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公开(公告)号：US20130054095A1
公开(公告)日：2013-02-28
申请号：US13593631
申请日：2012-08-24
IPC分类号： B60R16/023
CPC分类号： B60R25/245
摘要： A radio-wave-transmitting-body position detection system in a vehicle system has a plurality of electronic control devices that are included in a vehicle, and a radio wave transmitting body that transmits a radio signal to the plurality of electronic control devices. The electronic control devices conduct communication with each other using the radio signal. Each electronic control device includes a first electronic control device that conducts communication with the other electronic control device and the radio wave transmitting body using the radio signal, and controls a device included in the vehicle based on a content of the radio signal transmitted from the radio wave transmitting body. The electronic control devices except the first electronic control device include a first transmitting/receiving unit that transmits and receives the radio signal.
摘要翻译： 车辆系统中的无线电波发送体位置检测系统具有包含在车辆中的多个电子控制装置和向多个电子控制装置发送无线信号的无线电波发送体。 电子控制装置使用无线电信号进行彼此的通信。 每个电子控制装置包括使用无线电信号与其他电子控制装置和无线电波发送体进行通信的第一电子控制装置，并且基于从无线电发送的无线电信号的内容来控制包括在车辆中的装置 波发射体。 除第一电子控制装置之外的电子控制装置包括发送和接收无线电信号的第一发送/接收单元。
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公开(公告)号：US20160265263A1
公开(公告)日：2016-09-15
申请号：US15043843
申请日：2016-02-15
CPC分类号： E05F15/73 , B60J5/10 , B60R25/2054 , E05B81/76 , E05Y2400/858 , E05Y2900/50 , E05Y2900/536 , E05Y2900/546 , G07C9/00126 , H03K2217/96078
摘要： A detector includes a plurality of sensors and is configured to detect a user in preliminarily set detection areas. The sensors are arrayed horizontally at a rear portion of a vehicle such that the detection areas of the adjacent sensors overlap with each other. If any one of the sensors detects the user and outputs a detection signal (first detection signal), a threshold for a detection signal of one of the sensors adjacent to the sensor (second detection signal) is raised and the first and second detection signals are converted to first and second binary signals, respectively. A rear door is opened if the second binary signal has an output period that is contained in an output period of the first binary signal.
摘要翻译： 检测器包括多个传感器，并且被配置为在预先设置的检测区域中检测用户。 传感器在车辆的后部水平排列，使得相邻传感器的检测区域彼此重叠。 如果任何一个传感器检测到用户并输出检测信号（第一检测信号），则与传感器相邻的传感器之一的检测信号的阈值（第二检测信号）升高，并且第一和第二检测信号为 分别转换为第一和第二二进制信号。 如果第二二进制信号具有包含在第一二进制信号的输出周期中的输出周期，则后门被打开。
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公开(公告)号：US08964897B2
公开(公告)日：2015-02-24
申请号：US13421334
申请日：2012-03-15
IPC分类号： H04L27/12
CPC分类号： H04L27/12
摘要： A transmitting device that transmits a FSK-modulated wireless signal to a receiving device includes a controller that determines a transmitting content transmitted to the receiving device and a value of a maximum frequency shift in the FSK modulation, and outputs output information including the transmitting content, the value of the maximum frequency shift, and a value of a center frequency in the FSK modulation; a generator that generates a FSK modulation signal based on the transmitting content, the value of the maximum frequency shift, and the value of the center frequency, which are output from the controller; and a transmitting antenna that transmits the FSK modulation signal, which is generated by the generator, in a form of a wireless signal.
摘要翻译： 将FSK调制的无线信号发送到接收装置的发送装置包括控制器，其确定发送到接收装置的发送内容和FSK调制中的最大频移值，并输出包括发送内容的输出信息， 最大频移的值和FSK调制中的中心频率的值; 基于从控制器输出的发送内容，最大频移值和中心频率值，生成FSK调制信号的发生器; 以及以无线信号的形式发送由发生器生成的FSK调制信号的发送天线。
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4.发明授权Portable device for displaying charge information and charge information display system 有权用于显示费用信息和收费信息显示系统的便携式设备公开(公告)号：US08829910B2
公开(公告)日：2014-09-09
申请号：US12954305
申请日：2010-11-24
CPC分类号： H02J7/0047 , B60L11/1838 , B60L2230/40 , B60L2250/16 , G01R31/007 , G01R31/3689 , H02J7/027 , H02J2007/005 , Y02T10/7005 , Y02T10/7088 , Y02T10/84 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y04S30/12
摘要： A portable device for displaying charge information has a transmission unit for wirelessly transmitting a signal, requesting charge information on a battery, to a controller provided with a unit for detecting a remaining amount of a battery, a reception unit for wirelessly receiving the charge information from the controller, a storage unit for storing charge information received by the reception unit, a display unit for displaying charge information stored into the storage unit, and a charge prediction information calculating unit for calculating prediction information regarding a state-of-charge of the battery based upon charge information stored in the storage unit in the case of the reception unit being unable to receive charge information from the controller after transmitting a signal requesting charge information from the transmission unit. The prediction information calculated by the charge prediction information calculating unit is displayed in the display unit.
摘要翻译： 用于显示费用信息的便携式装置具有发送单元，用于向提供有用于检测电池余量的单元的控制器的控制器无线地发送信号，请求电池的充电信息;无线接收电荷信息的接收单元 所述控制器，用于存储由所述接收单元接收的电荷信息的存储单元，用于显示存储在所述存储单元中的电荷信息的显示单元，以及用于计算关于所述电池的充电状态的预测信息的电荷预测信息计算单元 基于在发送从发送单元请求费用信息的信号之后，在接收单元不能从控制器接收费用信息的情况下，基于存储在存储单元中的费用信息。 由显示单元显示由电荷预测信息计算单元计算出的预测信息。
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公开(公告)号：US08165541B2
公开(公告)日：2012-04-24
申请号：US12483893
申请日：2009-06-12
CPC分类号： B60C23/0433 , B60C23/0416
摘要： A radio transmitter for modulating a carrier wave in a predetermined frequency with given information to transmit the modulation signal through an antenna having a predetermined resonance frequency f1 has a frequency changing section that changes the frequency of the carrier wave. The frequency changing section changes the frequency of the carrier wave to one of the resonance frequency f1 and a frequency f1×1/n, (wherein n is a given integer of at least 2, to change transmission output power.
摘要翻译： 用于通过具有预定谐振频率f1的天线发送调制信号的给定信息以预定频率调制载波的无线电发射机具有改变载波频率的频率改变部分。 频率改变部分将载波的频率改变为谐振频率f1和频率f1×1 / n之一（其中n是至少为2的给定整数）以改变发射输出功率。
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公开(公告)号：US08589686B2
公开(公告)日：2013-11-19
申请号：US13543490
申请日：2012-07-06
CPC分类号： B60R16/02 , H04B7/0825 , H04L63/0853 , H04W12/06
摘要： A vehicle control system has a plurality of electronic control devices that are included in a vehicle, a radio wave transmitting body that transmits operation information operating a device included in the vehicle and unique radio-wave-transmitting-body identification information using a radio signal, a first electronic control device that transmits and receive the radio signal to and from a second electronic control device and the radio wave transmitting body, and the second electronic control device that transmits and receive the radio signal to and from the first electronic control device and the radio wave transmitting body. The first electronic control device includes a first storage in which the radio-wave-transmitting-body identification information on the radio wave transmitting body or identification information on the second electronic control device is stored, and a first transmitting/receiving unit that transmits and receives the radio signal.
摘要翻译： 车辆控制系统具有包括在车辆中的多个电子控制装置，使用无线电信号发送操作包含在车辆中的装置的操作信息的无线电波发送体和唯一的无线电波发送身体识别信息， 向与第二电子控制装置和无线电波发送体发送无线电信号的第一电子控制装置以及向第一电子控制装置发送和接收无线电信号的第二电子控制装置和 无线电波发射体。 第一电子控制装置包括第一存储器，其中存储关于无线电波发送主体的无线电波发送身体识别信息或关于第二电子控制装置的识别信息，以及发送和接收的第一发送/接收单元 无线电信号。
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7.发明申请公开(公告)号：US20130013129A1
公开(公告)日：2013-01-10
申请号：US13543477
申请日：2012-07-06
IPC分类号： G06F19/00
摘要： A vehicle control system has a radio wave transmitting body that transmits information using a radio signal, a first electronic control device that receives the radio signal from the radio wave transmitting body, and a second electronic control device that receives the radio signal from the radio wave transmitting body. The first electronic control device includes a first transmitting/receiving unit that transmits and receives the radio signal, a first information acquisition unit that acquires the information, which is transmitted from the radio wave transmitting body, from the radio signal received by the first transmitting/receiving unit, and an information repeater that passes the information acquired by the first information acquisition unit to the second electronic control device by transmitting the radio signal from the first transmitting/receiving unit.
摘要翻译： 车辆控制系统具有使用无线电信号发送信息的无线电波发送体，从无线电波发送体接收无线电信号的第一电子控制装置和从无线电波接收无线电信号的第二电子控制装置 发射体。 第一电子控制装置包括发送和接收无线电信号的第一发送/接收单元，从第一发送/接收单元接收的无线电信号中获取从无线电波发送主体发送的信息的第一信息获取单元， 接收单元和通过从第一发送/接收单元发送无线电信号将由第一信息获取单元获取的信息传递给第二电子控制设备的信息中继器。
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公开(公告)号：US20090311977A1
公开(公告)日：2009-12-17
申请号：US12483893
申请日：2009-06-12
IPC分类号： H04B1/02
CPC分类号： B60C23/0433 , B60C23/0416
摘要： A radio transmitter for modulating a carrier wave in a predetermined frequency with given information to transmit the modulation signal through an antenna having a predetermined resonance frequency f1 has a frequency changing section that changes the frequency of the carrier wave. The frequency changing section changes the frequency of the carrier wave to one of the resonance frequency f1 and a frequency f1×1/n, (wherein n is a given integer of at least 2, to change transmission output power.
摘要翻译： 用于通过具有预定谐振频率f1的天线发送调制信号的给定信息以预定频率调制载波的无线电发射机具有改变载波频率的频率改变部分。 频率改变部分将载波的频率改变为谐振频率f1和频率f1x1 / n之一，（其中n是至少为2的给定整数，以改变发射输出功率。
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公开(公告)号：US20090018734A1
公开(公告)日：2009-01-15
申请号：US12171928
申请日：2008-07-11
IPC分类号： G06F17/00
CPC分类号： B60R25/04 , B60R25/24 , B60W2540/16
摘要： An engine of a vehicle is to be started by only a simple operation. For example, when judging that the shift position is moved from “P” to another position, ECU transmits “request” for certifying a portable electronic key in the form of LF. When receiving UHF as “answer”, ECU outputs an engine start permitting signal. Accordingly, the engine start processing is finished, and the engine of the vehicle is started in response to output of the engine start permitting signal. The present invention is applicable to an antitheft system of a vehicle.
摘要翻译： 车辆的发动机只能通过简单的操作启动。 例如，当判断换档位置从“P”移动到另一位置时，ECU以LF的形式发送用于认证便携式电子钥匙的“请求”。 当接收到UHF作为“应答”时，ECU输出发动机起动允许信号。 因此，发动机起动处理结束，车辆的发动机响应于发动机起动允许信号的输出而起动。 本发明可应用于车辆的防盗系统。
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10.发明申请公开(公告)号：US20060220814A1
公开(公告)日：2006-10-05
申请号：US11365213
申请日：2006-02-28
申请人： Hidemitsu Kawashima
发明人： Hidemitsu Kawashima
IPC分类号： B60C23/02
CPC分类号： B60C23/0408 , B29C73/22 , B29L2030/00 , B60C23/004
摘要： A tire pressure monitoring system transmits wireless signals from an on-vehicle controller to each of tires on a vehicle. Sensor units each measure pressure of the corresponding tire and transmit the measured pressure as a wireless signal. The controller transmits request signals to the sensor units at a specified timing and answer signals containing the measured pressure are returned. Each tire has a tank with a valve, containing a sealing agent. If the controller concludes from the measured pressure that there is a tire failure, a signal is transmitted and the corresponding sensor unit opens the valve to discharge the sealing agent into the interior of the tire to seal its failure. The controller may find a tire failure also based on the speed of change in the tire pressure calculated from the measured pressure even if the measured pressure is within a normal range.
摘要翻译： 轮胎压力监测系统将无线信号从车载控制器传输到车辆上的每个轮胎。 传感器单元各自测量相应轮胎的压力，并将测量的压力作为无线信号传输。 控制器以指定的时间向传感器单元发送请求信号，并返回包含测量压力的应答信号。 每个轮胎都有一个带有阀的容器，其中包含一个密封剂。 如果控制器从测量的压力中得出结论是存在轮胎故障，则传输信号，相应的传感器单元打开阀门，以将密封剂排放到轮胎的内部以密封其故障。 即使测量的压力在正常范围内，控制器也可以基于由测量的压力计算的轮胎压力的变化速度来发现轮胎故障。
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