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1. 发明申请

US20090125778A1 COMMUNICATION SYSTEM, TRANSMISSION-SIDE COMMUNICATION DEVICE, AND RECEPTION-SIDE COMMUNICATION DEVICE 审中-公开
标题翻译：通信系统，传输侧通信设备和接收侧通信设备
公开(公告)号：US20090125778A1
公开(公告)日：2009-05-14
申请号：US12092281
申请日：2006-11-01
申请人： Shigeru Uchida , Toshiyuki Kuze , Wataru Matsumoto , Akinori Taira , Yukimasa Nagai
发明人： Shigeru Uchida , Toshiyuki Kuze , Wataru Matsumoto , Akinori Taira , Yukimasa Nagai
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1819 , H04L1/0007 , H04L1/0009 , H04L1/0017 , H04L1/0057 , H04L1/1685 , H04L1/1887 , H04L1/1893
摘要： Within a communication system in which an ARQ control is exercised, in a transmission-side communication apparatus 11, a transmission scheduling unit 113 determines a transmission amount to be transmitted to a reception-side communication apparatus 21; an erasure correction encoding unit 112 performs an erasure correction encoding process on an information packet group that is made up of a plurality of packets to be transmitted so as to generate one or more erasure correction coded packets that fit the transmission amount instructed by the transmission scheduling unit 113 and specifies the one or more erasure correction coded packets as a unit of delivery confirmation; and a modulating unit 115 transmits a transmission data signal that has been generated by performing a predetermined modulation process on each of the erasure correction coded packets. In the reception-side communication apparatus 21, an erasure correction decoding unit 213 generates the information packet group by performing an erasure correction decoding process on the received signal and also generates, in the case where the erasure correction decoding process has successfully been performed, a delivery confirmation signal for each unit of delivery confirmation, the delivery confirmation signal indicating that reception of the transmission data signal has been completed, so that the generated delivery confirmation signal is transmitted to the transmission-side communication apparatus 11.
摘要翻译：在进行ARQ控制的通信系统中，在发送侧通信装置11中，发送调度部113决定发送给接收方通信装置21的发送量; 消失校正编码单元112对由要发送的多个分组组成的信息分组组执行消失校正编码处理，以便生成适合由发送调度指示的发送量的一个或多个消失校正编码分组单元113，并且将一个或多个消失校正编码包指定为传送确认单元; 并且调制单元115通过对每个消失校正编码分组执行预定的调制处理来发送已经生成的发送数据信号。在接收侧通信装置21中，消失校正解码单元213通过对接收信号执行消失校正解码处理来生成信息包组，并且在已经成功执行消失校正解码处理的情况下，生成用于每个发送确认单元的发送确认信号，指示发送数据信号的接收已经完成的发送确认信号，从而将生成的发送确认信号发送到发送侧通信装置11。

2. 发明申请

US20100272202A1 DATA TRANSMISSION DEVICE, DATA RECEPTION DEVICE, AND WIRELESS COMMUNICATIONS SYSTEM 失效
标题翻译：数据传输设备，数据接收设备和无线通信系统
公开(公告)号：US20100272202A1
公开(公告)日：2010-10-28
申请号：US12810638
申请日：2008-12-25
申请人： Wataru Matsumoto , Shigeru Uchida , Toshiyuki Kuze , Hideo Yoshida
发明人： Wataru Matsumoto , Shigeru Uchida , Toshiyuki Kuze , Hideo Yoshida
IPC分类号： H04L27/28
CPC分类号： H04L1/1812 , H04B7/0413 , H04L1/0656 , H04L1/1816
摘要： When an error correction decoding unit 26 of a data reception device 2 fails in error correction decoding of a codeword, an MIMO processing unit 15 of a data transmission device 1 deforms transmitted codewords according to a predetermined rule, and transmits the codewords, and the error correction decoding unit 26 of the data reception device 2 reproduces data by using the deformed codewords. As a result, not only the noise but the interference wave components can be reduced, and the success rates of the demodulation and error correction decoding can be improved greatly.
摘要翻译：当数据接收装置2的纠错解码单元26对码字的纠错解码失败时，数据传输装置1的MIMO处理单元15根据预定规则使发送的码字变形，并发送码字，并且发送错误数据接收装置2的校正解码单元26通过使用变形的码字再现数据。结果，不仅可以降低噪声而且可以降低干扰波分量，而且可以大大提高解调和纠错解码的成功率。

3. 发明授权

US08514963B2 Data transmission device, data reception device, and wireless communications system 失效
标题翻译：数据传输设备，数据接收设备和无线通信系统
公开(公告)号：US08514963B2
公开(公告)日：2013-08-20
申请号：US12810638
申请日：2008-12-25
申请人： Wataru Matsumoto , Shigeru Uchida , Toshiyuki Kuze , Hideo Yoshida
发明人： Wataru Matsumoto , Shigeru Uchida , Toshiyuki Kuze , Hideo Yoshida
IPC分类号： H04B7/02
CPC分类号： H04L1/1812 , H04B7/0413 , H04L1/0656 , H04L1/1816
摘要： When an error correction decoding unit 26 of a data reception device 2 fails in error correction decoding of a codeword, an MIMO processing unit 15 of a data transmission device 1 deforms transmitted codewords according to a predetermined rule, and transmits the codewords, and the error correction decoding unit 26 of the data reception device 2 reproduces data by using the deformed codewords. As a result, not only the noise but the interference wave components can be reduced, and the success rates of the demodulation and error correction decoding can be improved greatly.
摘要翻译：当数据接收装置2的纠错解码单元26对码字的纠错解码失败时，数据传输装置1的MIMO处理单元15根据预定规则使发送的码字变形，并发送码字，并且发送错误数据接收装置2的校正解码单元26通过使用变形的码字再现数据。结果，不仅可以降低噪声而且可以降低干扰波分量，而且可以大大提高解调和纠错解码的成功率。

4. 发明申请

US20090059859A1 COMMUNICATION DEVICE 审中-公开
标题翻译：通信设备
公开(公告)号：US20090059859A1
公开(公告)日：2009-03-05
申请号：US12280242
申请日：2007-02-22
申请人： Toshiyuki Kuze , Shigeru Uchida
发明人： Toshiyuki Kuze , Shigeru Uchida
IPC分类号： H04W72/00 , H04M1/00
CPC分类号： H04W72/1231 , H04L1/0002 , H04L1/0009 , H04L1/0034 , H04L5/0023 , H04L5/0037 , H04L5/0046 , H04L5/006 , H04W16/30 , H04W88/08
摘要： In a communication apparatus, a grouping unit determines an adaptability based on a reception quality notified by a mobile station located in a cell, and groups mobile stations or connections by each of adaptabilities; an adaptability-based frame-occupancy-rate determining unit determines a data-mapping amount (an available capacity) by each of the adaptabilities depending on an amount of interference; and a frame mapping unit controls the mobile stations or the connections grouped by each of the adaptabilities to be mapped to a wireless frame by each frame based on the determined data-mapping amount.
摘要翻译：在通信装置中，分组单元基于由位于小区中的移动台通知的接收质量来确定适应性，并且通过各自的适应性对移动台或连接进行分组; 基于适应性的帧占有率确定单元根据干扰量由每个适应性来确定数据映射量（可用容量）; 并且帧映射单元基于所确定的数据映射量，控制由每个帧映射到无线帧的每个适配性分组的移动站或连接。

5. 发明授权

US07630355B2 Method and system for enabling HARQ operations on channels between stations in wireless communication networks 失效
标题翻译：用于在无线通信网络中的站之间的信道上实现HARQ操作的方法和系统
公开(公告)号：US07630355B2
公开(公告)日：2009-12-08
申请号：US11620123
申请日：2007-01-05
申请人： Zhifeng Tao , Toshiyuki Kuze , Shigeru Uchida , Kentarou Sawa , Koon Hoo Teo , Jinyun Zhang
发明人： Zhifeng Tao , Toshiyuki Kuze , Shigeru Uchida , Kentarou Sawa , Koon Hoo Teo , Jinyun Zhang
IPC分类号： H04J1/00
CPC分类号： H04L5/0053 , H04L1/1812 , H04L1/1822 , H04L5/0007 , H04L5/0091 , H04L47/10 , H04L47/14 , H04L47/34
摘要： A method and system enables and improves performance of hybrid automatic repeat request (HARQ) operations on channels between stations of an orthogonal frequency division multiple access (OFDMA) wireless communication network. There, the number of parallel HARQ channels is increased adaptively, and one connection identifier is used to unambiguously identify a set of MAC protocol data units (MPDUs) communicated over parallel HARQ channels. A sequence number is used to avoid out-of-order MPDU delivery when MPDUs are transmitted over parallel HARQ channels. The MPDUs can be concatenated or encapsulated. The maximum number of the parallel HARQ channels can be increased to 256, and can be negotiated when a station enters or re-enters the network.
摘要翻译：一种方法和系统能够在正交频分多址（OFDMA）无线通信网络的站之间的信道上实现并提高混合自动重传请求（HARQ）操作的性能。在此，自适应地增加并行HARQ信道的数量，并且使用一个连接标识符来明确地标识通过并行HARQ信道传送的一组MAC协议数据单元（MPDU）。当MPDU通过并行HARQ信道发送时，序列号用于避免无序MPDU传送。 MPDU可以级联或封装。并行HARQ信道的最大数量可以增加到256，并且当站进入或重新进入网络时可以协商。

6. 发明申请

US20080165670A1 Method and System for Enabling HARQ Operations on Channels between Stations in Wireless Communication Networks 失效
标题翻译：用于在无线通信网络中的站之间的信道上进行HARQ操作的方法和系统
公开(公告)号：US20080165670A1
公开(公告)日：2008-07-10
申请号：US11620123
申请日：2007-01-05
申请人： Zhifeng Tao , Toshiyuki Kuze , Shigeru Uchida , Kentarou Sawa , Koon Hoo Teo , Jinyun Zhang
发明人： Zhifeng Tao , Toshiyuki Kuze , Shigeru Uchida , Kentarou Sawa , Koon Hoo Teo , Jinyun Zhang
IPC分类号： H04J11/00
CPC分类号： H04L5/0053 , H04L1/1812 , H04L1/1822 , H04L5/0007 , H04L5/0091 , H04L47/10 , H04L47/14 , H04L47/34
摘要： A method and system enables and improves performance of hybrid automatic repeat request (HARQ) operations on channels between stations of an orthogonal frequency division multiple access (OFDMA) wireless communication network. There, the number of parallel HARQ channels is increased adaptively, and one connection identifier is used to unambiguously identify a set of MAC protocol data units (MPDUs) communicated over parallel HARQ channels. A sequence number is used to avoid out-of-order MPDU delivery when MPDUs are transmitted over parallel HARQ channels. The MPDUs can be concatenated or encapsulated. The maximum number of the parallel HARQ channels can be increased to 256, and can be negotiated when a station enters or re-enters the network.
摘要翻译：一种方法和系统能够在正交频分多址（OFDMA）无线通信网络的站之间的信道上实现并提高混合自动重传请求（HARQ）操作的性能。在此，自适应地增加并行HARQ信道的数量，并且使用一个连接标识符来明确地标识通过并行HARQ信道传送的一组MAC协议数据单元（MPDU）。当MPDU通过并行HARQ信道发送时，序列号用于避免无序MPDU传送。 MPDU可以级联或封装。并行HARQ信道的最大数量可以增加到256，并且当站进入或重新进入网络时可以协商。

7. 发明申请

US20140036765A1 RELAY SATELLITE AND SATELLITE COMMUNICATION SYSTEM 审中-公开
标题翻译：继电卫星和卫星通信系统
公开(公告)号：US20140036765A1
公开(公告)日：2014-02-06
申请号：US14111652
申请日：2012-04-24
申请人： Akinori Fujimura , Kyoichiro Izumi , Toshiyuki Kuze
发明人： Akinori Fujimura , Kyoichiro Izumi , Toshiyuki Kuze
IPC分类号： H04B7/185
CPC分类号： H04B7/18578 , H04B7/18515 , H04B7/2041
摘要： A relay satellite includes reception antennas, reception processing units, transmission processing units, transmission antennas, a reception analog switch matrix unit that outputs a signal received by the reception antenna to one or more of the reception processing units, a digital switch matrix unit that outputs digital reception signals obtained by reception processing performed by the reception processing units to one or more of the transmission processing units, and a transmission analog switch matrix unit that outputs analog signals obtained by transmission processing performed by the transmission processing units to one of the transmission antennas. The reception analog switch matrix unit outputs a broadband reception signal to the reception processing units when a reception signal having a band broader than a band processable by the reception processing unit is inputted, and the reception processing unit performs reception processing on a part of a band when the broadband signal is inputted.
摘要翻译：中继卫星包括接收天线，接收处理单元，发送处理单元，发送天线，将接收天线接收到的信号输出到一个或多个接收处理单元的接收模拟开关矩阵单元，输出的数字开关矩阵单元通过由接收处理单元对一个或多个发送处理单元进行的接收处理而获得的数字接收信号，以及发送模拟开关矩阵单元，其将由发送处理单元进行的发送处理而获得的模拟信号输出到发送天线。当具有比由接收处理单元处理的频带宽的频带的接收信号被输入时，接收模拟开关矩阵单元向接收处理单元输出宽带接收信号，并且接收处理单元对频带的一部分进行接收处理当宽带信号被输入时。

8. 发明授权

US07695008B2 Sensor setup structure 有权
标题翻译：传感器设置结构
公开(公告)号：US07695008B2
公开(公告)日：2010-04-13
申请号：US11200573
申请日：2005-08-10
申请人： Toshiyuki Kuze , Fumitoshi Kase , Yoshihisa Sugamata
发明人： Toshiyuki Kuze , Fumitoshi Kase , Yoshihisa Sugamata
IPC分类号： B60R21/16
CPC分类号： B60R21/01 , B60R21/33 , B60R2021/01006
摘要： A sensor setup structure includes a pair of front side frames that are provided on vehicle widthwise opposite sides of a vehicle front part, and extended along a vehicle lengthwise direction, a pair of upper members that are provided to the vehicle widthwise outsides from these front side frames, and extended from respective front pillars on vehicle widthwise opposite sides downwards to the front, a joining frame that joins in the vehicle widthwise direction between the vicinity of front ends of these upper members and the front side frames on the same sides in the vehicle widthwise direction, and satellite sensors of an airbag apparatus which, in plan view, are setup in positions that are to the vehicle widthwise insides from vehicle widthwise outer surfaces of the respective upper members, and are to the vehicle widthwise outsides from vehicle widthwise outer surfaces of the respective front side frames.
摘要翻译：一种传感器设置结构，包括：一对前侧框架，其设置在车辆前部的车辆宽度方向的相对侧，并且沿车辆长度方向延伸;一对上部构件，其从宽度方向设置在从所述前侧框架，并且从车辆宽度方向相对侧的相应前柱向下延伸到前部;接合框架，其在车辆宽度方向上在这些上部构件的前端附近与车辆相同侧面上的前侧框架宽度方向和卫星传感器，其平面图被设置在从各个上部构件的车辆宽度方向的外侧的宽度方向上的车辆的位置，并且从宽度方向外侧到车辆宽度方向的外侧面各自的前侧框架。

9. 发明申请

US20090225883A1 Analog Beamforming to Reduce Interference in Wimax Networks 有权
标题翻译：模拟波束成形以减少Wimax网络中的干扰
公开(公告)号：US20090225883A1
公开(公告)日：2009-09-10
申请号：US12403025
申请日：2009-03-12
申请人： Philip V. Orlik , Toshiyuki Kuze , Andreas F. Molisch , Zhifeng Tao , Jinyun Zhang
发明人： Philip V. Orlik , Toshiyuki Kuze , Andreas F. Molisch , Zhifeng Tao , Jinyun Zhang
IPC分类号： H04L27/28 , H04W84/00
CPC分类号： H04W72/046 , H04W4/08 , H04W24/10 , H04W72/085
摘要： A base station transmits a set of sounding requests to a set of mobile station (MS) in a cell, using a set of beams, wherein there is one beam for each sounding request. Qualities of sounding signals transmitted by the set of MSs in response to receiving the sounding request are measured, and the set of MSs are grouping into subsets according to the qualities, wherein there is one subset of MSs associated with each beam.
摘要翻译：基站使用一组波束向小区中的一组移动台（MS）发送一组探测请求，其中对于每个探测请求存在一个波束。测量响应于接收到探测请求的MS组发送的探测信号的质量，并且根据质量将MS组合成子集，其中存在与每个波束相关联的MS的一个子集。

10. 发明申请

US20080165776A1 Relay Tunneling in Wireless Multi-User Multi-Hop Relay Networks 审中-公开
标题翻译：无线多用户多跳中继网络中的中继隧道
公开(公告)号：US20080165776A1
公开(公告)日：2008-07-10
申请号：US11620947
申请日：2007-01-08
申请人： Zhifeng Tao , Toshiyuki Kuze , Jinyun Zhang
发明人： Zhifeng Tao , Toshiyuki Kuze , Jinyun Zhang
IPC分类号： H04L12/56
CPC分类号： H04B7/2606 , H04W76/12 , H04W88/04
摘要： A method communicates packets in a relay network. The packets are communicated from a set of mobile stations to a relay station using a set of connections, there being one connection between each mobile station and the relay station. The packets are communicated between the relay station and a base station using a relay tunnel connection, between the relay station and its adjacent relay station the packets are communicated using the relay tunnel connection.
摘要翻译：一种方法在中继网络中传送数据包。使用一组连接将数据包从一组移动站传送到中继站，每个移动站和中继站之间存在一个连接。分组在中继站和基站之间使用中继隧道连接进行通信，在中继站与其相邻中继站之间，使用中继隧道连接来传送分组。

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