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1. 发明申请

US20090237799A1 VEHICLE REARVIEW MIRROR SYSTEM 有权
标题翻译：车辆后视镜系统
公开(公告)号：US20090237799A1
公开(公告)日：2009-09-24
申请号：US12473863
申请日：2009-05-28
申请人： John P. Drummond , Kenneth Schofield
发明人： John P. Drummond , Kenneth Schofield
IPC分类号： G02B17/00 , G02F1/13
CPC分类号： G01J1/26 , B60R1/088 , G01J1/4204 , G01J1/46 , G02B27/01
摘要： A vehicle rearview mirror system includes a transflective reflective element, an ambient light sensor that senses ambient light and a glare light sensor that senses glare light. A control circuit establishes a reflectance level of the reflective element, and the control circuit is responsive to light detection by at least one of the ambient light sensor and the glare light sensor. A display element is disposed behind the reflective element and operable to display information through the reflective element and viewable through the mirror reflector of the reflective element by a driver of the vehicle when the display element displays information, and substantially non-viewable by the driver of the vehicle when the display element does not display information. A display intensity control adjusts display intensity responsive to a light detection by at least one of the glare light sensor and the ambient light sensor.
摘要翻译：车辆后视镜系统包括透反射反射元件，感测环境光的环境光传感器和感测眩光的眩光传感器。控制电路建立反射元件的反射率水平，并且控制电路响应于环境光传感器和眩光传感器中的至少一个的光检测。显示元件设置在反射元件后面，并且可操作以在显示元件显示信息时通过车辆的驾驶员通过反射元件显示信息并且可通过车辆的驾驶员通过反射元件的反射镜观察，并且驾驶员基本上不可观看当显示元件不显示信息时的车辆。响应于眩光传感器和环境光传感器中的至少一个的光检测，显示强度控制来调整显示强度。

2. 发明授权

US06918674B2 Vehicle rearview mirror system 失效
标题翻译：车后视镜系统
公开(公告)号：US06918674B2
公开(公告)日：2005-07-19
申请号：US10427026
申请日：2003-04-30
申请人： John P. Drummond , Kenneth Schofield
发明人： John P. Drummond , Kenneth Schofield
IPC分类号： B60R1/08 , G02B27/01 , G02B5/10
CPC分类号： G01J1/26 , B60R1/088 , G01J1/4204 , G01J1/46 , G02B27/01
摘要： A vehicle rearview mirror system includes an electro-optic reflective element, an ambient light sensor that is operable to sense ambient light, a glare light sensor that is operable to sense glare light and a circuit that is responsive to the ambient glare light sensors which establishes a reflectance level of the reflective element. The circuit includes a sensor-responsive device and a controller. The sensor-responsive device produces an output that is a function of light sensed by glare and ambient light sensors. The controller connects one of the glare and ambient light sensors at a time with the sensor-responsive device to establish glare and ambient light levels and thereby the reflectance level of the reflective element. The mirror system may include a display operable to project light through the reflective element and may control the intensity of the display as a function of the glare light and ambient light.
摘要翻译：车辆后视镜系统包括电光反射元件，可操作以感测环境光的环境光传感器，可操作以感测眩光的眩光传感器和响应于环境眩光传感器的电路，其建立反射元件的反射率水平。电路包括传感器响应装置和控制器。传感器响应装置产生的输出是由眩光和环境光传感器感测的光的函数。控制器将眩光和环境光传感器中的一个与传感器响应装置连接起来，以建立眩光和环境光水平，从而建立反射元件的反射率水平。镜系统可以包括可操作以通过反射元件投射光的显示器，并且可以根据眩光和环境光来控制显示器的强度。

3. 发明授权

US06904348B2 Vehicular control system 失效
标题翻译：车载控制系统
公开(公告)号：US06904348B2
公开(公告)日：2005-06-07
申请号：US10356939
申请日：2003-02-03
申请人： John P. Drummond , Hassel J. Savard , Kenneth Schofield , Sean J. Fletcher , Kenneth L. Schierbeek
发明人： John P. Drummond , Hassel J. Savard , Kenneth Schofield , Sean J. Fletcher , Kenneth L. Schierbeek
IPC分类号： B60R1/08 , B60R1/12 , B60R22/48 , G02B5/08
CPC分类号： B60R1/088 , B60R2001/1284
摘要： A vehicular control system comprises a rearview mirror assembly and a microcontroller. The rearview mirror assembly comprises a housing and a variable reflectivity electro-optic mirror element. The microcontroller is operable to control the reflectivity of the variable reflectivity electro-optic mirror element. The microcontroller may be operable to control a plurality of accessories of the vehicle via a node of a vehicle control network. The microcontroller may be operable to receive signals from and/or transmit signals to at least one of the accessories via the node of the vehicle control network. The microcontroller may be in communication with a second microcontroller located in the mirror housing or exterior to the mirror housing. The microcontroller and the second microcontroller may be cooperatively operable. The microcontroller and the second microcontroller may be in master/slave relationship.
摘要翻译：车辆控制系统包括后视镜组件和微控制器。后视镜组件包括外壳和可变反射电光镜元件。微控制器可操作以控制可变反射率电光镜元件的反射率。微控制器可以可操作以经由车辆控制网络的节点来控制车辆的多个附件。微控制器可操作以经由车辆控制网络的节点从至少一个附件接收信号和/或发送信号到至少一个附件。微控制器可以与位于反射镜壳体中的第二微控制器或反射镜壳体外部通信。微控制器和第二微控制器可以协同工作。微控制器和第二个微控制器可能处于主/从关系。

4. 发明授权

US06291905B1 Vehicle rearview mirror and a vehicle control system incorporating such mirror 有权
标题翻译：车辆后视镜和包含这种镜子的车辆控制系统
公开(公告)号：US06291905B1
公开(公告)日：2001-09-18
申请号：US09341450
申请日：1999-07-08
申请人： John P. Drummond , Hassel J. Savard , Kenneth Schofield , Sean J. Fletcher , Kenneth L. Schierbeek
发明人： John P. Drummond , Hassel J. Savard , Kenneth Schofield , Sean J. Fletcher , Kenneth L. Schierbeek
IPC分类号： G02B508
CPC分类号： B60R1/088 , B60R2001/1284
摘要： A vehicle control system comprises an industry standard CAN network with a number of nodes distributed around the vehicle for controlling corresponding parts of the vehicle. One such node is located in the housing of the vehicle interior rearview mirror and directly controls the reflectivity of an electro-optic mirror unit, in accordance with the state of at least one ambient light sensor and a remote keyless entry device. The node also communicates via an ISO9141 interface with a number of slave controllers such as a sun-roof control module mounted adjacent a sun-roof and a roof control module mounted in a roof housing. By this means the UCM exercises indirect control of the sun-roof in accordance with the state of a switch, and exercises indirect control of various lamps GEN1, GEN2, FLL and FRL in the roof housing in accordance with the state of switches Gen, FL and FR mounted in the roof housing or, in the case of the lamps GEN1 and GEN2, when a vehicle door is opened.
摘要翻译：车辆控制系统包括具有分布在车辆周围的多个节点的工业标准CAN网络，用于控制车辆的对应部分。根据至少一个环境光传感器和远程无钥匙进入装置的状态，一个这样的节点位于车辆内部后视镜的壳体中，并且直接控制电光镜单元的反射率。该节点还通过ISO9141接口与许多从控制器进行通信，例如安装在屋顶的屋顶控制模块和安装在屋顶外壳中的屋顶控制模块。通过这种方式，UCM根据开关的状态对太阳屋顶进行间接控制，并根据开关状态FL对屋顶外壳中的各种灯GEN1，GEN2，FLL和FRL进行间接控制和FR安装在屋顶外壳中，或者在灯GEN1和GEN2的情况下，当车门打开时。

5. 发明授权

US08304711B2 Vehicle rearview mirror system 有权
标题翻译：车后视镜系统
公开(公告)号：US08304711B2
公开(公告)日：2012-11-06
申请号：US13354630
申请日：2012-01-20
申请人： John P. Drummond , Kenneth Schofield
发明人： John P. Drummond , Kenneth Schofield
IPC分类号： H01J40/14 , G01J1/44
CPC分类号： G01J1/26 , B60R1/088 , G01J1/4204 , G01J1/46 , G02B27/01
摘要： An interior rearview mirror system for a vehicle includes an interior rearview mirror assembly having a reflective element and ambient and glare light sensors. A control circuit is operable to establish a reflectance level of the reflective element. At least one of (a) the mirror system includes a charge accumulation device selectively connected with the ambient or glare light sensor and the control circuit establishes the ambient and glare light levels as a function of time for an output of the charge accumulation device to reach a reference level when connected to the respective light sensor, (b) a common element is used to measure outputs of the light sensors sequentially to correspond errors due to component variations, and (c) the mirror system includes temperature compensation of the glare and/or ambient light sensor and the temperature compensation is responsive to a reference light sensor that is substantially not exposed to light.
摘要翻译：用于车辆的内部后视镜系统包括具有反射元件和环境和眩光传感器的内部后视镜组件。控制电路可操作以建立反射元件的反射率水平。（a）镜系统中的至少一个包括与环境或眩光传感器选择性连接的电荷累积装置，并且控制电路根据电荷累积装置的输出达到的时间建立作为时间的函数的环境和眩光水平当连接到相应的光传感器时，参考电平，（b）共同的元件用于顺序地测量光传感器的输出以对应于由于部件变化引起的误差，以及（c）镜系统包括眩光和/ 或环境光传感器，并且温度补偿响应于基本上不暴露于光的参考光传感器。

6. 发明申请

US20120119071A1 VEHICLE REARVIEW MIRROR SYSTEM 有权
标题翻译：车辆后视镜系统
公开(公告)号：US20120119071A1
公开(公告)日：2012-05-17
申请号：US13354630
申请日：2012-01-20
申请人： John P. Drummond , Kenneth Schofield
发明人： John P. Drummond , Kenneth Schofield
IPC分类号： G02F1/163 , G01J1/44
CPC分类号： G01J1/26 , B60R1/088 , G01J1/4204 , G01J1/46 , G02B27/01
摘要： An interior rearview mirror system for a vehicle includes an interior rearview mirror assembly having a reflective element and ambient and glare light sensors. A control circuit is operable to establish a reflectance level of the reflective element. At least one of (a) the mirror system includes a charge accumulation device selectively connected with the ambient or glare light sensor and the control circuit establishes the ambient and glare light levels as a function of time for an output of the charge accumulation device to reach a reference level when connected to the respective light sensor, (b) a common element is used to measure outputs of the light sensors sequentially to correspond errors due to component variations, and (c) the mirror system includes temperature compensation of the glare and/or ambient light sensor and the temperature compensation is responsive to a reference light sensor that is substantially not exposed to light.
摘要翻译：用于车辆的内部后视镜系统包括具有反射元件和环境和眩光传感器的内部后视镜组件。控制电路可操作以建立反射元件的反射率水平。（a）镜系统中的至少一个包括与环境或眩光传感器选择性连接的电荷累积装置，并且控制电路根据电荷累积装置的输出达到的时间建立作为时间的函数的环境和眩光水平当连接到相应的光传感器时，参考电平，（b）共同的元件用于顺序地测量光传感器的输出以对应于由于部件变化引起的误差，以及（c）镜系统包括眩光和/ 或环境光传感器，并且温度补偿响应于基本上不暴露于光的参考光传感器。

7. 发明申请

US20110147570A1 VEHICLE REARVIEW MIRROR SYSTEM 有权
标题翻译：车辆后视镜系统
公开(公告)号：US20110147570A1
公开(公告)日：2011-06-23
申请号：US13037440
申请日：2011-03-01
申请人： John P. Drummond , Kenneth Schofield
发明人： John P. Drummond , Kenneth Schofield
IPC分类号： B60R1/08 , G01J1/44 , B60R1/12
CPC分类号： G01J1/26 , B60R1/088 , G01J1/4204 , G01J1/46 , G02B27/01
摘要： A vehicular interior rearview mirror system includes an interior rearview mirror assembly, which includes an ambient light sensor operable to sense ambient light and a glare light sensor operable to sense glare light. A control is operable to establish a reflectance level of a transflective electrochromic reflective element of the mirror assembly and is responsive to light detection by the ambient light sensor and/or the glare light sensor. A backlit video screen is disposed behind the reflective element and is operable to display information through the mirror reflector of the reflective element. A display intensity control adjusts display intensity responsive to a light detection by the glare light sensor and/or the ambient light sensor and as a function of a ratio of a glare light value sensed by the glare light sensor to an ambient light value sensed by the ambient light sensor.
摘要翻译：车辆内部后视镜系统包括内部后视镜组件，其包括可操作以感测环境光的环境光传感器和可操作以感测眩光的眩光传感器。控制器可操作以建立反射镜组件的半透反射电致变色反射元件的反射率水平，并响应于环境光传感器和/或眩光传感器的光检测。背光式视频屏幕设置在反射元件后面，并且可操作以通过反射元件的反射镜显示信息。显示强度控制可以响应于眩光传感器和/或环境光传感器的光检测而调整显示强度，并且根据由眩光传感器感测到的眩光值与由眩光传感器感测的环境光值的比值环境光传感器。

8. 发明授权

US07906756B2 Vehicle rearview mirror system 有权
标题翻译：车后视镜系统
公开(公告)号：US07906756B2
公开(公告)日：2011-03-15
申请号：US12766150
申请日：2010-04-23
申请人： John P. Drummond , Kenneth Schofield
发明人： John P. Drummond , Kenneth Schofield
IPC分类号： H01J40/14 , G01J1/44
CPC分类号： G01J1/26 , B60R1/088 , G01J1/4204 , G01J1/46 , G02B27/01
摘要： A vehicle rearview mirror system includes an electrochromic transflective reflective element, an ambient light sensor operable to sense ambient light, a glare light sensor operable to sense glare light and a control circuit that is responsive to light detection by at least one of the ambient and glare light sensors and that establishes a reflectance level of the reflective element. The mirror system includes a display element disposed behind the transflective reflective element and operable to display information through the mirror reflector of the reflective element and viewable through the mirror reflector by a driver of the vehicle when the display element is displaying information, and substantially non-viewable by the driver of the vehicle when the display element is not displaying information. The system includes a display intensity control for adjusting display intensity responsive to light detection by at least one of the glare light sensor and ambient light sensor.
摘要翻译：车辆后视镜系统包括电致变色半透反射元件，可操作以感测环境光的环境光传感器，可操作以感测眩光的眩光传感器和响应于至少一种环境和眩光的光检测的控制电路光传感器，并建立反射元件的反射率水平。反射镜系统包括设置在透反射反射元件之后的显示元件，可操作以在显示元件正在显示信息时通过反射元件的反射镜显示信息，并可通过车辆的驾驶员通过镜反射器观看，当显示元件不显示信息时，可由车辆驾驶员查看。该系统包括用于响应于至少一个眩光传感器和环境光传感器的光检测来调整显示强度的显示强度控制。

9. 发明申请

US20090065683A1 VEHICLE REARVIEW MIRROR SYSTEM 有权
标题翻译：车辆后视镜系统
公开(公告)号：US20090065683A1
公开(公告)日：2009-03-12
申请号：US12268009
申请日：2008-11-10
申请人： John P. Drummond , Kenneth Schofield
发明人： John P. Drummond , Kenneth Schofield
IPC分类号： G01J1/44 , B60R1/08 , H01J40/14
CPC分类号： G01J1/26 , B60R1/088 , G01J1/4204 , G01J1/46 , G02B27/01
摘要： A vehicle rearview mirror system includes an electro-optic reflective element, an ambient light sensor that is operable to sense ambient light, a glare light sensor that is operable to sense glare light and a circuit that is responsive to the ambient glare light sensors which establishes a reflectance level of the reflective element. The circuit produces an output that is a function of light sensed by glare and ambient light sensors. The circuit compares an output of a charge accumulation device with a reference, and the circuit selectively connects the glare sensor and the ambient light sensor with the charge accumulation device. The mirror system may include a display operable to project light through the reflective element and may control the intensity of the display as a function of the glare light and ambient light.
摘要翻译：车辆后视镜系统包括电光反射元件，可操作以感测环境光的环境光传感器，可操作以感测眩光的眩光传感器和响应于环境眩光传感器的电路，其建立反射元件的反射率水平。该电路产生的输出是由眩光和环境光传感器感测的光的函数。电路将电荷累积装置的输出与参考电路进行比较，并且电路选择性地将眩光传感器和环境光传感器与电荷累积装置连接。镜系统可以包括可操作以通过反射元件投射光的显示器，并且可以根据眩光和环境光来控制显示器的强度。

10. 发明授权

US06515378B2 Vehicle rearview mirror system 失效
标题翻译：车后视镜系统
公开(公告)号：US06515378B2
公开(公告)日：2003-02-04
申请号：US09941061
申请日：2001-08-28
申请人： John P. Drummond , Hassel J. Savard , Kenneth Schofield , Sean J. Fletcher , Kenneth L. Schierbeek
发明人： John P. Drummond , Hassel J. Savard , Kenneth Schofield , Sean J. Fletcher , Kenneth L. Schierbeek
IPC分类号： G02B508
CPC分类号： B60R1/088 , B60R2001/1284
摘要： A vehicle rearview mirror system suitable for use in a vehicle comprises an interior rearview mirror assembly, at least one control and, preferably, at least one exterior rearview mirror assembly. The interior rearview mirror assembly includes an interior electro-optic reflective element having an electrically variable reflectivity. The exterior rearview mirror assembly includes an exterior electro-optic reflective element having an electrically variable reflectivity. The at least one control at least controls a reflectivity level of the interior electro-optic reflective element, preferably in accordance with a duty cycle of a pulse width modulated signal. The at least one control may further control a reflectivity level of the exterior electro-optic reflective element via a bus system of the vehicle. The control or controls may communicate and/or control an accessory of the vehicle via the bus system of the vehicle. The controls may comprise a control node of a vehicle control network.
摘要翻译：适用于车辆的车辆后视镜系统包括内部后视镜组件，至少一个控制器，以及优选至少一个外部后视镜组件。内部后视镜组件包括具有电可变反射率的内部电光反射元件。外部后视镜组件包括具有电可变反射率的外部电光反射元件。至少一个控制器至少控制内部电光反射元件的反射率水平，优选地根据脉宽调制信号的占空比。所述至少一个控制器可以经由车辆的总线系统进一步控制外部电光反射元件的反射率水平。控制或控制可以经由车辆的总线系统来通信和/或控制车辆的附件。控制可以包括车辆控制网络的控制节点。

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