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tems™ visuAlizAtioN 7.1 eNterPrise

This latest version of TEMS Visualization is not a simple upgrade 

from previous releases.

 It is an Enterprise-grade solution that takes the 

processing  and  analysis  of  event  data  to  a  completely  new  level.  TEMS 
Visualization Enterprise provides RF engineers a dramatically more effective 
way to troubleshoot and optimize WCDMA networks.  

The General Performance Event Handling (GPEH) application available 

in Ericsson networks enables the collection, retrieval, and storage of event 
data for WCDMA. Files are generated in the network elements (RNC) and 
collected together in the OSS-RC file storage.

TEMS Visualization Enterprise post-processes this extremely powerful 

data source. The Enterprise designation signals a completely new platform 
for TEMS Visualization:

Powerful

 – TEMS Visualization Enterprise is a true client/server solution, 

designed for 64-bit servers. Large volumes of data can be processed, stored 
centrally, and then accessed remotely through the client application.

Automated

 – Data processing can be completely automated. Also, the 

new Diagnostics features are designed to help users find root causes for RF 
and capacity problems more quickly.

Better  decisions

  –  The  large  volumes  of  decoded  event  data  and 

smaller volumes of calculated statistical data are stored separately. This 
means statistical data can be stored and analyzed over longer time periods 
– giving operators more confidence in their decision making.

TEMS viSualizaTion EnTERPRiSE –  
a MajoR nEw advancE foR wcdMa oPERaToRS

Summary of Contents for TEMS VISUALIZATION 7.1 ENTERPRISE

Page 1: ...TEMS visualization ENTERPRISE bridging the optimization gap ...

Page 2: ...or use in troubleshooting monitoring and verifying network functionality This ability to look at real individual call data from the infrastructure side bridges the gap between ordinary performance management systems and traditional drive testing While performance management tools provide powerful statistical and trending functionality and drive test tools capture a specific slice of the network in...

Page 3: ...st processes this extremely powerful data source The Enterprise designation signals a completely new platform for TEMS Visualization Powerful TEMS Visualization Enterprise is a true client server solution designed for 64 bit servers Large volumes of data can be processed stored centrally and then accessed remotely through the client application Automated Data processing can be completely automated...

Page 4: ...software locally on their own machines with no need for any other remote access software The separation of the data into Primary and Analysis Databases is a crucial part of TEMS Visualization Enterprise This separation of data allows users to perform troubleshooting and optimization tasks based on data collected over long time periods which gives more confidence to decision making After recordings...

Page 5: ...k usage statistics for a number of key resource types are calculated Cells with issues can then be investigated in detail with charts showing in high resolution the usage of resources such as channel elements power and active HS users RF Diagnostics automatically highlight cells in the network suffering from RF issues Through the analysis of Measurement Reports cells are identified which are suffe...

Page 6: ...alls established in each distance band and the quality of those calls can also be performed in charts and on the map Detailed Investigations Exception Analysis summarizes all the GPEH messages recorded for the selected scope and all the TEMS Visualization events generated For selected GPEH messages it is possible to drill down even further and get counts of the occurrences for different RAB types ...

Page 7: ...reference file The time duration of data to be analyzed can be selected independently for each feature TEMS Visualization includes the most widely used map engine in the world MapInfo s MapExtreme This makes it possible to reuse all the maps currently used in TEMS Investigation and MapInfo The functionality in the Map View includes thematic mapping display from all of the advanced TEMS Visualizati...

Page 8: ...tworkoptimizationengineer Detailedinvestigation down to individual call data is also possible when required All this can be done without users ever having to leave their desks TEMS Visualization Enterprise is ideal for both troubleshooting of network problems on a cell by cell basis and for regional optimization TEMS Visualization Enterprise gives operators the information they need to get the opt...

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