Updating mobile station location in a mobile radio network having a mobile subsystem on board a vehicle transporting users of mobile stations

摘要: A cellular radio network, and methods for updating location setting up a call in network. The network comprises at least one mobile subsystem, which serves conventional stations. knows the of subsystem stations with an accuracy area. data station registered is identification not updated again until leaves subsystem. In set-up, two-stage interrogation conducted: first, identifier obtained as station; second, current where will be routed to by means