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1. 发明申请

US20120113912A1 WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信设备和无线通信方法
公开(公告)号：US20120113912A1
公开(公告)日：2012-05-10
申请号：US13256588
申请日：2010-03-15
申请人： Yoshihiko Ogawa , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi , Megumi Ichikawa , Seigo Nakao , Takashi Iwai , Yasuaki Yuda , Ayako Horiuchi
发明人： Yoshihiko Ogawa , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi , Megumi Ichikawa , Seigo Nakao , Takashi Iwai , Yasuaki Yuda , Ayako Horiuchi
IPC分类号： H04W72/04
CPC分类号： H04L27/2628 , H04L5/0007 , H04L5/0094 , H04L27/2647 , H04W72/042 , H04W72/0453
摘要： Disclosed is a wireless communication apparatus and wireless communication method wherein flexible frequency scheduling is performed without increasing the scale of the DFT (Discrete Fourier Transform) circuitry. For example, when resource allocation information is reported indicating whether or not a resource has been allocated to each of a plurality of RBGs (RB groups) into which the system bandwidth is divided, as in Type 0 allocation, if the number of reported RBs reported by the resource allocation information cannot be expressed as “2̂n×3̂m×5̂l”, an allocated RB number setting section (208) sets the number of allocated resource blocks used in the actual transmission band, corresponding to the reported RB number, to the number of resource blocks that can be represented by any of “2̂n×3̂m×5̂l”, and an allocated RB selection section (209); selects the allocated RB employed in the actual transmission band from the resource allocation information and allocated RB number
摘要翻译：公开了一种无线通信装置和无线通信方法，其中在不增加DFT（离散傅里叶变换）电路的规模的情况下执行灵活的频率调度。例如，当在类型0分配中报告资源分配信息，指示资源是否已被分配给分配了系统带宽的多个RBG（RB组）中的每一个的资源时，如果所报告的RB的数量被报告通过资源分配信息不能表示为“2n×3m×51”，所分配的RB号码设定部（208）将与报告的RB号相对应的实际传输频带中使用的分配资源块的数量设定为数可以由“2n×3m×51”中的任一个表示的资源块和分配的RB选择部（209）。从资源分配信息和分配的RB号中选择在实际传输频带中使用的分配的RB

2. 发明授权

US09801139B2 Wireless communication device and wireless communication method 有权
公开(公告)号：US09801139B2
公开(公告)日：2017-10-24
申请号：US13582300
申请日：2011-03-16
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Takashi Iwai
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Takashi Iwai
IPC分类号： H04W52/14 , H04W52/46 , H04W52/24 , H04W52/36
CPC分类号： H04W52/146 , H04W52/242 , H04W52/244 , H04W52/362 , H04W52/46
摘要： A wireless communication device which can improve reception quality in a second other wireless communication device is disclosed, including a reception unit which receives a signal from a first other wireless communication device or a second other wireless communication device connected to the wireless communication device and the first other wireless communication device, a transmission power value setting unit which sets a transmission power value in a first subframe, in which the first other wireless communication device transmits a signal to the second other wireless communication device, to be higher than that in a second subframe in which the first other wireless communication device receives a signal from a third other wireless communication device connected to the first other wireless communication device, and a transmission power value switching control unit which performs switching in the first subframe to the transmission power value higher than that in the second subframe.

3. 发明申请

US20120320820A1 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信设备和无线通信方法
公开(公告)号：US20120320820A1
公开(公告)日：2012-12-20
申请号：US13582300
申请日：2011-03-16
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Takashi Iwai
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Takashi Iwai
IPC分类号： H04W52/04
CPC分类号： H04W52/146 , H04W52/242 , H04W52/244 , H04W52/362 , H04W52/46
摘要： A wireless communication device which can improve reception quality in a second other wireless communication device is disclosed, including a reception unit which receives a signal from a first other wireless communication device or a second other wireless communication device connected to the wireless communication device and the first other wireless communication device, a transmission power value setting unit which sets a transmission power value in a first subframe, in which the first other wireless communication device transmits a signal to the second other wireless communication device, to be higher than that in a second subframe in which the first other wireless communication device receives a signal from a third other wireless communication device connected to the first other wireless communication device, and a transmission power value switching control unit which performs switching in the first subframe to the transmission power value higher than that in the second subframe.
摘要翻译：公开了一种能够提高第二其他无线通信装置的接收质量的无线通信装置，包括接收来自第一其他无线通信装置的信号的接收部，或连接到无线通信装置的第二其他无线通信装置，其他无线通信装置，将第一其他无线通信装置向第二其他无线通信装置发送信号的第一子帧中的发送功率值设定为高于第二子帧的发送功率值设定部其中第一其他无线通信设备接收来自连接到第一其他无线通信设备的第三其他无线通信设备的信号，以及发送功率值切换控制单元，其执行第一子帧中的切换为高于该第一子帧的发送功率值在第二子帧中。

4. 发明申请

US20120099462A1 RADIO COMMUNICATION TERMINAL AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线电通信终端和无线电通信方法
公开(公告)号：US20120099462A1
公开(公告)日：2012-04-26
申请号：US13376694
申请日：2010-06-10
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi
IPC分类号： H04W24/00
CPC分类号： H04W72/005 , H04B17/318 , H04B17/345 , H04L5/0073 , H04W24/08 , H04W24/10 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085
摘要： Provided is a radio communication terminal which is capable of measuring quality in communication with a handover destination with high accuracy. The radio communication terminal is capable of communicating with a base station or a relay node, and includes: a receiver which receives control information including information relating to measurement of measuring quality of a neighbor cell; an extractor which extracts information on a subframe where the measurement should be performed, which is a subframe where only transmission of a signal from the relay node connected to the base station is performed, from the information relating to the measurement; a measurement section which performs the measurement, on a subframe basis, based on the extracted information on the subframe where the measurement should be performed: and a transmitter which transmits a result, of the measurement to the base station or the relay node.
摘要翻译：提供了能够高精度地测量与切换目的地的通信质量的无线电通信终端。无线电通信终端能够与基站或中继节点通信，并且包括：接收机，其接收包括与相邻小区的测量质量的测量有关的信息的控制信息; 从与所述测量有关的信息中提取作为仅执行来自连接到所述基站的所述中继节点的信号的信号的子帧的，应当执行所述测量的子帧的信息的提取器; 测量部，其基于所提取的关于应当进行测量的子帧的信息，在子帧的基础上进行测量;以及发送器，将测量结果发送给基站或中继节点。

5. 发明授权

US08804650B2 Wireless communication device and wireless communication method 有权
标题翻译：无线通信设备和无线通信方式
公开(公告)号：US08804650B2
公开(公告)日：2014-08-12
申请号：US13635991
申请日：2011-03-22
申请人： Ayako Horiuchi , Seigo Nakao , Akihiko Nishio , Daichi Imamura , Yasuaki Yuda
发明人： Ayako Horiuchi , Seigo Nakao , Akihiko Nishio , Daichi Imamura , Yasuaki Yuda
IPC分类号： H04W74/04 , H04L1/18 , H04W84/04 , H04W72/12
CPC分类号： H04L1/1854 , H04W72/1268 , H04W84/047
摘要： A wireless communication device according to the invention includes a reception section that receives a downlink signal in a first subframe from another wireless communication device; an ACK/NACK generation section that generates ACK/NACK which indicates an error determination result of the received downlink signal; a determination section that determines, when an uplink signal directed to the other wireless communication device is not allocated in a second subframe, whether a different uplink signal is allocated in a third subframe subsequent to the first subframe by a predetermined number of subframes and previous to the second subframe; a multiplexing section that multiplexes the ACK/NACK to the different uplink signal in the third subframe when the determination section determines that the different uplink signal is allocated in the third subframe; and a transmission section that transmits the different uplink signal in which the ACK/NACK is multiplexed by the multiplexing section.
摘要翻译：根据本发明的无线通信设备包括接收部分，其从另一无线通信设备接收第一子帧中的下行链路信号; ACK / NACK生成部，其生成表示接收到的下行链路信号的错误判定结果的ACK / NACK; 确定部分，当在第二子帧中未分配指向另一无线通信设备的上行链路信号时，确定在第一子帧之后的第三子帧中是否分配了不同的上行链路信号预定数量的子帧，并且在第二子帧; 当所述确定部分确定在所述第三子帧中分配了所述不同的上行链路信号时，将所述ACK / NACK复用到所述第三子帧中的所述不同上行链路信号; 以及发送部，其发送由复用部复用了ACK / NACK的不同的上行链路信号。

6. 发明授权

US08780805B2 Radio communication terminal and radio communication method 有权
标题翻译：无线电通信终端和无线电通信方法
公开(公告)号：US08780805B2
公开(公告)日：2014-07-15
申请号：US13376694
申请日：2010-06-10
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04B17/318 , H04B17/345 , H04L5/0073 , H04W24/08 , H04W24/10 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085
摘要： Provided is a radio communication terminal which is capable of measuring quality in communication with a handover destination with high accuracy. The radio communication terminal is capable of communicating with a base station or a relay node, and includes: a receiver which receives control information including information relating to measurement of measuring quality of a neighbor cell; an extractor which extracts information on a subframe where the measurement should be performed, which is a subframe where only transmission of a signal from the relay node connected to the base station is performed, from the information relating to the measurement; a measurement section which performs the measurement, on a subframe basis, based on the extracted information on the subframe where the measurement should be performed: and a transmitter which transmits a result, of the measurement to the base station or the relay node.
摘要翻译：提供了能够高精度地测量与切换目的地的通信质量的无线电通信终端。无线电通信终端能够与基站或中继节点通信，并且包括：接收机，其接收包括与相邻小区的测量质量的测量有关的信息的控制信息; 从与所述测量有关的信息中提取作为仅执行来自连接到所述基站的所述中继节点的信号的信号的子帧的，应当执行所述测量的子帧的信息的提取器; 测量部，其基于所提取的关于应当进行测量的子帧的信息，在子帧的基础上进行测量;以及发送器，将测量结果发送给基站或中继节点。

7. 发明授权

US08730891B2 Wireless communication apparatus and wireless communication method 有权
标题翻译：无线通信装置和无线通信方法
公开(公告)号：US08730891B2
公开(公告)日：2014-05-20
申请号：US13256588
申请日：2010-03-15
申请人： Yoshihiko Ogawa , Akihiko Nishio , Daichi Imamura , Seigo Nakao , Takashi Iwai , Yasuaki Yuda , Ayako Horiuchi , Megumi Ichikawa
发明人： Yoshihiko Ogawa , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi , Seigo Nakao , Takashi Iwai , Yasuaki Yuda , Ayako Horiuchi
IPC分类号： H04W4/00
CPC分类号： H04L27/2628 , H04L5/0007 , H04L5/0094 , H04L27/2647 , H04W72/042 , H04W72/0453
摘要： Disclosed is a wireless communication apparatus and wireless communication method wherein flexible frequency scheduling is performed without increasing the scale of the DFT (Discrete Fourier Transform) circuitry. For example, when resource allocation information is reported indicating whether or not a resource has been allocated to each of a plurality of RBGs (RB groups) into which the system bandwidth is divided, as in Type 0 allocation, if the number of reported RBs reported by the resource allocation information cannot be expressed as “2^n×3^m×5^l”, an allocated RB number setting section (208) sets the number of allocated resource blocks used in the actual transmission band, corresponding to the reported RB number, to the number of resource blocks that can be represented by any of “2^n×3^m×5^l”, and an allocated RB selection section (209); selects the allocated RB employed in the actual transmission band from the resource allocation information and allocated RB number.
摘要翻译：公开了一种无线通信装置和无线通信方法，其中在不增加DFT（离散傅里叶变换）电路的规模的情况下执行灵活的频率调度。例如，当在类型0分配中报告资源分配信息，指示资源是否已被分配给分配了系统带宽的多个RBG（RB组）中的每一个的资源时，如果所报告的RB的数量被报告通过资源分配信息不能表示为“2 ^ n×3 ^ m×5 ^ l”，分配的RB号码设定部（208）设定与实际的传输频带对应的分配的资源块的数量 RB编号，可以由任何“2 ^ n×3 ^ m×5 ^ l”表示的资源块数和分配的RB选择部分（209）。从资源分配信息和分配的RB号中选择在实际传输频带中使用的分配的RB。

8. 发明授权

US08699420B2 Radio communication terminal and radio communication method 有权
公开(公告)号：US08699420B2
公开(公告)日：2014-04-15
申请号：US13376694
申请日：2010-06-10
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Akihiko Nishio , Daichi Imamura , Kenichi Miyoshi
IPC分类号： H04W4/00
摘要： Provided is a radio communication terminal which is capable of measuring quality in communication with a handover destination with high accuracy. The radio communication terminal is capable of communicating with a base station or a relay node, and includes: a receiver which receives control information including information relating to measurement of measuring quality of a neighbor cell; an extractor which extracts information on a subframe where the measurement should be performed, which is a subframe where only transmission of a signal from the relay node connected to the base station is performed, from the information relating to the measurement; a measurement section which performs the measurement, on a subframe basis, based on the extracted information on the subframe where the measurement should be performed: and a transmitter which transmits a result, of the measurement to the base station or the relay node.

9. 发明申请

US20110280177A1 BASE STATION APPARATUS AND TRANSMISSION METHOD 审中-公开
标题翻译：基站装置和传输方法
公开(公告)号：US20110280177A1
公开(公告)日：2011-11-17
申请号：US13146608
申请日：2010-01-28
申请人： Ayako Horiuchi , Seigo Nakao , Yasuaki Yuda , Daichi Imamura , Akihiko Nishio
发明人： Ayako Horiuchi , Seigo Nakao , Yasuaki Yuda , Daichi Imamura , Akihiko Nishio
IPC分类号： H04W40/00 , H04J3/00 , H04B7/14
CPC分类号： H04L27/2656 , H04B7/2606 , H04L5/0007 , H04L5/0053 , H04L27/261 , H04W48/08 , H04W56/0045 , H04W72/042 , H04W72/0446 , H04W84/047 , H04W88/08
摘要： A transmission method in time-division relay, using a common transmission format to transmit a control signal for each relay station apparatus; and a base station apparatus of the same. A base station apparatus maps the control signal for relay station apparatuses in the (D+1)th OFDM symbol inside a subframe, wherein D is the maximum number of OFDM symbols in which control signals for mobile station apparatuses are mapped, said control signals being transmitted from the base station apparatus to mobile station apparatuses under the control of the base station apparatus.
摘要翻译：时分继电器的发送方法，使用公共发送格式发送各中继站装置的控制信号; 及其基站装置。基站装置在子帧内的第（D + 1）个OFDM符号中映射中继站装置的控制信号，其中D是其中映射了移动台装置的控制信号的OFDM符号的最大数目，所述控制信号为在基站装置的控制下，从基站装置发送到移动台装置。

10. 发明申请

US20130028124A1 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信设备和无线通信方法
公开(公告)号：US20130028124A1
公开(公告)日：2013-01-31
申请号：US13635991
申请日：2011-03-22
申请人： Ayako Horiuchi , Seigo Nakao , Akihiko Nishio , Daichi Imamura , Yasuaki Yuda
发明人： Ayako Horiuchi , Seigo Nakao , Akihiko Nishio , Daichi Imamura , Yasuaki Yuda
IPC分类号： H04W24/00
CPC分类号： H04L1/1854 , H04W72/1268 , H04W84/047
摘要： A wireless communication device according to the invention includes a reception section that receives a downlink signal in a first subframe from another wireless communication device; an ACK/NACK generation section that generates ACK/NACK which indicates an error determination result of the received downlink signal; a determination section that determines, when an uplink signal directed to the other wireless communication device is not allocated in a second subframe, whether a different uplink signal is allocated in a third subframe subsequent to the first subframe by a predetermined number of subframes and previous to the second subframe; a multiplexing section that multiplexes the ACK/NACK to the different uplink signal in the third subframe when the determination section determines that the different uplink signal is allocated in the third subframe; and a transmission section that transmits the different uplink signal in which the ACK/NACK is multiplexed by the multiplexing section.
摘要翻译：根据本发明的无线通信设备包括接收部分，其从另一无线通信设备接收第一子帧中的下行链路信号; ACK / NACK生成部，其生成表示接收到的下行链路信号的错误判定结果的ACK / NACK; 确定部分，当在第二子帧中未分配指向另一无线通信设备的上行链路信号时，确定在第一子帧之后的第三子帧中是否分配了不同的上行链路信号预定数量的子帧，并且在第二子帧; 当所述确定部分确定在所述第三子帧中分配了所述不同的上行链路信号时，将所述ACK / NACK复用到所述第三子帧中的所述不同上行链路信号; 以及发送部，其发送由复用部复用了ACK / NACK的不同的上行链路信号。

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