Electronic display device
First Claim
1. An electronic display device having a function of reading out text corresponding to an image displayed on a display section, the electronic display device comprising:
- a page data acquisition section which acquires page data including display data and text data;
a display data buffer capable of holding the display data of at least two pages included in the page data;
a write processing section which performs processing for writing the display data into the display data buffer;
a display processing section which performs processing for displaying the image on the display section based on the display data written into the display data buffer, anda sound generation section which generates read-out sound of text corresponding to the image displayed on the display section based on the text data included in the page data;
the display processing section switching display processing between a page batch display process and a page split display process based on page break determination information included in the text data, the page batch display process displaying an image of a given page on the display section, and the page split display process displaying an image of a lower portion of a given page in an upper area of the display section and displaying an image of an upper portion of a subsequent page in a lower area of the display section.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic display device includes a page data acquisition section which acquires page data including display data and text data, a display data buffer, a write processing section which writes the display data into the display data buffer, a display processing section which displays an image on a display section, and a sound generation section which generates text read-out sound. The display processing section switches display processing between a page batch display process for displaying an image of a given page on the display section and a page split display process for displaying an image of a lower portion of a given page in an upper area of the display section and displaying an image of an upper portion of a subsequent page in a lower area of the display section, based on page break determination information included in the text data and the progress of the text read-out process.
15 Citations
20 Claims
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1. An electronic display device having a function of reading out text corresponding to an image displayed on a display section, the electronic display device comprising:
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a page data acquisition section which acquires page data including display data and text data; a display data buffer capable of holding the display data of at least two pages included in the page data; a write processing section which performs processing for writing the display data into the display data buffer; a display processing section which performs processing for displaying the image on the display section based on the display data written into the display data buffer, and a sound generation section which generates read-out sound of text corresponding to the image displayed on the display section based on the text data included in the page data; the display processing section switching display processing between a page batch display process and a page split display process based on page break determination information included in the text data, the page batch display process displaying an image of a given page on the display section, and the page split display process displaying an image of a lower portion of a given page in an upper area of the display section and displaying an image of an upper portion of a subsequent page in a lower area of the display section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification