| 摘要 |
<p>A method operational in an access point of a first access network is described, wherein the method comprises obtaining (1804) a first pre-registration zone identifier, where the first pre-registration zone identifier identifies a group of access points within the first access network, obtaining (1806) a secondary pre-registration zone list that includes zone identifiers associated with the first pre-registration zone identifier and advertising (1808) the first pre-registration zone identifier and the secondary pre-registration zone list to one or more access terminals in a cell covered by the access point. Also the corresponding access point and the counterpart, namely the network server with its corresponding method of operation is described.</p> |
