System and method for deterring vehicle theft and managing vehicle parking
    3.
    发明授权
    System and method for deterring vehicle theft and managing vehicle parking 有权
    防止车辆盗窃和管理车辆停车的系统和方法

    公开(公告)号:US08432296B2

    公开(公告)日:2013-04-30

    申请号:US12541553

    申请日:2009-08-14

    申请人: Stefan Paun

    发明人: Stefan Paun

    IPC分类号: G08G1/14

    CPC分类号: B60R25/10

    摘要: At the control apparatus which is at a location external to a vehicle, a communication link is established with a transponder at the vehicle. The vehicle is located in the immediate vicinity of the location. A continued presence of the vehicle in the vicinity of the location via the communication link is monitored.

    摘要翻译: 在位于车辆外部的位置处的控制装置中,与车辆上的应答器建立通信链路。 车辆位于该地点附近。 监视通过通信链路在该位置附近的车辆的持续存在。

    Method and apparatus for system time alignment
    4.
    发明授权
    Method and apparatus for system time alignment 失效
    系统时间校准的方法和装置

    公开(公告)号:US06717978B1

    公开(公告)日:2004-04-06

    申请号:US09575923

    申请日:2000-05-23

    IPC分类号: H04B169

    摘要: A method and apparatus for system time alignment is provided. The method and apparatus for a system time alignment provides synchronization between system components even when one or more system components remains in a quiescent mode for an extended period of time. Compensation for changes in propagation delay between system components is provided, even when such changes in propagation delay occur while one or more system components is in a quiescent mode. A searcher (402) searches a raw data signal for a maximal energy, and a shifter (403) shifts a spreading sequence a plurality of times. An accumulator (408) accumulates a plurality of sets of symbols to produce a plurality of symbol energies. A time offset calculator (410) calculates an updated time offset value and an updated system time value and updates a reference position counter (202) and a system time counter (205), respectively, with these values.

    摘要翻译: 提供了一种用于系统时间对准的方法和装置。 用于系统时间对准的方法和装置提供系统组件之间的同步,即使一个或多个系统组件在长时间内保持静止模式。 即使当一个或多个系统组件处于静态模式时,传播延迟的这种变化也会发生,系统组件之间的传播延迟的变化的补偿。 搜索器(402)在原始数据信号中搜索最大能量,并且移位器(403)多次移位扩频序列。 累加器(408)累积多组符号以产生多个符号能量。 时间偏移计算器(410)计算更新的时间偏移值和更新的系统时间值,并用这些值分别更新参考位置计数器(202)和系统时间计数器(205)。

    System and Method For Deterring Vehicle Theft And Managing Vehicle Parking
    5.
    发明申请
    System and Method For Deterring Vehicle Theft And Managing Vehicle Parking 有权
    车辆盗窃和车辆停车管理系统与方法

    公开(公告)号:US20110037620A1

    公开(公告)日:2011-02-17

    申请号:US12541553

    申请日:2009-08-14

    申请人: Stefan Paun

    发明人: Stefan Paun

    IPC分类号: B60Q1/48 B60R25/10

    CPC分类号: B60R25/10

    摘要: At the control apparatus which is at a location external to a vehicle, a communication link is established with a transponder at the vehicle. The vehicle is located in the immediate vicinity of the location. A continued presence of the vehicle in the vicinity of the location via the communication link is monitored.

    摘要翻译: 在位于车辆外部的位置处的控制装置中,与车辆上的应答器建立通信链路。 车辆位于该地点附近。 监视通过通信链路在该位置附近的车辆的持续存在。

    Multiplexed programming voltage and status over single conductor
    6.
    发明授权
    Multiplexed programming voltage and status over single conductor 失效
    通过单导体复用编程电压和状态

    公开(公告)号:US5691947A

    公开(公告)日:1997-11-25

    申请号:US563245

    申请日:1995-11-28

    IPC分类号: H03K17/60 G11C8/00 G06F19/00

    CPC分类号: H03K17/60

    摘要: An analog switch (100) isolates a microprocessor (120) from potentially damaging programming voltages input to a PROM (110). The microprocessor (120) controls the switch (100) to allow a lower, status voltage to be input to the microprocessor (120). When the PROM (110) is to be programmed, the microprocessor (120) opens the switch (100) to isolate the microprocessor (120) and allow the 12 VDC to only be coupled to the PROM (110).

    摘要翻译: 模拟开关(100)将微处理器(120)与输入到PROM(110)的潜在损坏的编程电压隔离。 微处理器(120)控制开关(100)以允许将更低的状态电压输入到微处理器(120)。 当PROM(110)被编程时,微处理器(120)打开开关(100)以隔离微处理器(120),并允许12VDC仅耦合到PROM(110)。