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1. 发明申请

US20070183392A1 Radio communication device, radio communication method, and radio communication program 有权
标题翻译：无线电通信设备，无线电通信方法和无线电通信程序
公开(公告)号：US20070183392A1
公开(公告)日：2007-08-09
申请号：US11583134
申请日：2006-10-19
申请人： Tomoya Tandai , Noritaka Deguchi , Tomoya Horiguchi , Tazuko Tomioka , Takeshi Tomizawa
发明人： Tomoya Tandai , Noritaka Deguchi , Tomoya Horiguchi , Tazuko Tomioka , Takeshi Tomizawa
IPC分类号： H04J3/06
CPC分类号： H04W16/14 , H04W52/245
摘要： A terminal station radio communication device belongs to a second radio communication system which shares a frequency channel with a first radio communication system in which a radio terminal station communicates with a radio base station in a predetermined time period using a predetermined frequency channel. The terminal station radio communication device includes: a transmission power determining unit which sets up signal transmission power, the signal transmission power being usable for communications between radio communication devices belonging to the second radio communication system, and being determined such that reception power at the radio base station is below a predetermined threshold; a synchronizer enabling the radio terminal station to obtain timing information to start signal transmission; and a signal transmitter starting transmitting the signal at the timing represented by the timing information and terminating the signal transmission within a predetermined time period.
摘要翻译：终端站无线电通信装置属于第二无线电通信系统，该第二无线电通信系统与第一无线电通信系统共享频道，其中无线电终端站在预定时间段内使用预定的频道与无线电基站进行通信。终端无线电通信装置包括：发送功率确定单元，其设置信号发送功率，该信号发送功率可用于属于第二无线电通信系统的无线电通信装置之间的通信，并且被确定为使得无线电的接收功率基站低于预定阈值; 同步器，使得无线电终端站能够获得定时信息以开始信号传输; 以及信号发送器，在由定时信息表示的定时处开始发送信号，并在预定的时间段内终止信号传输。

2. 发明授权

US08045529B2 Terminal station radio communication device, based station radio communication device, radio communication device, radio communication method, and radio communication program 有权
标题翻译：终端站无线通信装置，基站无线通信装置，无线通信装置，无线通信方式以及无线通信程序
公开(公告)号：US08045529B2
公开(公告)日：2011-10-25
申请号：US11583134
申请日：2006-10-19
申请人： Tomoya Tandai , Noritaka Deguchi , Tomoya Horiguchi , Tazuko Tomioka , Takeshi Tomizawa
发明人： Tomoya Tandai , Noritaka Deguchi , Tomoya Horiguchi , Tazuko Tomioka , Takeshi Tomizawa
IPC分类号： H04B7/216
CPC分类号： H04W16/14 , H04W52/245
摘要： A terminal station radio communication device belongs to a second radio communication system which shares a frequency channel with a first radio communication system in which a radio terminal station communicates with a radio base station in a predetermined time period using a predetermined frequency channel. The terminal station radio communication device includes: a transmission power determining unit which sets up signal transmission power, the signal transmission power being usable for communications between radio communication devices belonging to the second radio communication system, and being determined such that reception power at the radio base station is below a predetermined threshold; a synchronizer enabling the radio terminal station to obtain timing information to start signal transmission; and a signal transmitter starting transmitting the signal at the timing represented by the timing information and terminating the signal transmission within a predetermined time period.
摘要翻译：终端站无线电通信装置属于第二无线电通信系统，该第二无线电通信系统与第一无线电通信系统共享频道，其中无线电终端站在预定时间段内使用预定的频道与无线电基站进行通信。终端无线电通信装置包括：发送功率确定单元，其设置信号发送功率，该信号发送功率可用于属于第二无线电通信系统的无线电通信装置之间的通信，并且被确定为使得无线电的接收功率基站低于预定阈值; 同步器，使得无线电终端站能够获得定时信息以开始信号传输; 以及信号发送器，在由定时信息表示的定时处开始发送信号，并在预定的时间段内终止信号传输。

3. 发明申请

US20080279259A1 Radio Communication Apparatus, Base Station and System 审中-公开
标题翻译：无线电通信装置，基站和系统
公开(公告)号：US20080279259A1
公开(公告)日：2008-11-13
申请号：US12136528
申请日：2008-06-10
申请人： Takahiro Kobayashi , Noritaka Deguchi , Yoshimasa Egashira , Yasuhiko Tanabe , Tsuguhide Aoki , Manabu Mukai , Tomoya Horiguchi
发明人： Takahiro Kobayashi , Noritaka Deguchi , Yoshimasa Egashira , Yasuhiko Tanabe , Tsuguhide Aoki , Manabu Mukai , Tomoya Horiguchi
IPC分类号： H04B1/713
CPC分类号： H04L5/1484 , H04B1/7143 , H04B2001/7154 , H04L5/023 , H04L27/2608
摘要： Radio communication apparatus for receiving OFDM signal from base station and transmitting FH signal to base station, using sub-channels, base station comparing hopping pattern information items indicating hopping patterns from radio communication apparatuses including radio communication apparatus, and generating collision information when hopping patterns include colliding hopping patterns, includes estimation unit configured to estimate channel response values of sub-channels based on OFDM signal, selector which selects, from sub-channels, several sub-channels which have higher channel response values than a value, each of channel response values being expressed by power level, signal-to-noise power ratio, or signal-to-interference ratio, determination unit configured to determine hopping pattern from selected sub-channels, transmitter which transmits, to base station, hopping pattern information item indicating determined hopping pattern, receiver which receives collision information from base station, and correction unit configured to correct hopping pattern based on collision information.
摘要翻译：用于从基站接收OFDM信号并使用子信道发送FH信号的无线电通信装置，基站比较表示包括无线电通信装置的无线电通信装置的跳频模式的跳频模式信息项，并且当跳频模式包括时产生冲突信息包括估计单元，其被配置为基于OFDM信号来估计子信道的信道响应值;选择器，其从子信道选择具有比值更高的信道响应值的几个子信道，每个信道响应值由功率电平，信噪比功率比或信号干扰比表示;确定单元，被配置为从所选择的子信道中确定跳频模式;发送器，向基站发送指示确定跳频的跳频模式信息项模式，接收器接收碰撞信息以及基于冲突信息来校正跳频图案的校正单元。

4. 发明申请

US20070155377A1 Cellular communication system, management station and communication control method 审中-公开
标题翻译：蜂窝通信系统，管理站和通信控制方法
公开(公告)号：US20070155377A1
公开(公告)日：2007-07-05
申请号：US11640292
申请日：2006-12-18
申请人： Tomoya Horiguchi , Noritaka Deguchi
发明人： Tomoya Horiguchi , Noritaka Deguchi
IPC分类号： H04Q7/20
CPC分类号： H04W36/38 , H04W36/08 , H04W36/30
摘要： There is provided with a communication control method including: measuring signal quality of signals which reach a terminal device from base stations; determining one or more base station to communicate with the terminal device based on the signal quality, and transmitting an instruction signal to instruct to communicate between determined base stations and the terminal device on a time-division scheme to the base stations and transmitting an instruction signal to instruct stoppage of communication to a base station determined not to communicate with the terminal, when a change of the base stations to communicate with the terminal device occurs and the number of base stations is two or more after the change.
摘要翻译：提供了一种通信控制方法，包括：测量从基站到达终端设备的信号的信号质量; 基于所述信号质量来确定一个或多个基站与所述终端设备进行通信，并且发送指令信号以指示在所确定的基站和所述终端设备之间以基于时分的方案与所述基站通信，并且发送指令信号指示当确定不与终端通信的基站的通信停止时，发生与终端设备通信的基站的改变，并且基站的数量在改变之后是两个或更多个。

5. 发明申请

US20060013285A1 Radio communication apparatus, base station and system 审中-公开
标题翻译：无线电通信装置，基站和系统
公开(公告)号：US20060013285A1
公开(公告)日：2006-01-19
申请号：US11152227
申请日：2005-06-15
申请人： Takahiro Kobayashi , Noritaka Deguchi , Yoshimasa Egashira , Yasuhiko Tanabe , Tsuguhide Aoki , Manabu Mukai , Tomoya Horiguchi
发明人： Takahiro Kobayashi , Noritaka Deguchi , Yoshimasa Egashira , Yasuhiko Tanabe , Tsuguhide Aoki , Manabu Mukai , Tomoya Horiguchi
IPC分类号： H04B1/713
CPC分类号： H04L5/1484 , H04B1/7143 , H04B2001/7154 , H04L5/023 , H04L27/2608
摘要： Radio communication apparatus for receiving OFDM signal from base station and transmitting FH signal to base station, using sub-channels, base station comparing hopping pattern information items indicating hopping patterns from radio communication apparatuses including radio communication apparatus, and generating collision information when hopping patterns include colliding hopping patterns, includes estimation unit configured to estimate channel response values of sub-channels based on OFDM signal, selector which selects, from sub-channels, several sub-channels which have higher channel response values than a value, each of channel response values being expressed by power level, signal-to-noise power ratio, or signal-to-interference ratio, determination unit configured to determine hopping pattern from selected sub-channels, transmitter which transmits, to base station, hopping pattern information item indicating determined hopping pattern, receiver which receives collision information from base station, and correction unit configured to correct hopping pattern based on collision information.
摘要翻译：用于从基站接收OFDM信号并使用子信道发送FH信号的无线电通信装置，基站比较表示包括无线电通信装置的无线电通信装置的跳频模式的跳频模式信息项，并且当跳频模式包括时产生冲突信息包括估计单元，其被配置为基于OFDM信号来估计子信道的信道响应值;选择器，其从子信道选择具有比值更高的信道响应值的几个子信道，每个信道响应值由功率电平，信噪比功率比或信号干扰比表示;确定单元，被配置为从所选择的子信道中确定跳频模式;发送器，向基站发送指示确定跳频的跳频模式信息项模式，接收器接收碰撞信息以及基于冲突信息来校正跳频图案的校正单元。

6. 发明授权

US10111236B2 Wireless communication apparatus and wireless communication method 有权
公开(公告)号：US10111236B2
公开(公告)日：2018-10-23
申请号：US13245407
申请日：2011-09-26
申请人： Noritaka Deguchi , Jun Mitsugi
发明人： Noritaka Deguchi , Jun Mitsugi
IPC分类号： H04W72/08 , H04W72/04
摘要： An aspect of the invention provides a wireless communication apparatus that includes a generator configured to generate modulated signals; a mapping unit configured to map the modulated signals on at least one subcarrier in a frequency domain, the subcarrier being in a first subcarrier group corresponding to one of a plurality of subcarrier groups, wherein frequencies of the subcarrier mapped by the mapping unit is predefined by a pattern with slot, each slot including symbols in a time domain, the predefined pattern of the frequencies of each slot depending on a base station; and a transmitter configured to transmit the modulated signals mapped by the mapping unit.

7. 发明申请

US20050265477A1 Wireless transmission method and wireless transmitter having a plurality of antennas 审中-公开
标题翻译：无线传输方法和具有多个天线的无线发射机
公开(公告)号：US20050265477A1
公开(公告)日：2005-12-01
申请号：US11107749
申请日：2005-04-18
申请人： Daisuke Takeda , Masahiro Takagi , Tsuguhide Aoki , Yasuhiko Tanabe , Noritaka Deguchi
发明人： Daisuke Takeda , Masahiro Takagi , Tsuguhide Aoki , Yasuhiko Tanabe , Noritaka Deguchi
IPC分类号： H04J99/00 , H04B7/04 , H04B7/06 , H04B7/08 , H04B7/26 , H04L1/06 , H04L1/02
CPC分类号： H04L1/06 , H04B7/0669 , H04B7/0671 , H04B7/0691 , H04B7/0697 , H04B7/0822 , H04B7/0868 , H04B7/0891 , H04B7/0894
摘要： In a wireless transmission method and wireless transmitter using a plurality of antennas at least in signal transmission, a process requiring a high immediateness is enabled to implement at the reception end. A wireless communication apparatus, for making a transmission based on a transmission unit being specified as a predetermined plurality of symbols, sends a plurality of symbols other than the last N symbols (N is an integer equal to or greater than 1) of the transmission unit through use of a plurality of antenna, and the last N symbols of the transmission unit through use of one antenna.
摘要翻译：在至少在信号传输中使用多个天线的无线传输方法和无线发射机中，需要高立即性的处理能够在接收端实现。一种用于基于指定为多个符号的发送单元进行发送的无线通信装置，发送除了发送单元的最后N个符号（N为1以上的整数）以外的多个符号通过使用多个天线和通过使用一个天线的发送单元的最后N个符号。

8. 发明授权

US08824393B2 Wireless communication device 有权
标题翻译：无线通信设备
公开(公告)号：US08824393B2
公开(公告)日：2014-09-02
申请号：US13189917
申请日：2011-07-25
申请人： Ren Sakata , Noritaka Deguchi , Masahiro Takagi
发明人： Ren Sakata , Noritaka Deguchi , Masahiro Takagi
IPC分类号： H04W4/00 , H04W72/12 , H04L5/00 , H04W28/04 , H04W72/00
CPC分类号： H04W72/1273 , H04L5/0007 , H04L5/0053 , H04W28/04 , H04W72/005
摘要： Broadcast data is divided into a plurality of broadcast channels. Any of the plurality of broadcast channels is placed on a predetermined subcarrier in each of a plurality of main bands such that the placed broadcast channels differ from each other in a same frame and are consecutive in a predetermined order in a frame direction. The subcarriers are converted into a transmit RF signal and the transmit RF signal is transmitted.
摘要翻译：广播数据被分成多个广播频道。多个广播频道中的任一个被放置在多个主频带中的每一个中的预定子载波上，使得放置的广播频道在同一帧中彼此不同，并且在帧方向上以预定顺序连续。子载波被转换成发射RF信号，发送RF信号。

9. 发明授权

US08761678B2 Radio transmitting method and apparatus, and radio receiving method and apparatus 失效
标题翻译：无线发送方法和装置，以及无线接收方法和装置
公开(公告)号：US08761678B2
公开(公告)日：2014-06-24
申请号：US12050560
申请日：2008-03-18
申请人： Koji Akita , Noritaka Deguchi , Ren Sakata , Koichiro Ban
发明人： Koji Akita , Noritaka Deguchi , Ren Sakata , Koichiro Ban
IPC分类号： H04B1/00
CPC分类号： H04B7/0634
摘要： A radio transmitting apparatus includes a storage unit configured to store a plurality of weight sequence sets, which are each assigned to a plurality of transmission blocks sectioned by time axes and frequency axes, by associating the plurality of weight sequence sets with the plurality of transmission blocks, a first selecting unit configured to select one transmission block from the plurality of transmission blocks, a second selecting unit configured to select one weight sequence from one weight sequence set assigned to the one transmission block signal, a converting unit configured to convert a data signal by using the one weight sequence to generate a converted signal, and a transmitting unit configured to transmit the converted signal by using the one transmission block.
摘要翻译：无线发送装置包括存储单元，其被配置为通过将多个加权序列集合与多个发送块相关联来存储分配给由时间轴和频率轴分割的多个发送块的多个加权序列集合第一选择单元，被配置为从所述多个发送块中选择一个发送块;第二选择单元，被配置为从分配给所述一个发送块信号的一个权重序列集中选择一个权重序列;转换单元，被配置为将数据信号通过使用一个加权序列来生成转换的信号，以及发送单元，被配置为通过使用一个发送块来发送转换的信号。

10. 发明授权

US08385851B2 Radio communication method, radio transmission apparatus and receiving apparatus 失效
标题翻译：无线通信方法，无线发送装置和接收装置
公开(公告)号：US08385851B2
公开(公告)日：2013-02-26
申请号：US11854070
申请日：2007-09-12
申请人： Ren Sakata , Koji Akita , Koichiro Ban , Noritaka Deguchi
发明人： Ren Sakata , Koji Akita , Koichiro Ban , Noritaka Deguchi
IPC分类号： H03C7/02
CPC分类号： H04B7/12 , H04L1/04 , H04L1/06 , Y02D70/442
摘要： A radio communication method includes generating a first transmit RF signal and a second transmit RF signal from a data signal to be transmitted. Each of the first and second transmit RF signals have a power spectrum in symmetric shape in the frequency domain. The first transmit RF signal and the second transmit RF signal are transmitted at a different time. The first transmit RF signal and the second transmit RF signal are received to generate a first received RF signal and a second received RF signal. The data signal from the first received RF signal and the second received RF signal are reproduced.
摘要翻译：无线电通信方法包括从要发送的数据信号产生第一发射RF信号和第二发射RF信号。第一和第二发射RF信号中的每一个在频域具有对称形状的功率谱。第一发射RF信号和第二发射RF信号在不同的时间发射。接收第一发射RF信号和第二发射RF信号以产生第一接收RF信号和第二接收RF信号。来自第一接收RF信号和第二接收RF信号的数据信号被再现。

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