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1. 发明授权

US08432839B2 Bidirectional wireless communication system, wireless communication apparatus, and bidirectional wireless communication method 失效
标题翻译：双向无线通信系统，无线通信装置和双向无线通信方式
公开(公告)号：US08432839B2
公开(公告)日：2013-04-30
申请号：US12923238
申请日：2010-09-10
申请人： Masahiro Uno
发明人： Masahiro Uno
IPC分类号： H04J1/00
CPC分类号： H04B1/50 , H03J1/0008 , H03L7/24
摘要： A bidirectional wireless communication system includes: a first wireless communication apparatus for bidirectional communication configured to multiplex a modulated signal obtained by modulating an input signal by a reference carrier signal having a predetermined carrier frequency, and transmit a resultant transmission signal; and a second wireless communication apparatus, having an oscillator configured to oscillate a signal having a free-running oscillation frequency, configured to inject a reception signal received from the first wireless communication apparatus into the oscillator, receive the reception signal while variably controlling the free-running oscillation frequency of the oscillator of the second wireless communication apparatus, detect whether the free-running oscillation frequency of the signal of the oscillator of the second wireless communication apparatus has entered the frequency range up to the injection locking to be frequency-locked with a carrier frequency of the injected reception signal, and generate a communication enable signal.
摘要翻译：双向无线通信系统包括：用于双向通信的第一无线通信装置，被配置为将通过对具有预定载波频率的参考载波信号进行调制输入信号而获得的调制信号进行复用，并发送所得到的发送信号; 以及第二无线通信装置，其具有被配置为振荡具有自由运行的振荡频率的信号的振荡器，被配置为将从第一无线通信装置接收的接收信号注入到振荡器中，接收接收信号，同时可变地控制自由振荡频率，运行第二无线通信装置的振荡器的振荡频率，检测第二无线通信装置的振荡器的信号的自由运行的振荡频率是否已经进入直到注入锁定的频率范围，以使其被锁定并且产生通信使能信号。

2. 发明申请

US20120045996A1 COMMUNICATION SYSTEM AND METHOD 有权
标题翻译：通信系统和方法
公开(公告)号：US20120045996A1
公开(公告)日：2012-02-23
申请号：US13285416
申请日：2011-10-31
申请人： Masahiro UNO , Zhaocheng Wang , Volker Wullich , Kao-Cheng Huang
发明人： Masahiro UNO , Zhaocheng Wang , Volker Wullich , Kao-Cheng Huang
IPC分类号： H04W4/00
CPC分类号： H04B1/0483 , H04B7/0408 , H04W16/28 , H04W24/04
摘要： A communication system including a first station having at least two first narrow beam antennas and a second station having at least two second narrow beam antennas. The first and second stations establish a first communication path for wireless communication via a pair of first and second narrow beam antennas. When communication via the first communication path is disturbed by obstacles, the first and second stations automatically establish at least one alternative communication path, which is spatially different from the first communication path, for wireless communication using the at least two first narrow beam antennas and the at least two second narrow beam antennas.
摘要翻译：一种通信系统，包括具有至少两个第一窄波束天线的第一台站和具有至少两个第二窄波束天线的第二台站。第一和第二站通过一对第一和第二窄波束天线建立用于无线通信的第一通信路径。当经由第一通信路径的通信被障碍物干扰时，第一和第二站自动建立与第一通信路径在空间上不同的至少一个备选通信路径，用于使用至少两个第一窄波束天线和至少两个第二窄波束天线。

3. 发明申请

US20110211622A1 WIRELESS COMMUNICATION METHOD AND SYSTEM 有权
标题翻译：无线通信方法与系统
公开(公告)号：US20110211622A1
公开(公告)日：2011-09-01
申请号：US12294703
申请日：2007-03-01
申请人： Zhaocheng Wang , Masahiro Uno
发明人： Zhaocheng Wang , Masahiro Uno
IPC分类号： H04L5/14
CPC分类号： H04B7/0408
摘要： A method providing wireless communication between a first station and a second station. The method establishes at least one communication path between at least one pair of antennas including a first antenna of the first station and a second antenna of the second station, wherein at least one of the first and second antennas is a narrow beam antenna, selects at least one part of the bandwidth available on the communication path, and transmits data between the pair of antennas over the selected part of the bandwidth.
摘要翻译：一种在第一站和第二站之间提供无线通信的方法。该方法在包括第一站的第一天线和第二站的第二天线的至少一对天线之间建立至少一个通信路径，其中第一和第二天线中的至少一个是窄波束天线，在在通信路径上可用的带宽的至少一部分，并且在所选择的带宽部分之间的一对天线之间发送数据。

4. 发明申请

US20110076955A1 TRANSMITTING DEVICE, RECEIVING DEVICE AND METHOD FOR ESTABLISHING A WIRELESS COMMUNICATION LINK 有权
标题翻译：发送设备，接收设备和建立无线通信链路的方法
公开(公告)号：US20110076955A1
公开(公告)日：2011-03-31
申请号：US12958895
申请日：2010-12-02
申请人： Masahiro UNO , Zhaocheng Wang
发明人： Masahiro UNO , Zhaocheng Wang
IPC分类号： H04B15/00
CPC分类号： H04W16/28 , H04W72/08 , H04W76/10 , H04W84/18
摘要： A method for establishing a wireless communication link between a first communication device having a beam antenna to be steered to different positions and a second communication device. The method includes transmitting a link request signal from the first communication device to the second communication device via the beam antenna. The link request signal includes information relating to a current position of the beam antenna. The method further includes obtaining, in case the link request signal is received in the second communication device, channel quality information representative of a current transmission path.
摘要翻译：一种用于在具有待转向不同位置的波束天线的第一通信设备和第二通信设备之间建立无线通信链路的方法。该方法包括经由波束天线从第一通信设备向第二通信设备发送链路请求信号。链路请求信号包括与波束天线的当前位置有关的信息。该方法还包括在第二通信设备中接收到链路请求信号的情况下获得表示当前传输路径的信道质量信息。

5. 发明授权

US07511663B2 Method and device for transmitting signals in a wireless communication system, receiving device for receiving signals in a wireless communication system, with a special frame structure 有权
标题翻译：用于在无线通信系统中发送信号的方法和装置，用于以无线通信系统接收信号的接收装置，具有特殊的帧结构
公开(公告)号：US07511663B2
公开(公告)日：2009-03-31
申请号：US11853403
申请日：2007-09-11
申请人： Zhaocheng Wang , Masahiro Uno , Volker Wullich
发明人： Zhaocheng Wang , Masahiro Uno , Volker Wullich
IPC分类号： H04B7/00 , H04B7/005
CPC分类号： H04B7/0695 , H04B7/0408 , H04B7/0811 , H04B7/088 , H04W72/046
摘要： The present invention relates to a method for transmitting signals in a wireless communication system, in which signals are transmitted from a first communication device to a second communication device, said signals being transmitted in consecutive frames, each frame having a preamble section comprising preamble information, at least one of said first and said second communication devices having a narrow beam antenna which is adapted to be steered to different positions, each of said different positions corresponding to one of a number of different transmission paths from said first to said second communication device, comprising the steps of transmitting and receiving a first preamble section comprising preamble information enabling the estimation of a channel quality of a current transmission path, while said narrow beam antenna is in a current position corresponding to said current transmission path, steering said narrow beam antenna from said current position to a different position corresponding to a candidate transmission path, and transmitting and receiving a second preamble section comprising preamble information enabling the estimation of a channel quality of said candidate transmission path while said narrow beam antenna is in said different position. The present invention further relates to a corresponding transmission device as well as a receiving device.
摘要翻译：本发明涉及一种用于在无线通信系统中发送信号的方法，其中信号从第一通信设备发送到第二通信设备，所述信号以连续帧发送，每帧具有包括前同步码信息的前导码部分，所述第一通信设备和所述第二通信设备中的至少一个具有窄波束天线，其适于被转向不同的位置，所述不同位置中的每一个对应于从所述第一通信设备到所述第二通信设备的多个不同传输路径中的一个，包括以下步骤：发送和接收包括能够估计当前传输路径的信道质量的前导信息的第一前导码部分，同时所述窄波束天线处于对应于所述当前传输路径的当前位置，将所述窄波束天线从表示目前的职位不同并且发送和接收包括前导信息的第二前导码部分，所述前导码信息能够在所述窄波束天线处于所述不同位置时估计所述候选传输路径的信道质量。本发明还涉及相应的传输设备以及接收设备。

6. 发明授权

US07386072B2 Orthogonal frequency division multiplexing (OFDM) system with channel transfer function prediction 有权
标题翻译：具有信道传递函数预测的正交频分复用（OFDM）系统
公开(公告)号：US07386072B2
公开(公告)日：2008-06-10
申请号：US10413687
申请日：2003-04-15
申请人： Masahiro Uno
发明人： Masahiro Uno
IPC分类号： H04L27/06
CPC分类号： H04L25/022 , H04L25/0204 , H04L27/2637
摘要： Wireless communication systems are provided with an adaptive subcarrier loading function for a mobile receiver in a wireless communication system based on Orthogonal Frequency Division Multiplexing (OFDM) that can advantageously be applied to predict the channel transfer function of a multipath propagation channel being severely impaired by frequency-selective fading and an extremely time-variant behavior by detecting the position and/or movement of zero points of the transfer function, thereby reducing the probability of incorrect assignment of the modulation scheme for each subcarrier caused by mobile terminals moving at high velocity. The zero points of the estimated channel transfer function are determined by detecting the position of deep notches on the associated amplitude response of the measured channel transfer function caused by frequency-selective fading whose depths are larger than a predefined threshold.
摘要翻译：无线通信系统在基于正交频分复用（OFDM）的无线通信系统中为移动接收机提供自适应子载波加载功能，其可以有利地应用于预测由频率严重损害的多径传播信道的信道传递函数 - 通过检测传递函数的零点的位置和/或移动来选择性衰落和非常时变的行为，从而降低由高速移动的移动终端引起的每个子载波的调制方案的错误分配的概率。估计信道传递函数的零点是通过检测由深度大于预定阈值的频率选择性衰落引起的测量信道传递函数的相关振幅响应上的深陷波位置来确定的。

7. 发明授权

US06275521B1 Demodulating apparatus and demodulating method 失效
标题翻译：解调装置和解调方法
公开(公告)号：US06275521B1
公开(公告)日：2001-08-14
申请号：US09274362
申请日：1999-03-23
申请人： Masahiro Uno
发明人： Masahiro Uno
IPC分类号： H04J1304
CPC分类号： H04B1/7113 , H04B1/7117 , H04B17/364
摘要： A demodulating apparatus that can reduce power consumption significantly compare to conventional cellular phones without the reception quality being degraded. Delay profile measuring is provided in which the delay profile (S41) of the baseband signal is measured while changing the measuring time for measuring the delay profile of the baseband signal, so that the measuring time can be held down to a minimum while avoiding the degradation of the reception power level. Therefore, power consumption can be significantly reduced compared to conventional cellular phones without reception quality being degraded.
摘要翻译：与常规蜂窝电话相比，可以显着降低功耗的解调装置，而不会降低接收质量。提供延迟曲线测量，其中测量基带信号的延迟分布（S41），同时改变用于测量基带信号的延迟分布的测量时间，从而可以将测量时间保持在最小同时避免劣化的接收功率级别。因此，与传统的蜂窝电话相比，功率消耗可以显着降低，而接收质量下降。

8. 发明授权

US5908572A Driving method of ceramic heating element for an infrared ray source 失效
标题翻译：用于红外线源的陶瓷加热元件的驱动方法
公开(公告)号：US5908572A
公开(公告)日：1999-06-01
申请号：US914032
申请日：1997-07-21
申请人： Mutsumi Nagumo , Satoru Sakaue , Masahiro Uno , Masao Sakanaka
发明人： Mutsumi Nagumo , Satoru Sakaue , Masahiro Uno , Masao Sakanaka
IPC分类号： H05B3/14 , H05B1/02
CPC分类号： H05B3/141 , H05B2203/018 , H05B2203/032
摘要： A ceramic heating element has been conventionally driven by direct-current voltage, but the direct-current voltage causes a problem in the heating element. Therefore, in a method of the present invention, an alternating current is supplied to the heating element by changing a direct current, so that deformation of the heating element can be prevented and reliability can be improved.
摘要翻译：陶瓷加热元件通常由直流电驱动，但直流电压会导致加热元件的问题。因此，在本发明的方法中，通过改变直流电流向加热元件提供交流电流，从而可以防止加热元件的变形，提高可靠性。

9. 发明申请

US20130076538A1 DRIVING ASSIST APPARATUS AND PROGRAM FOR THE SAME 审中-公开
标题翻译：驾驶辅助装置及其程序
公开(公告)号：US20130076538A1
公开(公告)日：2013-03-28
申请号：US13614343
申请日：2012-09-13
申请人： Masahiro Uno , Michinaga Nagura
发明人： Masahiro Uno , Michinaga Nagura
IPC分类号： G08G1/0967
CPC分类号： G08G1/096716 , G08G1/09675 , G08G1/096783 , G08G1/096791
摘要： A driving assist apparatus for an own vehicle is disclosed. The driving assist apparatus acquires light color change information and traffic light location information from at least one of the own vehicle and a different vehicle. The light color change information is information indicative of a change in light color of a traffic light. The traffic light location information is information indicative of location of the traffic light. The driving assist apparatus prediction device predicts a traffic light color change time, based on the light color change information and the traffic light location information. The driving assist apparatus assists a driver in driving the own vehicle in accordance with the light color change time.
摘要翻译：公开了一种用于本车辆的驾驶辅助装置。驾驶辅助装置从本车辆和不同车辆中的至少一个获取光色变化信息和交通信号灯位置信息。光色变化信息是表示交通信号灯的浅色变化的信息。交通信号灯位置信息是表示交通信号灯的位置的信息。驾驶辅助装置预测装置基于光色变化信息和交通信号灯位置信息来预测交通灯颜色变化时间。驾驶辅助装置根据光色变化时间辅助驾驶者驾驶本车辆。

10. 发明授权

US08311583B2 Communication system and method 有权
标题翻译：通信系统及方法
公开(公告)号：US08311583B2
公开(公告)日：2012-11-13
申请号：US13285416
申请日：2011-10-31
申请人： Masahiro Uno , Zhaocheng Wang , Volker Wullich , Kao-Cheng Huang
发明人： Masahiro Uno , Zhaocheng Wang , Volker Wullich , Kao-Cheng Huang
IPC分类号： H04Q7/20
CPC分类号： H04B1/0483 , H04B7/0408 , H04W16/28 , H04W24/04
摘要： A communication system including a first station having at least two first narrow beam antennas and a second station having at least two second narrow beam antennas. The first and second stations establish a first communication path for wireless communication via a pair of first and second narrow beam antennas. When communication via the first communication path is disturbed by obstacles, the first and second stations automatically establish at least one alternative communication path, which is spatially different from the first communication path, for wireless communication using the at least two first narrow beam antennas and the at least two second narrow beam antennas.
摘要翻译：一种通信系统，包括具有至少两个第一窄波束天线的第一台站和具有至少两个第二窄波束天线的第二台站。第一和第二站通过一对第一和第二窄波束天线建立用于无线通信的第一通信路径。当经由第一通信路径的通信被障碍物干扰时，第一和第二站自动建立与第一通信路径在空间上不同的至少一个备选通信路径，用于使用至少两个第一窄波束天线和至少两个第二窄波束天线。

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