Talking electronic learning aid for improvement of spelling with operator-controlled word list
First Claim
1. A talking electronic learning air comprising:
- memory means for storing digital data therein including digital speech data from which synthesized speech in a human language may be derived concerning a plurality of requests in synthesized human speed for an operator to spell respective words in a human language, the appropriate operator responses comprising the correct spelling of the respective words, and comments reflecting upon the appropriateness of responses made by an operator as proposed spellings corresponding to the respective requests to spell respective words;
control means operably associated with said memory means for selecting a word spelling problem derivable from digital speech data stored in said memory means;
speed synthesizer means operably associated with said control means and said memory means for generating analog signals representative of human speech from digital speech data stored in said memory means and corresponding to the selected word spelling problem as selected by said control means;
audio means coupled to said speech synthesizer means for converting said analog signals into audible human speech for audibly requesting the operator to spell the word selected by said control means;
operator input means for receiving an input from the operator indicative of a proposed spelling of said selected word spelling problem as presented audibly;
said control means including comparator means operably associated with said operator input means and said memory means for determining the appropriateness of the input received by said operator input means from the operator with respect to said word spelling problem selected by said control means and providing an output indicative thereof;
said operator input means including at least speech input means for translating operator generated speech into speech synthesis control data and for receiving operator generated characters associated with the operator generated speech; and
said memory means being operably coupled to said at least speech input means for storing said speech synthesis control data and said operator generated characters corresponding thereto as generated by an operator in the form of digital speech data from which respective words and the correct spelling thereof as input by said operator via said at least speech input means may be derived for subsequent testing of the spelling skills of the operator or another person.
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Accused Products
Abstract
A spelling learning aid in which an operator orally establishes the words and tactily establishes the correct spelling for later testing by the learning aid. In the preferred embodiment, the operator states words which are analyzed and synthesis control data is derived therefrom. This synthesis control data is combined with the operator inputted correct spelling, typically entered through a keyboard arrangement, and stored within the electronic apparatus. A plurality of words is preferably stored; the apparatus selectively withdraws one of the sets of synthesis control data with spelling and enunciates the word, using the synthesis control data via a synthesizer. The operator is able to attempt a spelling and have the attempt checked with the correct spelling previously stored within the apparatus. In this fashion the apparatus is able to be updated and varied according to operator desires so as to match the spelling requirements of the particular operator.
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Citations
9 Claims
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1. A talking electronic learning air comprising:
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memory means for storing digital data therein including digital speech data from which synthesized speech in a human language may be derived concerning a plurality of requests in synthesized human speed for an operator to spell respective words in a human language, the appropriate operator responses comprising the correct spelling of the respective words, and comments reflecting upon the appropriateness of responses made by an operator as proposed spellings corresponding to the respective requests to spell respective words; control means operably associated with said memory means for selecting a word spelling problem derivable from digital speech data stored in said memory means; speed synthesizer means operably associated with said control means and said memory means for generating analog signals representative of human speech from digital speech data stored in said memory means and corresponding to the selected word spelling problem as selected by said control means; audio means coupled to said speech synthesizer means for converting said analog signals into audible human speech for audibly requesting the operator to spell the word selected by said control means; operator input means for receiving an input from the operator indicative of a proposed spelling of said selected word spelling problem as presented audibly; said control means including comparator means operably associated with said operator input means and said memory means for determining the appropriateness of the input received by said operator input means from the operator with respect to said word spelling problem selected by said control means and providing an output indicative thereof; said operator input means including at least speech input means for translating operator generated speech into speech synthesis control data and for receiving operator generated characters associated with the operator generated speech; and said memory means being operably coupled to said at least speech input means for storing said speech synthesis control data and said operator generated characters corresponding thereto as generated by an operator in the form of digital speech data from which respective words and the correct spelling thereof as input by said operator via said at least speech input means may be derived for subsequent testing of the spelling skills of the operator or another person. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A talking electronic learning aid comprising:
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memory means for storing digital data therein including digital speech data from which synthesized speech in a human language may be derived concerning a plurality of requests in synthesized human speech for an operator to spell respective words in a human language, the appropriate operator responses comprising the correct spelling of the respective words, and comments reflecting upon the appropriateness of responses made by an operator as proposed spellings corresponding to the respective requests to spell respective words; control means operably associated with said memory means for selecting a word spelling problem derivable from digital speech data stored in said memory means; speech synthesizer means operably associated with said control means and said memory means for generating analog signals representative of human speech from digital speech data stored in said memory means and corresponding to the selected word spelling problem as selected by said control means; audio means coupled to said speech synthesizer means for converting said analog signals into audible human speech for audibly requesting the operator to spell the word selected by said control means; operator input means for receiving an input from the operator indicative of a proposed spelling of said selected word spelling problem as presented audibly; visual display means operably associated with said control means and said operator input means and responsive to said operator input means for producing a visual display corresponding to the operator input; said control means including comparator means operably associated with said operator input means and said memory means for determining the appropriateness of the input received by said operator input means from the operator with respect to said word spelling problem selected by said control means and providing an output indicative thereof; said operator input means including speech input means for translating operator generated speech into speech synthesis control data, and a keyboard having a plurality of individual keys at least representative of the letters of the alphabet and adapted to be selectively actuated by the operator to provide a sequence of operator generated letters associated with the operator generated speech and comprising the correct spelling of a word; said memory means being operably coupled to said speech input means and said keyboard of said operator input means for storing said speech synthesis control data and said operator generated sequence of letters corresponding thereto as generated by an operator in the form of digital speech data from which respective words and the correct spelling thereof as input by said operator via said speech input means and said keyboard may be derived for subsequent testing of the spelling skills of the operator or another person; said keyboard being adapted to be further selectively actuated by the operator or another person during subsequent testing of spelling skills to generate a keyboard input of a sequence of letters as the proposed spelling of said selected word spelling problem; said speech synthesizer means and said audio means being responsive to the output from said comparator means for providing an audible comment in synthesized human speech indicative of the accuracy of the proposed spelling by the operator in relation to the appropriate operator response comprising the correct spelling corresponding to the selected word spelling problem; and said visual display means also being responsive to the output from said comparator means for providing a visual display of a sequence of letters comprising the correct spelling corresponding to said selected word spelling problem subsequent to the input by the operator via said keyboard of a proposed spelling of said selected word spelling problem.
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Specification