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    In-line telephony data protector with line condition announce
    172.
    发明授权
    In-line telephony data protector with line condition announce 有权

    公开(公告)号：US06556661B1

    公开(公告)日：2003-04-29

    申请号：US09713978

    申请日：2000-11-16

    Applicant: Daryl E. Ingalsbe ,  Douglas H. Ferguson

    Inventor： Daryl E. Ingalsbe ,  Douglas H. Ferguson

    IPC: H04M124

    CPC classification number: H04M3/308 ,  H04M3/305 ,  H04M2201/12

    Abstract: A data protector for telephony test equipment, comprising a relay for selectively connecting the telephony test equipment to a telecommunication line, and electronic circuitry. The electronic circuitry includes a detector portion adapted for detecting signals within a continuous band of frequencies present on the telecommunication line, and a microcontroller. The microcontroller has a frequency counter function for determining whether data is present on the telecommunication line, a relay connect control function for selectively controlling the relay to connect the telephony test equipment to the telecommunication line, and an alert operator function for producing a signal if the detected frequency is above a predetermined threshold. A method for preventing telephony test equipment from unintentionally disrupting signals on telecommunication lines, comprising the steps of: providing a relay between the telecommunication test equipment and the telecommunication line; providing electronic circuitry including a single band frequency counter; determining whether data signals are present on the telecommunication line using the single band frequency counter; in response to determining that data signals are not present on the line, closing the relay to connect the telecommunication test equipment to the telecommunication line; and in response to determining that data signals are present on the line, providing an indication to the technician that data is present and preventing connection between the telecommunication test equipment and the telecommunication line.

    Method for detecting faults in a switching device
    173.
    发明授权
    Method for detecting faults in a switching device 失效
    检测开关装置故障的方法

    公开(公告)号：US06510393B1

    公开(公告)日：2003-01-21

    申请号：US09868460

    申请日：2001-06-18

    Applicant: Klaus Steinigke

    Inventor： Klaus Steinigke

    IPC: G01R3108

    CPC classification number: H04M3/08 ,  H04M3/10 ,  H04M2201/12

    Abstract: A method for detecting faults, in particular transient faults which cannot be verified which occur in an electrical unit, such as a switching device, by means of a fault counter which, when a fault occurs, counts by a specific first counting value in a first counting direction and which, at specific times, in each case counts by a second counting value in an opposite second counting direction in the situation where no faults have occurred within the relevant time interval. A precautionary alarm signal is triggered on reaching a first counting threshold value in the first counting direction. A second alarm signal, in conjunction with the monitored unit being switched off, is produced on reaching or exceeding a second counting threshold value, which is higher than the first counting threshold value.

    Abstract translation: 一种用于检测故障的方法，特别是通过故障计数器在诸如开关装置的电气单元中发生的不能被验证的瞬态故障的方法，当故障发生时，故障计数器在第一 在相关的时间间隔内没有发生故障的情况下，在每个情况下，在特定时刻在相反的第二计数方向上计数第二计数值。 在第一计数方向达到第一计数阈值时触发预警报警信号。 第二个报警信号结合被监视单元关闭，是在达到或超过比第一计数阈值高的第二计数阈值时产生的。

    Event recording in a service database system
    174.
    发明授权
    Event recording in a service database system 失效
    事件记录在服务数据库系统中

    公开(公告)号：US06236998B1

    公开(公告)日：2001-05-22

    申请号：US09251277

    申请日：1999-02-16

    Applicant: Pekka Lehtinen

    Inventor： Pekka Lehtinen

    IPC: G06F1730

    CPC classification number: H04M3/4228 ,  H04M3/36 ,  H04M2201/12

    Abstract: The invention relates to a method of handling the event recordings in a service database system. The database comprises measurement tables (MT) which include consecutive rows (Ri). So that the length of the recording interval can be changed at any time without interrupting the measurement, the system (a) maintains a time value which corresponds to the following expected changing moment of the recording interval and compares the current clock time value to the value of the expected changing moment to detect the changing moment of the recording interval, and (b) updates the time value of the expected changing moment and the length of the current recording interval according to the new time value of the changing moment as a response to the change in the length of the recording interval.

    Abstract translation: 本发明涉及一种在服务数据库系统中处理事件记录的方法。 数据库包括包括连续行（Ri）的测量表（MT）。 因此，可以随时改变记录间隔的长度而不中断测量，系统（a）保持对应于记录间隔的以下期望变化时刻的时间值，并将当前时钟时间值与值 的预测变化时刻，以检测记录间隔的变化时刻，以及（b）根据变化时刻的新时间值更新预期变化时刻的时间值和当前记录间隔的长度作为响应 记录间隔长度的变化。

    Enhancement do not disturb subscriber feature within a telecommunications network
    175.
    发明授权
    Enhancement do not disturb subscriber feature within a telecommunications network 失效
    增强功能不会影响电信网络内的用户特性

    公开(公告)号：US5872840A

    公开(公告)日：1999-02-16

    申请号：US822286

    申请日：1997-03-19

    Applicant: Woody Wu

    Inventor： Woody Wu

    IPC: H04M3/22 ,  H04M3/436 ,  H04M3/00 ,  H04M1/66 ,  H04M3/42 ,  H04M7/00

    CPC classification number: H04M3/436 ,  H04M2201/12 ,  H04M2203/2005 ,  H04M2203/2011 ,  H04M2242/22 ,  H04M3/2218 ,  H04M3/42059

    Abstract: An application module associated with a terminating telecommunication exchange serving a particular called party subscriber maintains data reflecting the number of call setups attempted by a calling party subscriber toward the restricted or barred called party subscriber. In case the number of call setups attempted by the calling party subscriber within a predefined time period reaches a certain threshold level, an incoming call connection is effectuated toward the otherwise restricted called party subscriber. As a result, even if the called party subscriber has a do not disturb (DND) call barring subscriber feature activated, emergency or urgent calls repeatedly made toward the called party subscriber are allowed to be terminated thereto.

    Abstract translation: 与服务于特定被叫用户的终端电信交换机相关联的应用模块维护反映主叫用户尝试向被限制或禁止的被叫用户的呼叫建立次数的数据。 在主叫用户在预定义时间段内尝试的呼叫建立次数达到某个阈值水平的情况下，对另外受限的被叫方用户进行来电呼叫连接。 结果，即使被叫方用户已经启用了不要打扰（DND）呼叫限制用户特征，也可以对被叫用户重复进行紧急或紧急呼叫。

    Method and system for threshold occurrence detection in a communications network
    176.
    发明授权
    Method and system for threshold occurrence detection in a communications network 失效
    通信网络阈值检测的方法和系统

    公开(公告)号：US5634008A

    公开(公告)日：1997-05-27

    申请号：US276746

    申请日：1994-07-18

    Applicant: Nathan J. Gaffaney ,  Jeffrey M. Weiner

    Inventor： Nathan J. Gaffaney ,  Jeffrey M. Weiner

    IPC: G06F11/34 ,  H04L12/24 ,  H04L12/26 ,  H04M3/22 ,  H04M3/36 ,  G06F7/02

    CPC classification number: H04M3/36 ,  G06F11/3409 ,  H04L12/24 ,  H04L41/00 ,  H04M3/2254 ,  G06F11/3419 ,  G06F11/348 ,  G06F2201/81 ,  G06F2201/835 ,  G06F2201/86 ,  G06F2201/88 ,  H04M2201/12

    Abstract: Method and System for determining when a threshold condition representing the occurrence of a user specified number of events for a monitored activity has occurred within a specified time interval. For each threshold condition that is monitored, storage is allocated to save a number of timestamps equal to the specified number of events, with each timestamp representing the time of occurrence of an associated event. After all allocated storage locations for the threshold condition have been filled, a test is made with the occurrence of each new event to determine if the difference between the new timestamp and a designated stored timestamp is less than or equal to the specified time interval. Meeting this test represents detection of the threshold condition and results in the execution of specified automation actions.

    Abstract translation: 方法和系统，用于确定在指定的时间间隔内是否发生了表示用户发生监视的活动的事件发生的阈值条件。 对于监视的每个阈值条件，分配存储以保存等于指定数量的事件的时间戳数，每个时间戳表示相关事件的发生时间。 在阈值条件的所有分配的存储位置已经被填满之后，用每个新事件的发生进行测试，以确定新的时间戳和指定存储的时间戳之间的差是否小于或等于指定的时间间隔。 满足此测试表示检测阈值条件并导致执行指定的自动化操作。

    COMMUNICATION APPARATUS, METHOD OF CONTROLLING COMMUNICATION APPARATUS, AND STORAGE MEDIUM
    178.
    发明申请
    COMMUNICATION APPARATUS, METHOD OF CONTROLLING COMMUNICATION APPARATUS, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：US20180084126A1

    公开(公告)日：2018-03-22

    申请号：US15824595

    申请日：2017-11-28

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： Yasuhiro Kozuka

    IPC: H04N1/00 ,  H04M19/04 ,  H04M3/22

    CPC classification number: H04N1/00888 ,  H04M3/2272 ,  H04M19/042 ,  H04M2201/12 ,  H04N1/001 ,  H04N1/00885 ,  H04N1/00901 ,  H04N2201/0094 ,  Y02D70/00

    Abstract: A communication apparatus for performing automatic reception processing of a calling signal received on a telephone line, by power supplied from a first power supply, includes an image processing unit, a detection unit, a counting unit, and a power supply control unit. The image processing unit performs image processing on image data received over the telephone line, by power supplied from a second power supply. The detection unit detects a calling signal received on the telephone line, by power supplied from the first power supply, while power supplied from the second power supply is stopped. The counting unit counts the number of calling signals detected by the detection unit. The power supply control unit starts supply of power from the second power supply on the basis that the number of detected calling signals counted by the counting unit reaches a predetermined number.

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