Conley Rose, P.C.
Information push method, apparatus, and system
The present invention provides a new Push method, apparatus, and system. The Push method includes: receiving a Push message delivered by an application server; obtaining a private IP address of a UE according to a user identifier, where the user identifier is obtained from the Push message; and obtaining, according to the private IP address of the UE, a PS domain node currently connected to the UE, sending the Push message to the PS domain node, and sending the Push message to the UE through the PS domain node.
Huawei Technologies Co., Ltd.
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Qiyong Yuhua Wei Bojie Chenghui
Zhao Chen Zhang Li Peng