Paging message sending method, paging message receiving method, and device
AssigneeHuawei Technologies Co., Ltd.
InventorsBingzhao LI, Xing CHEN, Jian ZHANG
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Abstract
Embodiments of the present invention provide a paging message sending method, a paging message receiving method, and a device. A base station sends, to UE, configuration information of a first paging resource reserved by a core network for the UE. When the base station performs paging area paging on the UE, the base station sends, on the first paging resource, a first paging message to the UE. In the embodiments, all multiple cells included in a paging area use the first paging resource to perform paging area paging, and all the multiple cells use same paging scrambling code to scramble the first paging message when sending the first paging message.
Claims20
A base station, comprising:
- a non-transitory memory comprising instructions;
- and
- a processor in communication with the memory, wherein the processor executes the instructions to:
- send configuration information of a first paging resource to user equipment (UE), wherein the first paging resource is a paging resource used when the base station performs paging area paging, the paging area comprises multiple cells, and all the multiple cells use the first paging resource to page the UE;
- receive a paging request sent by a core network;
- and
- send a first paging indication to the UE according to the paging request, wherein the first paging indication is used to instruct the UE to receive, on the first paging resource, a first paging message sent by the base station, and the first paging message is a paging message used in the paging area paging;
- wherein
- the processor is further configured to send, on the first paging resource, the first paging message to the UE, wherein the first paging message is scrambled by using first paging scrambling code, and all the multiple cells use the first paging scrambling code to scramble the first paging message when sending the first paging message.
User equipment UE, comprising:
- a non-transitory memory comprising instructions;
- and
- a processor in communication with the memory, wherein the processor executes the instructions to:
- receive configuration information that is of a first paging resource and that is sent by a base station, wherein the first paging resource is a paging resource used when the base station performs paging area paging, the paging area comprises multiple cells, and all the multiple cells use the first paging resource to page the UE;
- receive a paging indication sent by the base station;
- and
- receive, on the first paging resource according to the paging indication and by using first paging scrambling code, a first paging message sent by the base station, wherein the first paging message is scrambled by using the first paging scrambling code, the first paging message is a paging message used in the paging area paging, and all the multiple cells use the first paging scrambling code to scramble the first paging message when sending the first paging message.
A paging message sending method, comprising:
- sending, by a base station, configuration information of a first paging resource to user equipment UE, wherein the first paging resource is a paging resource used when the base station performs paging area paging, the paging area comprises multiple cells, and all the multiple cells use the first paging resource to page the UE;
- receiving, by the base station, a paging request sent by a core network;
- sending, by the base station, a first paging indication to the UE according to the paging request, wherein the first paging indication is used to instruct the UE to receive, on the first paging resource, a first paging message sent by the base station, and the first paging message is a paging message used in the paging area paging;
- and
- sending, by the base station on the first paging resource, the first paging message to the UE, wherein the first paging message is scrambled by using first paging scrambling code, and all the multiple cells use the first paging scrambling code to scramble the first paging message when sending the first paging message.
Dependencies are inferred from the claim text.