| 摘要 |
A method for connecting a user equipment to a network device via a mobile communication network wherein the equipment includes at least a deregistered and a registered state, the deregistered state including at least a normal and an attempting-to-attach substate, for defining a connectivity state of the equipment to the mobile communication network, the equipment being connectable to the mobile communication network and the network device being connected to the mobile communication network includes: a) paging the equipment; b) switching to the attempting-to-attach substate when receiving a paging signal; c) attaching the equipment to the mobile communication network; and d) switching to the registered state depending on a result of step c); whereby the equipment provides a passive state, and is at least page-able in the passive state by an entity of the mobile communication network and, if in the passive state, the equipment is switched according to step b).
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