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1. 发明授权

US09191152B2 Communication system and communication terminal 有权
标题翻译：通信系统和通信终端
公开(公告)号：US09191152B2
公开(公告)日：2015-11-17
申请号：US13421216
申请日：2012-03-15
申请人： Tomoya Horiguchi
发明人： Tomoya Horiguchi
IPC分类号： H04B7/24 , H04L1/00
CPC分类号： H04L1/0041 , H04L1/0045 , H04L1/0075
摘要： The present communication system has a communication terminal (100) and a communication terminal (200) that are respectively provided with a memory for writing and reading using error correction coding/decoding. The communication terminal (100) transmits data to the communication terminal (200) in a high speed mode or normal mode. In high speed mode, the communication terminal (100) reads coded data written in a first memory (112) and transmits the coded data to the communication terminal (200) without decoding. The receiving-side communication terminal (200) writes the received data in a second memory (212) without coding, and decodes the data when said data is read.
摘要翻译：本通信系统具有通信终端（100）和通信终端（200），其分别设置有使用纠错编码/解码的写入和读取的存储器。通信终端（100）以高速模式或正常模式向通信终端（200）发送数据。在高速模式中，通信终端（100）读取写入第一存储器（112）中的编码数据，并将编码数据发送到通信终端（200）而不进行解码。接收侧通信终端（200）将接收的数据写入第二存储器（212）而不进行编码，并且在读取数据时对数据进行解码。

2. 发明授权

US08781444B2 Communication apparatus and method 有权
标题翻译：通讯装置及方法
公开(公告)号：US08781444B2
公开(公告)日：2014-07-15
申请号：US13071574
申请日：2011-03-25
申请人： Tomoya Horiguchi
发明人： Tomoya Horiguchi
IPC分类号： H04M1/65 , G06F12/00 , H04L12/56 , G06F1/32
CPC分类号： H04L47/18 , G06F1/3278 , H04L47/266 , H04L47/30 , H04L49/9084 , Y02D10/157 , Y02D50/10
摘要： According to one embodiment, a communication apparatus includes a storage unit, a state detecting unit, a communication unit, and a communication control unit. The storage unit configured to store information. The state detecting unit configured to detect, at least one time during an operation of the communication apparatus, whether the storage unit is in a busy state in which no data writing is allowed, or in a ready state in which data writing is allowed. The communication unit configured to perform communication with a destination communication apparatus. The communication control unit configured to control the communication unit to inform the destination communication apparatus that a data receiving operation is stopped for a first time period, if the state detection unit detects that the storage unit has entered the busy state.
摘要翻译：根据一个实施例，通信设备包括存储单元，状态检测单元，通信单元和通信控制单元。被配置为存储信息的存储单元。所述状态检测单元被配置为在所述通信装置的操作期间至少一次检测所述存储单元是否处于不允许数据写入的忙状态或者允许数据写入的就绪状态。所述通信单元被配置为执行与目的地通信装置的通信。通信控制单元，被配置为如果状态检测单元检测到存储单元已经进入忙碌状态，则控制通信单元通知目的地通信设备数据接收操作第一时间段停止。

3. 发明授权

US07787828B2 Radio communication system, radio transmission apparatus and radio reception apparatus 失效
标题翻译：无线通信系统，无线发送装置和无线接收装置
公开(公告)号：US07787828B2
公开(公告)日：2010-08-31
申请号：US11375094
申请日：2006-03-15
申请人： Tomoya Horiguchi , Koji Ogura
发明人： Tomoya Horiguchi , Koji Ogura
IPC分类号： H04B1/38
CPC分类号： H04L1/1893 , H04L1/0003 , H04L1/0006 , H04L1/0007 , H04L1/0009 , H04L1/0025 , H04L1/04 , H04L1/1809 , H04L5/0007 , H04L5/0046 , H04L5/0048 , H04L5/006 , H04L27/2647
摘要： Radio communication system includes radio transmitter containing unit dividing transmission data into first-code blocks each having N-bit data, unit adding error detection codes to first-code blocks, unit assigning first-code blocks to second-code blocks each including M carriers each having L symbols, and unit transmitting second-code blocks, and radio receiver containing unit receiving second-code blocks, unit converting second-code blocks into first-code blocks, based on values of M and L, unit subjecting first-coded blocks to error correction decoding, unit detecting error of code block of first-code blocks subjected to error correction decoding, unit generating retransmission-request signal for requesting retransmission of code block including error, if error is detected, and unit transmitting retransmission-request signal.
摘要翻译：无线电通信系统包括：无线电发射机，其包含将发送数据划分为具有N位数据的第一码块的单元，将第一码块添加误差检测码的单位，将第一码块分配给每个包括M个载波的第二码块具有L个符号和发送第二代码块的单元，以及接收第二代码块的无线电接收机包含单元，基于M和L的值将第二代码块单元转换为第一代码块，将第一编码块误差校正解码，进行纠错解码的第一码块的码块的单位检测误差，产生重发请求信号，用于请求重发包含错误的码块的重发请求信号，如果检测到错误，以及单元发送重传请求信号。

4. 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。

5. 发明申请

US20080069041A1 Radio communication apparatus and program 有权
标题翻译：无线通信装置和程序
公开(公告)号：US20080069041A1
公开(公告)日：2008-03-20
申请号：US11879908
申请日：2007-07-19
申请人： Tomoya Tandai , Tomoya Horiguchi , Takeshi Tomizawa
发明人： Tomoya Tandai , Tomoya Horiguchi , Takeshi Tomizawa
IPC分类号： H04Q7/00
CPC分类号： H04W74/0808 , H04W16/14 , H04W74/0866 , H04W84/18 , H04W88/04
摘要： A radio communication apparatus includes a first detection unit configured to detect a first signal in a first carrier sense period contained in a pre assigned reception slot, a relaying unit configured to relay the detected first signal, a second detection unit configured to detect a second signal in a second carrier sense period contained in a pre assigned transmission slot, and a stopping unit configured to stop transmission in the transmission slot when the second detection unit detects the second signal.
摘要翻译：一种无线电通信装置，包括：第一检测单元，被配置为检测包含在预先分配的接收时隙中的第一载波侦听周期中的第一信号;中继单元，被配置为中继检测到的第一信号;第二检测单元，被配置为检测第二信号在包含在预分配的传输时隙中的第二载波侦听周期中，以及停止单元，被配置为当所述第二检测单元检测到所述第二信号时停止在所述传输时隙中的传输。

6. 发明申请

US20070064770A1 WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 失效
标题翻译：无线通信设备和无线通信方法
公开(公告)号：US20070064770A1
公开(公告)日：2007-03-22
申请号：US11469099
申请日：2006-08-31
申请人： Tomoya Horiguchi
发明人： Tomoya Horiguchi
IPC分类号： H04B1/713
CPC分类号： H04B1/715 , H04B2001/7154
摘要： There is provided with there is provided with a wireless communication method using a frequency hopping scheme, which performs wireless communication with a different wireless communication apparatus by using a plurality of frequency bands, including: measuring interference quantities showing strength of interference signals in respective frequency bands; selecting a hopping pattern from a plurality of hopping patterns each having hopping densities set for the respective frequency bands on the basis of the interference quantities in the respective frequency bands, the hopping densities being the number of times that transmission is performed per unit time in the respective frequency bands; notifying the different wireless communication apparatus of the selected hopping pattern; and communicating with the different wireless communication apparatus by using the selected hopping patter.
摘要翻译：提供了一种使用跳频方式的无线通信方法，其通过使用多个频带来执行与不同的无线通信装置的无线通信，包括：测量表示各频带中的干扰信号的强度的干扰量 ; 基于各个频带中的干扰量从多个跳频模式中选择跳频模式，每个跳频模式具有针对各个频带设置的跳频密度，跳频密度是在每个频带中每单位时间进行发送的次数各频带; 向不同的无线通信装置通知所选择的跳频图案; 以及通过使用所选择的跳频图案与不同的无线通信装置进行通信。

7. 发明授权

US08832407B2 Communication device with storage function 有权
标题翻译：具有存储功能的通信设备
公开(公告)号：US08832407B2
公开(公告)日：2014-09-09
申请号：US13564055
申请日：2012-08-01
申请人： Tomoya Horiguchi
发明人： Tomoya Horiguchi
IPC分类号： G06F12/02 , G06F3/06 , G11C16/26 , G11C16/32 , G11C16/34
CPC分类号： G06F3/065 , G06F12/0246 , G11C16/06 , G11C16/26 , G11C16/32 , G11C16/349
摘要： According to one embodiment, a communication device includes a data storage device and following units. The reception unit receives data and information indicating a size of the data. The data storage device includes a data area controlled by a file system and a temporary area beyond control of the file system. The determination unit determines whether the size is not larger than a predetermined threshold value. If it is determined that the size is not larger than the threshold value, the control unit writes the received data to the temporary area, copies the received data in the temporary area to the data area after completion of reception, and erases the received data in the temporary area after copying.
摘要翻译：根据一个实施例，通信设备包括数据存储设备和后续单元。接收单元接收指示数据大小的数据和信息。数据存储装置包括由文件系统控制的数据区域和超出文件系统的控制的临时区域。确定单元确定尺寸是否不大于预定阈值。如果确定尺寸不大于阈值，则控制单元将接收的数据写入临时区域，在完成接收之后将临时区域中的接收数据复制到数据区域，并将接收的数据擦除复制后的临时区域。

8. 发明授权

US07974654B2 Communication apparatus performing key feature extraction for cognitive radio system 有权
标题翻译：对认知无线电系统执行关键特征提取的通信装置
公开(公告)号：US07974654B2
公开(公告)日：2011-07-05
申请号：US11888559
申请日：2007-08-01
申请人： Tazuko Tomioka , Keiichi Yamaguchi , Tomoya Horiguchi
发明人： Tazuko Tomioka , Keiichi Yamaguchi , Tomoya Horiguchi
IPC分类号： H04M1/00
CPC分类号： H04W16/14 , H04W28/06
摘要： A communication apparatus, includes unit extracting a reception key feature of a temporal change in received power in each frequency band contained in a received signal, unit storing, in correspondence with one another, a system name of a system which uses the frequency band, event information indicating that a communication apparatus belonging to the system starts or stops transmission, and a transmission key feature of a temporal waveform change shape of a transmission signal from a communication apparatus belonging to the system, a transmission key feature corresponding to the event information, unit determining whether there is any transmission key feature matching the reception key feature, by comparing the reception key feature with the transmission key feature, and unit selecting, when the determination unit determines that there is a matched transmission key feature, the event information and the system name which correspond to the transmission key feature from the storage unit.
摘要翻译：一种通信装置，包括提取包含在接收信号中的每个频带中的接收功率的时间变化的接收关键特征的单元，该单元相对应地存储使用该频带的系统的系统名称，事件指示属于系统的通信设备的信息开始或停止发送的信息，以及来自属于系统的通信设备的发送信号的时间波形变化形状的传输密钥特征，与事件信息对应的传输密钥特征，单元通过将接收密钥特征与传输密钥特征进行比较来确定是否存在与接收密钥特征相匹配的传输密钥特征，以及当确定单元确定存在匹配的传输密钥特征时，单元选择事件信息和系统与存储单元的传输键特征对应的名称。

9. 发明授权

US07970065B2 Communication apparatus and program 有权
标题翻译：通信设备和程序
公开(公告)号：US07970065B2
公开(公告)日：2011-06-28
申请号：US11827549
申请日：2007-07-12
申请人： Tomoya Horiguchi , Tazuko Tomioka
发明人： Tomoya Horiguchi , Tazuko Tomioka
IPC分类号： H04K1/10
CPC分类号： H04B7/10 , H04B17/318 , H04B17/345 , H04W16/14 , H04W72/082
摘要： A communication apparatus includes unit measuring a first interference feature quantity indicating a state of an interference signal in a transmission frequency band (TFB), unit determining from the first interference feature quantity whether the interference signal exists in the TFB, unit acquiring, after measurement of the first interference feature quantity, a transmission channel from a second interference feature quantity measured by the measuring unit, the transmission channel corresponding to at least one of a frequency orthogonal to the interference signal, a time orthogonal to the interference signal, a space orthogonal to the interference signal, and a spreading code orthogonal to the interference signal, and unit performing a first transmission using the TFB when it is determined that no interference signal exists in the TFB, and to perform a second transmission using the transmission channel when it is determined that the interference signal exists in the TFB.
摘要翻译：通信装置包括：测量表示发送频带（TFB）中的干扰信号的状态的第一干扰特征量的单位，从第一干扰特征量确定干扰信号是否存在于TFB中的单元，第一干扰特征量，由测量单元测量的来自第二干扰特征量的传输信道，对应于与干扰信号正交的频率中的至少一个的传输信道，与干扰信号正交的时间，与所述干扰信号和与所述干扰信号正交的扩频码，以及当确定在所述TFB中不存在干扰信号时，使用所述TFB执行第一传输的单元，以及当确定所述传输信道时执行使用所述传输信道的第二传输干扰信号存在于TFB中。

10. 发明授权

US07609793B2 Radio receiver and radio receiving method 失效
标题翻译：无线电接收机和无线电接收方法
公开(公告)号：US07609793B2
公开(公告)日：2009-10-27
申请号：US11356956
申请日：2006-02-21
申请人： Tazuko Tomioka , Hiroshi Yoshida , Katsuya Nounin , Tomoya Horiguchi , Ren Sakata
发明人： Tazuko Tomioka , Hiroshi Yoshida , Katsuya Nounin , Tomoya Horiguchi , Ren Sakata
IPC分类号： H04B7/10 , H04L1/02 , H04K1/10
CPC分类号： H04B1/71637 , H04B7/0857 , H04L27/2647
摘要： According to an aspect of the present invention, there is provided with a radio receiver including: one or more antenna which receives radio signals; a plurality of filters which selectively output signals in respective reception bands from the radio signals received by the antenna, adjacent reception bands partially overlapping each other; a plurality of A/D converters disposed correspondingly to the filters to convert the signals output from the respective filters to digital signals; extracting units which extract signal components of a boundary radio signal spreading across at least two reception bands adjacent to each other from digital signals associated with the at least two reception bands adjacent to each other; a combining unit which combines the signal components extracted by the extracting units to restore the boundary radio signal; and a demodulation unit which demodulates the boundary radio signal restored by the combining unit.
摘要翻译：根据本发明的一个方面，提供了一种无线电接收机，包括：一个或多个接收无线电信号的天线; 多个滤波器，其从相应的接收频带中选择性地输出来自天线接收的无线电信号的信号，相邻的接收频带彼此重叠; 多个A / D转换器对应于滤波器设置，以将从各个滤波器输出的信号转换为数字信号; 提取单元，其从与彼此相邻的所述至少两个接收频带相关联的数字信号中提取跨越彼此相邻的至少两个接收频带扩展的边界无线电信号的信号分量; 组合单元，其组合由所述提取单元提取的信号分量以恢复所述边界无线电信号; 以及解调单元，其解调由所述组合单元恢复的边界无线电信号。

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