Patent ID: 11968575
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A communication apparatus, comprising:
at least one processor; and
a non-transitory computer-readable storage medium coupled to the at least one processor and storing programming instructions for execution by the at least one processor, the programming instructions instruct the at least one processor to perform operations comprising:
accessing, by a terminal device, a first network;
sending, by the terminal device, a first message to a core network element of the first network or a first RRC message to an access network device of the first network, wherein the first message or the first RRC message indicates that the terminal device is to move from the first network to a second network, and wherein the first network is a public network and the second network is a non-public network, or the first network is a non-public network and the second network is a public network; and
receiving, by the terminal device, a second RRC message from an access network device of the first network, wherein the second RRC message comprises second time information indicating a core network user plane network element of the first network to pause transmission of user plane data of the first network of the terminal device.