Near field registration of home system audio-video device

Details Near field registration of home system audio-video device Near field registration of home system audio-video device

H - Electricity

04

L

H04L 9/08 (2006.01) H04L 29/06 (2006.01) H04N 5/445 (2006.01)

Patent

CA 2697082

A near field communication (NFC) sticker (350) which stores a key is attached to a new client device (300). A remote commander (100) in a home network reads the key using a NFC interface (102) and IR-transmits it to a home network server (200). Once the client is connected to the network, it encrypts its own device information with the key and sends the encrypted information to the server, which decrypts the data with the key sent from the remote commander. In this way, client device registration is executed easily and securely.

Un autocollant (350) de communication en champ proche (NFC) qui stocke une clé est fixé à un nouveau dispositif client (300). Une unité de commande à distance (100) dans un réseau local lit la clé en utilisant une interface NFC (102) et la transmet par IR à un serveur de réseau local (200). Une fois que le client est connecté au réseau, il crypte ses propres informations de dispositif avec la clé et envoie les informations cryptées au serveur, qui décrypte les données avec la clé envoyée depuis l'unité de commande à distance. De cette façon, l'enregistrement du dispositif client est exécuté facilement et de façon sécurisée.

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