H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 3/42 (2006.01) H04Q 7/38 (2006.01)
Patent
CA 2169379
Telecommunications infrastructure al- lowing a call addressed to a particular sub- scriber to be picked up at one of at least two separate terminals. The aim of the in- vention is to allow calls to be switched be- tween the terminals in question. The basic concept is that the subscriber (10) is identi- fied to at least one terminal (11) by a sub- scriber identification card which can be re- motely interrogated within a circumscribed area. The subscriber (10) registers all his terminal devices (11, 12) (at home, in the office, in the car, portable) with a service op- erator (3); each terminal device which recog- nizes, through remote interrogation, that the subscriber is nearby reports this fact to the service operator (3). Calls addressed to the subscriber are directed to the service operator and whence to whichever terminal device re- ported last. The invention provides automatic switching without any restriction on the sub- scriber's freedom of movement.
L'invention concerne une infrastructure de télécommunications permettant de réceptionner de façon ciblée un appel destiné à un abonné particulier sur un parmi au moins deux terminaux séparés. L'invention vise à permettre une commutation ciblée des appels entre les terminaux concernés. A cet effet, l'abonné (10) est identifié au moyen d'une carte d'identification d'abonné, interrogeable à distance dans une zone géographique délimitée, par au moins un des terminaux (11). L'abonné (10) signale tous ses terminaux (11, 12) (domicile, bureau, voiture, portable) auprès d'un central (3). Chaque terminal reconnaissant la proximité géographique de l'abonné par interrogation à distance l'indique au central (3). Les appels destinés à l'abonné sont dirigés vers le central qui les transmet au terminal s'étant signalé en dernier. L'invention permet de commuter automatiquement les appels sans restreindre la liberté de mouvement de l'abonné.
Kuttner Axel
Wizgall Manfred
Alcatel N.v.
Robic
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