METHOD FOR ACQUIRING CONTEXT CONFIGURATION INFORMATION, TERMINAL DEVICE AND ACCESS NETWORK DEVICE

摘要

The embodiments of the present invention relate to a method for acquiring context configuration information, a terminal device and an access network device. The method comprises: a terminal device determining a connection recovery request message, wherein the connection recovery request message comprises network node information, the network node information is used for indicating a network node, the network node saves context configuration information about all terminal devices within a coverage range of the network node, and the terminal device is within the coverage range of the network node; and the terminal device sending the connection recovery request message to the access network device. According to the method for acquiring context configuration information, the terminal device and the access network device in the embodiments of the present invention, the terminal device can send a connection recovery request message, which carries network node information, to any access network device within a paging area thereof, so that the access network device acquires context configuration information about the terminal device, thereby restoring or establishing a connection between the access network device and the terminal device.