| 摘要 |
<p>A method for discovery the Network Service Provider (NSP) in the radio communication network comprising the Network Access Provider (NAP), the user terminal devices and said NSP, the method includes: the network side issues the information of the sharing mode identifying the NAP; the user terminal device discovers the NSP according to the manner corresponding to the information of the NAP sharing mode issued by said network side when it accesses the network. Also, a network side sending apparatus and a network discover apparatus for user terminal. The present invention can discover the NSP by combining with the sharing mode of the different NAP in the existing radio communication network, and utilize the network resource effectively.</p> |
