CAPABILITY EXPOSURE SYSTEM, GATEWAY, PROXY, AND METHOD OF WIRELESS NETWORK

摘要

The present invention provides a capability exposure system, a capability exposure gateway, a capability exposure proxy, and a capability exposure method of a wireless network. The system comprises a capability exposure gateway, a UE, and an application server. The UE comprises an application client and a capability exposure proxy. The application client exchanges service information with the application server through a first interface. The application server exchanges capability information of the wireless network with the capability exposure gateway through a second interface. The capability exposure proxy exchanges wireless environment related information with the capability exposure gateway through a third interface. In the embodiments of the present invention, by adding the capability exposure proxy in the UE, the capability exposure proxy can directly exchange wireless environment related information with the capability exposure gateway, which avoids modification to a wireless access network and a wireless core network, and simplifies network deployment.