Method and device for transmitting warning messages
A technology of alarm information and transmission method, applied in wireless communication, machine-to-machine/machine-type communication services, electrical components, etc., can solve the problem of consuming air interface overhead, and achieve the effect of reducing resource overhead
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[0033] The embodiments of the present invention will be described in detail below in conjunction with the drawings.
[0034] See figure 1 , Is a schematic diagram of a flow of reporting alarm information during a random access process by an MTC terminal in an Idle state in an LTE (Long Term Evolution) system provided by an embodiment of the present invention. The network architecture of the LTE system usually includes eNB (evolved base station), MME (Mobility Management Entity, mobility management entity), S-GW (Serving Network Gateway), P-GW (Packet Data Network Gateway, packet data gateway) ), HSS (Home Subscriber Server, user home server). Among them, the interface between the MTC terminal and the eNB is the Uu interface, and the interface between the eNB and the MME is the S1 interface.
[0035] In the idle state, the MTC device can carry an alarm information indication in an RRC (Radio Resource Control, radio resource control) connection establishment complete message. When ...
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