Standby apparatus for clock signal generators
    6.
    发明授权
    Standby apparatus for clock signal generators 失效
    时钟信号发生器的待机设备

    公开(公告)号:US4019143A

    公开(公告)日:1977-04-19

    申请号:US684717

    申请日:1976-05-10

    CPC classification number: H04J3/0688 H04L7/0083

    Abstract: A clock output signal is aligned in phase to conicide with the phase of signals derived from a master clock. In the event that there is a malfunction of the master, standby control circuitry modifies the phase of the clock output signal incremental quantities until it is in phase with the phase of signals from a standby clock. The clock output signal is thereafter maintained aligned in phase to coincide with the phase of the signals derived from the standby clock.

    Abstract translation: 时钟输出信号与从主时钟得到的信号的相位相位对准,以对其进行自杀。 在主机发生故障的情况下,备用控制电路修改时钟输出信号增量的相位,直到与来自备用时钟的信号相位相同。 时钟输出信号此后保持在相位对准,以与从待机时钟导出的信号的相位一致。

    MEDICAL FLUID DELIVERY SETS AND RELATED SYSTEMS AND METHODS
    7.
    发明申请
    MEDICAL FLUID DELIVERY SETS AND RELATED SYSTEMS AND METHODS 有权
    医用流体输送装置及相关系统及方法

    公开(公告)号:US20120230844A1

    公开(公告)日:2012-09-13

    申请号:US13412182

    申请日:2012-03-05

    CPC classification number: F04B9/02 A61M1/28 A61M5/31511 A61M2205/12

    Abstract: This disclosure relates to medical fluid delivery sets and related systems and methods. In some aspects of the invention, a medical fluid cassette includes a plunger slidably disposed within a recess of a base of the cassette such that a substantially liquid-tight seal is maintained between the plunger and the base as the plunger slides axially within the recess. The plunger and the base cooperate to at least partially define a fluid pump chamber. When the plunger is displaced in a first direction, fluid is forced out of the fluid pump chamber, and when the plunger is displaced in a second direction, fluid is drawn into the fluid pump chamber.

    Abstract translation: 本公开涉及医疗流体输送组和相关系统和方法。 在本发明的一些方面,医疗流体盒包括可滑动地设置在盒的基部的凹部内的柱塞,使得当柱塞在凹部内轴向滑动时,基本上液密的密封件保持在柱塞和底座之间。 柱塞和底座配合以至少部分地限定流体泵室。 当柱塞沿第一方向移动时,流体被迫离开流体泵室,并且当柱塞沿第二方向移动时,流体被吸入流体泵室。

    Caller ID logging: entry storage on a per line basis
    9.
    发明授权
    Caller ID logging: entry storage on a per line basis 失效
    来电显示记录:每行的条目存储

    公开(公告)号:US6134308A

    公开(公告)日:2000-10-17

    申请号:US92399

    申请日:1998-06-05

    CPC classification number: H04M1/575

    Abstract: A telephone system with a caller ID logging feature includes a plurality of telephone stations which share a plurality of telephone lines connected to the telephone system. Each one of the plural telephone lines is associated with one or more of the telephone stations. A control processor (CPU) monitors the incoming calls on the telephone lines connected to the telephone system, and also receives caller ID information from the Central Office of the telephone service provider. For unanswered incoming calls and answered calls which are to be stored, the CPU stores the associated caller ID information in a memory as a caller ID record including data indicating the telephone lines on which the incoming call was received. The stored caller ID records for each telephone line are accessible from telephone stations that are associated with that telephone line. Therefore, only one record is required which all users may access, thereby increasing the efficiency of the memory over prior art systems. The memory includes a minimum capacity per line so that a minimum number of records are allocated for each telephone line.

    Abstract translation: 具有呼叫者ID记录功能的电话系统包括共享连接到电话系统的多个电话线路的多个电话站。 多个电话线中的每一个与一个或多个电话站相关联。 控制处理器(CPU)监视连接到电话系统的电话线路上的来电,并且还从电话服务提供商的中心局接收呼叫者ID信息。 对于待存储的未应答来电和应答呼叫,CPU将相关联的呼叫者ID信息作为呼叫者ID记录存储在存储器中,该记录包括指示接收到呼入电话的电话线的数据。 每个电话线的存储的呼叫者ID记录可以从与该电话线相关联的电话站访问。 因此,所有用户只需要一个记录,从而提高存储器相对于现有技术系统的效率。 存储器包括每行的最小容量,以便为每个电话线分配最小数量的记录。

    Communication system for processing caller ID information
    10.
    发明授权
    Communication system for processing caller ID information 失效
    用于处理来电显示信息的通信系统

    公开(公告)号:US5875241A

    公开(公告)日:1999-02-23

    申请号:US870137

    申请日:1997-06-05

    Abstract: An information processing system adapted for use in conjunction with a telephone communication system. The information processing system includes a caller identification signal receiver, a timed switching device, and a call forwarding device. When no incoming call is being received, the timed switching device is in a first, open state, such that a circuit between the telephone line and the call forwarding device is interrupted. Upon receipt of an incoming call on the telephone line, the timed switching device and the caller identification signal receiver are activated. The timed switching device enters a second, closed state after a finite amount of time has elapsed such as, for example, several seconds, thereby allowing sufficient time for the caller identification signal to arrive on the incoming telephone line. The caller identification signal receiver responds to the receipt of incoming caller identification information by immediately activating the timed switching device, placing the timed switching device into the second state. The call forwarding device, responsive to the caller identification signal receiver, connects the incoming telephone call to a selected telephone set.

    Abstract translation: 一种适于与电话通信系统一起使用的信息处理系统。 信息处理系统包括呼叫者识别信号接收器,定时切换装置和呼叫转移装置。 当不接收到来电时,定时切换装置处于第一打开状态,使得电话线路与呼叫转接装置之间的电路被中断。 在电话线接收到来电时,定时切换装置和呼叫者识别信号接收机被激活。 定时切换装置经过一段有限的时间,例如几秒钟后进入第二个关闭状态,从而允许呼叫者识别信号有足够的时间到达电话线路。 呼叫者识别信号接收器通过立即激活定时切换装置,将定时切换装置置于第二状态来响应来话呼叫者识别信息的接收。 呼叫转移设备响应于呼叫者识别信号接收器,将进入的电话呼叫连接到所选择的电话机。

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