公开(公告)号：US08639210B2

公开(公告)日：2014-01-28

申请号：US12997830

申请日：2009-05-28

申请人： Katsunari Uemura ,  Hidekazu Tsuboi

发明人： Katsunari Uemura ,  Hidekazu Tsuboi

IPC分类号： H04M11/04 ,  H04W36/00

CPC分类号： H04W4/22 ,  H04W4/90 ,  H04W24/10 ,  H04W36/0055 ,  H04W36/04 ,  H04W48/02 ,  H04W76/50 ,  H04W84/045 ,  H04W88/02

摘要： When communication of a type, such as a priority call, to be prioritized over a normal call has occurred, appropriate measurement of CSG cells is performed. There is provided a mobile station apparatus applied to a mobile communication system that includes a small base station apparatus which makes only mobile station apparatuses registered in advance accessible in normal case, and on the other hand, makes unregistered mobile station apparatuses accessible in non-normal case, wherein the mobile station apparatus is provided with at least: a cell information management section 103 that outputs cell type determination information for distinguishing a normal base station apparatus from a small base station apparatus; and a reception signal processing section 102 that selects whether or not to perform measurement of a channel state between the mobile station apparatus and the small base station apparatus, based on cell type determination information and access-class information indicating a priority of communication, and performs measurement of the channel state according to the selection result.

摘要翻译： 当发生诸如优先呼叫的类型的通信在普通呼叫中被优先化时，执行CSG小区的适当测量。 提供了一种应用于移动通信系统的移动站装置，该移动通信系统包括：小型基站装置，其仅在正常情况下仅使登记的移动站装置可以访问，另一方面，使未注册的移动站装置以非正常的方式访问 其特征在于，所述移动站装置至少设置有：小区信息管理部103，其将小区类型确定信息输出到小型基站装置; 以及接收信号处理部分102，其基于小区类型确定信息和指示通信优先级的访问类别信息来选择是否执行移动站装置和小型基站装置之间的信道状态的测量，并执行 根据选择结果测量通道状态。

公开(公告)号：US20110206032A1

公开(公告)日：2011-08-25

申请号：US12672247

申请日：2008-07-30

申请人： Katsunari Uemura ,  Hidekazu Tsuboi

发明人： Katsunari Uemura ,  Hidekazu Tsuboi

IPC分类号： H04J3/06

CPC分类号： H04L27/2647 ,  H04J11/0069 ,  H04L5/0053 ,  H04L25/03343

摘要： By changing a scrambling code to be multiplied with a secondary synchronization channel for a different sub-frame number, the number of codes required to be retained in a mobile station apparatus is reduced and also a circuit scale and a computation amount thereof are reduced, while an effect of causing interference from a neighboring cell to be random is being maintained. There are provided a primary synchronization channel generation unit (50) generating a primary synchronization channel according to base station apparatus information, a secondary synchronization channel generation unit (51) generating a secondary synchronization channel composed of a combination of a first signal and a second signal according to the base station apparatus information, a first scrambling code generation unit (52) generating a first scrambling code to be multiplied with the secondary synchronization channel according to the primary synchronization channel, and a second scrambling code generation unit (53) generating a second scrambling code to be multiplied with the second signal according to the first signal.

摘要翻译： 通过改变与用于不同子帧号的次同步信道相乘的扰码，减少了要保留在移动站装置中的码数，并且还减小了电路规模及其计算量，同时 正在维持引起来自相邻小区的干扰的随机的效果。 提供根据基站装置信息产生主同步信道的主同步信道生成单元（50），生成由第一信号和第二信号的组合构成的辅同步信道的副同步信道生成单元（51） 根据基站装置信息，第一扰码生成部（52）根据主同步信道生成与副同步信道相乘的第一扰码，第二扰码生成部（53）生成第二扰频码生成部 根据第一信号与第二信号相乘的扰码。

公开(公告)号：US20110013592A1

公开(公告)日：2011-01-20

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： H04W36/12

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到基站装置。

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：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：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。

公开(公告)号：US09036607B2

公开(公告)日：2015-05-19

申请号：US12299150

申请日：2007-05-22

申请人： Katsunari Uemura ,  Wahoh Oh ,  Hidekazu Tsuboi

发明人： Katsunari Uemura ,  Wahoh Oh ,  Hidekazu Tsuboi

IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W36/14 ,  H04L1/00 ,  H04W24/10

CPC分类号： H04W36/0083 ,  H04L1/0026 ,  H04W24/02 ,  H04W24/10 ,  H04W36/14

摘要： A mobile station device includes, but is not limited to: a generation unit. The generation unit generates a gap for suspending communication between the mobile station device and a base station device located in a serving cell and for monitoring a neighboring cell. A predetermined interval based on a measurement type is previously set for a gap. The predetermined interval is common between the mobile station device and the base station device. The mobile station device autonomously detects necessity of generation of the gap for monitoring a neighboring cell, and notifies the base station device of a result of the autonomous detection.

摘要翻译： 移动站装置包括但不限于：生成单元。 生成单元生成用于暂停移动站装置与位于服务小区中的基站装置之间的通信并用于监视相邻小区的间隙。 对于间隙，预先设定基于测量类型的预定间隔。 移动台装置与基站装置之间的预定间隔是共同的。 移动台装置自主地检测产生用于监视相邻小区的间隙的必要性，并且向基站装置通知自主检测的结果。

公开(公告)号：US08599750B2

公开(公告)日：2013-12-03

申请号：US12865038

申请日：2009-01-26

申请人： Hidekazu Tsuboi ,  Katsunari Uemura

发明人： Hidekazu Tsuboi ,  Katsunari Uemura

IPC分类号： H04W4/00

CPC分类号： H04W24/02 ,  H04W24/04 ,  H04W56/001 ,  H04W92/10

摘要： A synchronization channel control unit halts generation of a synchronization channel signal. A signal control unit halts generation of signals other than the synchronization channel signal after the synchronization channel control unit halts generation of the synchronization channel signal.

摘要翻译： 同步信道控制单元停止同步信道信号的产生。 在同步信道控制单元停止同步信道信号的产生之后，信号控制单元停止除了同步信道信号之外的信号的产生。