Education and demonstration – Audio recording and visual means – Visual information in book form
Patent
1993-10-15
1995-05-23
Apley, Richard J.
Education and demonstration
Audio recording and visual means
Visual information in book form
434308, G09B 500
Patent
active
054175755
DESCRIPTION:
BRIEF SUMMARY
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to the general field of apparatus and methods for combining audio and visual signals for displaying information. Specifically, the present invention relates to apparatus and methods for enhancing the comprehension and retention of information displayed in a book by combining visual and audio messages with the presentation of printed material.
2. Description of the Prior Art
Comprehension of printed matter is a high-priority educational objective of modern society. It is known that comprehension of all printed material depends on the viewer's ability to interpret visually perceivable information in accordance with previously acquired knowledge associated with that information. Accordingly, various attempts have been made at producing aids to enhance the process of interpretation of such visually perceived information in order to improve its comprehension and assimilation.
Among the various devices found in prior art, U.S. Pat. No. 4,021,932 to Lipps (1977), U.S. Pat. No. 4,189,852 to Chatlien (1980), U.S. Pat. No. 4,273,538 to Ross (1981), U.S. Pat. No. 4,425,098 to Doring (1984), U.S. Pat. No. 4,752,230 to Shimizu (1988), U.S. Pat. No. 4,778,391 to Weiner (1988), and U.S. Pat. No. 4,809,246 to Jeng (1989) disclose several approaches utilized to provide effective highlighting of printed material, either for amusement purposes or for improving the comprehension and retention of a reader. U.S. Pat. No. 4,809,246, in particular, teaches a sound-illustrated book that utilizes a page sensing element that triggers an audio recording of a description of the printed matter on the page being viewed.
In U.S. Pat. No. 4,703,573 (1987), Montgomery et al. disclose an electronic book apparatus with audio and visual components for electronically generating and transmitting a combination of sound and electronic images to identify the information displayed on an open sheet. Control circuitry is provided on the sheet to coordinate the functioning of the audio and visual displays according to a predetermined sequence considered appropriate to enhance understanding of the material. Similarly, U.S. Pat. No. 4,363,081 to Wilbur (1982) describes the use of light emitting diode (LED) components to highlight drawings and other printed matter in greeting cards.
In addition, U.S. Pat. No. 4,209,824 to Kauffman (1980) discloses a book comprising pages including electrical circuitry and apertures with light emitting devices in each page to illuminate areas of pictures printed on the page. U.S. Pat. No. 3,592.098 to Zadig (1971) teaches a flexible conductive ink which enables the sheet on which the ink is printed to be folded across the ink without breaking the ink circuit. In U.S. Pat. Nos. 1,545,217 (1925) and 1,670,254 (1928), Thurber and Gowin show the forming of conventional, non-electronic, books by folding a single sheet in accordion style. Finally, U.S. Pat. Nos. 2,277,318 (1942) and 2,444,355 (1948) to Grant and Kniznick illustrate the making of conventional books by folding a plurality of sheets in half and binding them at the folds to the spine of the book.
A review of the prior art shows that most devices developed to date merely present an audio description or lighting of printed matter illustrated on a page. Others appear to limit the audio and/or visual enhancement to just printed words or printed images. Most importantly, though, the various kinds of apparatus used in prior art are not practical for bound book format because of the space requirements associated with the use of LED's or of conventional illumination devices, such as liquid crystal displays (LCD's), for providing the required visual enhancement. Moreover, the approaches taught in prior art to control the functioning of both the audio and the visual displays are specific to the requirements of each page; therefore, they are not suitable for voluminous multipage applications because of the excessive space requirements associated with running duplicate parallel circuitry from each pa
REFERENCES:
patent: 4363081 (1982-12-01), Wilbur
patent: 4809246 (1989-02-01), Jeng
patent: 4990092 (1991-02-01), Cummings
patent: 5209665 (1993-05-01), Billings et al.
patent: 5290190 (1994-03-01), McClanahan
Apley Richard J.
Richman Glenn E.
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