quality indicator in the first feedback mode, reporting one of the first partial precoder information and the set of the second partial precoder information and the reception quality indicator alternately and in a period two times a report period of the precoder information and reception quality indicator in the first feedback mode.
摘要翻译：与基站通信的终端包括：在第一反馈模式之间切换的切换部分，其中指定优选预编码器的一个预编码器信息和指定优选传输速率的接收质量指示符周期性地报告;以及第二反馈模式，其中第一部分预编码器信息周期性地报告指定优选预编码器的第一和第二部分预编码器信息和第二部分预编码器信息和接收质量指示符的集合。报告部分在第二反馈模式中使用用于在第一反馈模式中报告预编码器信息和接收质量指示符的周期性资源，报告第一部分预编码器信息和第二部分预编码器信息的集合中的一个以及接收质量指示符在第一反馈模式中的预编码器信息和接收质量指示符的报告周期的两倍的周期内。

39. 发明申请

US20140342746A1 COMMUNICATION SYSTEM, MOBILE STATION APPARATUS, BASE STATION APPARATUS, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT 审中-公开
标题翻译：通信系统，移动站设备，基站设备，通信方法和集成电路
公开(公告)号：US20140342746A1
公开(公告)日：2014-11-20
申请号：US14355523
申请日：2012-10-30
申请人： Daiichiro Nakashima , Kimihiko Imamura , Toshizo Nogami , Kazuyuki Shimezawa
发明人： Daiichiro Nakashima , Kimihiko Imamura , Toshizo Nogami , Kazuyuki Shimezawa
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04B7/024 , H04B7/0413 , H04L5/0048 , H04L5/0053 , H04L25/0204 , H04L25/03898 , H04L25/03942
摘要： It is possible to efficiently transmit and receive signals including control information between a base station apparatus and a mobile station apparatus. A control channel is constituted of one or more first elements. The mobile station apparatus sets a search space for performing decoding detection of the control channel within a control channel region in which each of the first elements is constituted of resources in one physical resource block, and a search space for performing decoding detection of the control channel within a control channel region in which each of the first elements is constituted of second elements in a plurality of different physical resource blocks. Each of the second elements is resources obtained by dividing one physical resource block. The mobile station apparatus performs decoding detection of the control channel using the first elements in the set search spaces.
摘要翻译：可以有效地发送和接收包括基站装置和移动站装置之间的控制信息的信号。控制通道由一个或多个第一元件构成。移动站装置设置用于对控制信道进行解码检测的搜索空间，该控制信道区域中的每个第一元素由一个物理资源块中的资源构成，并且用于执行控制信道的解码检测的搜索空间在其中每个第一元件由多个不同物理资源块中的第二元素构成的控制信道区域内。每个第二元素是通过划分一个物理资源块获得的资源。移动站装置利用设定搜索空间中的第一要素对控制信道进行解码检测。

40. 发明申请

US20140226551A1 TERMINAL APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND BASE STATION APPARATUS 有权
标题翻译：终端装置，通信系统，通信方法和基站装置
公开(公告)号：US20140226551A1
公开(公告)日：2014-08-14
申请号：US14348270
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： H04W72/04 , H04W52/04
CPC分类号： H04W72/0473 , H04W52/04 , H04W52/146 , H04W52/244 , H04W52/247 , H04W52/325 , H04W52/40 , H04W52/54 , H04W72/0406
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 sets a first uplink power control-related parameter configuration and a second uplink power control-related parameter configuration in accordance with information included in a radio resource control (RRC) signal, a reception unit 605 that determines a type of downlink control information (DCI) format, a transmission power control section 6015 that sets uplink transmission power on the basis of the first uplink power control-related parameter configuration or the second uplink power control-related parameter configuration, and a transmission unit 607 that transmits an uplink signal with the set uplink transmission power.
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，其根据无线资源控制（RRC）中包含的信息来设定第一上行链路功率控制相关参数配置和第二上行链路功率控制相关参数配置）信号，确定下行链路控制信息（DCI）格式的类型的接收单元605，基于第一上行链路功率控制相关参数配置或第二上行链路功率控制来设置上行链路发送功率的发送功率控制部6015 相关参数配置，以及发送具有所设置的上行链路发送功率的上行链路信号的发送单元607。

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