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1. 发明申请

US20110235753A1 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线通信设备和无线通信方法
公开(公告)号：US20110235753A1
公开(公告)日：2011-09-29
申请号：US12883716
申请日：2010-09-16
申请人： Koji Horisaki
发明人： Koji Horisaki
IPC分类号： H04L27/06 , H04L27/08
CPC分类号： H04L5/0039 , H04L5/0007
摘要： According to one embodiment, a wireless communication device includes a receiver, a physical layer processor, a MAC layer controller, and a channel setting unit. The receiver receives wireless signals received by using a plurality of communication channels as a baseband signal. The physical layer processor processes a physical layer of the baseband signal. The MAC layer controller recognizes a first frequency band used by a first communication channel, and determines whether a second frequency band is adjacent to the first frequency band or not. The channel setting unit supplies the first frequency band to the receiver, and controls the physical layer processor depending on information as to whether the first frequency band is adjacent to the second frequency band or not.
摘要翻译：根据一个实施例，无线通信设备包括接收机，物理层处理器，MAC层控制器和信道设置单元。接收机接收通过使用多个通信信道接收的无线信号作为基带信号。物理层处理器处理基带信号的物理层。 MAC层控制器识别由第一通信信道使用的第一频带，并且确定第二频带是否与第一频带相邻。信道设置单元将第一频带提供给接收机，并且根据关于第一频带是否与第二频带相邻的信息来控制物理层处理器。

2. 发明申请

US20110068968A1 RADAR DETECTION DEVICE USED IN WIRELESS COMMUNICATION DEVICE 有权
标题翻译：无线通信设备中使用的雷达探测设备
公开(公告)号：US20110068968A1
公开(公告)日：2011-03-24
申请号：US12756524
申请日：2010-04-08
申请人： Kiyotaka Matsue , Takashi Ueno , Koji Horisaki , Toshiyuki Yamagishi
发明人： Kiyotaka Matsue , Takashi Ueno , Koji Horisaki , Toshiyuki Yamagishi
IPC分类号： G01S7/42
CPC分类号： G01S7/021
摘要： A radar detection device of an example of the present invention includes a section which increments a value of a counter when a first difference value between a receiving power value in detecting an edge of a received signal of wireless communication and a receiving power value after a first time elapses since the edge detection is more than a first threshold, and a section which determines whether a second difference value between the value of the counter and a value of the counter before a third time is not lower than a second threshold in each of passage of a second time, and determines that radar is detected when the second difference value is not lower than the second threshold.
摘要翻译：本发明实施例的雷达检测装置包括：当在检测无线通信的接收信号的边缘的接收功率值与第一个接收信号的接收功率值之间的第一差值时，增加计数器的值的部分由于边缘检测多于第一阈值，所以经过时间，以及确定计数器的值与第三时间之前的计数器的值之间的第二差值是否在每个通路中不低于第二阈值的部分并且当第二差值不低于第二阈值时，确定检测到雷达。

3. 发明授权

US06990318B2 Multi-carrier communication apparatus 失效
公开(公告)号：US06990318B2
公开(公告)日：2006-01-24
申请号：US10235828
申请日：2002-09-06
申请人： Koji Horisaki
发明人： Koji Horisaki
IPC分类号： H04B7/00
CPC分类号： H04L25/0226 , H04B17/309 , H04L5/0007 , H04L5/0048 , H04L5/006
摘要： A multi-carrier communications apparatus which communicates between a first station and a second station as a destination station using a reference signal used for estimating a state of a channel, the multi-carrier communications apparatus comprising a multi-carrier modulator which modulates data on a plurality of subcarriers, a transmission unit configured to transmit the reference signal together with the data modulated to the destination station every subcarrier, and a control unit configured to control a reference signal transmission pattern according to a given communication condition, the reference signal transmission pattern including a transmission interval of the reference signal transmitted by the transmission unit.

4. 发明申请

US20130080863A1 STORAGE DEVICE 失效
标题翻译：储存设备
公开(公告)号：US20130080863A1
公开(公告)日：2013-03-28
申请号：US13601707
申请日：2012-08-31
申请人： Toshikatsu HIDA , Shinichi KANNO , Osamu TORII , Koji HORISAKI , Dong ZHANG
发明人： Toshikatsu HIDA , Shinichi KANNO , Osamu TORII , Koji HORISAKI , Dong ZHANG
IPC分类号： H03M13/05
CPC分类号： G06F11/10 , H03M13/1515 , H03M13/152 , H03M13/1525 , H03M13/1545 , H03M13/159 , H03M13/3715 , H03M13/3746
摘要： According to one embodiment, a storage device performs error correction processing of a code of which the maximum correction performance is T bits, the decoding device including an error correction processor for performing error correction processing using calculating devices capable of handling errors of J bits (J is an integer equal to or more than one and less than T), wherein an initial value of an error number expectation value is set to I (I is an integer equal to or more than one and less than T), and execution of increment of the error number expectation value and execution of the error correction processing is repeated until no error is detected or the error number expectation value becomes T bits.
摘要翻译：根据一个实施例，存储装置执行最大校正性能为T比特的代码的纠错处理，所述解码装置包括纠错处理器，用于使用能够处理J比特错误的计算装置（J 是等于或大于1且小于T的整数），其中错误数量期望值的初始值被设置为I（I是等于或大于1且小于T的整数），并且执行增量的误差数量期望值和纠错处理的执行被重复，直到没有检测到错误或者错误数量期望值变为T位为止。

5. 发明申请

US20100034182A1 WIRELESS COMMUNICATION APPARATUS AND METHOD 有权
标题翻译：无线通信装置和方法
公开(公告)号：US20100034182A1
公开(公告)日：2010-02-11
申请号：US12508979
申请日：2009-07-24
申请人： Masahiro Sekiya , Koji Horisaki
发明人： Masahiro Sekiya , Koji Horisaki
IPC分类号： H04W88/02
CPC分类号： H04W88/02 , H04L2027/0095 , H04W28/04 , H04W28/06
摘要： When a wireless communication apparatus transmits a data frame requesting an ACK frame, it is expected that a receiver station will transmit the ACK frame. A preamble analyzer analyzes whether or not a preamble pattern added to the header of a received frame exists from the time it is expected that the ACK frame will be received. When a desired preamble pattern is detected, the preamble analyzer supplies instructions to start an operation of demodulating a reception signal to a demodulator via a controller.
摘要翻译：当无线通信装置发送请求ACK帧的数据帧时，期望接收站将发送ACK帧。前同步码分析器从预计将接收到ACK帧的时间分析是否存在添加到接收帧的报头中的前导码模式。当检测到期望的前导码模式时，前同步码分析器通过控制器提供指令以开始解调接收信号到解调器的操作。

6. 发明申请

US20090245125A1 WIRELESS COMMUNICATION SYSTEM FOR REDUCING POWER CONSUMPTION WHEN RECEIVING A FRAME HAVING A LOW RECEPTION SUCCESS POSSIBILITY 有权
标题翻译：用于在接收具有低接收成功性的帧的情况下降低功耗的无线通信系统
公开(公告)号：US20090245125A1
公开(公告)日：2009-10-01
申请号：US12403536
申请日：2009-03-13
申请人： Koji HORISAKI , Masahiro Sekiya
发明人： Koji HORISAKI , Masahiro Sekiya
IPC分类号： H04L12/26 , G08C17/02
CPC分类号： H04L43/067 , H04W52/0274 , Y02D70/142
摘要： A header analysis unit reads a parameter showing a format of a digital signal contained in a received signal. A received signal quality measurement unit measures a quality of the received signal. An awake/sleep control unit controls restart and sleep of a reception unit based on data from the header analysis unit and the received signal quality measurement unit. The awake/sleep control unit stops a reception operation for a period corresponding to a frame length when the quality of the leading portion of the received signal is less than a predetermined threshold.
摘要翻译：标题分析单元读取表示包含在接收信号中的数字信号的格式的参数。接收信号质量测量单元测量接收信号的质量。唤醒/睡眠控制单元基于来自头部分析单元和接收信号质量测量单元的数据控制接收单元的重启和休眠。唤醒/睡眠控制单元在接收信号的前导部分的质量小于预定阈值时停止对应于帧长度的周期的接收操作。

7. 发明申请

US20080301524A1 DECODER DEVICE AND METHOD FOR DECODING DATA STORED IN STORAGE MEDIUM 有权
标题翻译：用于解码存储介质中存储的数据的解码器设备和方法
公开(公告)号：US20080301524A1
公开(公告)日：2008-12-04
申请号：US12132040
申请日：2008-06-03
申请人： Koji Horisaki , Akira Yamaga
发明人： Koji Horisaki , Akira Yamaga
IPC分类号： H03M13/03 , G06F11/08
CPC分类号： H03M13/13 , G06F11/1068 , H03M13/3723 , H03M13/373 , H03M13/3746 , H03M13/6337
摘要： A decoder device includes: a decoder that decodes data stored in a storage medium by performing error correction on the data, the error correction being capable of correcting code error and code erasure included in the data; a memory that stores a history of an address in the storage medium of a code included in the data, the code being detected to have the code error by the decoding unit; and a controller that controls the decoder to change a detail of the error correction based on the history stored in the memory.
摘要翻译：解码器装置包括：解码器，通过对数据执行纠错来解码存储在存储介质中的数据，纠错能够纠正包含在数据中的代码错误和代码擦除; 存储器，其将包含在数据中的代码的存储介质中的地址的历史存储，所述代码被解码单元检测为具有代码错误; 以及控制器，其基于存储在存储器中的历史来控制解码器改变纠错的细节。

8. 发明授权

US07359689B2 Wireless receiving method 有权
标题翻译：无线接收方式
公开(公告)号：US07359689B2
公开(公告)日：2008-04-15
申请号：US10994469
申请日：2004-11-23
申请人： Koji Horisaki , Kazumi Sato
发明人： Koji Horisaki , Kazumi Sato
IPC分类号： H04B17/02 , H04B17/00
CPC分类号： H04L25/0226
摘要： A wireless receiving method includes calculating a transmission channel response from a reception signal and a reference signal, determining reliabilities of a plurality of transmission channel responses calculated using reception signals received at different time periods to decide on a weight synthesis method, weight-synthesizing the plurality of transmission channel responses based on the decided weight synthesis method to obtain a synthesized transmission channel response, and compensating a distortion of the reception signal using the synthesized transmission channel response.
摘要翻译：无线接收方法包括从接收信号和参考信号计算传输信道响应，确定使用在不同时间段接收的接收信号计算的多个传输信道响应的可靠性，以决定权重合成方法，基于所确定的权重合成方法来获得合成的传输信道响应，并且使用合成的传输信道响应来补偿接收信号的失真。

9. 发明授权

US07277932B2 Method of notifying function identification information and communication system 有权
标题翻译：通知功能识别信息和通信系统的方法
公开(公告)号：US07277932B2
公开(公告)日：2007-10-02
申请号：US10400426
申请日：2003-03-28
申请人： Tomoko Adachi , Koji Horisaki , Kazumi Sato , Kiyoshi Toshimitsu , Minoru Namekata
发明人： Tomoko Adachi , Koji Horisaki , Kazumi Sato , Kiyoshi Toshimitsu , Minoru Namekata
IPC分类号： G06F15/177 , G06F15/173 , G06F15/16 , H04L12/16
CPC分类号： H04L45/00 , H04L29/06 , H04L69/24 , H04W8/26 , H04W68/00 , H04W88/02 , H04W92/18
摘要： There is disclosed a notification method in a communication system of notifying specific multifunctionality information between terminal stations. An expansion code is generated from both a user input code and a function identification code corresponding to a specific function. A transmission frame including the expansion code is also generated and transmitted to at least one of the terminal stations.
摘要翻译：在通信系统中公开了通知终端之间的特定多功能信息的通知方法。从用户输入代码和对应于特定功能的功能识别代码生成扩展代码。包括扩展码的传输帧也被生成并发送到至少一个终端站。

10. 发明申请

US20110267958A1 WIRELESS COMMUNICATION DEVICE AND SIGNAL DETECTION CIRCUIT 有权
标题翻译：无线通信设备和信号检测电路
公开(公告)号：US20110267958A1
公开(公告)日：2011-11-03
申请号：US13178253
申请日：2011-07-07
申请人： Masahiro SEKIYA , Minoru Namekata , Koji Horisaki
发明人： Masahiro SEKIYA , Minoru Namekata , Koji Horisaki
IPC分类号： H04W24/00
CPC分类号： G01S7/021 , H04W16/14
摘要： A wireless communication device that includes a wireless communication unit that performs a wireless communication in a first mode using a first frequency band serving as a first communication channel, and performs the wireless communication in a second mode using a second frequency band including the first communication channel and a second communication channel that is adjacent to the first communication channel. Also included is a detection unit that monitors each of the first frequency band and the second frequency band, outputs a first detection signal when an interference signal is detected in the first frequency band and outputs a second detection signal when the interference signal is detected in the second frequency band. Further included is a determination unit that determines whether the interference signal is in the first communication channel or in the second communication channel based on the first and second detection signals.
摘要翻译：一种无线通信设备，包括：无线通信单元，其使用用作第一通信信道的第一频带以第一模式执行无线通信，并且使用包括第一通信信道的第二频带以第二模式执行无线通信以及与第一通信信道相邻的第二通信信道。还包括检测单元，其监视第一频带和第二频带中的每一个，当在第一频带中检测到干扰信号时输出第一检测信号，并且当在第一频带中检测到干扰信号时输出第二检测信号第二频带。还包括确定单元，其基于第一和第二检测信号确定干扰信号是处于第一通信信道还是在第二通信信道中。

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