Communication signal suppressing apparatus and common line signal apparatus capable of reducing workload of firmware
    1.
    发明授权
    Communication signal suppressing apparatus and common line signal apparatus capable of reducing workload of firmware 失效
    能够降低固件工作量的通信信号抑制装置和公共线信号装置

    公开(公告)号:US06374309B1

    公开(公告)日:2002-04-16

    申请号:US09184541

    申请日:1998-11-02

    IPC分类号: G06F300

    CPC分类号: G06F13/12

    摘要: A communication signal suppressing apparatus capable of reducing a load of a firmware using portion is provided in a communication signal apparatus such as a common line signal apparatus. A common line signal processing circuit corresponds to hardware used to execute a portion of the level-2 process operation, and this common line signal processing circuit owns such a function capable of discarding a reception frame having no meaning other than a confirmation response, and also capable of extracting a reverse-direction sequence number thereof. As a result, the common line signal processing circuit performs a remaining level-2 process operation. Thus, since a workload of a processing apparatus (CPU) using the firmware can be reduced, this firmware can be designed with sufficient capacities. Also, other process operations can be carried out by this CPU.

    摘要翻译: 在公共线信号装置等通信信号装置中,设置能够减少固件使用部分的负载的通信信号抑制装置。 公共线信号处理电路对应于用于执行二级处理操作的一部分的硬件,并且该公共线信号处理电路具有能够丢弃除确认响应以外的意义的接收帧的功能,并且还 能够提取其反向序列号。 结果,公共线信号处理电路执行剩余的2级处理操作。 因此,由于可以减少使用固件的处理装置(CPU)的工作量,所以可以设计足够的容量的固件。 此外,该CPU可以执行其他处理操作。

    Locked-in person saving apparatus
    2.
    发明授权
    Locked-in person saving apparatus 失效
    锁定人员储蓄装置

    公开(公告)号:US06335687B1

    公开(公告)日:2002-01-01

    申请号:US09649821

    申请日:2000-08-28

    IPC分类号: G08B2300

    摘要: A trunk locked-in person saving apparatus without using a mechanical lever. The trunk locked-in person saving apparatus includes: a pyroelectric sensor for detecting behavior of a person who is accidentally locked in a trunk; a detection apparatus for detecting a fact that a person is locked in the trunk based on a detection signal from the pyroelectric sensor; and a trunk opener for releasing a latch condition of the trunk. When the detection apparatus detects that a person is locked in the trunk, the detection apparatus controls the trunk opener to release the latch condition of the trunk.

    摘要翻译: 没有使用机械手柄的行李箱锁定人员储蓄装置。 躯干锁定人员的保存装置包括:热电传感器,用于检测被意外地锁在躯干中的人的行为; 检测装置,用于根据来自所述热电传感器的检测信号,检测出所述人员被锁定在所述躯干中的事实; 以及用于释放行李箱的闩锁状态的行李箱开启装置。 当检测装置检测到人被锁定在中继线中时,检测装置控制主干打开器以释放主干的锁定状态。