| 摘要 |
<p>According to one aspect of the present invention, there is provided a method of charging a plurality of subscribers (102, 104, 106) of a communication system for shared use of a group service (204), each user being chargeable through a billing system (116, 118), comprising determining a charging policy to be applied during the use of the service, and causing a user (102, 104, 106) to be charged through their respective billing system (116, 118) for their respective use of the service in accordance with the charging policy.</p> |
