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公开(公告)号：US09628227B2
公开(公告)日：2017-04-18
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： H04L5/00
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.
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2.发明授权公开(公告)号：US09320031B2
公开(公告)日：2016-04-19
申请号：US13881794
申请日：2011-10-25
申请人： Shoichi Suzuki , Tatsushi Aiba
发明人： Shoichi Suzuki , Tatsushi Aiba
CPC分类号： H04W72/042 , H04L1/0002 , H04L1/1812 , H04L1/1816 , H04L1/1822 , H04L1/1829 , H04L1/1867 , H04L1/1896 , H04L5/0055 , H04W72/0446 , H04W72/14 , H04W76/27 , H04W88/02 , H04W88/08
摘要： In a mobile station device capable of transmitting up to a predetermined number of transport blocks to a base station device on a single physical uplink shared channel, an object is to efficiently perform HARQ in case that the mobile station device receives an uplink grant that disables a part of uplink data. The mobile station device receives downlink control information transmitted by the base station device and used for scheduling the physical uplink shared channel. In case that the downlink control information indicates that a specific transport block is disabled, the mobile station device sets ACK for a HARQ process corresponding to the specific transport block.
摘要翻译： 在能够在单个物理上行链路共享信道上向基站装置发送高达预定数量的传输块的移动站装置中，目的是在移动台装置接收到禁止上行链路许可的情况下高效地执行HARQ 部分上行数据。 移动站装置接收由基站装置发送的下行链路控制信息，用于调度物理上行链路共享信道。 在下行链路控制信息指示特定传输块被禁用的情况下，移动台装置针对与特定传输块相对应的HARQ进程设置ACK。
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3.发明授权Communication system for transmitting the reception quality information without uplink data 有权用于发送没有上行链路数据的接收质量信息的通信系统公开(公告)号：US09264202B2
公开(公告)日：2016-02-16
申请号：US12461987
申请日：2009-08-31
CPC分类号： H04W24/10 , H04B17/24 , H04L1/0001 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L25/022 , H04W72/0406 , H04W72/0413 , H04W72/085
摘要： A mobile communication system in which a mobile station apparatus transmits reception quality information to a base station apparatus, the reception quality information indicating quality of a signal received from the base station apparatus, characterized in that the base station apparatus transmits information for instructing transmission of reception quality information without uplink data included in an uplink data transmission permission signal, and the mobile station apparatus transmits reception quality information without uplink data according to the information for instructing transmission of reception quality information without uplink data. This allows a mobile station apparatus to transmit reception quality information including a large amount of information even if there is no uplink data between the mobile station apparatus and the base station apparatus, and the transmission control flexibly responding to the amount of information and the frequency of transmissions of the reception quality information transmitted from the mobile station apparatus is possible. Therefore, more efficient communication control (scheduling) between the base station apparatus and the mobile station apparatus can be achieved.
摘要翻译： 一种移动站装置向基站装置发送接收质量信息的移动通信系统，所述接收质量信息表示从所述基站装置接收到的信号的质量，其特征在于，所述基站装置发送用于指示发送接收的信息 没有上行链路数据的质量信息包括在上行链路数据发送许可信号中，并且移动站装置根据用于指示没有上行链路数据的接收质量信息的发送的信息来发送没有上行链路数据的接收质量信息。 即使在移动站装置与基站装置之间没有上行链路数据的情况下，也能够使移动站装置发送包含大量信息的接收质量信息，灵活地响应于信息量和频率 可以从移动站装置发送的接收质量信息的发送。 因此，可以实现基站装置与移动站装置之间更有效的通信控制（调度）。
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4.发明授权Mobile communication system, base station apparatus, and mobile station apparatus 有权移动通信系统，基站装置和移动站装置公开(公告)号：US09065604B2
公开(公告)日：2015-06-23
申请号：US13359344
申请日：2012-01-26
申请人： Tatsushi Aiba , Shohei Yamada
发明人： Tatsushi Aiba , Shohei Yamada
CPC分类号： H04L5/0048 , H04L1/0025 , H04L1/0026 , H04L1/0027 , H04L1/1664 , H04L1/1685 , H04L5/0055 , H04W28/04 , H04W72/04 , H04W72/0413 , H04W72/1278 , H04W72/1289
摘要： The amount of control information is reduced for specifying the transmission method for simultaneously transmitting uplink data and reception quality information, and uplink data and ACK/NACK. Delay in changing the transmission method is reduced, and the mapping of uplink data and reception quality information and of uplink data and ACK/NACK is realized, in compliance with modulation scheme and coding rate of the uplink data specified by the base station apparatus. In a mobile communication system the base station apparatus allocates, to the mobile station apparatus, resources wherein the base station apparatus transmits, to the mobile station apparatus, control information for specifying a transmission format for the mobile station apparatus to transmit information using the uplink, while the mobile station apparatus simultaneously transmits, to the base station apparatus, uplink data and reception quality information based on the specified transmission format when the control information from the base station apparatus is received.
摘要翻译： 减少用于指定用于同时发送上行链路数据和接收质量信息的发送方法以及上行链路数据和ACK / NACK的控制信息量。 降低发送方式的变更的延迟，根据由基站装置指定的上行链路数据的调制方式和编码率，实现上行链路数据和接收质量信息以及上行链路数据和ACK / NACK的映射。 在移动通信系统中，基站装置向移动站装置分配资源，其中基站装置向移动站装置发送用于指定移动台装置使用上行链路发送信息的发送格式的控制信息， 而当接收到来自基站装置的控制信息时，移动站装置同时向基站装置发送基于指定的传输格式的上行数据和接收质量信息。
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5.发明授权User equipment, base station apparatus, communication system and mobile communication methods for uplink control information 有权用户设备，基站装置，通信系统和上行控制信息的移动通信方法公开(公告)号：US09055572B2
公开(公告)日：2015-06-09
申请号：US13702877
申请日：2011-06-10
申请人： Tatsushi Aiba , Lei Huang
发明人： Tatsushi Aiba , Lei Huang
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0041 , H04L1/0059 , H04L1/0061 , H04L1/0072 , H04L5/001 , H04L2001/125 , H04W24/10 , H04W28/06
摘要： A user equipment for performing effective coding scheme of uplink control information transmission is provided. The user equipment transmits, to a base station apparatus, channel state information for multiple downlink component carriers, the user equipment comprising: a determining unit for determining, the number of coded symbol for the channel state information for multiple downlink component carriers, using the number of bits, which is obtained by concatenating channel state information bits for each downlink component carrier and attaching Cyclic Redundancy Check (CRC) bits to the concatenated channel state information bits for each downlink component carrier.
摘要翻译： 提供了用于执行上行链路控制信息传输的有效编码方案的用户设备。 用户设备向基站装置发送多个下行链路分量载波的信道状态信息，所述用户设备包括：确定单元，用于使用所述数字确定所述多个下行链路分量载波的信道状态信息的编码符号的数量 通过连接每个下行链路分量载波的信道状态信息比特并将循环冗余校验（CRC）比特连接到每个下行链路分量载波的级联信道状态信息比特来获得。
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6.发明授权Mobile communication system, base station apparatus, mobile station apparatus and communication method 有权移动通信系统，基站装置，移动台装置及通信方法公开(公告)号：US08767655B2
公开(公告)日：2014-07-01
申请号：US13481454
申请日：2012-05-25
申请人： Tatsushi Aiba , Shohei Yamada
发明人： Tatsushi Aiba , Shohei Yamada
IPC分类号： H04W52/02
CPC分类号： H04W72/0413 , H04B1/7087 , H04J11/0023 , H04L1/1812 , H04L1/1854 , H04L1/1861 , H04L5/0053 , H04L5/0055 , H04L5/0091 , H04W72/042 , H04W72/1263 , H04W72/1273
摘要： In a mobile communication system in which a plurality of component carriers are used, transmitting and receiving control information of HARQ effectively is realized. In a mobile communication system in which a base station apparatus (100) sets a plurality of downlink component carriers for a mobile station apparatus (200), the base station apparatus (100) transmits a downlink transport block to the mobile station apparatus (200) on one or a plurality of downlink component carriers among the plurality of downlink component carriers, and the mobile station apparatus transmits, to the base station apparatus (100), control information of HARQ for the downlink transport block on any one of physical uplink control channel resources corresponding to the one or plurality of downlink component carriers on which the downlink transport block has been transmitted.
摘要翻译： 在使用多个分量载波的移动通信系统中，能够有效地发送和接收HARQ的控制信息。 在基站装置（100）为移动站装置（200）设定多个下行分量载波的移动通信系统中，基站装置（100）向移动台装置（200）发送下行链路传输块， 在所述多个下行链路分量载波中的一个或多个下行链路分量载波上，并且所述移动站装置向所述基站装置（100）向物理上行链路控制信道中的任一个发送所述下行链路传输块的HARQ的控制信息 对应于其上已经发送了下行链路传输块的一个或多个下行链路分量载波的资源。
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7.发明授权Communication method, mobile station apparatus, base station apparatus and mobile communication system 有权通信方法，移动台装置，基站装置和移动通信系统公开(公告)号：US08750234B2
公开(公告)日：2014-06-10
申请号：US13577671
申请日：2011-01-20
申请人： Tatsushi Aiba , Shohei Yamada , Shoichi Suzuki
发明人： Tatsushi Aiba , Shohei Yamada , Shoichi Suzuki
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04L1/1812 , H04L1/1861 , H04L1/1893 , H04L5/0055 , H04L5/0091 , H04W72/0406 , H04W72/042 , H04W76/10 , H04W76/20
摘要： In case that a base station apparatus and a mobile station apparatus use a plurality of component carriers to communicate with each other, they effectively transmit and receive HARQ control information. At least one physical downlink control channel on at least a first downlink component carrier attempts to be decoded, and, in case that one physical downlink control channel corresponding to one physical downlink shared channel transmission on a second downlink component carrier other than the first downlink component carrier is detected, the HARQ control information is transmitted to the base station apparatus using a first physical uplink control channel resource whereas, in case that one physical downlink control channel corresponding to one physical downlink shared channel transmission on the first downlink component carrier is detected, the HARQ control information is transmitted to the base station apparatus using a second physical uplink control channel resource.
摘要翻译： 在基站装置和移动站装置使用多个分量载波进行通信的情况下，它们有效地发送和接收HARQ控制信息。 在至少第一下行链路分量载波上的至少一个物理下行链路控制信道试图被解码，并且在与第一下行链路分量之外的第二下行链路分量载波上对应于一个物理下行链路共享信道传输的一个物理下行链路控制信道 检测到载波，则使用第一物理上行链路控制信道资源将HARQ控制信息发送到基站装置，而在检测到与第一下行链路分量载波上的一个物理下行链路共享信道传输相对应的一个物理下行链路控制信道的情况下， 使用第二物理上行链路控制信道资源将HARQ控制信息发送到基站装置。
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公开(公告)号：US08688137B2
公开(公告)日：2014-04-01
申请号：US12529042
申请日：2008-09-03
IPC分类号： H04W72/00
CPC分类号： H04W24/10 , H04B17/24 , H04L1/0001 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L25/022 , H04W72/0406 , H04W72/0413 , H04W72/085
摘要： A mobile communication system in which a mobile station apparatus transmits reception quality information to a base station apparatus, the reception quality information indicating quality of a signal received from the base station apparatus, characterized in that the base station apparatus transmits information for instructing transmission of reception quality information without uplink data included in an uplink data transmission permission signal, and the mobile station apparatus transmits reception quality information without uplink data according to the information for instructing transmission of reception quality information without uplink data. This allows a mobile station apparatus to transmit reception quality information including a large amount of information even if there is no uplink data between the mobile station apparatus and the base station apparatus, and the transmission control flexibly responding to the amount of information and the frequency of transmissions of the reception quality information transmitted from the mobile station apparatus is possible. Therefore, more efficient communication control (scheduling) between the base station apparatus and the mobile station apparatus can be achieved.
摘要翻译： 一种移动站装置向基站装置发送接收质量信息的移动通信系统，所述接收质量信息表示从所述基站装置接收到的信号的质量，其特征在于，所述基站装置发送用于指示发送接收的信息 没有上行链路数据的质量信息包括在上行链路数据发送许可信号中，并且移动站装置根据用于指示没有上行链路数据的接收质量信息的发送的信息来发送没有上行链路数据的接收质量信息。 即使在移动站装置与基站装置之间没有上行链路数据的情况下，也能够使移动站装置发送包含大量信息的接收质量信息，灵活地响应于信息量和频率 可以从移动站装置发送的接收质量信息的发送。 因此，可以实现基站装置与移动站装置之间更有效的通信控制（调度）。
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公开(公告)号：US08537777B2
公开(公告)日：2013-09-17
申请号：US12461988
申请日：2009-08-31
IPC分类号： H04L12/26
CPC分类号： H04W24/10 , H04B17/24 , H04L1/0001 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L25/022 , H04W72/0406 , H04W72/0413 , H04W72/085
摘要： A mobile communication system in which a mobile station apparatus transmits reception quality information to a base station apparatus, the reception quality information indicating quality of a signal received from the base station apparatus, characterized in that the base station apparatus transmits information for instructing transmission of reception quality information without uplink data included in an uplink data transmission permission signal, and the mobile station apparatus transmits reception quality information without uplink data according to the information for instructing transmission of reception quality information without uplink data. This allows a mobile station apparatus to transmit reception quality information including a large amount of information even if there is no uplink data between the mobile station apparatus and the base station apparatus, and the transmission control flexibly responding to the amount of information and the frequency of transmissions of the reception quality information transmitted from the mobile station apparatus is possible. Therefore, more efficient communication control (scheduling) between the base station apparatus and the mobile station apparatus can be achieved.
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10.发明申请公开(公告)号：US20130077588A1
公开(公告)日：2013-03-28
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
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。
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