公开(公告)号：US08676204B2

公开(公告)日：2014-03-18

申请号：US12922826

申请日：2009-03-10

申请人： Katsunari Uemura ,  Hidekazu Tsuboi

发明人： Katsunari Uemura ,  Hidekazu Tsuboi

IPC分类号： H04W36/00 ,  H04W4/00

CPC分类号： H04W36/0083 ,  H04W48/14

摘要： A mobile station device that communicates with a base station device, the mobile station device including: a determination unit which determines whether to request the base station device to provide control information of a small base station device accessed by the mobile station device or not; a first transmission unit, when the determination unit determines that the control information is to be requested, which sets information of the small base station device in a control information request message and transmits the control information request message to the base station device; a first reception unit which receives a response message transmitted from the base station device; and a measurement control execution unit which executes measurement control according to control information set in the response message received by the first reception unit.

摘要翻译： 1.一种与基站装置进行通信的移动台装置，所述移动台装置包括：判定部，判定是否请求所述基站装置提供所述移动台装置接入的小型基站装置的控制信息; 第一传输单元，当确定单元确定要请求的控制信息时，其在控制信息请求消息中设置小型基站设备的信息，并将控制信息请求消息发送到基站设备; 第一接收单元，接收从所述基站装置发送的响应消息; 以及测量控制执行单元，其根据由所述第一接收单元接收的响应消息中设置的控制信息执行测量控制。

公开(公告)号：US20140029595A1

公开(公告)日：2014-01-30

申请号：US14112325

申请日：2012-04-09

申请人： Hidekazu Tsuboi ,  Katsunari Uemura ,  Yasuyuki Kato

发明人： Hidekazu Tsuboi ,  Katsunari Uemura ,  Yasuyuki Kato

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04W74/002 ,  H04W74/008 ,  H04W74/0833

摘要： A base station device uses a downlink control channel and instructs a mobile station device to perform a random access procedure. The mobile station device switches, according to whether or not random access parameters are included in parameters of a secondary cell that has been allocated to the mobile station device, between a first random access procedure in which information in a carrier indicator field included in the downlink control channel is not used for selection of a cell in which a random access procedure is performed, and a second random access procedure in which information in the carrier indicator field included in the downlink control channel is used for selection of a cell in which a random access procedure is performed.

摘要翻译： 基站装置使用下行链路控制信道，指示移动台装置执行随机接入步骤。 移动站装置根据在下行链路中包括的载波指示符字段中的信息的第一随机接入过程，根据随机接入参数是否包括在已分配给移动台装置的二次小区的参数中进行切换 控制信道不用于选择其中执行随机接入过程的小区，以及第二随机接入过程，其中包括在下行链路控制信道中的载波指示符字段中的信息用于选择其中随机接入过程的小区 执行访问过程。

公开(公告)号：US08625540B2

公开(公告)日：2014-01-07

申请号：US12865812

申请日：2009-01-26

申请人： Katsunari Uemura ,  Hidekazu Tsuboi

发明人： Katsunari Uemura ,  Hidekazu Tsuboi

IPC分类号： H04W4/00

CPC分类号： H04W36/36 ,  H04W24/10 ,  H04W36/0061 ,  H04W36/08 ,  H04W48/10 ,  H04W56/0085

摘要： A mobile communication system includes a mobile station device and a base station device. The base station device includes a cell identification information transmission unit which transmits cell identification information of base station devices transmitting radio signals of the same synchronization channel, to the mobile station device when there are at least two base station devices transmitting radio signals of the same synchronization channel within a predetermined communication area. The mobile station device includes a measurement result transmission unit which performs a measurement process based on the cell identification information of the base station devices and transmits the measurement result acquired by the measurement process to the base station device.

摘要翻译： 移动通信系统包括移动站装置和基站装置。 基站装置包括：小区识别信息发送单元，当有至少两个发送同一同步的无线信号的基站装置时，向移动台装置发送发送同一同步信道的无线信号的基站装置的小区识别信息 通道。 移动站装置包括：测量结果发送单元，其基于基站装置的小区识别信息进行测量处理，并将测量处理获得的测量结果发送给基站装置。

公开(公告)号：US20130286929A1

公开(公告)日：2013-10-31

申请号：US13876891

申请日：2011-09-27

申请人： Hidekazu Tsuboi

发明人： Hidekazu Tsuboi

IPC分类号： H04B7/15

CPC分类号： H04B7/15 ,  H04B7/2606 ,  H04W4/06 ,  H04W72/005 ,  H04W84/047

摘要： In a communication system including a base station device and a relay station device, the base station device notifies the relay station device of the identifier of an MBSFN area and whether the subframe used by the service of the identifier of the MBSFN area should be set up in the MBSFN subframes, and, the relay station device, based on the identifier of the MBSFN area held thereby and the information on the subframe used by the service of the identifier of the MBSFN area, controls whether the subframe used by the service of the identifier of the MBSFN area, notified from the base station device, should be included in the MBSFN subframes thereof, based on a notice as to whether the subframe used by the service of the identifier of the MBSFN area is set up in the MBSFN subframes.

摘要翻译： 在包括基站装置和中继站装置的通信系统中，基站装置向中继站装置通知MBSFN区域的标识符，以及是否应该建立由MBSFN区域的标识符服务使用的子帧 在MBSFN子帧中，并且中继站装置基于由此保持的MBSFN区域的标识符和由MBSFN区域的标识符的服务使用的子帧的信息，控制由服务的MBSFN子帧使用的子帧 根据关于在MBSFN子帧中是否建立了MBSFN区域的标识符的服务所使用的子帧的通知，应当将其从基站装置通知的MBSFN区域的标识符包含在MBSFN子帧中。

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。

公开(公告)号：US08351518B2

公开(公告)日：2013-01-08

申请号：US12088068

申请日：2006-09-29

申请人： Hidekazu Tsuboi ,  Yasuhiro Hamaguchi ,  Yasuyuki Kato ,  Waho Oh

发明人： Hidekazu Tsuboi ,  Yasuhiro Hamaguchi ,  Yasuyuki Kato ,  Waho Oh

IPC分类号： H04B7/02

CPC分类号： H04B7/0413 ,  H04B7/0684 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0048 ,  H04L25/0226

摘要： To enable shared control information to be demodulated without requiring advance information on a MIMO block or non-MIMO block prior to demodulation of the shared control information of the block, and further enable the shared control information to be demodulated early. A wireless transmitting apparatus which performs wireless transmission in MIMO or non-MIMO for each radio frame comprised of a block or a plurality of blocks, and has mapping sections (110-1 to 110-n) that perform mapping of pilot signals to perform propagation path estimation, specific data, and user data, where the mapping sections perform mapping so that the specific data is transmitted in non-MIMO in the block or the radio frame transmitted in MIMO, and that an antenna that transmits the specific data is beforehand associated with an antenna that transmits a pilot signal to perform propagation path estimation.

摘要翻译： 为了在解调块的共享控制信息之前，不需要对MIMO块或非MIMO块的提前信息进行解调，能够提前解调共享控制信息。 一种无线发送装置，其对于由块或多个块构成的每个无线帧执行MIMO或非MIMO的无线发送，并且具有执行导频信号的映射以进行传播的映射部（110-1〜110-n） 路径估计，特定数据和用户数据，其中映射部分执行映射，使得特定数据在块中的非MIMO中或在MIMO中发送的无线电帧中被发送，并且发送特定数据的天线被预先相关联 用发送导频信号进行传播路径估计的天线。

公开(公告)号：US20120314805A1

公开(公告)日：2012-12-13

申请号：US13593132

申请日：2012-08-23

申请人： Hidekazu Tsuboi ,  Yasuhiro Hamaguchi ,  Yasuyuki Kato ,  Waho Oh

发明人： Hidekazu Tsuboi ,  Yasuhiro Hamaguchi ,  Yasuyuki Kato ,  Waho Oh

IPC分类号： H04L27/00

CPC分类号： H04B7/0413 ,  H04B7/0684 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0048 ,  H04L25/0226

摘要： To enable shared control information to be demodulated without requiring advance information on a MIMO block or non-MIMO block prior to demodulation of the shared control information of the block, and further enable the shared control information to be demodulated early. A wireless transmitting apparatus which performs wireless transmission in MIMO or non-MIMO for each radio frame comprised of a block or a plurality of blocks, and has mapping sections (110-1 to 110-n) that perform mapping of pilot signals to perform propagation path estimation, specific data, and user data, where the mapping sections perform mapping so that the specific data is transmitted in non-MIMO in the block or the radio frame transmitted in MIMO, and that an antenna that transmits the specific data is beforehand associated with an antenna that transmits a pilot signal to perform propagation path estimation.

摘要翻译： 为了在解调块的共享控制信息之前，不需要对MIMO块或非MIMO块的提前信息进行解调，能够提前解调共享控制信息。 一种无线发送装置，其对于由块或多个块构成的每个无线帧执行MIMO或非MIMO的无线发送，并且具有执行导频信号的映射以进行传播的映射部（110-1〜110-n） 路径估计，特定数据和用户数据，其中映射部分执行映射，使得特定数据在块中的非MIMO中或在MIMO中发送的无线电帧中被发送，并且发送特定数据的天线被预先相关联 用发送导频信号进行传播路径估计的天线。

公开(公告)号：US20120093018A1

公开(公告)日：2012-04-19

申请号：US13335471

申请日：2011-12-22

申请人： Toshizo NOGAMI ,  Takashi ONODERA ,  Hidekazu TSUBOI ,  Shoichi SHITARA

发明人： Toshizo NOGAMI ,  Takashi ONODERA ,  Hidekazu TSUBOI ,  Shoichi SHITARA

IPC分类号： H04W72/08 ,  H04W24/00

CPC分类号： H04L5/006 ,  H04L1/0003 ,  H04L1/0021 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0032 ,  H04L5/0007 ,  H04L27/2608 ,  H04W72/0413 ,  H04W72/085

摘要： To perform scheduling for improving throughput, while suppressing control information amounts notified from communication terminal apparatuses. A communication terminal apparatus (200) that is provided with a receiving section (220) that receives a control signal from the communication control apparatus, a reception quality measuring section (250) that measures reception quality of each of the channels, a reception quality information generating section (260) which selects part of channels as selection channels from the plurality of channels, and generates reception quality information to notify the communication-destination apparatus of selection channel information for identifying selected selection channels and reception quality measurement results in the selected selection channels, and a transmitting section (290) that transmits the generated reception quality information to the communication control apparatus, wherein the receiving section (220) receives a data signal assigned to at least one channel contained in the selection channels from the communication control apparatus (100).

摘要翻译： 为了进行调整以提高吞吐量，同时抑制从通信终端装置通知的控制信息量。 一种通信终端装置（200），其具有从通信控制装置接收控制信号的接收部（220），测定各信道的接收品质的接收品质测定部（250），接收品质信息 生成部分（260），其从多个信道中选择一部分信道作为选择信道，并产生接收质量信息，以通知通信目的地设备用于识别所选择的选择信道的选择信道信息和接收质量测量结果在所选择的选择信道中 以及发送部（290），其向所述通信控制装置发送所生成的接收质量信息，其中，所述接收部（220）从所述通信控制装置（100）接收分配给所述选择信道中包含的至少一个信道的数据信号 ）。

公开(公告)号：US08077782B2

公开(公告)日：2011-12-13

申请号：US11794888

申请日：2006-01-05

申请人： Takashi Onodera ,  Toshizo Nogami ,  Hidekazu Tsuboi

发明人： Takashi Onodera ,  Toshizo Nogami ,  Hidekazu Tsuboi

IPC分类号： H04K1/10 ,  H04L27/28

CPC分类号： H04L25/022 ,  H04L5/0007 ,  H04L5/0064 ,  H04L25/0222 ,  H04L27/0008

摘要： [Object] To prevent communication performance capabilities from deteriorating even in the cases that the estimation error of the propagation path is significant, and that the variation speed of the propagation path characteristics is fast.[Overcoming Means] An adaptive modulation control apparatus which adaptively selects a modulation parameter from among a plurality of modulation parameters corresponding to an estimation result of a propagation path state and which has a frequency axis gradient calculating section (11) which receives propagation path estimation information indicative of an estimation result of a propagation path state, and calculates a gradient of a function of frequency corresponding to each frequency when the propagation path estimation information is set to be the function of frequency, a correcting section (12) that makes a correction to increase or decrease an upper limit or a lower limit of a numerical range of the propagation path state in one-to-one correspondence with each of the modulation parameters corresponding to the calculated gradient of the function of frequency, and a modulation parameter selecting section (13) that selects a modulation parameter corresponding to the corrected numerical range of the propagation path state including the propagation path estimation information.

摘要翻译： 即使在传播路径的估计误差大的情况下，传播路径特性的变动速度快的情况下，也能防止通信性能下降。 [克服装置]一种自适应调制控制装置，其自适应地从对应于传播路径状态的估计结果的多个调制参数中选择调制参数，并且具有频率轴梯度计算部分（11），其接收传播路径估计信息 指示传播路径状态的估计结果，并且当传播路径估计信息被设置为频率的函数时，计算对应于每个频率的频率的函数的梯度;校正部分（12），其对 与传播路径状态的数值范围的上限或下限一一对应地对应于与计算的频率函数的梯度相对应的调制参数，调制参数选择部（ 13），其选择对应于校正数字的调制参数 包括传播路径估计信息的传播路径状态的范围。

公开(公告)号：US20110177813A1

公开(公告)日：2011-07-21

申请号：US13057570

申请日：2009-07-16

申请人： Katsunari Uemura ,  Hidekazu Tsuboi

发明人： Katsunari Uemura ,  Hidekazu Tsuboi

IPC分类号： H04W60/00

CPC分类号： H04W76/007 ,  H04W36/12 ,  H04W48/02 ,  H04W60/04 ,  H04W72/005 ,  H04W76/18 ,  H04W76/50 ,  H04W84/045 ,  H04W88/02 ,  H04W88/08

摘要： A procedure when a mobile station apparatus accesses a CSG cell in which it is unregistered is defined and a procedure based on the definition is performed. A small base station apparatus applied to a mobile communication system, receives a originated call request message including a user identifier and priority information from a camping mobile station apparatus, determines whether or not to permit the originated call request of the mobile station apparatus, based on the user identifier and the priority information, and transmits the determination result to the mobile station apparatus. In addition, the small base station apparatus permits the originated call request, if the user identifier included in the originated call request message of the mobile station apparatus indicates that the mobile station apparatus is registered.

摘要翻译： 定义移动站装置访问其未注册的CSG小区的过程，并且执行基于该定义的过程。 一种应用于移动通信系统的小型基站装置，从露营移动台装置接收包含用户标识符和优先级信息的发起呼叫请求消息，根据是否允许移动台装置的发起呼叫请求 用户标识符和优先级信息，并将确定结果发送给移动站装置。 另外，如果移动站装置的发起呼叫请求消息中包含的用户标识符表示移动台装置被登记，则小型基站装置允许发起呼叫请求。