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    • 33. 发明授权
    • Multi-phase engine stop position control
    • 多相发动机停止位置控制
    • US08770173B2
    • 2014-07-08
    • US12759898
    • 2010-04-14
    • Jun HanLan WangGoro Tamai
    • Jun HanLan WangGoro Tamai
    • F02D41/00F02N11/08F02N19/00F02D41/04
    • F02N11/0818F02D41/0097F02D41/042F02D41/065F02D2041/0095F02D2200/101F02N11/0814F02N19/005F02N2019/008
    • A method is provided for controlling engine stop position in a vehicle having an engine with auto stop/auto start functionality. The method includes automatically ramping down engine speed upon initiation of an auto stop event, executing closed-loop speed control of the engine when the engine speed begins to ramp down, and for as long as the engine speed remains above a threshold engine speed while ramping down the engine speed; executing closed-loop position control of the engine while ramping down the engine speed once the engine speed is less than the threshold engine speed and greater than zero; and stopping the crankshaft to within a calibrated range of a targeted engine stop position. A controller is also provided that includes a hardware module and an algorithm adapted for executing the foregoing method, and a vehicle is provided having an engine with auto stop/start functionality and the controller noted above.
    • 提供一种用于控制具有自动停止/自动启动功能的发动机的车辆中的发动机停止位置的方法。 该方法包括在发动自动停止事件时自动降低发动机转速,当发动机转速开始下降时执行发动机的闭环速度控制,并且只要发动机转速保持高于发动机转速的阈值,同时斜坡 降低发动机转速; 一旦发动机转速小于发动机转速的阈值并大于零,则执行发动机的闭环位置控制,同时降低发动机转速; 并将曲轴停止在目标发动机停止位置的校准范围内。 还提供了一种包括硬件模块和适于执行上述方法的算法的控制器,并且提供了一种具有自动停止/起动功能的发动机和上述控制器的车辆。
    • 34. 发明授权
    • Picture caller ID systems, methods and apparatus
    • 图片来电显示系统,方法和装置
    • US08295819B1
    • 2012-10-23
    • US11313116
    • 2005-12-19
    • Diego KaplanJun Han
    • Diego KaplanJun Han
    • H04M3/42H04M1/64H04M1/56
    • H04M3/42042H04M1/56H04M2201/38H04M2203/252
    • A communication system is provided that enables automated retrieval of caller ID picture information and association with contact information, while still allowing security control over information or images that are sent to the requesting device. The communication system has a wireless device communicating with a picture server. The wireless device receives an incoming call with caller ID information, and determines if a picture is locally stored for the caller. If no picture is locally stored for the caller, then a request is made to retrieve a picture from the picture server. If the picture server has the requested picture, and the wireless device is authorized to receive the picture, then the picture is downloaded to the wireless device, where the picture is associated with contact information for the caller. The picture of the caller will then be automatically displayed when the caller places future calls.
    • 提供了一种通信系统,其能够自动检索呼叫者ID图片信息和与联系人信息的关联,同时仍然允许对发送到请求设备的信息或图像进行安全控制。 通信系统具有与图像服务器通信的无线设备。 无线设备用呼叫者ID信息接收来电,并确定是否为呼叫者本地存储了一个图像。 如果没有为呼叫者本地存储图像,则请求从图像服务器检索图像。 如果图像服务器具有所请求的图像,并且无线设备被授权接收图像,则将图像下载到无线设备,其中图像与呼叫者的联系人信息相关联。 当呼叫者将来呼叫时,呼叫者的照片将自动显示。