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Electronic apparatus and function guide method thereof

An electronic device and function technology, applied in the direction of program control device, electro-acoustic musical instrument, electric digital data processing, etc., can solve the problem that information cannot be sent to external equipment, etc., and achieve the effect of low cost

Inactive Publication Date: 2013-08-14
YAMAHA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, functions not displayed on the display panel and functions displayed on the display panel using images such as icons instead of characters cannot be provided by voice guidance because information about these functions cannot be sent to an external device

Method used

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  • Electronic apparatus and function guide method thereof
  • Electronic apparatus and function guide method thereof
  • Electronic apparatus and function guide method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 is a block diagram showing an exemplary hardware configuration of the electronic device 100 according to an embodiment of the present invention.

[0031] RAM7, ROM8, CPU9, detection unit 11, display circuit 13, storage unit 15, sound generation circuit 18, and communication interface (I / F) 21 are connected to bus 6 of electronic device (eg: electronic musical instrument) 100 .

[0032] The RAM 7 has a work area for the CPU 9 which provides buffers, flags, registers, various parameters, and the like for playback buffers and the like.

[0033] ROM 8 stores various data files such as waveform data, automatic playback data, automatic accompaniment data (play style data) etc., parameters, control programs, or function guide programs for implementing the present embodiment, in Figure 5 The match table etc. used to perform the guide function shown in .

[0034] The CPU 9 executes calculation or device control according to the control program stored in the ROM 8 or ...

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PUM

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Abstract

In an electronic apparatus having a plurality of functions, a connecting unit connects the electronic apparatus to an external device which presents text information in a form recognizable by a visually impaired user. A function selection unit selects a function to be executed. A storage unit stores a table defining correspondence between the plurality of functions and a plurality of text files each containing text information. A text file selection unit selects a text file corresponding to the selected function with reference to the table. An acquisition unit acquires file information from the selected text file. A transmission unit transmits the acquired file information to the external device.

Description

technical field [0001] The invention relates to an electronic device and a function guidance method thereof. Background technique [0002] Known conventional technologies allow visually impaired users to recognize the state of the electronic device even if they cannot browse the display screen of the electronic device when using the electronic device or information device. [0003] For example, the visually impaired user is notified of the current display state or setting state of the electronic device through an audio guide. Audio guide technology includes a method of preparing in advance a voice corresponding to manipulating a menu and generating the voice when a user manipulates a button (for example, Patent Document 1). [0004] Also, there is known a technique called "screen reader" by which text information (character strings) currently displayed on the screen is output as speech using speech synthesis (for example, Non-Patent Document 1). [0005] In addition, there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG10H1/0008G09B21/006G06F9/4446G09B15/023G09B21/003G10L13/00G10H2220/101G06F9/453
Inventor 铃木浩平深田敦史
Owner YAMAHA CORP