Communication method, access network device, core network device, and user equipment
AssigneeHonor Device Co., Ltd.
InventorsFeng Han, Yinghao Jin, Hong Li, Wei Tan
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Abstract
Embodiments of the present invention provide a communication method, an access network device, a core network device, and user equipment. One example method includes: sending, by a core network device, a handover request to an access network device, wherein the handover request comprises first information, and the first information comprises an identifier of allowed network slice selection assistance information (NSSAI); and sending, by the access network device, a handover request acknowledgement to the core network device.
Claims18
A communication method, comprising:
- receiving, by an access network device, downlink non-access stratum (NAS) signaling from a core network device, wherein the downlink NAS signaling comprises first information, and the first information comprises an identifier of allowed session management-network slice selection assistance information;
- and
- storing, by the access network device, the first information.
An access network device, comprising:
- a receiver, configured to receive downlink non-access stratum (NAS) signaling from a core network device, wherein the downlink NAS signaling comprises first information, and the first information comprises an identifier of allowed session management-network slice selection assistance information;
- a non-transitory memory storage comprising instructions;
- and
- one or more hardware processors in communication with the non-transitory memory storage, wherein the one or more hardware processors execute the instructions to store the first information.
A non-transitory computer-readable medium storing computer instructions, that when executed by one or more hardware processors, cause an access network device to perform operations comprising:
- receiving downlink non-access stratum (NAS) signaling from a core network device, wherein the downlink NAS signaling comprises first information, and the first information comprises an identifier of allowed session management-network slice selection assistance information;
- and
- storing the first information.
Dependencies are inferred from the claim text.