Patent EP0708573A2 successfully refreshed from Google Patents.
EP0708573A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Method and device for supervision of preferably mobile telephone systems
Assignee: Telia Co AB
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Filing: 1995-10-12
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Granted: —
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Expires: 2015-10-12
Abstract
Abstract The idea of the invention is to introduce a so called expert system for control of traffic load, other counters in the exchanges/switches and other indata, if any, for instance signal strength data. An expert system can, based on previoulsy experienced levels, predict within which limits different parameters should be. By the fact that the expert system initially can be "taught" and continuously "further educated", the supervision of the traffic and the counters can be based on data which is normal for respective base station and point of time. By that a more delicate network for detection of faults in the system will be achieved, which results in that faults in the system will be earlier detected.
Inventors
- 👤 Stefan Lidbrink
- 👤 Henrik Rosenlund
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-30 23:23
CPC Classifications
H; H04; H04W; H04W24/00; H04M; H04M3/00; H04M3/22; H04M3/36; H04M3/24; H04M3/247
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
101 words
Method for supervision of preferably mobile telephone systems where parameters in the system are registered and obtained values of the parameters indicate the functionality of the system, characterized in that threshold values for the parameters are appointed with regard to for instance time of the year, week day, time of the twenty-four hour period, and the current traffic situation, that the registered parameter values and traffic situations are stored and used at future appointment of the threshold values, and that the threshold values are appointed with an increasing accuracy, at wich faults in the system are noticable at an early stage.
Claim 2
Dependent Claim
17 words
Method according to patent claim 1, characterized in that the threshold values are adjusted continuously during operation.
Claim 3
Dependent Claim
25 words
Method according to any of the previous patent claims, characterized in that the threshold values are appointed individually for the different parts of the system.
Claim 4
Dependent Claim
25 words
Method according to any of the previous patent claims, characterized in that the threshold values are adjusted with regard to trend changes which are registered.
Claim 5
Dependent Claim
26 words
Method according to any of the previous patent claims, characterized in that alarm is given when any of the parameters does not fulfil the threshold values.
Claim 6
Dependent Claim
25 words
Method according to any of the previous patent claims, characterized in that the part of the system which is indicated as faulty is pointed out.
Claim 7
Dependent Claim
25 words
Method according to any of the previous patent claims, characterized in that trend changes are predicted with regard to the present traffic situation and history.
Claim 8
Dependent Claim
91 words
Device for supervision of preferably mobile telephone systems where devices in the system register parameter values, which indicate the functionality of the system, characterized in that the device is arranged to appoint threshold values which the different parts of the system shall fulfil, that the device is arranged to take into consideration the current traffic situation and chronological data, and that the device is arranged to appoint the threshold values with increasing accuracy, at which the device is arranged to give an alarm and point out faulty parts in the system.
Claim 9
Dependent Claim
38 words
Device according to patent claim 8, characterized in that the device is arranged to store registered parameter values and traffic situations, and that the device takes into consideration the obtained history at the appointment of the threshold values.
Claim 10
Dependent Claim
45 words
Device according to any of the patent claims 8 or 9, characterized in that the device is arranged to continuously change the threshold values during operation, and that the mentioned change of the threshold values are made individually in the different parts of the system.
Claim 11
Dependent Claim
44 words
Device according to any of the patent claims 8-10, characterized in that the device is arranged to predict a current traffic situation and initially appoint the threshold values with regard to, for instance, the traffic situation, season, weekday and hour of the twenty-two hours.
Claim 12
Dependent Claim
36 words
Device according to any of the patent claims 8-11, characterized in that the device is arranged to appoint and predict changes in the traffic situation and that the threshold values are appointed with regard to that.
Claim 13
Dependent Claim
47 words
Device according to any of the patent claims 8-12, characterized in that the device is arranged to appoint the threshold values with an increasing accuracy and that the device is at that arranged to appoint faults in the system and its different parts with an increasing accuracy.
References Cited (Backward Citations)
US4443661A
Cited
US5289526A
Cited
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