| 摘要 |
<p>A core network is provided with a PDN connection holding unit which associates information relating to PDN connection with information indicating an address block configured from a set of a plurality of addresses identifying a plurality of information terminal devices as well and stores the same. Therefore, increase in a processing load and the restriction of a service which can be provided can be suppressed even when an ad-hoc network is formed between a mobile terminal device and the information terminal devices and the information terminal devices connect with a PDN using the mobile terminal device as an MT.</p> |
