Information acquisition system

H - Electricity – 04 – N

Patent

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Details

H04N 7/00 (2006.01) H04M 11/00 (2006.01) H04H 9/00 (2006.01)

Patent

CA 2068141

An information acquisition system for acquiring information which includes responses in answer to questions which participants have been asked by a radio or television broadcast program. The information acquisition system includes terminal equipment for inputting a response from a participant; an ATM network for transmitting, to a broadcasting station, information which includes the response inputted from the terminal equipment; network terminating equipment provided in the broadcasting station and connected to a predetermined ATM exchange in the ATM network; and an information acquisition unit, which is connected to the network terminating equipment, for receiving, collecting and totalizing the information, which includes the response inputted from the terminal equipment, via the ATM network and the network terminating equipment. The novel information acquisition system increases the number of participants capable of taking part in the program, while eliminating the possibility of busy telephone lines and preventing congestion in the local telephone exchange accommodating the broadcast station.

Système d'acquisition d'information. L'information comprenant notamment des réponses à des questions auxquelles des participants devaient répondre dans le cadre d'une émission radio ou télé. Le système comporte des terminaux pour la saisie des réponses des participants; un réseau ATM pour la transmission à une station de diffusion de l'information transmise comprenant notamment la réponse entrée dans les terminaux; l'équipement terminal réseau fourni de la station de diffusion connectée à un échangeur ATM dans le réseau ATM; et une unité d'acquisition de l'information, laquelle est connectée aux terminaux du réseau pour la réception, la saisie et la compilation de l'information, laquelle comprend la réponse entrée aux terminaux, par l'intermédiaire du réseau ATM et de l'équipement terminal. Le nouveau système d'acquisition d'information accroit le nombre de personnes pouvant participer à une émission, tout en éliminant l'éventualité de lignes téléphoniques occupées et en prévenant la congestion des échangeurs téléphoniques supportant le poste de diffusion.

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