摘要 |
A method for connecting a user equipment to a network device via a mobile communication network, applicable to devices that must always be reachable while saving bandwidth of the mobile communication network, where the user equipment operates in a passive state capable of responding to a page signal by switching to an attempting-to-attach state, and at least an information of a current tracking area and an identifier of the user equipment is stored in an entity of the mobile communication network and/or a network device, this information being used for sending the paging signal to the equipment. |