Method and apparatus for determining event instance

An event, event flow technology, applied in electrical components, transmission systems, etc., can solve problems such as unavailability of metric report analysis

Active Publication Date: 2014-06-25
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of counter-based metrics reporting is that raw information about the cause of the event is not available for analysis

Method used

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  • Method and apparatus for determining event instance
  • Method and apparatus for determining event instance
  • Method and apparatus for determining event instance

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0035] Figure 1a Illustrated is an apparatus 100 for determining event instances in an event-driven communication system. The device 100 comprises a receiver 103 . A receiver 103 is connected to the input terminal 101 of the device 100 for receiving the event stream. An event stream includes multiple events. The receiver 103 may also include a filter (not shown in the figure). The filter may be configured to filter events of a predetermined type from the event stream, ie specify which of the events of the received event stream are to be processed or which are to be ignored if they match or do not match certain filter criteria. Filters are configured on individual events, e.g. "select events of type x if event x has field p > 4". The filtering process is fast and is used to pass / drop events at their first point of entry into the system, events filtered using this method never enter the system. Therefore, a large number of events are eliminated in the early stage. The outp...

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PUM

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Abstract

A method of determining an event instance in an event driven communications system, the method comprising the steps of: receiving (205, 207) an event stream, the event stream comprising a plurality of events; retrieving (203) metadata for each event of the received event stream; instantiating (219) an event instance for each event of the received event stream based on the retrieved metadata; reading (221) event data of each event of the received event stream into the instantiated event instance.

Description

technical field [0001] The present invention relates to methods and devices for determining event instances. It also relates to a method of controlling event-driven communications between a plurality of nodes of a network and a communications control module. Background technique [0002] Event-driven communication offers many advantages, such as providing data that is essentially instant when the event that created the data occurs. Thus, event-driven communication is particularly useful, for example, where timely dissemination of information is required, where notification of changes or status must occur constantly, where real-time information monitoring and real-time decision-making are required. [0003] Event-driven communication reduces traffic by publishing data to subscribers that requires no explicit action by the subscriber in order to receive the data. Furthermore, data publication to subscribers requires only a single publication from the publication source to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L41/0686H04L41/0266H04L67/2804H04L41/069H04L67/561H04L43/06
Inventor S.阿楚塔恩L.法龙
Owner TELEFON AB LM ERICSSON (PUBL)
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