ISO/IEC 629431-18-1:2011（E）描述了一种体系结构，该体系结构提供了基础设施，允许部署在远程物理设备中的通用UPnP设备、服务和控制点与物理连接到家庭网络的相应UPnP设备、服务和控制点进行交互。该体系结构中定义的机制将允许扩展家庭网络，使其在逻辑上包括远程设备，以便所有设备能够使用UPnP论坛定义的机制（例如UDA）在它们之间进行通信。远程设备和家庭设备之间交互的预期行为被设想为与预期的行为类似，就好像所有设备都位于网络中一样 同样的局域网。

ISO/IEC 629431-18-1:2011(E) describes an architecture that provides the infrastructure that allows generic UPnP devices, services and control points deployed in remote physical devices to interact with the corresponding UPnP devices, services and control points physically attached to the home network. The mechanisms defined in this architecture will allow to extend the home network so that it will logically include the remote devices so that all devices will be able to communicate among themselves using the UPnP Forum defined mechanisms, e.g. UDA. The desired behaviour of the interactions between the remote device and home devices is envisioned to be similar with the one expected as if all devices are located in the same local area network.