Voice guide system including portable terminal units and control

Details Voice guide system including portable terminal units and control Voice guide system including portable terminal units and control

1995-03-06

1998-08-18

MacDonald, Allen R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

34082525, G10L 502, G10L 900, H04Q 700

Patent

active

057971250

ABSTRACT:
Identification code transmitting units are respectively installed in different guide areas and respectively transmit different identification codes. Each of plural portable terminal units includes a memory for storing plural pieces of guide information respectively associated with the different guide areas in any one of different languages, a receiver for receiving the identification code transmitted by any one of the transmitting units, a selector for selecting one of the plural pieces of guide information according to the received identification code, and a voice generator for generating a voice corresponding to the selected piece of guide information. A control center also includes a memory for storing the plural pieces of guide information in each of the different languages, and a write processing device for selecting one of the languages according to a user command and then writing the plural pieces of guide information of the selected language from the memory thereof into the memory of any one of the terminal units.

REFERENCES:
patent: 3781479 (1973-12-01), Swoboda
patent: 3934202 (1976-01-01), Missale
patent: 4163123 (1979-07-01), Brodsky et al.
patent: 4424415 (1984-01-01), Lin
patent: 4661915 (1987-04-01), Ott
patent: 4824375 (1989-04-01), Weiner
patent: 5152003 (1992-09-01), Poch
patent: 5214793 (1993-05-01), Conway et al.
patent: 5461371 (1995-10-01), Matsumoto et al.

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