Personalized information service system

Details Personalized information service system Personalized information service system

H - Electricity

04

M

H04M 3/42 (2006.01) H04M 3/487 (2006.01) H04M 3/493 (2006.01) H04M 15/00 (2006.01) H04Q 3/72 (2006.01) H04Q 11/04 (2006.01) H04M 3/38 (2006.01)

Patent

CA 2128306

A high-speed information service system is provided which uses a unique identifier received during call setup to retrieve automatically a personalized profile for an information service subscriber. The identifier uniquely identifies the subscriber, thereby allowing the information retrieval process to begin immediately after the call is setup. The system utilizes Integrated Services Digital Networks (ISDN) signaling and temporary, "out-of-band" signaling to improve information retrieval capability. ISDN signaling permits electronic addressing of information requested by the subscriber, thereby eliminating the delays which accompany DTMF signal processing. Communications between an information service provider and an individual information source are conducted using out-of-band signaling. That is, call setup and information request are processed using a channel other than the channel which carries data between the information service provider, the information source and the subscriber.

Système d'information à grande vitesse, utilisant un identificateur unique reçu pendant l'établissement d'appel afin de trouver automatiquement un profil personnalisé d'un abonné d'un service d'information. L'identificateur identifie précisément l'abonné, ce qui permet au processus de recherche d'information de commencer immédiatement après l'établissement de l'appel. Le système utilise la signalisation RNIS (Réseau numérique à intégration de services) et la signalisation temporaire « hors-bande » pour améliorer la capacité de recherche d'information. La signalisation RNIS permet l'adressage électronique d'information demandée par l'abonné, ce qui supprime les retards qui accompagnent le traitement de signaux DTMF. Les communications entre un fournisseur de services d'information et une source d'information individuelle se font au moyen de la signalisation hors-bande. C'est-à-dire l'établissement d'appel et la demande d'information utilisent un canal autre que le canal qui achemine les données entre le fournisseur de services d'information, la source d'information et l'abonné.

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