Paging control information indication method and device, paging control information receiving method and device, storage medium, base station and terminal

Abstract

The invention discloses a paging control information indication method and device, a paging control information receiving method and device, a storage medium, a base station and a terminal. The pagingcontrol information indication method comprises the following steps: indicating paging control information; determining whether to bear a first type of paging control information and a second type ofpaging control information, the first type of paging control information comprising a system information update notification indication, an ETWS notification indication and a CMAS notification indication, and the second type of paging control information comprising a paging message scheduling information indication; and configuring a first preset bit domain of the DCI according to the determinedresult, wherein the first preset bit domain is 2 bits. Through the technical scheme, the paging control information can be indicated to simultaneously generate the first type of paging control information and the second type of paging control information, the connection state UE, the idle state UE and the non-activation state UE can be supported to simultaneously receive and acquire the required paging control information respectively, resources are saved, the paging efficiency is improved, and the defects in the prior art are overcome.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to an indication of paging control information, a method and device for receiving it, a storage medium, a base station, and a terminal. Background technique [0002] In the long term evolution (Long Term Evolution, LTE for short) technology, the network broadcasts a paging (Paging) message. The function of the paging message includes: 1) the network sends a call request to the user equipment (User Equipment, referred to as UE) in the radio resource control_idle (Radio Resource Control_Idle, referred to as RRC_IDLE) state; Connected (that is, RRC_CONNECTED) UE, the system information changes; 3) The network notifies the UE to start receiving the Earthquake and Tsunami Warning System (ETWS) primary notification indication (Primary notification) and / or ETWS secondary notification Instruction (Secondary notification); 4) The network notifies the UE to start recei...

AI Technical Summary

Problems solved by technology

At this time, the DCI needs to carry the paging message scheduling information indication; after that, the Physical Downlink Shared Channel (PDSCH) is used to carry the paging message and system information update of the paged UE, because the UE in the connected state does not need to Decodes PDSCH, so UEs in connected state cannot obtain messages such as system information updates; the base station can also send two paging messages, one of which only carries system information updates and other messages, carried by PDCCH, and the other only carries the paging message of the paged UE list The paging message scheduling information indication not only wastes downlink resources, but also causes the UE in the connected state to receive the downlink control information carrying the resource allocation of scheduling paging messages before ignoring the downlink control information carrying messages such as system information updates.

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