Electronic community system using speech recognition for use by the visually impaired
First Claim
1. An electronic community system in which a host and user terminals are connected so that a virtual space shared by said user terminals is formed based on information transmitted from said host to said user terminals, a state and events in the virtual space being controlled in accordance with commands input to respective ones of said user terminals, said electronic community system comprising:
- analyzing means, provided in at least one of said host and said user terminals, for analyzing commands input to said user terminals and for generating information representing at least one of a state and an event in the virtual space, wherein said analyzing means comprises;
a object database storing information regarding objects which may be in the virtual space;
command information generating means for generating, from commands input to said user terminal, command information items representing contents of the commands using the information regarding the objects in said object database; and
script generating means for generating, from the command information items generated by said command information generating means, scripts which are information representing said at least one of said state and the event in the virtual space;
converting means, provided in one of said host and said user terminals, for converting the information generated by said analyzing means into synthetic speech signals, wherein said converting means converts the scripts into the synthetic speech signals; and
speech output means, provided in said user terminals, for outputting a speech explaining said at least one of said state and event in the virtual space based on the synthetic speech signals obtained by said converting means.
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Accused Products
Abstract
In an electronic community system, host and user terminals are connected so that a virtual space shared by the user terminals is formed based on information transmitted from the host to the user terminals, a state and events in the virtual space being controlled in accordance with commands input to the respective user terminals. The electronic community system includes a first unit, at least provided in one of the host and the respective user terminals, for analyzing commands input to the respective user terminals and generating information representing at least one of states and events in the virtual space. The system further includes a second unit is provided in either the host or the respective user terminals, for converting the information generated by the first unit into speech information, and a speech output unit, provided in the respective user terminals, for outputting a speech explaining the states and/or events in the virtual space based on the speech information obtained by the second unit. Speech recognition is used in the electronic community system so as to allow users who are visually impaired to use the system.
14 Citations
9 Claims
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1. An electronic community system in which a host and user terminals are connected so that a virtual space shared by said user terminals is formed based on information transmitted from said host to said user terminals, a state and events in the virtual space being controlled in accordance with commands input to respective ones of said user terminals, said electronic community system comprising:
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analyzing means, provided in at least one of said host and said user terminals, for analyzing commands input to said user terminals and for generating information representing at least one of a state and an event in the virtual space, wherein said analyzing means comprises; a object database storing information regarding objects which may be in the virtual space; command information generating means for generating, from commands input to said user terminal, command information items representing contents of the commands using the information regarding the objects in said object database; and script generating means for generating, from the command information items generated by said command information generating means, scripts which are information representing said at least one of said state and the event in the virtual space; converting means, provided in one of said host and said user terminals, for converting the information generated by said analyzing means into synthetic speech signals, wherein said converting means converts the scripts into the synthetic speech signals; and speech output means, provided in said user terminals, for outputting a speech explaining said at least one of said state and event in the virtual space based on the synthetic speech signals obtained by said converting means. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electronic community system in which a host and user terminals are connected so that a virtual space shared by said user terminals is formed based on information transmitted from said host to said user terminals, a state and events in the virtual space being controlled in accordance with commands input to respective ones of said user terminals, said electronic community system comprising:
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an analyzer to analyze commands input to said user terminals and to generate information representing at least one of a state and an event in the virtual space, said analyzer being provided in at least one of said host and said user terminals; a convertor to convert the information generated by said analyzer into speech information, said convertor being disposed in one of said host and user terminals; and a speech output unit to output a speech explaining said at least one of said state and event in the virtual space based on the speech information obtained by said convertor, the speech output unit being disposed in said user terminals. - View Dependent Claims (8, 9)
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Specification