Womble Bond Dickinson (US) LLP
PDN connection release method and apparatus, and user equipment
A PDN connection release method is disclosed. For one example, a user equipment may determine a service transmission status of a target packet data network PDN connection, location area information corresponding to the target PDN connection, and a current location of the user equipment, and may release the target PDN connection when the user equipment determines that a first condition is met. The target PDN connection can be any one or more of a plurality of PDN connections maintained by the user equipment. The first condition may include the service transmission status of the target PDN connection indicates that service transmission has stopped, and a location area indicated by the location area information corresponding to the target PDN connection does not include the current location of the user equipment.
HUAWEI TECHNOLOGIES CO., LTD.
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Yongcui Hui
Li Ni