H - Electricity – 04 – Q
Patent
H - Electricity
04
Q
H04Q 7/38 (2006.01) H04Q 7/22 (2006.01)
Patent
CA 2266019
A calling party subscriber informs the serving telecommunications node (70a, 210) that the dialed called party number represents a mobile number. The serving telecommunications node then interrogates the home location register (HLR) (50) associated with the called party mobile station (10) to determine the current location of the called party mobile station. Upon determining the mobile switching center (MSC) (70b) currently serving the called party mobile station, the serving telecommunications node then directly establishes a call connection (170) with the serving MSC. The serving MSC then establishes a speech connection (120) over a radio channel with the called party mobile station traveling within its coverage area to enable the calling party terminal to communicate with the called party mobile station.
Un abonné demandeur informe le noeud de télécommunications de desserte (70a, 210) que le numéro du correspondant appelé composé est un numéro mobile. Le noeud de télécommunications de desserte interroge alors l'enregistreur de localisation nominal (ELN) (50) associé à la station mobile (10) du demandeur afin de déterminer la position actuelle de la station mobile du correspondant demandé. Lorsque le centre de commutation mobile (MSC) (70b) desservant actuellement la station mobile du correspondant appelé est déterminé, le noeud de télécommunications de desserte établit alors directement une connexion d'appel (170) avec le MSC. Le MSC de desserte établit alors une connexion vocale (120) par un canal radio avec la station mobile du correspondant appelé se déplaçant dans sa zone de couverture, afin de permettre au terminal du correspondant demandeur de communiquer avec la station mobile du correspondant demandé.
Ericsson Inc.
Marks & Clerk
LandOfFree
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