Bi-directional predicting method for video coding/decoding
    81.
    发明申请
    Bi-directional predicting method for video coding/decoding 有权
    视频编码/解码双向预测方法

    公开(公告)号:US20070110156A1

    公开(公告)日:2007-05-17

    申请号:US10571659

    申请日:2004-07-02

    IPC分类号: H04N11/04 H04N11/02

    摘要: The invention discloses a bi-directional prediction method for video coding/decoding. When bi-directional prediction coding at the coding end, firstly the given forward candidate motion vector of the current image block is obtained for every image block of the current B-frame; the backward candidate motion vector is obtained through calculation, and the candidate bi-directional prediction reference block is obtained through bi-directional prediction method; the match is computed within the given searching scope and/or the given matching threshold; finally the optimal matching block is selected to determine the final forward motion vector, and the backward motion vector and the block residual. The present invention achieves the object of bi-directional prediction by coding a single motion vector, furthermore, it will not enhance the complexity of searching for a matching block at the coding end, and may save amount of coding the motion vector and represent the motion of the objects in video more actually. The present invention realizes a new prediction coding type by combining the forward prediction coding with the backward.

    摘要翻译: 本发明公开了一种用于视频编码/解码的双向预测方法。 在编码结束的双向预测编码时,首先为当前B帧的每个图像块获得当前图像块的给定正向候选运动矢量; 通过计算获得后向候选运动矢量,通过双向预测方法获得候选双向预测参考块; 在给定的搜索范围和/或给定的匹配阈值内计算匹配; 最后选择最优匹配块来确定最终的前向运动矢量,反向运动矢量和块残差。 本发明通过对单个运动矢量进行编码来实现双向预测的目的,此外,它不会增强在编码端搜索匹配块的复杂度,并且可以节省编码运动矢量的量并表示运动 视频中的对象更实际。 本发明通过将前向预测编码与后向组合来实现新的预测编码类型。

    Process for the capacitive object detection in the case of vehicles
    86.
    发明授权
    Process for the capacitive object detection in the case of vehicles 有权
    在车辆的情况下用于电容对象检测的过程

    公开(公告)号:US06442464B2

    公开(公告)日:2002-08-27

    申请号:US09796670

    申请日:2001-03-02

    IPC分类号: B60R2200

    摘要: In a process for capacitive object detection in a vehicle seat, capacitors arranged in the backrest and in the seat surface are influenced by an object. The capacitors are acted upon by alternating voltage and their capacitance is determined individually. From the value of each of the two capacitances, an evaluation of the object is derived by means of a value table. When the two evaluations correspond to one another (concerning the type of an object), an occupant protection system assigned to the seat is correspondingly activated or deactivated.

    摘要翻译: 在车辆座椅中的电容对象检测的过程中,布置在靠背和座椅表面中的电容器受到物体的影响。 电容器由交流电压驱动,并且它们的电容被单独确定。 根据两个电容中的每一个的值,通过值表导出对象的评估。 当两个评估相对应(关于对象的类型)时,分配给座椅的乘员保护系统相应地被激活或停用。

    Simulation based fault diagnosis using extended heat flow models

    公开(公告)号:US10331510B2

    公开(公告)日:2019-06-25

    申请号:US14119899

    申请日:2012-05-23

    IPC分类号: G06F11/07 H04L12/28 G05B23/02

    摘要: In order to reduce computation time and cost involved with detecting and diagnosing a fault in a system, simplified representations of components of the system are used to estimate valid intervals for state variables at the components. Generic failure rules are configured to compare the estimated valid intervals to related intervals for the same state variables, from either observations or propagations, for overlap. Failure output vectors are generated based on the comparison, and the failure output vectors are compared to diagnostic matrices to determine a source of the fault.

    Mini keyboard
    88.
    外观设计

    公开(公告)号:USD819640S1

    公开(公告)日:2018-06-05

    申请号:US29604566

    申请日:2017-05-18

    申请人: Yan Lu

    设计人: Yan Lu

    Method and a device for operating an electrically driven motor vehicle
    90.
    发明授权
    Method and a device for operating an electrically driven motor vehicle 有权
    用于操作电动机动车辆的方法和装置

    公开(公告)号:US09037325B2

    公开(公告)日:2015-05-19

    申请号:US13215875

    申请日:2011-08-23

    申请人: Yan Lu

    发明人: Yan Lu

    摘要: A method and a device are provided for operating an electrically driven motor vehicle with a battery-fed electric drive motor and a generator-coupled internal combustion engine for providing electric energy for the battery. An internal combustion engine is operated based on the state of charge of the battery. In the method, a route to a previously entered destination is determined by way of a navigation system, and it is checked periodically, based on the particular route, a detected charge level of the battery and a detected energy consumption, whether the destination will be reached or whether there is a range gap to the destination. When a range gap is determined, it is determined, whether the destination can be reached in at least one specified energy saving operating mode, in which the energy consumption is reduced, or whether the destination will be reached only in REX operating mode. The driver is sent a corresponding recommendation. If no decision is made by the driver, then the REX operating mode is activated as soon as it is determined that this mode is necessary to bridge the range gap.

    摘要翻译: 提供一种方法和装置,用于使用电池供电的电驱动电动机和用于为电池提供电能的发电机耦合内燃机来操作电动机动车辆。 基于电池的充电状态来操作内燃机。 在该方法中,通过导航系统确定到先前输入的目的地的路线,并且基于特定路线周期性地检查电池的检测到的电荷水平和检测到的能量消耗,目的地是否将 到达目的地是否有距离差距。 当确定范围间隙时,确定在能量消耗减少的至少一个指定的节能操作模式中是否可以到达目的地,或者仅在REX操作模式下是否到达目的地。 司机被发送相应的建议。 如果驾驶员没有做出决定,那么一旦确定需要这种模式来弥补范围间隙,则REX操作模式被激活。