公开(公告)号：EP2273746A1

公开(公告)日：2011-01-12

申请号：EP09290496.0

申请日：2009-06-26

申请人： Alcatel Lucent

发明人： Liekens, Werner Marie ,  Van Leeuwen, Tom ,  Justen, Pascal Marie Edouard Julien ,  Vermoesen, Luc ,  Van Bogaert, Bruno

IPC分类号： H04L29/06 ,  H04L29/08 ,  H04L12/28

CPC分类号： H04L67/125 ,  H04L12/4625 ,  H04L67/28 ,  H04L69/08

摘要： A method to control legacy devices located in home networks is provided and whereof a plurality of the legacy devices communicates according to a predefined legacy protocol, is provided. The method comprises the steps of
- associating by a legacy proxy in a home network to a newly connected legacy device of the legacy devices an Internet Protocol address and storing a generated association in a memory; and
- forwarding by the legacy proxy the associated Internet Protocol address to a legacy controller in an Internet Protocol network; and in order to support communication between the legacy controller and the legacy device :
- upon reception by the legacy proxy (LP1) of a legacy protocol packet according to the legacy protocol, first transforming by first transforming means, the legacy protocol packet into an Internet Protocol packet being destined for the legacy controller, and comprising the associated Internet Protocol address being determined according to the above mentioned association; and
- upon reception by the legacy proxy of an Internet protocol packet, second transforming by second transforming means, the Internet Protocol packet into a legacy protocol packet being destined for the legacy device and therefore comprising a legacy address of the legacy device.

摘要翻译： 提供了一种控制位于家庭网络中的传统设备的方法，并且其中多个传统设备根据预定义的传统协议进行通信。 该方法包括以下步骤：将归属网络中的遗留代理与传统设备的新连接的传统设备相关联，将互联网协议地址和生成的关联存储在存储器中; 以及 - 由所述遗留代理将所述相关联的因特网协议地址转发到因特网协议网络中的遗留控制器; 并且为了支持遗留控制器和传统设备之间的通信： - 在遗留代理（LP1）根据传统协议的传统协议分组接收时，首先通过第一变换装置将传统协议分组变换成因特网 协议分组目的地是传统控制器，并且包括根据上述关联确定的相关联的因特网协议地址; 以及 - 在所述因特网协议分组的传统代理接收到由所述第二变换装置进行的第二变换后，将所述因特网协议分组转换为传送给所述传统设备的传统协议分组，并因此包括所述传统设备的传统地址。