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1.发明授权Load balancing and overload control in a distributed processing telecommunications system 失效分布式处理电信系统中的负载均衡和过载控制
公开(公告)号：US4974256A
公开(公告)日：1990-11-27
申请号：US375102
申请日：1989-06-30
CPC分类号： H04W28/08 , H04M3/365 , H04Q3/54591
摘要： This invention relates to a method of allocating new telecommunications cells to one of a plurality of processors, and to control acceptance of new calls when in overload. The method is based on measuring the real time occupancy of each processor periodically, and allocating new calls for the following period in such a way as to attempt to make each processor's occupancy approach the average occupancy of all the processors. An overload state is detected when the average occupancy of the processors in one period exceeds a predetermined threshold, e.g., 90%. When this happens, load is shed in an amount calculated to restore the average occupancy to the threshold value over a number of periods of time. Advantageously, this method optimizes the call processing capacity of the processors.
摘要翻译： 本发明涉及一种将新电信小区分配到多个处理器之一的方法，并且在过载时控制新呼叫的接受。 该方法基于周期性地测量每个处理器的实时占用，并且以这样的方式分配新的呼叫，以便尝试使每个处理器的占用接近所有处理器的平均占用。 当一个周期中的处理器的平均占用率超过预定阈值（例如，90％）时，检测到过载状态。 当发生这种情况时，负载被排除，其数量被计算以在多个时间段内将平均占用恢复到阈值。 有利地，该方法优化处理器的呼叫处理能力。
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2.发明授权Method for updating message waiting number count for a mobile telephone in an ANSI41 network 失效在ANSI41网络中更新移动电话的消息等待号码数的方法
公开(公告)号：US6055423A
公开(公告)日：2000-04-25
申请号：US999012
申请日：1997-12-29
CPC分类号： H04W8/04 , H04M3/537 , H04M2207/18 , H04W4/12
摘要： A method is provided for updating a message waiting notification count in a profile of a mobile telephone in an ANSI41 environment. An information directive, a message defined by the ANSI41 standard is modified to included the message waiting notification count, a parameter defined by the ANSI41 standard. The updates to the message waiting notification count are transmitted from a voice mail system node to a home location register by the modified information directive without the use of dedicated connections and proprietary interfaces.
摘要翻译： 提供了一种用于在ANSI41环境中更新移动电话的简档中的消息等待通知计数的方法。 信息指令，由ANSI41标准定义的消息被修改为包括消息等待通知计数，由ANSI41标准定义的参数。 消息等待通知计数的更新通过修改的信息指令从语音邮件系统节点发送到归属位置寄存器，而不使用专用连接和专有接口。
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