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1. 发明授权

US06833770B1 CDMA modulation method and device therefor 失效
标题翻译： CDMA调制方法及其装置
公开(公告)号：US06833770B1
公开(公告)日：2004-12-21
申请号：US10129789
申请日：2002-05-10
申请人： Shusaku Fukumoto , Takashi Nakai , Shunsuke Araki
发明人： Shusaku Fukumoto , Takashi Nakai , Shunsuke Araki
IPC分类号： H04L2720
CPC分类号： H04B1/707 , H04B2201/70707
摘要： A CDMA complex QPSK spread modulation method and apparatus are provided, which can be operated on a reduced gate scale with reduced power consumption. Digital data signals are spread modulated by multipliers, with the first spreading codes generated from first spreading code generators, so as to produce spread modulated signals. These spread modulated signals are input to a complex QPSK processor where they are subjected to a complex QPSK operation with second spreading codes generated from second spreading code generators. The resultant signals are filtered through low-pass filters. Digital-to-analog converters convert the filtered signals into analog values. Signals including the QCH data signal are processed through multipliers so as to weight them with a gain factor G from a gain factor controller.
摘要翻译：提供了一种CDMA复合QPSK扩展调制方法和装置，其可以以降低的功率消耗在减小的栅极尺寸上操作。数字数据信号由乘法器进行扩频调制，第一扩展码由第一扩展码发生器产生，以产生扩展调制信号。这些扩展调制信号被输入到复QPSK处理器，在这里它们经受来自第二扩展码发生器的第二扩展码的复QPSK操作。所得信号通过低通滤波器进行滤波。数模转换器将滤波后的信号转换为模拟值。包括QCH数据信号的信号通过乘法器进行处理，以便从增益因子控制器以增益因子G对它们进行加权。

2. 发明申请

US20130003597A1 BASE STATION DEVICE, MOBILE STATION DEVICE, AND COMMUNICATION CONTROL METHOD 有权
标题翻译：基站设备，移动站设备和通信控制方法
公开(公告)号：US20130003597A1
公开(公告)日：2013-01-03
申请号：US13635871
申请日：2011-03-29
申请人： Hidenobu Fukumasa , Shusaku Fukumoto , Shuichi Takehana , Shiro Sugahara
发明人： Hidenobu Fukumasa , Shusaku Fukumoto , Shuichi Takehana , Shiro Sugahara
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04L1/0026 , H04L1/0035 , H04L1/20 , H04L2001/0097 , H04W84/047
摘要： A base station device communicates with a mobile station device, either directly or via a relay station device. The base station device includes: a reference signal transmission instruction unit configured to instruct the mobile station device to transmit a reference signal; and a reference signal measurement instruction unit configured to instruct the relay station device to measure the reference signal that is transmitted by the mobile station device.
摘要翻译：基站装置直接或经由中继站装置与移动台装置进行通信。基站装置包括：参考信号发送指示单元，其被配置为指示移动站装置发送参考信号; 以及参考信号测量指示单元，被配置为指示中继站设备测量由移动站设备发送的参考信号。

3. 发明申请

US20130329646A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION DEVICE, AND WIRELESS COMMUNICATION ROUTE SELECTION METHOD 有权
标题翻译：无线通信系统，基站设备和无线通信路由选择方法
公开(公告)号：US20130329646A1
公开(公告)日：2013-12-12
申请号：US14000524
申请日：2012-02-24
申请人： Shusaku Fukumoto , Shiro Sugahara , Shuichi Takehana , Hidenobu Fukumasa
发明人： Shusaku Fukumoto , Shiro Sugahara , Shuichi Takehana , Hidenobu Fukumasa
IPC分类号： H04W40/12
CPC分类号： H04W40/12 , H04B7/15507 , H04L1/0026 , H04L5/001 , H04L5/0044 , H04L5/006 , H04W40/24 , H04W88/08
摘要： A base station device includes: an information collection unit configured to collect information for calculating evaluation values for each of first, second, and third transmission paths; an evaluation value calculation unit configured to calculate the evaluation values for each of the first, second, and third transmission paths, based on the collected information; and a transmission path selection unit configured to select, using the evaluation values of each of the first, second, and third transmission paths, a transmission path to be used by a mobile communication terminal.
摘要翻译：基站装置包括：信息收集单元，被配置为收集用于计算第一，第二和第三传输路径中的每一个的评估值的信息; 评估值计算单元，被配置为基于所收集的信息来计算第一，第二和第三传输路径中的每一个的评估值; 以及传输路径选择单元，被配置为使用所述第一，第二和第三传输路径中的每一个的评估值来选择要由移动通信终端使用的传输路径。

4. 发明申请

US20130244683A1 WIRELESS COMMUNICATION SYSTEM, TRANSMISSION CHANNEL SELECTION METHOD, AND TRANSMISSION CHANNEL SELECTION PROGRAM 审中-公开
标题翻译：无线通信系统，传输通道选择方法和传输通道选择程序
公开(公告)号：US20130244683A1
公开(公告)日：2013-09-19
申请号：US13988828
申请日：2011-11-24
申请人： Hidenobu Fukumasa , Shuichi Takehana , Shusaku Fukumoto , Shiro Sugahara
发明人： Hidenobu Fukumasa , Shuichi Takehana , Shusaku Fukumoto , Shiro Sugahara
IPC分类号： H04W72/08
CPC分类号： H04W72/085 , H04W40/12 , H04W48/16 , H04W72/02 , H04W84/047
摘要： A transmission channel selection method includes: collects information for calculating evaluation values of each of a plurality of transmission channels, and calculates separate evaluation values of the transmission channels individually with respect to each of a plurality of mobile stations; reduces the number of candidates for the transmission channels with respect to the plurality of mobile stations using the separate evaluation values; collects information for jointly calculating evaluation values of the transmission channels with respect to at least one of the plurality of mobile stations, and calculates the joint-separate evaluation values; and selects the communication paths of the plurality of mobile stations using the separate evaluation values and the joint-separate evaluation values.
摘要翻译：传输信道选择方法包括：收集用于计算多个传输信道中的每一个的评估值的信息，并且针对多个移动站中的每一个分别计算传输信道的单独评估值; 使用分离的评估值减少关于多个移动站的传输信道的候选数量; 收集关于所述多个移动台中的至少一个的传输信道的评价值共同计算的信息，并计算所述关联分离的评价值。并且使用分离的评估值和联合分离的评估值来选择多个移动站的通信路径。

5. 发明申请

US20120230249A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE STATION DEVICE, AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线通信系统，基站设备，移动站设备和无线通信方法
公开(公告)号：US20120230249A1
公开(公告)日：2012-09-13
申请号：US13508634
申请日：2010-11-10
申请人： Shusaku Fukumoto , Shiro Sugahara , Shuichi Takehana , Hidenobu Fukumasa
发明人： Shusaku Fukumoto , Shiro Sugahara , Shuichi Takehana , Hidenobu Fukumasa
IPC分类号： H04W4/00
CPC分类号： H04W52/46 , H04B7/15535 , H04W84/047 , H04W88/08
摘要： A wireless communication system (1) includes a base station (200), one or a plurality of RNs (300) associated with the base station (200), and one or a plurality of mobile stations (100). When the mobile station (100) and the base station (200) communicate without going through the RN (300), the wireless communication system (1) uses a first transmission power control method to control the transmission power of the mobile station (100), and, when the mobile station (100) and the base station (200) communicate via the RN (300), the wireless communication system uses a second transmission power control method to control the transmission power of the mobile station.
摘要翻译：无线通信系统（1）包括基站（200），与基站（200）相关联的一个或多个RN（300）以及一个或多个移动台（100）。当移动站（100）和基站（200）通信而不通过RN（300）时，无线通信系统（1）使用第一发射功率控制方法来控制移动站（100）的发射功率，，并且当移动台（100）和基站（200）经由RN（300）进行通信时，无线通信系统使用第二发送功率控制方法来控制移动台的发送功率。

6. 发明申请

US20110256840A1 SYNCHRONIZATION DEVICE, RECEPTION DEVICE, SYNCHRONIZATION METHOD, AND RECEPTION METHOD 审中-公开
标题翻译：同步装置，接收装置，同步方法和接收方法
公开(公告)号：US20110256840A1
公开(公告)日：2011-10-20
申请号：US13141258
申请日：2009-10-02
申请人： Hirokazu Kobayashi , Keiji Hikoso , Shinichi Sawada , Shusaku Fukumoto , Katsutoshi Ishikura
发明人： Hirokazu Kobayashi , Keiji Hikoso , Shinichi Sawada , Shusaku Fukumoto , Katsutoshi Ishikura
IPC分类号： H04W88/02
CPC分类号： H04W56/002
摘要： A synchronization device including a plurality of counter sections each outputting a numerical signal indicating a counted number by detecting a clock, the synchronization device includes: a first counter section which outputs the numerical signal; a counter synchronization signal output section which outputs a counter synchronization signal indicating the same number as the number indicated by the numerical signal output by the first counter section; and a second counter section which outputs a numerical signal indicating the same number at the same timing as that of the first counter section based on the number indicated by the counter synchronization signal output by the counter synchronization signal output section.
摘要翻译：一种同步装置，包括多个计数器部分，每个计数器部分通过检测时钟输出表示计数的数字信号，所述同步装置包括：输出数字信号的第一计数器部分; 计数器同步信号输出部，其输出表示与由第一计数器部输出的数字信号所示的数字相同的数字的计数器同步信号; 以及第二计数器部分，基于由计数器同步信号输出部分输出的计数器同步信号所指示的数字，输出与第一计数器部分相同的时间指示相同数量的数字信号。

7. 发明授权

US08521202B2 Mobile station device, wireless communication system, mobile station device control method, and mobile station device control program 有权
标题翻译：移动台装置，无线通信系统，移动台装置控制方式以及移动台装置控制方案
公开(公告)号：US08521202B2
公开(公告)日：2013-08-27
申请号：US12744442
申请日：2008-11-26
申请人： Shusaku Fukumoto , Keiji Hikoso , Yusuke Takagi
发明人： Shusaku Fukumoto , Keiji Hikoso , Yusuke Takagi
IPC分类号： H04Q7/32
CPC分类号： H04W48/16 , H04W36/0083 , H04W36/32
摘要： A mobile station device, which communicates with a base station device, includes a control signal generator that initiates or terminates a cell search based on a reception quality value of a radio wave transmitted from the base station device, and a moving speed of the mobile station device.
摘要翻译：与基站装置进行通信的移动站装置包括基于从基站装置发送的无线电波的接收质量值，启动或终止小区搜索的控制信号发生器，以及移动站的移动速度设备。

8. 发明申请

US20120218934A1 WIRELESS COMMUNICATION SYSTEM, RELAY STATION APPARATUS, AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线通信系统，继电器设备和无线通信方法
公开(公告)号：US20120218934A1
公开(公告)日：2012-08-30
申请号：US13505999
申请日：2010-11-05
申请人： Shuichi Takehana , Shiro Sugahara , Shusaku Fukumoto , Hidenobu Fukumasa
发明人： Shuichi Takehana , Shiro Sugahara , Shusaku Fukumoto , Hidenobu Fukumasa
IPC分类号： H04W40/00 , H04W24/00 , H04B7/14
CPC分类号： H04W84/047 , H04B7/15557 , H04W48/08 , H04W52/0206 , H04W56/00 , H04W88/08 , Y02D70/1262 , Y02D70/164 , Y02D70/446
摘要： A wireless communication system includes a base station apparatus, a mobile station apparatus that performs wireless communication with the base station apparatus, and a relay station apparatus that relays wireless communication between the base station apparatus and the mobile station apparatus. The relay station apparatus switches between transmitting and not transmitting a synchronization signal or a reference signal to be transmitted to the mobile station apparatus.
摘要翻译：无线通信系统包括基站装置，与基站装置进行无线通信的移动站装置，以及中继基站装置与移动站装置之间的无线通信的中继站装置。中继站装置在发送和不发送要发送到移动站装置的同步信号或参考信号之间切换。

9. 发明授权

US09137732B2 Wireless communication system, base station device, and wireless communication route selection method 有权
标题翻译：无线通信系统，基站设备和无线通信路由选择方法
公开(公告)号：US09137732B2
公开(公告)日：2015-09-15
申请号：US14000524
申请日：2012-02-24
申请人： Shusaku Fukumoto , Shiro Sugahara , Shuichi Takehana , Hidenobu Fukumasa
发明人： Shusaku Fukumoto , Shiro Sugahara , Shuichi Takehana , Hidenobu Fukumasa
IPC分类号： H04W40/12 , H04L5/00 , H04L1/00 , H04B7/155 , H04W40/24 , H04W88/08
CPC分类号： H04W40/12 , H04B7/15507 , H04L1/0026 , H04L5/001 , H04L5/0044 , H04L5/006 , H04W40/24 , H04W88/08
摘要： A base station device includes: an information collection unit configured to collect information for calculating evaluation values for each of first, second, and third transmission paths; an evaluation value calculation unit configured to calculate the evaluation values for each of the first, second, and third transmission paths, based on the collected information; and a transmission path selection unit configured to select, using the evaluation values of each of the first, second, and third transmission paths, a transmission path to be used by a mobile communication terminal.
摘要翻译：基站装置包括：信息收集单元，被配置为收集用于计算第一，第二和第三传输路径中的每一个的评估值的信息; 评估值计算单元，被配置为基于所收集的信息来计算第一，第二和第三传输路径中的每一个的评估值; 以及传输路径选择单元，被配置为使用所述第一，第二和第三传输路径中的每一个的评估值来选择要由移动通信终端使用的传输路径。

10. 发明授权

US08909273B2 Wireless communication system, wireless communication method, terminal apparatus, and communication apparatus 有权
标题翻译：无线通信系统，无线通信方法，终端装置和通信装置
公开(公告)号：US08909273B2
公开(公告)日：2014-12-09
申请号：US13322534
申请日：2010-05-19
申请人： Shusaku Fukumoto , Katsutoshi Ishikura , Shinichi Sawada , Hirokazu Kobayashi
发明人： Shusaku Fukumoto , Katsutoshi Ishikura , Shinichi Sawada , Hirokazu Kobayashi
IPC分类号： H04B7/00 , H04W72/04
CPC分类号： H04W72/048 , H04W72/0413 , H04W72/0453
摘要： A wireless communication system includes at least one terminal apparatus and one communication apparatus which perform communication in a plurality of frequency bands. The terminal apparatus includes: a function information storing unit which pre-stores frequency band information indicating available frequency bands among the plurality of frequency bands and the number of simultaneously available frequency bands; and a terminal control unit which reads the frequency band information stored in the function information storing unit and transmits the read frequency band information to the communication apparatus via a first wireless communication unit. The communication apparatus includes: a base station control unit which selects at least one frequency band from the plurality of frequency bands based on the frequency band information transmitted from the terminal apparatus; and a second wireless communication unit which communicates with the terminal apparatus by use of the frequency band selected by the base station control unit.
摘要翻译：无线通信系统包括执行多个频带中的通信的至少一个终端装置和一个通信装置。终端装置包括：功能信息存储单元，其预先存储指示多个频带中的可用频带的频带信息和同时可用频带的数量; 以及终端控制单元，其读取存储在功能信息存储单元中的频带信息，并且经由第一无线通信单元将读取的频带信息发送到通信装置。通信装置包括：基站控制单元，基于从终端装置发送的频带信息，从多个频带中选择至少一个频带; 以及第二无线通信单元，其通过使用由基站控制单元选择的频带与终端装置进行通信。

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