INFORMATION ACQUISITION METHOD, APPARATUS AND SYSTEM

摘要

The invention provides an information acquisition method, device and system, and said method comprises: a home nodeB transmits a system broadcast message, wherein the system broadcast message carries the identification of the local network where the home nodeB locates; a terminal monitors the system broadcast message from the home nodeB, and obtains, from the system broadcast message, the identification of the local network where the home nodeB locates. The invention enables the terminal and the back-end network element of the local access gateway to obtain the local network identification, thus making it possible to execute the subsequent processing according to the local network identification, and improving the system performance.