| 摘要 |
<p>A communications system comprising: a first communications node; a second communications node; a plurality of charging nodes; and a memory; said first node comprising means for sending information to at least one of said charging nodes, said second node comprises means for sending information to at least one of said charging nodes, said memory comprising means for storing information identifying at least one of said charging nodes; wherein said first node and said second node are arranged to send respective information to the same said at least one charging node in dependence on said information stored in said memory.</p> |
