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1. 发明授权

US09628227B2 Mobile communication method and system for sounding reference signal transmission, and base station, user equipment and integrated circuit therein 有权
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.

2. 发明授权

US09055572B2 User equipment, base station apparatus, communication system and mobile communication methods for uplink control information 有权
标题翻译：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
IPC分类号： H04W72/04 , H04L5/00 , H04W28/06 , H04L1/00 , H04L1/12 , H04W24/10
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。

3. 发明申请

US20130077595A1 USER EQUIPMENT, BASE STATION APPARATUS, COMMUNICATION SYSTEM AND MOBILE COMMUNICATION METHODS FOR UPLINK CONTROL INFORMATION 有权
标题翻译：用户设备，基站设备，通信系统和上网控制信息的移动通信方法
公开(公告)号：US20130077595A1
公开(公告)日：2013-03-28
申请号：US13702877
申请日：2011-06-10
申请人： Tatsushi Aiba , Lei Huang
发明人： Tatsushi Aiba , Lei Huang
IPC分类号： H04W72/04
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。

4. 发明申请

US20130034073A1 COMMUNICATION METHOD AND SYSTEM FOR PHYSICAL UPLINK CONTROL CHANNEL RESOURCE ASSIGNMENT, AND BASE STATION, USER EQUIPMENT AND INTEGRATED CIRCUIT THEREIN 有权
标题翻译：物理上网控制信道资源分配通信方法与系统，基站，用户设备及其集成电路
公开(公告)号：US20130034073A1
公开(公告)日：2013-02-07
申请号：US13641933
申请日：2011-04-14
申请人： Tatsushi Aiba , Lei Huang , Shoichi Suzuki
发明人： Tatsushi Aiba , Lei Huang , Shoichi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04W52/325 , H04L1/0026 , H04L1/1671 , H04L1/1887 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W52/146 , H04W52/34 , H04W72/0413 , H04W72/1273
摘要： A communication system in which a base station apparatus and a user equipment communicate on multiple component carriers comprising primary component carrier and non-primary component carrier, the base station apparatus, transmits, to the user equipment, four indices for physical uplink control channel resource using higher layer signaling, transmits, to the user equipment, an index indicator using transmission power control command for physical uplink control channel field, the user equipment, determines an index among the four indices according to the index indicator, transmits, to the base station apparatus, HARQ-ACK/NACK using physical uplink control channel resource the index, wherein the transmission power control command for physical uplink control channel field is included in a downlink control information format, which is used to schedule a physical downlink shared channel on the non-primary component carrier.
摘要翻译：一种通信系统，其中基站装置和用户装置在包括主分量载波和非主分量载波的多个分量载波上通信，所述基站装置向用户设备发送用于物理上行链路控制信道资源的四个索引较高层信令，向用户设备发送使用物理上行链路控制信道字段的发送功率控制命令的索引指示符，用户设备根据索引指示符确定四个索引之间的索引，并将其发送到基站装置使用物理上行链路控制信道资源的HARQ-ACK / NACK索引，其中用于物理上行链路控制信道字段的发送功率控制命令被包括在下行链路控制信息格式中，该下行链路控制信息格式用于在非可执行信道资源上调度物理下行链路共享信道，主要分量载体。

5. 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。

6. 发明授权

US09877290B2 Communication method and system for physical uplink control channel resource assignment, and base station, user equipment and integrated circuit therein 有权
公开(公告)号：US09877290B2
公开(公告)日：2018-01-23
申请号：US13641933
申请日：2011-04-14
申请人： Tatsushi Aiba , Lei Huang , Shoichi Suzuki
发明人： Tatsushi Aiba , Lei Huang , Shoichi Suzuki
IPC分类号： H04W52/32 , H04L1/00 , H04L1/16 , H04L1/18 , H04L5/00 , H04W52/14 , H04W72/04 , H04W72/12 , H04W52/34
CPC分类号： H04W52/325 , H04L1/0026 , H04L1/1671 , H04L1/1887 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W52/146 , H04W52/34 , H04W72/0413 , H04W72/1273
摘要： A communication system in which a base station apparatus and a user equipment communicate on multiple component carriers comprising primary component carrier and non-primary component carrier, the base station apparatus, transmits, to the user equipment, four indices for physical uplink control channel resource using higher layer signaling, transmits, to the user equipment, an index indicator using transmission power control command for physical uplink control channel field, the user equipment, determines an index among the four indices according to the index indicator, transmits, to the base station apparatus, HARQ-ACK/NACK using physical uplink control channel resource the index, wherein the transmission power control command for physical uplink control channel field is included in a downlink control information format, which is used to schedule a physical downlink shared channel on the non-primary component carrier.

7. 发明授权

US09843953B2 Terminal device, base station device, communication system, and communication method 有权
公开(公告)号：US09843953B2
公开(公告)日：2017-12-12
申请号：US13704353
申请日：2011-06-03
申请人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Lei Huang
发明人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Lei Huang
IPC分类号： H04W24/10 , H04L1/00 , H04L5/00 , H04L25/03 , H04W28/18
CPC分类号： H04W24/10 , H04L1/0026 , H04L1/0031 , H04L1/0073 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802 , H04W28/18
摘要： A terminal device includes communication means for carrying out communication with a base station device, and generation means for generating a rank indicator specifying a preferred rank, first partial precoder information and second partial precoder information specifying a preferred precoder, and a reception quality indicator specifying a preferred transmission rate. In a first feedback mode in which reception quality information is reported periodically to the base station device, the communication means reports the second partial precoder information and the reception quality indicator at first timing, and reports the rank indicator and the first partial precoder information at second timing different from the first timing. In a second feedback mode in which the reception quality information is reported aperiodically to the base station device, the communication means reports the rank indicator, the first partial precoder information, the second partial precoder information, and the reception quality indicator at the same timing.

8. 发明申请

US20130094368A1 TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD 有权
标题翻译：终端设备，基站设备，通信系统和通信方法
公开(公告)号：US20130094368A1
公开(公告)日：2013-04-18
申请号：US13704353
申请日：2011-06-03
申请人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Lei Huang
发明人： Toshizo Nogami , Kazuyuki Shimezawa , Tatsushi Aiba , Lei Huang
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L1/0026 , H04L1/0031 , H04L1/0073 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802 , H04W28/18
摘要： A terminal device includes communication means for carrying out communication with a base station device, and generation means for generating a rank indicator specifying a preferred rank, first partial precoder information and second partial precoder information specifying a preferred precoder, and a reception quality indicator specifying a preferred transmission rate. In a first feedback mode in which reception quality information is reported periodically to the base station device, the communication means reports the second partial precoder information and the reception quality indicator at first timing, and reports the rank indicator and the first partial precoder information at second timing different from the first timing. In a second feedback mode in which the reception quality information is reported aperiodically to the base station device, the communication means reports the rank indicator, the first partial precoder information, the second partial precoder information, and the reception quality indicator at the same timing.
摘要翻译：终端装置包括用于与基站装置进行通信的通信装置，以及用于生成指定优选等级的秩指示符的产生装置，指定优选预编码器的第一部分预编码器信息和第二部分预编码器信息以及指定优选传输速率。在对基站装置周期性地报告接收质量信息的第一反馈模式中，通信装置在第一定时报告第二部分预编码器信息和接收质量指示符，并在第二时间报告秩指示符和第一部分预编码信息时间不同于第一时间。在接收质量信息不定期地向基站装置报告的第二反馈模式中，通信装置在相同的定时报告秩指示符，第一部分预编码器信息，第二部分预编码器信息和接收质量指示符。

9. 发明授权

US09320031B2 Mobile station device, radio communication method and integrated circuit 有权
标题翻译：移动台设备，无线电通信方式和集成电路
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
IPC分类号： H04W72/00 , H04W72/04 , H04L1/18 , H04L1/00
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。

10. 发明授权

US09264202B2 Communication system for transmitting the reception quality information without uplink data 有权
标题翻译：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
申请人： Tatsushi Aiba , Shohei Yamada , Hiroshi Katsuragawa
发明人： Tatsushi Aiba , Shohei Yamada , Hiroshi Katsuragawa
IPC分类号： H04W72/00 , H04L5/00 , H04L1/00 , H04L25/02 , H04W72/04 , H04W72/08 , H04B17/24
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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