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31. 发明申请

US20120188958A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信系统，基站装置，移动站装置和无线通信方法
公开(公告)号：US20120188958A1
公开(公告)日：2012-07-26
申请号：US13366075
申请日：2012-02-03
申请人： Shoichi SUZUKI , Yasuyuki KATO , Shohei YAMADA
发明人： Shoichi SUZUKI , Yasuyuki KATO , Shohei YAMADA
IPC分类号： H04W72/04 , H04W88/08 , H04W88/02 , H04W74/08
CPC分类号： H04W74/004 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W74/006 , H04W74/0833 , H04W74/0866
摘要： A mobile station apparatus determines an uplink carrier component to which a physical downlink control channel instructing to start random access procedure corresponds. A wireless communication system includes a base station apparatus and a mobile station apparatus that communicate with each other using a plurality of component carriers. The base station apparatus includes a random access controller that preliminarily allocates random access resources corresponding to a specific downlink component. A transmission processor transmits control information instructing to start the random access procedure. The mobile station apparatus includes a random access processor that, upon receipt of the control information instructing to start the random access procedure, starts the random access procedure by means of the random access resource corresponding to a specific downlink component carrier preliminarily allocated by the base station apparatus.
摘要翻译：移动站装置确定指示开始随机接入过程的物理下行链路控制信道对应的上行链路载波分量。无线通信系统包括使用多个分量载波相互通信的基站装置和移动站装置。基站装置具备：预先分配与特定下行链路成分对应的随机接入资源的随机接入控制部。发送处理器发送指示开始随机接入过程的控制信息。该移动台装置具备：随机接入处理器，在接收到指示开始随机接入过程的控制信息时，通过与基站预先分配的特定下行分量载波对应的随机接入资源，开始随机接入过程仪器。

32. 发明申请

US20120170532A1 MOBILE STATION APPARATUS, BASE STATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：移动台设备，基站装置，无线通信系统和无线通信方法
公开(公告)号：US20120170532A1
公开(公告)日：2012-07-05
申请号：US13388912
申请日：2010-07-30
申请人： Yasuyuki Kato , Katsunari Uemura , Shohei Yamada
发明人： Yasuyuki Kato , Katsunari Uemura , Shohei Yamada
IPC分类号： H04W72/04 , H04W24/00 , H04W36/00
CPC分类号： H04W36/0072
摘要： Provided are a mobile station apparatus, a wireless communication system, and a wireless communication method that can improve reliability of handover while efficiently and early completing the handover. A mobile station apparatus 100 that switches base station apparatuses 200a and 200b to communicate with by handover includes: receiving an HO Command message including scheduled uplink transmission information from the base station apparatus of a handover source 200a; performing uplink transmission to the base station apparatus of a handover destination 200b based on the scheduled uplink transmission information; and executing handover in accordance with a random access procedure if a response is not received from the base station apparatus of a handover destination 200b with respect to a single time or plural times of the uplink transmission.
摘要翻译：提供一种能够在有效且早期完成切换的同时提高切换的可靠性的移动站装置，无线通信系统和无线通信方法。通过切换来切换基站装置200a，200b进行通信的移动站装置100包括：从切换源200a的基站装置接收包括调度的上行链路发送信息的HO命令消息; 基于所调度的上行链路传输信息，向切换目的地200b的基站装置执行上行传输; 并且如果没有从移动目的地200b的基站装置相对于单次或多次上行链路传输接收到响应，则按照随机接入过程执行切换。

33. 发明授权

US08199710B2 Mobile communication system, base station apparatus and mobile station apparatus having simple signature indicator 有权
标题翻译：移动通信系统，具有简单签名指示符的基站装置和移动站装置
公开(公告)号：US08199710B2
公开(公告)日：2012-06-12
申请号：US12447788
申请日：2007-09-28
申请人： Yasuyuki Kato , Shohei Yamada , Wahoh Oh
发明人： Yasuyuki Kato , Shohei Yamada , Wahoh Oh
IPC分类号： H04W36/00
CPC分类号： H04W74/085 , H04L5/0016 , H04L5/0053 , H04L23/02 , H04L27/2692 , H04W74/08 , H04W74/0833
摘要： To prevent a collision from occurring at the time of random access in cases such as handover, response to paging and the like where a mobile station apparatus performs random access in response to directions from a base station apparatus. In a mobile communication system in which a mobile station apparatus 200 uses a signature of a beforehand determined signature group at the time of random access with a base station apparatus 100, the signature group is comprised of a signature group managed by the base station apparatus 100 and another signature group managed by the mobile station apparatus 200. The signature group managed by the base station apparatus 100 includes signatures associated with particular random access reasons to be selected by the base station apparatus 100.
摘要翻译：为了防止在移动台装置响应于来自基站装置的指示而进行随机接入的切换，寻呼等的情况下的随机接入时发生冲突。在移动站装置200使用基站装置100的随机接入时的预先确定的签名组的签名的移动通信系统中，签名组由基站装置100管理的签名组和由移动站装置200管理的另一个签名组。由基站装置100管理的签名组包括与由基站装置100选择的特定随机访问原因相关联的签名。

34. 发明申请

US20120140708A1 PRIORITIZING MULTIPLE CHANNEL STATE INFORMATION (CSI) REPORTING WITH CARRIER AGGREGATION 有权
标题翻译：重载多渠道状态信息（CSI）报告携带者聚集
公开(公告)号：US20120140708A1
公开(公告)日：2012-06-07
申请号：US12962515
申请日：2010-12-07
申请人： Sayantan Choudhury , Shohei Yamada , Ahmad Khoshnevis , Zhanping Yin , John M. Kowalski
发明人： Sayantan Choudhury , Shohei Yamada , Ahmad Khoshnevis , Zhanping Yin , John M. Kowalski
IPC分类号： H04W40/00
CPC分类号： H04W72/082 , H04L1/0026 , H04L1/0027 , H04L1/0029 , H04L1/0031 , H04L1/1671 , H04L1/1812 , H04L5/001 , H04L5/0057 , H04L5/0064 , H04W8/22 , H04W72/1242
摘要： A method for reporting uplink control information (UCI) on a user equipment (UE) is described. A collision of multiple channel state information (CSI) reports corresponding to multiple component carriers (CCs) that are scheduled to be reported in the same subframe is detected. A highest priority CSI report of the multiple CSI reports is determined using a prioritization scheme. The highest priority CSI report is transmitted.
摘要翻译：描述用于在用户设备（UE）上报上行链路控制信息（UCI）的方法。检测与在同一子帧中被调度的多个分量载波（CC）相对应的多信道状态信息（CSI）报告的冲突。使用优先排序方案确定多个CSI报告的最高优先级CSI报告。发送最高优先级的CSI报告。

35. 发明申请

US20120120830A1 MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS AND MOBILE STATION APPARATUS 有权
标题翻译：移动通信系统，基站装置和移动站装置
公开(公告)号：US20120120830A1
公开(公告)日：2012-05-17
申请号：US13315108
申请日：2011-12-08
申请人： Tatsushi AIBA , Shohei Yamada , Hiroshi Katsuragawa
发明人： Tatsushi AIBA , Shohei Yamada , Hiroshi Katsuragawa
IPC分类号： H04W24/00 , H04L12/26
CPC分类号： H04W24/10 , H04W72/0406 , H04W72/0413 , H04W72/042
摘要： A mobile communication system in which a mobile station apparatus (MS) transmits, to a base station apparatus (BS), uplink data using a PUSCH assigned by an uplink data transmission permission signal, wherein the BS transmits, to the MS, a RRC signal including a transmission instruction of reception quality information (RQI) and the uplink data transmission permission signal, and wherein the MS: periodically transmits, to the BS, first RQI using a PUCCH according to a transmission instruction of the RQI included in the RRC signal; transmits, to the BS, second RQI using the PUSCH in case that a transmission instruction of RQI is included in the uplink data transmission permission signal; and transmits, to the BS, the first RQI using the PUSCH in case that the PUSCH is assigned by the uplink data transmission permission signal which does not include a transmission instruction of the RQI in transmitting the first RQI.
摘要翻译：一种移动通信系统，其中移动站装置（MS）使用由上行链路数据发送许可信号分配的PUSCH向基站装置（BS）发送上行链路数据，其中，BS向MS发送RRC信号包括接收质量信息（RQI）和上行链路数据传输许可信号的发送指令，并且其中MS根据包含在RRC信号中的RQI的传输指令，使用PUCCH周期性地向BS发送第一RQI; 在上行链路数据传输许可信号中包括RQI的传输指令的情况下，使用PUSCH发送到BS的第二RQI; 并且在发送第一RQI时由不包括RQI的发送指令的上行链路数据发送许可信号分配PUSCH的情况下，使用PUSCH向BS发送第一RQI。

36. 发明申请

US20120099553A1 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，移动站装置和移动通信方法
公开(公告)号：US20120099553A1
公开(公告)日：2012-04-26
申请号：US13378960
申请日：2010-05-20
申请人： Tatsushi Aiba , Shohei Yamada
发明人： Tatsushi Aiba , Shohei Yamada
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04B7/0413 , H04B7/0626 , H04B7/0632 , H04B17/336 , H04L1/0075 , H04L1/1812 , H04L5/001 , H04L5/0053 , H04L5/0073 , H04W16/14 , H04W52/146 , H04W72/02 , H04W72/0413 , H04W72/0446 , H04W72/1278 , Y02D70/1222 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/25
摘要： Provided is a mobile communication system in which a base station apparatus and a mobile station apparatus communicate with each other using a plurality of component carriers, wherein the base station apparatus persistently allocates a first physical uplink control channel to the mobile station apparatus, dynamically allocates a second physical uplink control channel to the mobile station apparatus, and allocates a physical uplink shared channel to the mobile station apparatus, and the mobile station apparatus performs simultaneous transmission on the physical uplink shared channel and the second physical uplink control channel when transmission on the first physical uplink control channel, transmission on the second physical uplink control channel, and transmission on the physical uplink shared channel occur in the same sub-frame.
摘要翻译：提供一种移动通信系统，其中基站装置和移动站装置使用多个分量载波进行通信，其中，基站装置向移动台装置持续分配第一物理上行链路控制信道，动态地分配第二物理上行链路控制信道，向移动站装置分配物理上行链路共享信道，移动站装置在第一物理上行链路共享信道和第二物理上行链路控制信道的发送时，在物理上行链路共享信道和第二物理上行链路控制信道上进行同时发送物理上行链路控制信道，第二物理上行链路控制信道上的传输和物理上行链路共享信道上的传输发生在同一子帧中。

37. 发明申请

US20120087334A1 MOBILE STATION APPARATUS, BASE STATION APPARATUS, RADIO COMMUNICATION METHOD AND COMMUNICATION PROGRAM 有权
标题翻译：移动电台装置，基站装置，无线电通信方法和通信程序
公开(公告)号：US20120087334A1
公开(公告)日：2012-04-12
申请号：US13378409
申请日：2010-05-24
申请人： Shoichi Suzuki , Shohei Yamada , Katsunari Uemura , Daiichiro Nakashima
发明人： Shoichi Suzuki , Shohei Yamada , Katsunari Uemura , Daiichiro Nakashima
IPC分类号： H04W72/04
CPC分类号： H04W52/325 , H04L5/001 , H04L5/0037 , H04L5/0053 , H04L5/0091 , H04W52/146 , H04W52/248 , H04W52/32 , H04W52/34 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08
摘要： Transmission power of a plurality of uplink carrier components used for radio communication by a mobile station device and a base station device is efficiently controlled. The mobile station device communicates by radio with the base station device using a plurality of component carriers. The mobile station device receives, from the base station device, downlink control information that includes information indicating radio resource assignment to a downlink shared channel disposed in any of downlink component carriers of a downlink control channel, and a TPC command to an uplink control channel in an uplink component carrier in which ACK/NACK to the downlink shared channel is transmitted.
摘要翻译：有效地控制由移动站装置和基站装置进行无线通信的多个上行链路载波分量的发送功率。移动站装置使用多个分量载波与基站装置进行无线通信。移动站装置从基站装置向下行链路控制信道的下行链路分量载波中的下行链路分量载波中的下行链路共享信道中包含指示无线资源分配的信息的下行链路控制信息，以及向上行链路控制信道的TPC命令发送到下行链路共享信道的ACK / NACK的上行链路分量载波。

38. 发明申请

US20120087254A1 UPLINK CONTROL INFORMATION TRANSMISSION ON BACKWARD COMPATIBLE PUCCH FORMATS WITH CARRIER AGGREGATION 有权
标题翻译：带有载波聚合的后向兼容PUCCH格式的上行控制信息传输
公开(公告)号：US20120087254A1
公开(公告)日：2012-04-12
申请号：US12901396
申请日：2010-10-08
申请人： Zhanping Yin , Shohei Yamada
发明人： Zhanping Yin , Shohei Yamada
IPC分类号： H04W24/00 , H04W72/04 , H04L12/56
CPC分类号： H04L1/1671 , H04L1/003 , H04L1/0031 , H04L1/1861 , H04L1/20 , H04L5/00 , H04L5/001 , H04L5/0053 , H04L5/0057 , H04L2025/03808 , H04W24/10 , H04W28/06
摘要： A method for reporting uplink control information (UCI) on a user equipment (UE) is described. A number of bits for a channel quality indicator and/or a precoding matrix index and/or a rank indication (CQI/PMI/RI) is obtained. A number of component carriers with hybrid automatic repeat request acknowledgement (HARQ-ACK) reporting is also obtained. A total number of HARQ-ACK bits is further obtained. A number of HARQ-ACK bits that can be carried on the physical uplink control channel (PUCCH) is determined. Bundling is performed on the total number of HARQ-ACK bits to be reported to fit the total number of HARQ-ACK bits to be reported into the number of HARQ-ACK bits that can be carried on the PUCH. A backward compatible PUCCH format is used to simultaneously carry the CQI/PMI/RI bits and the HARQ-ACK bits.
摘要翻译：描述用于在用户设备（UE）上报上行链路控制信息（UCI）的方法。获得用于信道质量指示符和/或预编码矩阵索引和/或秩指示（CQI / PMI / RI）的多个比特。还获得了具有混合自动重发请求确认（HARQ-ACK）报告的多个分量载波。进一步获得HARQ-ACK比特的总数。确定可以在物理上行链路控制信道（PUCCH）上承载的多个HARQ-ACK比特。对要报告的HARQ-ACK比特的总数进行捆绑，以将要报告的HARQ-ACK比特的总数适合于可以在PUCH上携带的HARQ-ACK比特数。使用向后兼容的PUCCH格式来同时携带CQI / PMI / RI比特和HARQ-ACK比特。

39. 发明授权

US08140021B2 Communication apparatus and communication method 有权
标题翻译：通信设备和通信方法
公开(公告)号：US08140021B2
公开(公告)日：2012-03-20
申请号：US12461986
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： H04B17/00
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）。

40. 发明授权

US08103297B2 Mobile communication system, base station apparatus and mobile station apparatus 有权
标题翻译：移动通信系统，基站装置和移动站装置
公开(公告)号：US08103297B2
公开(公告)日：2012-01-24
申请号：US12555566
申请日：2009-09-08
申请人： Tatsushi Aiba , Shohei Yamada , Hiroshi Katsuragawa
发明人： Tatsushi Aiba , Shohei Yamada , Hiroshi Katsuragawa
IPC分类号： H04B7/00 , H04B1/38 , H04M1/00
CPC分类号： H04W24/10 , H04W72/0406 , H04W72/0413 , H04W72/042
摘要： A mobile station apparatus which transmits, to a base station apparatus, periodically first reception quality information using a physical uplink control channel according to a first instruction to transmit the first reception quality information included in a radio resource control signal, a second reception quality information using a physical uplink shared channel in a case wherein a second instruction to transmit the second reception quality information is included in an uplink data transmission permission signal, and the first reception quality information using the physical uplink shared channel in a case wherein the physical uplink shared channel is assigned by the uplink data transmission permission signal without the second instruction to transmit the second reception quality information in transmitting the first reception quality information in the physical uplink control channel, wherein the first reception quality information and the second reception quality information are selectively transmitted.
摘要翻译：一种移动站装置，其使用上述物理上行控制信道，根据第一指示，周期性地向基站装置发送第一接收质量信息，以发送包含在无线资源控制信号中的第一接收质量信息，使用第在上行链路数据发送许可信号中包括发送第二接收质量信息的第二指示的情况下的物理上行链路共享信道，在物理上行链路共享信道的情况下使用物理上行链路共享信道的第一接收质量信息在没有第二指令的情况下由上行链路数据发送许可信号分配，以在物理上行链路控制信道中发送第一接收质量信息时发送第二接收质量信息，其中，第一接收质量信息和第二接收质量信息是有选择地传输。

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