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1. 发明申请

US20100261496A1 MOBILE STATION DEVICE, WIRELESS COMMUNICATION SYSTEM, MOBILE STATION DEVICE CONTROL METHOD, AND MOBILE STATION DEVICE CONTROL PROGRAM 有权
标题翻译：移动站设备，无线通信系统，移动站设备控制方法和移动站设备控制程序
公开(公告)号：US20100261496A1
公开(公告)日：2010-10-14
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： H04B7/00
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。

2. 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。

3. 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。

4. 发明申请

US20100310005A1 MOBILE COMMUNICATION DEVICE, BASE STATION DEVICE, RADIO CONTROL METHOD, AND MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信设备，基站设备，无线电控制方法和移动通信系统
公开(公告)号：US20100310005A1
公开(公告)日：2010-12-09
申请号：US12865971
申请日：2009-02-02
申请人： Yuhsuke Takagi , Keiji Hikoso , Mitsuru Sakamoto , Tadashi Shimonabe , Akira Ohshima
发明人： Yuhsuke Takagi , Keiji Hikoso , Mitsuru Sakamoto , Tadashi Shimonabe , Akira Ohshima
IPC分类号： H04L27/00
CPC分类号： H04B7/061 , H04B7/0684 , H04L5/0023 , H04L5/0048 , H04L5/0078 , H04W64/006
摘要： A mobile communication device includes a plurality of antennas which transmits and receives a radio signal, and a baseband processor which selects a transmission antenna used for data signal transmission from the plurality of antennas based on an instruction from a base station device and transmits a data signal using the transmission antenna, wherein the baseband processor determines a timing when a reference signal is transmitted using a standby antenna not used for data signal transmission based on the likelihood of the transmission antenna being switched and transmits the reference signal based on the determined timing.
摘要翻译：移动通信装置包括：发送和接收无线电信号的多个天线;以及基带处理器，其基于来自基站装置的指示，从多个天线中选择用于数据信号发送的发送天线，并发送数据信号使用所述发送天线，其中，所述基带处理器基于所述发送天线正在切换的可能性，使用不用于数据信号发送的待机天线来确定基准信号的发送定时，并基于所确定的定时发送所述参考信号。

5. 发明授权

US09240869B2 Wireless communication system 有权
标题翻译：无线通信系统
公开(公告)号：US09240869B2
公开(公告)日：2016-01-19
申请号：US13511599
申请日：2010-11-25
申请人： Katsutoshi Ishikura , Koichi Tsunekawa , Toshiaki Kameno , Yoshio Konno , Keiji Hikoso
发明人： Katsutoshi Ishikura , Koichi Tsunekawa , Toshiaki Kameno , Yoshio Konno , Keiji Hikoso
IPC分类号： H04W4/00 , H04L5/00 , H04W72/04 , H04W72/02
CPC分类号： H04L5/001 , H04W72/02 , H04W72/042
摘要： In a wireless communication system, a terminal device and a base station device communicate using frequency bands selected from among a plurality of frequency bands. The base station device selects a frequency band used for a downlink and a frequency band used for an uplink as frequency bands used for communication with the terminal device from among the plurality of frequency bands, selects an association between the frequency band used for the downlink and the frequency band used for the uplink among the selected frequency bands, and transmits information indicating the selected frequency bands and information indicating the association containing identification information of the association using a signal specific to the terminal device.
摘要翻译：在无线通信系统中，终端装置和基站装置使用从多个频带中选出的频带进行通信。基站装置从多个频带中选择用于下行链路的频带和用于上行链路的频带作为与终端装置进行通信的频带，选择下行链路使用的频带和用于所选择的频带中的上行链路的频带，并且使用特定于终端设备的信号来发送指示所选择的频带的信息和指示关联的信息，该关联包含关联的识别信息。

6. 发明申请

US20120263130A1 WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统
公开(公告)号：US20120263130A1
公开(公告)日：2012-10-18
申请号：US13511599
申请日：2010-11-25
申请人： Katsutoshi Ishikura , Koichi Tsunekawa , Toshiaki Kameno , Yoshio Konno , Keiji Hikoso
发明人： Katsutoshi Ishikura , Koichi Tsunekawa , Toshiaki Kameno , Yoshio Konno , Keiji Hikoso
IPC分类号： H04W72/04
CPC分类号： H04L5/001 , H04W72/02 , H04W72/042
摘要： In a wireless communication system, a terminal device and a base station device communicate using frequency bands selected from among a plurality of frequency bands. The base station device selects a frequency band used for a downlink and a frequency band used for an uplink as frequency bands used for communication with the terminal device from among the plurality of frequency bands, selects an association between the frequency band used for the downlink and the frequency band used for the uplink among the selected frequency bands, and transmits information indicating the selected frequency bands and information indicating the association containing identification information of the association using a signal specific to the terminal device.
摘要翻译：在无线通信系统中，终端装置和基站装置使用从多个频带中选出的频带进行通信。基站装置从多个频带中选择用于下行链路的频带和用于上行链路的频带作为与终端装置进行通信的频带，选择下行链路使用的频带和用于所选择的频带中的上行链路的频带，并且使用特定于终端设备的信号来发送指示所选择的频带的信息和指示关联的信息，该关联包含关联的识别信息。

7. 发明申请

US20100291918A1 RADIO COMMUNICATION SYSTEM, RECEPTION DEVICE, MOBILE STATION DEVICE, TRANSMISSION DEVICE, BASE STATION DEVICE, TRANSMISSION/RECEPTION DEVICE CONTROL METHOD, AND TRANSMISSION/RECEPTION DEVICE CONTROL PROGRAM 有权
标题翻译：无线电通信系统，接收设备，移动站设备，传输设备，基站设备，传输/接收设备控制方法和传输/接收设备控制程序
公开(公告)号：US20100291918A1
公开(公告)日：2010-11-18
申请号：US12863147
申请日：2009-01-16
申请人： Shigeto Suzuki , Keiji Hikoso , Mitsuru Sakamoto , Yuhsuke Takagi , Tadashi Shimonabe , Akira Ohshima
发明人： Shigeto Suzuki , Keiji Hikoso , Mitsuru Sakamoto , Yuhsuke Takagi , Tadashi Shimonabe , Akira Ohshima
IPC分类号： H04W40/00 , H04W88/02 , H04W88/08
CPC分类号： H04W72/042 , H04B7/0413 , H04B7/0689 , H04B7/0697 , H04B7/0871 , H04W72/02 , H04W72/0446 , H04W88/06 , H04W88/08
摘要： A radio communication system includes transmission/reception devices which perform communication by dynamically switching a first transmission mode and a second transmission mode having a lower quality than the first transmission mode, wherein the transmission/reception devices have a transmission mode decision means which fixes a transmission mode upon communication to the first transmission mode for a given period of time.
摘要翻译：无线电通信系统包括通过动态地切换具有比第一传输模式更低的质量的第一传输模式和第二传输模式进行通信的发送/接收装置，其中发送/接收装置具有固定传输的传输模式决定装置在与第一传输模式通信一段给定的时间之后的模式。

8. 发明授权

US08892161B2 Radio communication system and method using spatial diversity and spatial multiplexing modes 有权
标题翻译：无线电通信系统和方法采用空间分集和空间复用方式
公开(公告)号：US08892161B2
公开(公告)日：2014-11-18
申请号：US12863147
申请日：2009-01-16
申请人： Shigeto Suzuki , Keiji Hikoso , Mitsuru Sakamoto , Yuhsuke Takagi , Tadashi Shimonabe , Akira Ohshima
发明人： Shigeto Suzuki , Keiji Hikoso , Mitsuru Sakamoto , Yuhsuke Takagi , Tadashi Shimonabe , Akira Ohshima
IPC分类号： H04B7/00 , H04M1/00 , H04B7/06 , H04W88/06 , H04B7/08 , H04W72/02
CPC分类号： H04W72/042 , H04B7/0413 , H04B7/0689 , H04B7/0697 , H04B7/0871 , H04W72/02 , H04W72/0446 , H04W88/06 , H04W88/08
摘要： A radio communication system includes transmission/reception devices which perform communication by dynamically switching a first transmission mode and a second transmission mode having a lower quality than the first transmission mode, wherein the transmission/reception devices have a transmission mode decision means which fixes a transmission mode upon communication to the first transmission mode for a given period of time.
摘要翻译：无线电通信系统包括通过动态地切换具有比第一传输模式更低的质量的第一传输模式和第二传输模式进行通信的发送/接收装置，其中发送/接收装置具有固定传输的传输模式决定装置在与第一传输模式通信一段给定的时间之后的模式。

9. 发明授权

US5745529A Post detection intergration (PDI) receiver 失效
标题翻译：后检测整合（PDI）接收器
公开(公告)号：US5745529A
公开(公告)日：1998-04-28
申请号：US657943
申请日：1996-06-04
申请人： Keiji Hikoso , Naoki Okamoto
发明人： Keiji Hikoso , Naoki Okamoto
IPC分类号： H04J13/00 , H04B1/707 , H04B7/216
CPC分类号： H04B1/7093
摘要： In a PDI receiver, received signals are digitized by A/D converting portion, correlated by digital matched filters, amplitude of the correlated value is calculated from the correlated output by a correlated value calculating portion, a reproduction clock is generated in accordance with the calculated correlated value by a clock reproducing portion, and the correlated output is demodulated by a differential demodulating portion. Using the clock signal as a reference, a window pulse is generated by a window generating portion, and only during the pulse period, an AND gate is opened, outputs therefrom are integrated by an integrating portion, and data is detected by a detecting portion.
摘要翻译：在PDI接收机中，由数字匹配滤波器相关的A / D转换部分对接收到的信号进行数字化处理，由相关值计算部分从相关输出计算相关值的幅度，根据计算出的再生时钟相关值由时钟再现部分进行解调，相关输出由差分解调部分解调。使用时钟信号作为参考，窗口产生部分产生窗口脉冲，仅在脉冲周期期间，与门打开，其输出由积分部分积分，数据由检测部分检测。

10. 发明授权

US5400359A Spread spectrum communication system and an apparatus for communication utilizing this system 失效
标题翻译：扩频通信系统和利用该系统的通信装置
公开(公告)号：US5400359A
公开(公告)日：1995-03-21
申请号：US035919
申请日：1993-03-22
申请人： Keiji Hikoso , Naoki Okamoto , Takeshi Okamoto
发明人： Keiji Hikoso , Naoki Okamoto , Takeshi Okamoto
IPC分类号： H04B1/707 , H04J13/00 , H04B7/216
CPC分类号： H04B1/707 , H04J13/0077
摘要： The present invention relates to a spread spectrum communication system in which a PN code p(t) is generated from a PN generator, data d(t) is multiplied by the PN code p(t) by a multiplier, and multiplied output is subjected to BPSK modulation by a BPSK modulating block. The PN code p(t) is subjected to BPSK modulation at BPSK modulating block, the result is delayed by at least 1 chip of the PN code by a delay block, combined with a modulated signal from BPSK modulating block, converted to an RF signal, and then it is transmitted from an antenna. The signal received by an antenna is amplified by RF amplifier block, converted to an intermediate frequency signal by frequency converting block, split into two, one of the split signals is directly applied to a multiplier, the other is delayed by a delay block, and then these two split signals are multiplied by a multiplier and thus data d(t) is demodulated and output.
摘要翻译：本发明涉及一种扩频通信系统，其中从PN发生器产生PN码p（t），数据d（t）乘以PN码p（t）乘以乘法器，并将乘法输出通过BPSK调制块进行BPSK调制。 PN码p（t）在BPSK调制块进行BPSK调制，其结果被延迟块延迟了PN码的至少1个码片，与来自BPSK调制块的调制信号相结合，转换为RF信号，然后从天线发送。由天线接收的信号由RF放大器块放大，通过频率转换块转换成中频信号，分为两个，分离信号之一直接施加到乘法器，另一个被延迟一个延迟块，那么这两个分离信号乘以乘法器，因此数据d（t）被解调和输出。

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