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1. 发明申请

US20120114057A1 WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM AND INFORMATION NOTIFYING METHOD 审中-公开
标题翻译：无线通信设备，无线通信系统和信息通知方法
公开(公告)号：US20120114057A1
公开(公告)日：2012-05-10
申请号：US13288310
申请日：2011-11-03
申请人： Hiroshi NAKATAKE , Hiroaki Goto , Nagahiro Matsuura
发明人： Hiroshi NAKATAKE , Hiroaki Goto , Nagahiro Matsuura
IPC分类号： H04B7/02
CPC分类号： H04B17/23 , H04B7/0413 , H04B17/12
摘要： A wireless communication device or an access point includes: a main unit; an external antenna unit; a throughput check module; and a notification controller, a notice applying circuit and a notice generating circuit. The main unit is for including a communication control circuit. The external antenna unit is for including an antenna and is electrically connected with the main unit via a cable. The throughput check module is for checking throughput of communication with another wireless communication device or a station. The notification controller, the notice applying circuit and the notice generating circuit are for notifying a user of system information based on check result by the throughput check module, by using the external antenna unit. This configuration improves the work efficiency of antenna adjustment at the wireless communication device using the external antenna unit.
摘要翻译：无线通信设备或接入点包括：主单元; 外部天线单元; 吞吐量检查模块; 以及通知控制器，通知应用电路和通知发生电路。主机包括通讯控制电路。外部天线单元用于包括天线，并通过电缆与主单元电连接。吞吐量检查模块用于检查与另一无线通信设备或站的通信吞吐量。通知控制器，通知应用电路和通知生成电路通过使用外部天线单元，基于吞吐量检查模块的检查结果向用户通知系统信息。该配置提高了使用外部天线单元的无线通信设备处的天线调整的工作效率。

2. 发明申请

US20120005553A1 TRANSMITTING APPARATUS AND TRANSMISSION METHOD 有权
标题翻译：发送装置和传输方法
公开(公告)号：US20120005553A1
公开(公告)日：2012-01-05
申请号：US13173458
申请日：2011-06-30
申请人： Satoru Yamaguchi , Daisuke Yamada , Nagahiro Matsuura , Hiroshi Katano , Masato Kato
发明人： Satoru Yamaguchi , Daisuke Yamada , Nagahiro Matsuura , Hiroshi Katano , Masato Kato
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H04B7/06 , H04L1/0079 , H04L1/0086 , H04L2001/0096
摘要： A transmitting apparatus for transmitting user data, includes: an establishing section that establishes three or more transmission paths for a receiving apparatus; a first generation section that generates a user data unit which includes user data to be transmitted to the receiving apparatus; and a second generation section that generates an error correction data unit which includes error correction data to be used for error correction of the user data to be transmitted to the receiving apparatus. At least one of the three or more transmission paths transmits the error correction data unit, and at least two of the three or more transmission paths transmits the user data unit.
摘要翻译：一种用于发送用户数据的发送装置，包括：建立部，其对接收装置建立3个以上的发送路径; 产生用户数据单元的第一代单元，所述用户数据单元包括要发送给所述接收设备的用户数据; 以及第二代部，其生成纠错数据单元，该纠错数据单元包括要用于发送给接收装置的用户数据的纠错的纠错数据。三个以上传输路径中的至少一个发送纠错数据单元，三个以上的传输路径中的至少两个发送用户数据单元。

3. 发明授权

US06646612B1 Non-directivity antenna for wireless LAN 有权
标题翻译：无方向性天线无线局域网
公开(公告)号：US06646612B1
公开(公告)日：2003-11-11
申请号：US10146665
申请日：2002-05-13
申请人： Wataru Noguchi , Nagahiro Matsuura
发明人： Wataru Noguchi , Nagahiro Matsuura
IPC分类号： H01Q124
CPC分类号： H01Q1/40 , H01Q9/30 , H01Q19/10
摘要： An antenna device for wireless LAN of the present invention includes a base module and an antenna case that receives a built-in antenna therein. A metal reflector plate is held in a base element of the base module. The reflector plate functions to widen the range of directivity of the antenna device and thus ensures stable communication for wireless LAN. The antenna case is pivotable to the base module. The antenna is adjustable to a desired angle according to the requirement, so as to attain communication for wireless LAN.
摘要翻译：本发明的无线LAN用天线装置包括：底座模块和在其中接收内置天线的天线壳体。金属反射板被保持在基座模块的基座元件中。反射板用于拓宽天线装置的方向性范围，从而确保无线LAN的稳定通信。天线盒可枢转到基座模块。根据要求，天线可调节到所需的角度，以实现无线LAN的通信。

4. 发明授权

US08400938B2 Wireless communication device, wireless communication system, and wireless communication method 有权
标题翻译：无线通信设备，无线通信系统和无线通信方式
公开(公告)号：US08400938B2
公开(公告)日：2013-03-19
申请号：US12788221
申请日：2010-05-26
申请人： Nagahiro Matsuura
发明人： Nagahiro Matsuura
IPC分类号： G01R31/08
CPC分类号： H04W16/14 , G01S7/021
摘要： An access point establishing a wireless LAN is constructed to have a monitor system ‘b’ for monitoring an available channel for communication, in addition to a communication system ‘a’. In the event of detection of radar/radio signals, the access point changes a communication channel used for wireless communication from a current active channel to the monitored channel. Each terminal belonging to the wireless LAN recognizes and follows this channel change by detection of a beacon broadcasted by the access point. In the case of non-detection of radar/radio signals for one minute at the monitored channel, the wireless communication is reestablished immediately at the monitored channel recognized as a CAC (channel availability check)-finished channel. This series of processing is also applicable to inter-access point communication, for example, communication in a WDS (wireless distribution system) mode. This arrangement desirably prevents the potential interruption of wireless communication in a 5 GHz frequency band for a significant period, in the event of detection of radar/radio signals, for example, a weather radar.
摘要翻译：构建无线LAN的接入点除了通信系统a之外，还被构造为具有用于监视用于通信的可用信道的监视器系统b。在检测到雷达/无线电信号的情况下，接入点将用于无线通信的通信信道从当前活动信道改变为所监视的信道。属于无线LAN的每个终端通过检测由接入点广播的信标识别并跟随该信道改变。在被监视的信道上不检测雷达/无线电信号一分钟的情况下，无线通信在被识别为CAC（信道可用性检查）完成信道的被监视的信道上立即重新建立。该系列处理也适用于接入点间通信，例如WDS（无线分发系统）模式的通信。在雷达/无线电信号的检测（例如天气雷达）的情况下，这种布置理想地防止在5GHz频带中的无线通信的可能中断大量的时间段。

5. 发明授权

US08724476B2 Wireless LAN device and controlling method thereof 有权
标题翻译：无线LAN设备及其控制方法
公开(公告)号：US08724476B2
公开(公告)日：2014-05-13
申请号：US13308856
申请日：2011-12-01
申请人： Nagahiro Matsuura
发明人： Nagahiro Matsuura
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04B7/04 , H04B17/382 , H04K3/226 , H04K3/822 , H04K2203/18 , H04W16/14 , H04W72/082 , H04W84/12
摘要： A wireless LAN device for wirelessly communicating using a specific frequency channel shared by a radar and a wireless LAN system. The wireless LAN device includes a plurality of antennas; a wireless communication unit including a plurality of transceiver circuits respectively provided for each of the plurality of antennas; and a controller that controls the wireless communication unit. The wireless communication unit wirelessly communicates in accordance with a multiple input multiple output (MIMO) scheme by the plurality of transceiver circuits, and the controller controls the wireless communication unit to execute radar wave monitoring on a frequency channel different from a frequency channel in use for wireless communication using one of the plurality of transceiver circuits when the frequency channel in use for the wireless communication is the specific frequency channel.
摘要翻译：一种用于使用由雷达和无线LAN系统共享的特定频道进行无线通信的无线LAN设备。无线LAN设备包括多个天线; 无线通信单元，包括分别为所述多个天线中的每一个提供的多个收发器电路; 以及控制无线通信单元的控制器。所述无线通信单元根据所述多个收发器电路的多输入多输出（MIMO）方式进行无线通信，所述控制器控制所述无线通信单元，对与所使用的频道不同的频率信道进行雷达波监视当用于无线通信的频道是特定频道时，使用多个收发器电路之一的无线通信。

6. 发明授权

US08571130B2 Transmitting apparatus and transmission method 有权
标题翻译：传输装置及传输方式
公开(公告)号：US08571130B2
公开(公告)日：2013-10-29
申请号：US13173458
申请日：2011-06-30
申请人： Satoru Yamaguchi , Daisuke Yamada , Nagahiro Matsuura , Hiroshi Katano , Masato Kato
发明人： Satoru Yamaguchi , Daisuke Yamada , Nagahiro Matsuura , Hiroshi Katano , Masato Kato
IPC分类号： H04L1/02
CPC分类号： H04B7/06 , H04L1/0079 , H04L1/0086 , H04L2001/0096
摘要： A transmitting apparatus for transmitting user data, includes: an establishing section that establishes three or more transmission paths for a receiving apparatus; a first generation section that generates a user data unit which includes user data to be transmitted to the receiving apparatus; and a second generation section that generates an error correction data unit which includes error correction data to be used for error correction of the user data to be transmitted to the receiving apparatus. At least one of the three or more transmission paths transmits the error correction data unit, and at least two of the three or more transmission paths transmits the user data unit.
摘要翻译：一种用于发送用户数据的发送装置，包括：建立部，其对接收装置建立3个以上的发送路径; 产生用户数据单元的第一代单元，所述用户数据单元包括要发送给所述接收设备的用户数据; 以及第二代部，其生成纠错数据单元，该纠错数据单元包括要用于发送给接收装置的用户数据的纠错的纠错数据。三个以上传输路径中的至少一个发送纠错数据单元，三个以上的传输路径中的至少两个发送用户数据单元。

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