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81. 发明授权

US09954651B2 Mobile station apparatus, communication method, and integrated circuit 有权
公开(公告)号：US09954651B2
公开(公告)日：2018-04-24
申请号：US13579219
申请日：2011-02-15
申请人： Masayuki Enomoto , Tatsushi Aiba , Shoichi Suzuki
发明人： Masayuki Enomoto , Tatsushi Aiba , Shoichi Suzuki
IPC分类号： H04W72/04 , H04L1/18 , H04W76/04 , H04L5/00
CPC分类号： H04L1/1861 , H04L5/001 , H04L5/0055 , H04W72/04 , H04W76/28
摘要： Disclosed is a mobile communication system and a mobile communication method which enable high-quality transmission and reception of hybrid automatic repeat request (HARQ) control information when a base station apparatus and a mobile station apparatus communicate using a broad frequency band formed by a plurality of component carriers. In a mobile communication system where a base station apparatus and a mobile station apparatus communicate using a plurality of downlink component carriers, the base station apparatus allocates a physical uplink shared channel (PUSCH) resource to the mobile station apparatus for the transmission of HARQ control information, and the mobile station apparatus uses the PUSCH resource to transmit HARQ control information to the base station apparatus.

82. 发明授权

US09844029B2 ACK/NACK processing for a mobile station device, base station device, wireless communication system, wireless communication method, and integrated circuit 有权
公开(公告)号：US09844029B2
公开(公告)日：2017-12-12
申请号：US13884002
申请日：2011-11-07
申请人： Shoichi Suzuki , Tatsushi Aiba , Yosuke Akimoto
发明人： Shoichi Suzuki , Tatsushi Aiba , Yosuke Akimoto
IPC分类号： H04W72/04 , H04L1/00 , H04L5/00 , H04L1/18 , H04L27/26 , H04L1/16 , H04L27/20
CPC分类号： H04W72/04 , H04L1/0057 , H04L1/0071 , H04L1/0073 , H04L1/1671 , H04L1/1861 , H04L5/001 , H04L27/20 , H04L27/2601
摘要： A mobile station device executes processing on uplink control information by effectively using uplink resources when transmitting the uplink control information. The mobile station device generates a plurality of ACK/NACK sequences by interleaving and dividing ACKs/NACKs for a plurality of cells in a plurality of subframes, and separately encodes the plurality of ACK/NACK sequences. Also, the mobile station device interleaves a plurality of ACKs/NACKs and a scheduling request together.

83. 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。

84. 发明授权

US09055571B2 Wireless communication system, communication device and communication method 有权
标题翻译：无线通信系统，通信设备和通信方式
公开(公告)号：US09055571B2
公开(公告)日：2015-06-09
申请号：US13682334
申请日：2012-11-20
申请人： Shoichi Suzuki , Tatsushi Aiba , Shohei Yamada
发明人： Shoichi Suzuki , Tatsushi Aiba , Shohei Yamada
IPC分类号： H04W72/04 , H04B7/04 , H04L5/00
CPC分类号： H04W72/085 , H04B7/0413 , H04L1/1671 , H04L5/0007 , H04L5/003 , H04W52/0229 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , Y02B70/30 , Y02D70/1262 , Y02D70/1264 , Y02D70/444
摘要： When transmission of uplink control information is necessary, a transmission processor (a14) allocates the uplink control information to one of radio resources assigned by a base station device, and transmits the uplink control information.
摘要翻译：当需要发送上行链路控制信息时，发送处理部（a14）将上行链路控制信息分配给由基站装置分配的无线资源之一，并发送上行链路控制信息。

85. 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。

86. 发明授权

US08767651B2 Mobile communication system, base station apparatus, mobile station apparatus, and mobile communication method 有权
标题翻译：移动通信系统，基站装置，移动站装置以及移动通信方式
公开(公告)号：US08767651B2
公开(公告)日：2014-07-01
申请号：US13322882
申请日：2010-05-14
申请人： Tatsushi Aiba , Shohei Yamada , Shoichi Suzuki
发明人： Tatsushi Aiba , Shohei Yamada , Shoichi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L1/1664 , H04L5/001 , H04L5/0037 , H04L5/0053 , H04W72/02 , H04W72/0406 , H04W72/0413 , H04W72/1257
摘要： A mobile communication system and method are disclosed for designating the resources to be used for mapping the control signal of HARQ performed by a base station apparatus. The base station apparatus and a mobile station apparatus communicate using a plurality of component carriers. The base station apparatus sets a single downlink component carrier for the mobile station apparatus and allocate, to the mobile station apparatus, a plurality of physical downlink shared channels by using a plurality of physical downlink control channels, which are mapped on the set downlink component carrier in the same subframe. The mobile station apparatus is designated, by the base station apparatus, a plurality of physical uplink control channels corresponding to the respective ones of the plurality of physical downlink control channels mapped on the set downlink component carrier, on a single uplink component carrier that corresponds to the set downlink component carrier.
摘要翻译：公开了一种用于指定用于映射由基站装置执行的HARQ的控制信号的资源的移动通信系统和方法。基站装置和移动站装置使用多个分量载波进行通信。基站装置为移动站装置设定单个下行链路分量载波，并通过使用多个物理下行链路控制信道向移动站装置分配多个物理下行链路共享信道，这些物理下行链路控制信道被映射到设定的下行链路分量载波在同一子帧。移动站装置由基站装置指定对应于映射在所设定的下行链路分量载波上的多个物理下行链路控制信道中的各个物理上行链路控制信道的单个上行链路分量载波，对应于设置下行链路分量载波。

87. 发明授权

US08644867B2 Mobile station apparatus, communication system and communication method 有权
标题翻译：移动站装置，通信系统和通信方式
公开(公告)号：US08644867B2
公开(公告)日：2014-02-04
申请号：US12988024
申请日：2009-02-03
申请人： Tatsushi Aiba , Shohei Yamada
发明人： Tatsushi Aiba , Shohei Yamada
IPC分类号： H04B7/00 , H04W72/04
CPC分类号： H04W72/0413 , H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L5/0007 , H04L5/0044 , H04L5/0048
摘要： To provide a mobile station apparatus and a communication system that realize an efficient transmission control for a base station apparatus to allocate resources of the PUSCH with appropriate AMC mode in accordance with the channel feedback report and the scheduling request from the mobile station apparatus, and also enable rapid transmission of the uplink data (enable rapid transmission of the UL-SCH) when the mobile station apparatus transmits only the channel feedback report. A mobile station apparatus 200 applied to a system in which a base station apparatus 100 allocates the physical uplink shared channel and the mobile station apparatus 200 transmits uplink data using the physical uplink shared channel, transmits to the base station apparatus 100 the scheduling request requesting the base station apparatus 100 to allocate resources for transmitting the uplink data, using the physical uplink shared channel.
摘要翻译：为了提供一种移动站装置和通信系统，其能够根据来自移动站装置的信道反馈报告和调度请求，以适当的AMC模式，为基站装置实现有效的发送控制，分配PUSCH的资源，当移动站装置仅发送信道反馈报告时，能够快速地发送上行链路数据（实现UL-SCH的快速发送）。应用于基站装置100分配物理上行链路共享信道的系统的移动台装置200，移动台装置200使用物理上行链路共享信道发送上行数据，向基站装置100发送请求基站装置100，使用物理上行链路共享信道来分配用于发送上行数据的资源。

88. 发明申请

US20130051342A1 Communication method, mobile station apparatus, base station apparatus and mobile communication system 有权
公开(公告)号：US20130051342A1
公开(公告)日：2013-02-28
申请号：US13636571
申请日：2011-03-25
申请人： Tatsushi Aiba , Shohei Yamada , Shoichi Suzuki
发明人： Tatsushi Aiba , Shohei Yamada , Shoichi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04L1/1893 , H04J11/0053 , H04J13/0059 , H04L1/1671 , H04L1/1812 , H04L5/0055 , H04W28/04 , H04W72/0413 , H04W88/08
摘要： To provide a mobile communication system and a communication method for enabling HARQ control information to be transmitted and received using radio resources efficiently in case that a base station apparatus and a mobile station apparatus communicate with each other in a wider frequency band using component carriers in a composite manner, in the communication method in the mobile station apparatus that transmits, to the base station apparatus, the HARQ control information for a plurality of downlink transport blocks transmitted on a plurality of downlink component carriers using a first physical uplink control channel resource, in case that the mobile station apparatus detects a single physical downlink control channel in a common search space in a certain subframe, the mobile station apparatus transmits the HARQ control information to the base station apparatus, using a second physical uplink control channel resource different from the first physical uplink control channel resource.

89. 发明申请

US20130022011A1 MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, MOBILE COMMUNICATION METHOD, AND INTEGRATED CIRCUIT 有权
公开(公告)号：US20130022011A1
公开(公告)日：2013-01-24
申请号：US13638419
申请日：2011-03-08
申请人： Masayuki Enomoto , Tatsushi Aiba
发明人： Masayuki Enomoto , Tatsushi Aiba
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L1/0026 , H04L1/1671 , H04L1/1812 , H04L1/1887 , H04L5/0053 , H04L5/0055 , H04W72/0413 , H04W72/1284
摘要： Provided are a mobile communication system and a mobile communication method in which a base station apparatus and a mobile station apparatus can efficiently transmit control information in case of communication is conducted by using a wide frequency band constructed by a plurality of component carriers. The mobile communication system in which the base station apparatus and the mobile station apparatus communicate by using the plurality of component carriers, wherein the base station apparatus allocates resources to the mobile station apparatus for transmitting HARQ control information, and the mobile station apparatus uses the allocated resources to transmit to the base station apparatus the HARQ control information for a physical downlink control channel and/or a physical downlink shared channel which are transmitted on a plurality of downlink component carriers, and also a scheduling request for requesting the allocation of uplink data transmission.

90. 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。

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