Telecommunications – Carrier wave repeater or relay system – With delay or recording
Patent
1991-11-22
1992-09-29
Kuntz, Curtis
Telecommunications
Carrier wave repeater or relay system
With delay or recording
455 331, 455 501, 455 66, 4551861, 364419, H04B 110
Patent
active
051520036
ABSTRACT:
The invention concerns a recorded message delivery system for use in museums or tourist attractions. The system supports multiple messages for example, one message per exhibit and a user operated message player may be programmed to receive messages in one of a plurality of languages. The messages may be transmitted, for example, on different frequencies of the FM band to be received and played by the receiver/message player. Messages are played without regard for sequence at the demand of the user who may choose any message by keyboard operation of a panel of the receiver. Thus, for example, by pressing key #5 the user may hear the message relating to exhibit #5 in the language for which the receiver/player is programmed. Frequencies may be reused in different locations of the museum or attraction.
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Patent Abstracts of Japan, vol. 12, No. 423, E680, abstract of JP63-15890 pub. Jul. 1, 1988.
Patent Abstracts of Japan, vol. 9, No. 56 E302, abstract of JP59-198034, pub. Nov. 9, 1984.
Nippon Denshin Denwa Kosha PCT Published Patent Application WO 8907374.
Kuntz Curtis
Tour-Mate Systems Canada Limited
Urban Edward
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