Interactive talking book and audio player assembly

Claim 2

A talking book and audio player assembly comprising: A a book having a hard back cover and a plurality of pages, each carrying a printed text and a bar code printed along the end margin of the page formed by a series of light reflective and non-reflective elements that identify the page; B a ROM module secured to the end margin of the back cover and having exposed terminals, said module having stored therein a like plurality of digitized spoken messages, each message corresponding to the printed text on a respective page of the book; and C an audio player having a base inlet adapted to receive the end margin of the back cover, whereby when the pages thereof, when turned, overlie the inlet, the inlet being provided with inlet contacts that engage the terminals of the ROM module, and electronic means connected to the module through said inlet contacts to read out the digitized messages from the module and convert these messages into audio signals which are reproduced by a loudspeaker and heard by a reader as spoken messages, said audio player including a light sensor array which is laterally displaced from the bar code so as not to interfere with the pages overlying the inlet and is in operative optical relation to the bar code on the page then open to view to produce a page-identifying signal which effects selection for readout from the module of the digitized message corresponding to the printed text on the open page, the audio player being common to talking books of the same type but having different texts.

Claim 3

An assembly as set forth in claim 1, wherein each page of the book which carries a printed text has a drawing or picture thereon illustrating the text, whereby the reader not only hears the text read aloud but also sees the text illustrated, thereby enhancing the comprehension of the text.

Claim 4

An assembly as set forth in claim 1, wherein said electronic means includes a speech unit that converts the readout digitized message from the module into an audio signal having a stepped waveform which is applied to a filter which yields an audio signal closely resembling the original spoken messages.

Claim 5

An assembly as set forth in claim 3, wherein the output of the filter is applied through an audio amplifier to a loudspeaker.

Claim 6

An assembly as set forth in claim 4, wherein said sensors in the array are equal in number to the elements in the bar code, each sensor producing a binary signal that depends on whether the corresponding code element is reflective or non-reflective.

Claim 7

An assembly as set forth in claim 5, wherein the binary signals from the sensor array are applied to an interface which, on the basis of these signals, identifies the open page being viewed and transfers this page identification to the speech unit.

Claim 8

An assembly as set forth in claim 5, wherein said sensor array is constituted by an aperture plate mounted above the inlet at an angle to the open page to pass ambient light reflected from the elements of the bar code to a mirror which directs the light toward the respective sensors of the array.

Claim 9

An assembly as set forth in claim 5, wherein each page of the book having a printed text also has printed thereon a question relating to this text, said ROM module having stored therein a digitized spoken message corresponding to the printed question, where the question message is read out from the module when a reader operates a question switch connected to the speech unit.

Claim 10

An assembly as set forth in claim 7, wherein the page carrying the printed question also has printed thereon both a correct answer and a wrong answer thereto, said player having two answer switches connected to the speech unit whereby when the player selects and operates one of the answer switches, an indication is then given as to whether the selected answer is right or wrong.

Claim 11

An assembly as set forth in claim 9, wherein said answers are given in the form of spoken messages.

Claim 12

An assembly as set forth in claim 9, wherein said printed right and wrong answers on the page have different colors, and said answer switches are provided with button actuators having matching colors.

Claim 13

An interactive talking book and audio player assembly comprising: A a book having a hard back cover and a plurality of pages, each carrying a printed text, a bar code printed along the end margin of the page to identify the page, a printed question relating to the text, and at least two printed answers to the question, one of which is the right answer; B a ROM module secured to the end margin of the back cover and having exposed terminals, said module having stored therein a like plurality of digitized spoken text messages, each test message corresponding to the printed text on a respective page and digitized spoken question messages, each question message corresponding to the printed question on a respective page; C an audio player having a base inlet adapted to receive the end margin of the back cover whereby the pages thereof when turned overlie the inlet, the inlet being provided with inlet contacts that engage the terminals of the module, and electronic means connected to the module through said inlet contact to read out the digitized text and question messages from the ROM module and convert these messages into audio signals which are produced by a loudspeaker and heard by a reader as spoken messages, said audio player including means laterally displaced from the bar code so as not to interfere with the pages overlying the inlet and is in operative relation to the bar code to sense the code printed on the page then open to view to produce a page-identifying signal which effects selection for readout from the module of the message corresponding to the printed text on the open page, said player being provided with question and answer switches coupled to said electronic means whereby when the question switch is actuated, the question message stored by said module which corresponds to the printed question on the open page is then read out from the module, and when an answer switch is actuated, the audio player gives an indication whether the answer is the right answer, the audio player being common to interactive talking books of the same type but having different texts and questions and answers.

Claim 14

An interactive talking book and audio player assembly comprising: A a book having a hard back cover and a plurality of pages, each carrying a printed text, a bar code printed along the end margin of the page to identify the page, a printed question relating to the text, and at least two printed answers to the question, one of which is the right answer; B a ROM module secured to the end margin of the back cover and having exposed terminals, said module having stored therein a like plurality of digitized spoken text messages, each test message corresponding to the printed text on a respective page and digitized spoken question messages, each question message corresponding to the printed question on a respective page; C an audio player having a base inlet adapted to receive the end margin of the back cover whereby the pages thereof when turned overlie the inlet, the inlet being provided with inlet contacts that engage the terminals of the module, and electronic means connected to the module through said inlet contact to read out the digitized text and question messages from the ROM module and convert these messages into audio signals which are produced by a loudspeaker and heard by a reader as spoken messages, said audio player including means laterally displaced from the bar code so as not to interfere with the pages overlying the inlet and is in operative relation to the bar code to sense the code printed on the page then open to view to produce a page-identifying signal which effects selection for readout from the module of the message corresponding to the printed text on the open page, said player being provided with question and answer switches coupled to said electronic means whereby when the question switch is actuated, the question message stored by said module which corresponds to the printed question on the open page is then read out from the module, and when an answer switch is actuated, the audio player gives an indication whether the answer is the right answer, the audio player being common to interactive talking books of the same type but having different texts and questions and answers.

Claim 15

An assembly as set forth in claim 12, wherein when said answer switch is actuated, a spoken message is provided to indicate whether the answer to the question is correct.

Claim 16

An assembly as set forth in claim 12, wherein said means to sense the bar code is constituted by light sensors responsive to ambient light reflected from the bar code.