| 摘要 |
<p>A group service realizing system includes group service server, wireless communication network, group service database; virtual subnet client, transmitting virtual subnet operation request or service operation request from operators to virtual subnet server; and virtual subnet server, receiving virtual subnet operation request or service operation request from virtual subnet client, and when judging that the operator has operation authority, establishing one or more virtual subnets in the wireless communication network or setting a operator of virtual subnet and operation authority thereof, and transmitting virtual subnet information to saidgroup service database; or, originating group service indicated by the service server. The present invention also provides a method. Virtual subnet-based group service can be realized by using the system and method of the present invention.</p> |
