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Method for fine location of SMS originating from mobile user equipment in a telecommunications network implementing open mode femtocells
Method for fine location of SMS originating from mobile user equipment in a telecommunications network implementing open mode femtocells
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机译:在实现开放式毫微微小区的电信网络中对源自移动用户设备的SMS进行精细定位的方法
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摘要
The present invention relates to a mobile network (10) organized into a plurality of location areas and service areas gathering a geographically homogeneous set of cells of the mobile network, with gathering of the femtocells into specific additional service areas. The emission of an SMS from a user equipment (14) coupled to a femtocell (30) triggers a location step, with communication to a location platform of the network of a rough location comprising service area codes SAC and location area codes LAC corresponding to the femtocell, and of a fine location comprising unique data, such as IP address and INSEE code, of identification of the Internet box (20) associated to the femtocell. These data are then transmitted to the platform by the SMS management center. The femtocells may hence operate in open mode, each femtocell being able to be coupled to any user equipment registered with the mobile network operator.
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