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31. 发明申请

US20130258978A1 MOBILE STATION APPARATUS, PROCESSING METHOD, AND INTEGRATED CIRCUIT 有权
标题翻译：移动站设备，处理方法和集成电路
公开(公告)号：US20130258978A1
公开(公告)日：2013-10-03
申请号：US13881994
申请日：2011-10-25
申请人： Tatsushi Aiba , Shoichi Suzuki
发明人： Tatsushi Aiba , Shoichi Suzuki
IPC分类号： H04L1/00
CPC分类号： H04L1/001 , H03M13/136 , H03M13/35 , H03M13/6306 , H03M13/6356 , H03M13/6362 , H03M13/6525 , H04L1/0057 , H04L1/0067 , H04L1/0073 , H04L1/06 , H04L1/1607 , H04L1/1812 , H04L5/0055 , H04W88/02 , H04W88/08
摘要： A mobile station apparatus efficiently switches coding schemes when coding both information indicating an ACK/NACK and first control information. A mobile station apparatus 200 determines a number of bits of information on a HARQ based on a number of downlink subframes corresponding to the information on a HARQ transmitted in a certain uplink subframe, a number of set serving cells, and a transmission mode set in each serving cell, applies spatial bundling to the information on a HARQ in a case where the determined number of bits of the information on a HARQ exceeds a predetermined value, and selects one of a first coding scheme and a second coding scheme based on the number of bits of the information on a HARQ to which spatial bundling has been applied and a number of bits of a scheduling request and codes both the information on a HARQ and the scheduling request.
摘要翻译：当对指示ACK / NACK的信息和第一控制信息进行编码时，移动站装置有效地切换编码方案。移动站装置200基于与在特定的上行链路子帧中发送的HARQ的信息对应的下行链路子帧的数量，设定的服务小区的数量，以及在每个中设定的发送模式，来确定HARQ的信息的比特数在HARQ的信息的确定的比特数超过预定值的情况下，基于HARQ的数量，选择第一编码方式和第二编码方式中的一种，对HARQ的信息应用空间捆绑已经应用空间绑定的HARQ上的信息的比特和调度请求的比特数，并对HARQ上的信息和调度请求进行编码。

32. 发明申请

US20130244587A1 TERMINAL APPARATUS, BASE-STATION APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD 有权
标题翻译：终端装置，基站装置，通信系统和通信方法
公开(公告)号：US20130244587A1
公开(公告)日：2013-09-19
申请号：US13989722
申请日：2011-11-18
申请人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Shoichi Suzuki
发明人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Shoichi Suzuki
IPC分类号： H04B7/06
CPC分类号： H04B7/0639 , H04B7/0417 , H04B7/0619 , H04B7/063 , H04B7/0632 , H04L5/0023 , H04L5/0053 , H04L5/0057
摘要： A base-station apparatus (101) and a terminal apparatus (102) communicate with each other in a communication system. When reporting reception quality information together with data to the base-station apparatus via a channel for use in data transmission, the terminal apparatus reports the reception quality information using a spatial multiplexing method identical to a spatial multiplexing method of the data if the reception quality information is reception quality information that is to be nonoperiodically reported, and reports the reception quality information using a spatial multiplexing method independent of the spatial multiplexing method of the data if the reception quality information is reception quality information that is to be periodically reported. When extracting the reception quality information reported together with the data from the terminal apparatus, the base-station apparatus extracts the reception quality information based on the assumption that the spatial multiplexing method of the reception quality information is identical to the spatial multiplexing method of the data if the reception quality information is nonoperiodically reported, and extracts the reception quality information based on the assumption that the spatial multiplexing method of the reception quality information is independent of the spatial multiplexing method of the data if the reception quality information is periodically reported.
摘要翻译：基站装置（101）和终端装置（102）在通信系统中相互通信。当通过用于数据传输的信道向基站装置报告接收质量信息时，终端装置使用与数据的空间复用方法相同的空间复用方法来报告接收质量信息，如果接收质量信息是要被非周期性地报告的接收质量信息，并且如果接收质量信息是要被周期性地报告的接收质量信息，则使用与数据的空间复用方法无关的空间复用方法来报告接收质量信息。在从终端装置提取与数据一起报告的接收质量信息的情况下，基站装置基于接收质量信息的空间复用方法与数据的空间复用方法相同的假设来提取接收质量信息如果接收质量信息是非周期报告的，并且如果周期性地报告接收质量信息，则基于接收质量信息的空间复用方法与数据的空间复用方法无关的假设来提取接收质量信息。

33. 发明申请

US20130107835A1 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：US20130107835A1
公开(公告)日：2013-05-02
申请号：US13699204
申请日：2011-05-06
申请人： Tatsushi Aiba , Daiichiro Nakashima , Kimihiko Imamura , Shoichi Suzuki
发明人： Tatsushi Aiba , Daiichiro Nakashima , Kimihiko Imamura , Shoichi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/001 , H04L5/005 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04W24/10 , H04W72/042 , H04W72/1231 , H04W72/1278 , H04W72/1284 , H04W72/1289 , H04W76/27 , H04W84/042 , H04W88/02 , H04W88/08
摘要： To specify flexibly one or more downlink component carriers for which a mobile station apparatus generates channel state information when performing communication using a plurality of component carriers complexly. A base station apparatus transmits to the mobile station apparatus a downlink control information format in which an information bit set to a value corresponding to one or more downlink component carriers requesting to report channel state information is included, and which is used for scheduling of a physical uplink shared channel, and the mobile station apparatus reports the channel state information for the one or more downlink component carriers to the base station apparatus using the physical uplink shared channel in accordance with the value set to the information bit, and a correspondence between a value set to the information bit and the one or more downlink component carriers is set in the mobile station apparatus by the base station apparatus using a signal of a higher layer.
摘要翻译：为了灵活地指定一个或多个下行链路分量载波，移动站装置在使用多个分量载波复杂地进行通信时产生信道状态信息。基站装置向移动台装置发送下行链路控制信息格式，其中包括设置为与要求报告信道状态信息的一个或多个下行链路分量载波相对应的值的信息比特，并且用于调度物理上行链路共享信道，并且移动站装置根据设置给信息比特的值，向基站装置使用物理上行链路共享信道向基站装置报告用于一个或多个下行链路分量载波的信道状态信息，以及值设置为信息位，并且由基站装置使用较高层的信号在移动站装置中设置一个或多个下行链路分量载波。

34. 发明申请

US20130034089A1 MOBILE STATION APPARATUS, COMMUNICATION METHOD, INTEGRATED CIRCUIT, RADIO COMMUNICATION SYSTEM, AND CONTROL PROGRAM 有权
标题翻译：移动站设备，通信方法，集成电路，无线电通信系统和控制程序
公开(公告)号：US20130034089A1
公开(公告)日：2013-02-07
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： H04W72/04
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。

35. 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。

36. 发明授权

US09439178B2 Wireless communication system, mobile station device, base station device, wireless communication method, and integrated circuit 有权
标题翻译：无线通信系统，移动台装置，基站装置，无线通信方式及集成电路
公开(公告)号：US09439178B2
公开(公告)日：2016-09-06
申请号：US13883322
申请日：2011-11-04
申请人： Shoichi Suzuki , Tatsushi Aiba , Yosuke Akimoto
发明人： Shoichi Suzuki , Tatsushi Aiba , Yosuke Akimoto
IPC分类号： H04W72/04 , H04L1/16 , H04L1/18 , H04L1/00 , H04L5/00 , H04L25/03
CPC分类号： H04W72/0413 , H04L1/0041 , H04L1/0054 , H04L1/0057 , H04L1/0071 , H04L1/0073 , H04L1/1607 , H04L1/1861 , H04L5/001 , H04L25/03904
摘要： A mobile station device efficiently transmits an ACK/NACK of more than 11 bits on a physical uplink channel. A mobile station device for communicating with a base station device divides a plurality of ACKs/NACKs indicating success or failure of decoding of a plurality of pieces of uplink data received from the base station device, separately encodes the divided ACKs/NACKs, and changes a method for concatenating the encoded bits of the separately encoded ACKs/NACKs in accordance with whether the ACKs/NACKs are to be transmitted on a physical uplink control channel or a physical uplink shared channel.
摘要翻译：移动站装置在物理上行链路信道上高效地发送超过11比特的ACK / NACK。用于与基站装置进行通信的移动台装置分割指示从基站装置接收到的多条上行链路数据的解码成功或失败的多个ACK / NACK，分别对分割的ACK / NACK进行编码，并改变a 根据是否在物理上行链路控制信道或物理上行链路共享信道上发送ACK / NACK来连接分离编码的ACK / NACK的编码比特的方法。

37. 发明授权

US09215695B2 Mobile station apparatus, base station apparatus, wireless communication system, wireless communication method and integrated circuit 有权
标题翻译：移动站装置，基站装置，无线通信系统，无线通信方式及集成电路
公开(公告)号：US09215695B2
公开(公告)日：2015-12-15
申请号：US13808454
申请日：2011-06-28
申请人： Shoichi Suzuki , Yosuke Akimoto , Tatsushi Aiba
发明人： Shoichi Suzuki , Yosuke Akimoto , Tatsushi Aiba
IPC分类号： H04L27/06 , H04W72/04 , H04L1/18 , H04W88/02 , H04W88/08 , H04W28/06
CPC分类号： H04W72/04 , H04L1/1858 , H04W28/06
摘要： A mobile station apparatus efficiently codes and transmits ACK/NACKs for a plurality of PDSCHs. The mobile station transmits a plurality of ACK/NACKs for transport blocks transmitted by a base station apparatus in a plurality of component carriers to the base station. First and second ACK/NACKs are individually coded, repetition processing is performed on coded bits of the first ACK/NACKs until the number of coded bits of the first ACK/NACKs reaches a first value, the repetition processing is performed on the coded bits of the second ACK/NACKs until the number of coded bits reaches a second value, the coded bits of the first ACK/NACKs and the coded bits of the second ACK/NACKs are concatenated, and the first ACK/NACKs and the second ACK/NACKs are transmitted to the base station apparatus using one physical uplink channel.
摘要翻译：移动站装置对多个PDSCH进行有效地编码并发送ACK / NACK。移动台向基站发送用于由多个分量载波中的基站装置发送的传输块的多个ACK / NACK。对第一和第二ACK / NACK进行单独编码，对第一ACK / NACK的编码比特执行重复处理，直到第一ACK / NACK的编码比特数达到第一值为止，重复处理对第二ACK / NACK直到编码比特数达到第二值，第一ACK / NACK的编码比特和第二ACK / NACK的编码比特被级联，并且第一ACK / NACK和第二ACK / NACK 使用一个物理上行链路信道发送到基站装置。

38. 发明授权

US09131481B2 Mobile station apparatus, communication system, communication method, and integrated circuit 有权
标题翻译：移动站装置，通信系统，通信方法和集成电路
公开(公告)号：US09131481B2
公开(公告)日：2015-09-08
申请号：US13819423
申请日：2011-09-16
申请人： Daiichiro Nakashima , Shoichi Suzuki , Tatsushi Aiba , Wataru Ouchi
发明人： Daiichiro Nakashima , Shoichi Suzuki , Tatsushi Aiba , Wataru Ouchi
IPC分类号： H04L5/00 , H04W72/04 , H04B7/04 , H04L1/00 , H04L27/26 , H04W28/06
CPC分类号： H04W72/0406 , H04B7/0404 , H04L1/00 , H04L1/1607 , H04L1/1861 , H04L5/0035 , H04L5/0055 , H04L27/2626 , H04L27/2647 , H04W28/06 , H04W72/04
摘要： A mobile station apparatus controls the transmission method of uplink signals to efficiently transmit uplink control information, while avoiding increase of overhead of the control information. The mobile station apparatus has a reception processing unit 401 which performs detection processing of a physical downlink control channel in a plurality of cells, an uplink control information generating unit 4051 which generates a reception confirmation response to data of one or more physical downlink shared channels for which assignment of a resource is indicated by downlink control information included in one or more physical downlink control channels detected in a same subframe by the reception processing unit 401, a control unit 405 which controls application of transmission diversity to a physical uplink control channel according to a situation of a cell in which the physical downlink shared channel has been detected by the reception processing unit 401, and a transmission processing unit 407 which transmits the reception confirmation response generated in the uplink control information generating unit according to a control result of the control unit 405, using the physical uplink control channel.
摘要翻译：移动站装置控制上行链路信号的发送方式，有效地发送上行控制信息，同时避免控制信息的开销增加。移动站装置具有：对多个小区进行物理下行链路控制信道的检测处理的接收处理部401，生成对一个以上的物理下行链路共享信道的数据的接收确认响应的上行链路控制信息生成部4051，资源的分配由接收处理单元401在同一子帧中检测到的一个或多个物理下行链路控制信道中包括的下行链路控制信息指示，控制单元405，其控制根据传输分集到物理上行链路控制信道的应用由接收处理单元401检测出物理下行链路共享信道的小区的情况，以及根据控制的控制结果发送在上行控制信息生成单元中生成的接收确认响应的发送处理部407 单元405，使用物理u plink控制通道。

39. 发明授权

US09065513B2 Terminal apparatus, base-station apparatus, communication system, and communication method 有权
标题翻译：终端装置，基站装置，通信系统和通信方法
公开(公告)号：US09065513B2
公开(公告)日：2015-06-23
申请号：US13989722
申请日：2011-11-18
申请人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Shoichi Suzuki
发明人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Shoichi Suzuki
IPC分类号： H04B1/00 , H04B7/00 , H04B7/06 , H04L5/00
CPC分类号： H04B7/0639 , H04B7/0417 , H04B7/0619 , H04B7/063 , H04B7/0632 , H04L5/0023 , H04L5/0053 , H04L5/0057
摘要： A base-station apparatus (101) and a terminal apparatus (102) communicate with each other in a communication system. When reporting reception quality information together with data to the base-station apparatus via a channel for use in data transmission, the terminal apparatus reports the reception quality information using a spatial multiplexing method identical to a spatial multiplexing method of the data if the reception quality information is reception quality information that is to be nonoperiodically reported, and reports the reception quality information using a spatial multiplexing method independent of the spatial multiplexing method of the data if the reception quality information is reception quality information that is to be periodically reported. When extracting the reception quality information reported together with the data from the terminal apparatus, the base-station apparatus extracts the reception quality information based on the assumption that the spatial multiplexing method of the reception quality information is identical to the spatial multiplexing method of the data if the reception quality information is nonoperiodically reported, and extracts the reception quality information based on the assumption that the spatial multiplexing method of the reception quality information is independent of the spatial multiplexing method of the data if the reception quality information is periodically reported.
摘要翻译：基站装置（101）和终端装置（102）在通信系统中相互通信。当通过用于数据传输的信道向基站装置报告接收质量信息时，终端装置使用与数据的空间复用方法相同的空间复用方法来报告接收质量信息，如果接收质量信息是要被非周期性地报告的接收质量信息，并且如果接收质量信息是要被周期性地报告的接收质量信息，则使用与数据的空间复用方法无关的空间复用方法来报告接收质量信息。在从终端装置提取与数据一起报告的接收质量信息的情况下，基站装置基于接收质量信息的空间复用方法与数据的空间复用方法相同的假设来提取接收质量信息如果接收质量信息是非周期报告的，并且如果周期性地报告接收质量信息，则基于接收质量信息的空间复用方法与数据的空间复用方法无关的假设来提取接收质量信息。

40. 发明授权

US09054841B2 Radio communication system, mobile station apparatus, radio communication method and integrated circuit 有权
标题翻译：无线通信系统，移动台装置，无线通信方式及集成电路
公开(公告)号：US09054841B2
公开(公告)日：2015-06-09
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： H04W4/00 , H04L5/00 , H04W24/10 , H04W28/04
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）。

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