专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08472954B2 Base station device, mobile station device, communication system, and communication method 有权
标题翻译：基站装置，移动台装置，通信系统及通信方式
公开(公告)号：US08472954B2
公开(公告)日：2013-06-25
申请号：US13141659
申请日：2009-11-09
申请人： Toshizo Nogami , Tatsushi Aiba , Shohei Yamada , Hidekazu Tsuboi , Katsunari Uemura , Daiichiro Nakashima , Shoichi Suzuki
发明人： Toshizo Nogami , Tatsushi Aiba , Shohei Yamada , Hidekazu Tsuboi , Katsunari Uemura , Daiichiro Nakashima , Shoichi Suzuki
IPC分类号： H04W60/00
CPC分类号： H04W56/00 , H04J11/0069 , H04L5/001 , H04L5/0048 , H04W48/16 , H04W76/10
摘要： A communication system which performs communication between a base station device configuring at least one cell and a mobile station device, wherein: the base station device includes: a synchronization signal generation unit which generates a synchronization signal corresponding to a cell identity for identifying a cell; and a transmission unit which generates a first transmission signal including the synchronization signal using a first parameter obtained from the cell identity, generates a second transmission signal excluding the synchronization signal using a second parameter obtained from a virtual cell identity different from the cell identity, transmits the first transmission signal using a first frequency band, and transmits the second transmission signal via a second frequency band different from the first frequency band. The mobile station device includes: a reception unit which receives a first reception signal including the synchronization signal using the first parameter obtained from the cell identity via the first frequency band and receives a second reception signal using the second parameter obtained from the virtual cell identity via the second frequency band.
摘要翻译：一种执行配置至少一个小区的基站装置与移动台装置之间的通信的通信系统，其中：所述基站装置包括：同步信号生成部，生成与用于识别小区的小区识别对应的同步信号; 以及发送单元，其使用从小区标识获得的第一参数生成包括同步信号的第一发送信号，使用从与小区标识不同的虚拟小区标识获得的第二参数生成除同步信号以外的第二发送信号，发送所述第一发送信号使用第一频带，并且经由与所述第一频带不同的第二频带发送所述第二发送信号。移动站装置包括：接收单元，其使用从小区标识获得的第一参数经由第一频带接收包括同步信号的第一接收信号，并且使用从虚拟小区标识获得的第二参数接收第二接收信号，经由第二频带。

2. 发明申请

US20110256868A1 BASE STATION DEVICE, MOBILE STATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD 有权
标题翻译：基站设备，移动站设备，通信系统和通信方法
公开(公告)号：US20110256868A1
公开(公告)日：2011-10-20
申请号：US13141659
申请日：2009-11-09
申请人： Toshizo Nogami , Tatsushi Aiba , Shohei Yamada , Hidekazu Tsuboi , Katsunari Uemura , Daiichiro Nakashima , Shoichi Suzuki
发明人： Toshizo Nogami , Tatsushi Aiba , Shohei Yamada , Hidekazu Tsuboi , Katsunari Uemura , Daiichiro Nakashima , Shoichi Suzuki
IPC分类号： H04W60/00 , H04W4/00
CPC分类号： H04W56/00 , H04J11/0069 , H04L5/001 , H04L5/0048 , H04W48/16 , H04W76/10
摘要： A communication system which performs communication between a base station device configuring at least one cell and a mobile station device, wherein: the base station device includes: a synchronization signal generation unit which generates a synchronization signal corresponding to a cell identity for identifying a cell; and a transmission unit which generates a first transmission signal including the synchronization signal using a first parameter obtained from the cell identity, generates a second transmission signal excluding the synchronization signal using a second parameter obtained from a virtual cell identity different from the cell identity, transmits the first transmission signal using a first frequency band, and transmits the second transmission signal via a second frequency band different from the first frequency band. The mobile station device includes: a reception unit which receives a first reception signal including the synchronization signal using the first parameter obtained from the cell identity via the first frequency band and receives a second reception signal using the second parameter obtained from the virtual cell identity via the second frequency band.
摘要翻译：一种执行配置至少一个小区的基站装置与移动台装置之间的通信的通信系统，其中：所述基站装置包括：同步信号生成部，生成与用于识别小区的小区识别对应的同步信号; 以及发送单元，其使用从小区标识获得的第一参数生成包括同步信号的第一发送信号，使用从与小区标识不同的虚拟小区标识获得的第二参数生成除同步信号以外的第二发送信号，发送所述第一发送信号使用第一频带，并且经由与所述第一频带不同的第二频带发送所述第二发送信号。移动站装置包括：接收单元，其使用从小区标识获得的第一参数经由第一频带接收包括同步信号的第一接收信号，并且使用从虚拟小区标识获得的第二参数接收第二接收信号，第二频带。

3. 发明申请

US20120009959A1 COMMUNICATION SYSTEM AND MOBILE STATION APPARATUS 审中-公开
标题翻译：通信系统和移动站设备
公开(公告)号：US20120009959A1
公开(公告)日：2012-01-12
申请号：US13255592
申请日：2010-02-12
申请人： Shohei Yamada , Kazuyuki Shimezawa , Toshizo Nogami , Shoichi Suzuki , Isao Hirakawa , Yasuyuki Kato , Tatsushi Aiba
发明人： Shohei Yamada , Kazuyuki Shimezawa , Toshizo Nogami , Shoichi Suzuki , Isao Hirakawa , Yasuyuki Kato , Tatsushi Aiba
IPC分类号： H04W84/00
CPC分类号： H04W24/08 , H04B7/0413 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0028 , H04L5/0023 , H04L5/0048 , H04L5/0057 , H04L25/0224 , H04L25/0226 , H04L27/2601 , H04L2025/03426 , H04L2025/03802 , H04W72/04
摘要： A mobile communication system comprised of one or a plurality of base station apparatuses and a mobile station apparatus; characterized in that the one or plurality of base station apparatuses positions one or a plurality of logical antenna port reference signals, which are inside one or a plurality of logical antenna ports respectively, to different sub-frames; and the mobile station apparatus uses the logical antenna port reference signals of the one or plurality of logical antenna ports to perform channel status measurement.
摘要翻译：一种移动通信系统，包括一个或多个基站装置和移动站装置; 其特征在于，所述一个或多个基站装置将位于一个或多个逻辑天线端口内的一个或多个逻辑天线端口参考信号分别放置到不同的子帧; 并且移动站装置使用一个或多个逻辑天线端口的逻辑天线端口参考信号来执行信道状态测量。

4. 发明申请

US20120033604A1 BASE STATION DEVICE, TERMINAL DEVICE, RADIO COMMUNICATION SYSTEM, TRANSMISSION METHOD, RECEPTION METHOD, AND PROGRAM 审中-公开
标题翻译：基站设备，终端设备，无线电通信系统，传输方法，接收方法和程序
公开(公告)号：US20120033604A1
公开(公告)日：2012-02-09
申请号：US13265102
申请日：2010-03-29
申请人： Isao Hirakawa , Toshizo Nogami , Yosuke Akimoto , Katsunari Uemura , Shohei Yamada , Shoichi Suzuki
发明人： Isao Hirakawa , Toshizo Nogami , Yosuke Akimoto , Katsunari Uemura , Shohei Yamada , Shoichi Suzuki
IPC分类号： H04W4/06 , H04W72/04 , H04W52/04
CPC分类号： H04B7/024 , H04J11/0053 , H04W52/16 , H04W52/42
摘要： A base station device, a terminal device to communicate with a base station device, and a transmission method are disclosed. The base station device includes an indicating part that indicates the availability of the coordinated communication. The base station device also includes a determining part that determines, in accordance with the availability of the coordinated communication, the ratio of the power of a data signal with respect to a transmission symbol including a reference signal to the power of a data signal with respect to a transmission symbol not including a reference signal.
摘要翻译：公开了一种基站装置，与基站装置进行通信的终端装置以及发送方法。基站装置包括指示协调通信的可用性的指示部。基站装置还包括：确定部，其根据协调通信的可用性，确定数据信号的功率相对于包括参考信号的发送符号与数据信号的功率的比率，相对于涉及不包括参考信号的传输符号。

5. 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。

6. 发明申请

US20120188961A1 MOBILE STATION APPARATUS, RADIO COMMUNICATION METHOD, AND CONTROL PROGRAM FOR MOBILE STATION APPARATUS 审中-公开
标题翻译：移动站设备，无线电通信方法和移动站设备控制程序
公开(公告)号：US20120188961A1
公开(公告)日：2012-07-26
申请号：US13388904
申请日：2010-07-29
申请人： Shoichi Suzuki , Daiichiro Nakashima , Shohei Yamada , Yasuyuki Kato , Katsunari Uemura
发明人： Shoichi Suzuki , Daiichiro Nakashima , Shohei Yamada , Yasuyuki Kato , Katsunari Uemura
IPC分类号： H04W72/04 , H04W24/00
CPC分类号： H04W74/0833 , H04W72/04 , H04W74/006
摘要： A plurality of uplink and downlink component carriers are allocated from a base station apparatus, a common search space of a specific downlink component carrier of the allocated downlink component carriers is monitored, and random access processing is started in any one of the uplink component carriers. A mobile station apparatus applied to a communication system allocates to any mobile station apparatus the plurality of downlink component carriers including the common search space to be monitored together with any other mobile station apparatus. In performing random access to said base station apparatus, the mobile station apparatus extends a monitored object of a physical downlink control channel from a first common search space of the downlink component carrier to a second common search space of any downlink component carrier other than the downlink component carrier including the first common search space.
摘要翻译：从基站装置分配多个上行链路和下行链路分量载波，监视所分配的下行链路分量载波的特定下行链路分量载波的公共搜索空间，并且在任何一个上行链路分量载波中开始随机接入处理。应用于通信系统的移动台装置，与任何其他的移动台装置一起，向任何移动台装置分配包括要监视的共同搜索空间的多个下行链路分量载波。在对所述基站装置进行随机访问的过程中，移动站装置将物理下行链路控制信道的监视对象从下行链路分量载波的第一公共搜索空间扩展到除了下行链路以外的任何下行链路分量载波的第二公共搜索空间分量载波包括第一公共搜索空间。

7. 发明申请

US20120093117A1 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：US20120093117A1
公开(公告)日：2012-04-19
申请号：US13378430
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 , H04W52/00
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 carrier component bands that are predetermined frequency bands. The mobile station device is provided with a radio resource control unit which manages an identifier for identifying the information format of a control channel for transmission power control and the fields for transmission power control of a plurality of uplink carrier components of the mobile station device in the information format, the identifier and the fields being assigned by the base station device, a reception processing unit which receives the control channel of the information format, and a transmission power control unit which, on the basis of transmission power control information included in the fields for transmission power control of the plurality of uplink carrier components, controls the transmission power of each of the uplink carrier components.
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。移动台装置使用作为预定频带的多个载波分量频带与基站装置进行无线通信。移动台装置设置有无线资源控制单元，其管理用于识别用于发送功率控制的控制信道的信息格式的标识符和用于发送功率控制的移动站装置的多个上行链路载波分量的发送功率控制的字段信息格式，由基站装置分配的标识符和字段，接收信息格式的控制信道的接收处理单元和发送功率控制单元，其基于包括在字段中的发送功率控制信息对于多个上行链路载波分量的发射功率控制，控制每个上行链路载波分量的发射功率。

8. 发明授权

US09072056B2 Mobile station apparatus, base station apparatus, radio communication method and integrated circuit 有权
标题翻译：移动站装置，基站装置，无线通信方法以及集成电路
公开(公告)号：US09072056B2
公开(公告)日：2015-06-30
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： H04W4/00 , H04W52/14 , H04L5/00 , H04W52/24 , H04W52/32 , H04W52/34
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, 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分量载波中的下行链路分量载波中配置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和上行链路分量载波中的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。

9. 发明授权

US08995363B2 Mobile station apparatus, base station apparatus, and radio communication method 有权
标题翻译：移动站装置，基站装置和无线通信方法
公开(公告)号：US08995363B2
公开(公告)日：2015-03-31
申请号：US13378430
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： H04W4/00 , H04W52/14 , H04L5/00 , H04W52/24 , H04W52/32 , H04W52/34
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 communication by a mobile station apparatus and a base station apparatus is effectively controlled. The mobile station apparatus communicates with the base station apparatus using plurality of downlink component carriers and a plurality of uplink component carriers. The mobile station apparatus sets a plurality of groups, and each of the groups is composed of at least one uplink component carrier. The mobile station apparatus receives multiple pieces of control information regarding each of the groups to the mobile station apparatus from the base station apparatus in a single downlink component carrier.
摘要翻译：有效地控制由移动站装置和基站装置进行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下行链路分量载波和多个上行链路分量载波与基站装置进行通信。移动站装置设置多个组，并且每个组由至少一个上行链路分量载波组成。移动站装置在单个下行链路分量载波中从基站装置向移动站装置接收关于各个组的多条控制信息。

10. 发明授权

US09100141B2 Communication system and intermittent reception method 有权
标题翻译：通信系统和间歇接收方式
公开(公告)号：US09100141B2
公开(公告)日：2015-08-04
申请号：US13254737
申请日：2010-01-20
申请人： Yasuyuki Kato , Shohei Yamada , Daiichiro Nakashima , Katsunari Uemura
发明人： Yasuyuki Kato , Shohei Yamada , Daiichiro Nakashima , Katsunari Uemura
IPC分类号： H04L5/00 , H04W52/02
CPC分类号： H04L5/0007 , H04L5/001 , H04L5/0096 , H04L5/0098 , H04W52/0229 , Y02D70/1244 , Y02D70/24
摘要： An efficient discontinuous reception operation is provided for a mobile station device in Advanced-EUTRA. In a mobile station device connected to a base station device using a plurality of component carriers, during discontinuous reception, one discontinuous reception parameter is applied to all the component carriers used by the mobile station device to thereby perform the operation of monitoring a control channel in all the component carriers, and when the control channel addressed to the mobile station device is received in one or more component carriers during a reception ON period, the reception ON period is extended in all the component carriers.
摘要翻译：为Advanced-EUTRA中的移动台设备提供有效的不连续接收操作。在与使用多个分量载波的基站装置连接的移动站装置中，在不连续接收期间，对移动台装置使用的所有分量载波应用一个不连续接收参数，从而进行监视控制信道的操作所有分量载波，并且当在接收接通时段期间在一个或多个分量载波中接收到寻址到移动台设备的控制信道时，在所有分量载波中扩展接收接通周期。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式