| Deployment Architecture |
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| Make It Possible to Realize the Optimum LBS Depending
on Customer’s Individual Circumstances. |
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| Terminal-assisted positioning in compliance
with OMA SUPL ; |
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RadFinder cellular |
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RadFinder wifi |
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RadFinder duo |
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- Calculation takes place in a server
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- The mobile terminal makes measurements and sends the results
to RadFinderTM cellular/wifi/duo where the position
is calculated
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- Advantages ;
- The optimized architecture that enables faster deployment
and consumes less resources
- Require no modification to SUPL enabled terminal and network
infrastructure
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| Network-based positioning in compliance with
3GPP ; |
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RadFinder duo |
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- Calculation takes place in a server
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- In network-based implementation, one or several base stations
(BSs) make the necessary measurements and send the results
to RadFinderTM cellular where the position is calculated
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- Advantage ;
- Require no changes to legacy handsets
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| Terminal-based positioning in compliance
with OMA SUPL ; |
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MyFinderTM celluar |
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MyFinderTM wifi |
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- In mobile-based implementation, the mobile terminal makes
measurements and performs position determination
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- MyFinderTM series in terminal can be implemented
in two ways such as OEM S/W and VM application
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- NDB Server : Provides location information of base stations
(BSs) and their antenna related information required for
terminal-based operation (partial Network DB)
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- NDB Server : Provides location information of base stations
(BSs) and their antenna related information required for
terminal-based operation (partial Network DB)
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- Advantages ;
- The most suitable architecture for periodic LBS such as
tracking, geo-fencing services
- Minimizes network overhead by reducing connections for
location sessions between terminal and server
- Allows positioning in idle mode by measuring control-channels
which are continuously transmitted
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