JP2001350621A - Method for inputting or starting coordinate position on display screen, and device for inputting or starting coordinate position on display screen - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for inputting coordinate position on display screen and a device for inputting coordinate position on display screen in which the disadvantage of a conventional pointing device is removed by paying attention to a figure, alphabet, katakana (the square form of the Japanese syllabary) (hiragana (the cursive form of the Japanese syllabary)) or command and performing only its voice recognition. SOLUTION: A figure, alphabet or katakana (hiragana) is attached to the sensitive area on a display screen displayed according to the content of a program. The figure, alphabet or katakana (hiragana) attached to the area shows that this area is the sensitive area. The figure or the like, for example, attached to the area to be clicked is called with a clear voice. After the voice is recognized, the program of the sensitive area with the figure is started. Accordingly, the area can be instantaneously clicked without requiring the time and labor of moving the pointing device to the sensitive area.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an information processing apparatus, a mobile phone, and the like, in which a mouse cursor is moved to a sensitive area of a display screen, and then the display can be clicked only by voice instead of clicking. And a device for inputting or starting a coordinate position on a display screen.
In particular, the present invention relates to a method of inputting or starting a coordinate position on a display screen which is convenient for an information processing apparatus or the like in which a display screen is small and is difficult to see or a cursor is difficult to position, and a coordinate on the display screen. It concerns a device for inputting or activating a position.

[0002]

2. Description of the Related Art A pointing device as a device for inputting a coordinate position includes, for example, a trackball, a light pen, a mouse, and the like. The trackball is used as a pointing device of a laptop information processing device. The trackball includes an X-axis roller having a pattern wheel on a side surface rotated by the rotation of the ball, and a Y-axis roller, and a pulse is generated when each roller is rotated by a light emitting diode and a phototransistor. When one pulse is output with the movement amount of the roller of each axis, the trackball is defined as one dot, and the position can be designated in units of one dot.

A light pen can detect a beam emitted from a bright point of the light pen by a phototransistor by pointing to a position to be input from a screen of a display, and inform the computer of the position information. Further, the amount of movement of the mouse is detected by a detector coaxial with detection wheels provided in the X-axis and Y-axis directions to which rotation of a ball provided on the mouse is transmitted.

FIG. 7 is a flowchart for displaying information on a sensitive area by clicking a sensitive area on a display screen with a conventional pointing device. In FIG. 7, the program is started (step 71), and desired information is displayed on the display screen (step 72). When the operator wants to open the information of the sensitive area on the display screen, the operator moves the pointing device to a position where the sensitive area is located (step 73).

[0005] The operator checks whether the pointing device has reached the sensitive area (step 74).
The movement is continued (step 73). When the operator determines that the pointing device has reached the sensitive area (step 74), the operator clicks (step 75).
Is displayed on the display screen (step 76).

FIG. 8 is a block diagram for explaining a conventional speech recognition technique. In FIG. 8, after a voice is input by a microphone 81, an A / D converter 82
Is converted into a digital signal (PCM). The digital signal samples, for example, 11025 values per second. Next, the digital signal is analyzed by the frequency analyzer 83 to obtain a value representing a frequency spectrum.

[0007] The frequency spectrum is quantized by a vector quantization means 85, classified into about 100 types of groups, and collated with a label stored in a codebook 84, so that each time the frequency analysis is performed, a voice A label string is created in which the features of are extracted. This label column is HM
The likelihood is calculated by the likelihood calculating means 87 using a probabilistic model called M (Hidden Markov Model). When recognizing a word or a word, it is necessary to prepare an HMM 86 for recognizing the grammar as the word or the word. Therefore, the HMM 86 and the likelihood calculating means 87 require a large calculating means such as a memory.

The word HMM 86 has a table indicating the probability of occurrence of each label string. For the words, the appearance rate of each word is obtained by referring to the table, and the word having the highest appearance rate is selected as the recognition result 88.

[0009]

Conventional pointing devices such as a mouse, a trackball, and a glide pointer sometimes have difficulty moving to a desired sensitive area or character input area. In particular, when the place where the mouse or the like is moved is small, the operator moves the mouse to a desired position while lifting the mouse several times, which takes time and is troublesome. The operator may not know where the cursor is initially located, and may move the mouse in a direction different from the desired position.

In particular, small devices such as a laptop type information processing device, a mobile type information processing device, and a mobile phone not only make it difficult to determine the position of the cursor, but also easily move the position of the cursor to a desired position. Often it was not. In addition, it may not be easy for an elderly person or a person with weak eyes to move the pointing device to a desired position and click that position. Further, when the operator moves the pointing device to the sensitive area, the operator can recognize that the location is the sensitive area for the first time.

In conventional speech recognition, it is necessary to prepare a huge amount of data in a word HMM or a codebook. Speech recognition, for example, for a single word, particle, auxiliary verb attachment, phrase, compound phrase, conversion of prefixed phrases, etc.,
change. Software with all these data,
It could not be applied to small devices such as mobile devices and mobile phones.

In order to solve the above problems, the present invention focuses on numbers, alphabets, katakana (in the case of hiragana-speech, katakana and hiragana are the same), and commands, and performs voice recognition of only these. Accordingly, it is an object of the present invention to provide a method of inputting or starting a coordinate position on a display screen and a device for inputting or starting a coordinate position on a display screen, which eliminates the drawbacks of the conventional pointing device.

The present invention focuses on numbers, alphabets, katakana (hiragana), and commands, and performs voice recognition of only these to input or activate a coordinate position on a display screen that can be used in a small-sized information processing device. It is an object to provide a method and an apparatus for inputting or activating a coordinate position on a display screen.

[0014]

According to a first aspect of the present invention, a method for inputting or starting a coordinate position on a display screen is a method of forming a sensitive area on a display screen displayed according to the contents of a program. Number attached to the area
When the alphabet, katakana (hiragana) and a combination thereof are called up by voice, the number of the voice, the alphabet, katakana (hiragana) and the combination thereof are recognized, and the program of the sensitive area is started. And

(Second invention) The method of inputting or starting a coordinate position on a display screen according to the second invention is to add a character input area on a display screen displayed according to the contents of a program. When voice is called for numbers, alphabets, katakana (hiragana) and combinations thereof, the numbers, alphabets,
The system is characterized in that a katakana (hiragana) and a combination thereof are recognized and a cursor is moved to the character input area.

(Third Invention) In the method for inputting or starting a coordinate position on a display screen according to the third invention, the voice is a reading of a name and / or a command.

(Fourth invention) A device for inputting or starting a coordinate position on a display screen according to the fourth invention is displayed according to the contents of a program, and includes numerals, alphabets, and katakana characters in the displayed sensitive area. A display screen to which the hiragana and the combination thereof are attached; a microphone 21 to which numbers, alphabets, katakana (hiragana) and the combination of these are attached in the sensitive region; An A / D converter 22 for converting to a digital signal;
Voice recognition means (23 to 28) for voice recognition of the output of
And the output of the voice recognition means (23 to 28) activates a program of the sensitive area corresponding to the recognized number, alphabet, katakana (hiragana), and a combination thereof.

(Fifth invention) A device for inputting or starting a coordinate position on a display screen according to the fifth invention is displayed according to the contents of a program, and a name and / or a command is displayed in the displayed sensitive area. The display screen described, and the name and / or
Alternatively, a microphone 21 to which a command is input as voice, an A / D converter 22 for converting a signal of the microphone 21 into a digital signal, and voice recognition means for voice recognition of an output of the A / D converter 22 ( 23-28)
And a program corresponding to the recognized name and / or command is activated by an output of the voice recognition means (23 to 28).

(Sixth invention) A device for inputting or starting a coordinate position on a display screen according to the sixth invention is characterized in that numerals, alphabets, and katakana characters are entered in a character input area on a display screen displayed according to the contents of a program. A display screen on which hiragana and a combination thereof are described, a microphone 21 in which numerals, alphabets, katakana (hiragana) and a combination thereof described in the character input area are inputted as voice, and the microphone An A / D converter 22 for converting the signal of the A / D converter 21 into a digital signal;
Voice recognition means (2) for voice-recognizing the output of the / D converter 22
3 to 28) and the voice recognition means (23 to 2)
According to the output of 8), the cursor is moved to a position corresponding to the recognized number, alphabet, katakana (hiragana) and a combination thereof.

(Seventh invention) In the device for inputting or starting a coordinate position on a display screen according to the seventh invention, the voice recognition means (23 to 28) is incorporated in a board or chip.

(Eighth invention) In the device for inputting or starting a coordinate position on a display screen according to the eighth invention, a numeral, an alphabet, a katakana (hiragana) written in a sensitive area is provided.
And combinations, names, and commands thereof are distinguished from non-sensitive areas by specific font, shape, color, shading, and other modifications.

(Ninth Invention) The device for inputting or starting the coordinate position on the display screen according to the ninth invention is any one of a desktop information processing device, a laptop information processing device, a mobile information processing device, and a mobile phone. It is characterized by being provided in.

[0023]

BEST MODE FOR CARRYING OUT THE INVENTION (First Invention) In a first invention, a sensitive area on a display screen displayed according to the contents of a program is provided with numbers, alphabets, katakana (hiragana) and a combination thereof. I have. The area to which the numeral, alphabet, katakana (hiragana) and a combination thereof are attached indicates that the area is a sensitive area. Then, for example, call out the number attached to the area you want to click with a clear voice. After the voice is recognized as a voice, a program in a sensitive area numbered is activated. The present invention does not require the time and effort to move the pointing device to the sensitive area, and is instantaneously clicked. The sensitive area and the numbers that are not in the sensitive area
Discrimination is easy by predetermining colors, shapes, fonts, and the like.

Since speech recognition is limited to numbers, alphabets, katakana (hiragana), and combinations thereof, not only are many data such as particles, conversions, and phrases unnecessary, but also small, and the recognition rate can be improved. it can. In addition, since a small portable information processing device is often used only by a specific individual, the speech recognition rate increases due to a learning effect. The present invention is fun, fast and natural, since it does not require the use of a conventional pointing device and only reads aloud numbers, alphabets, katakana (hiragana) and combinations thereof.

(Second invention) The second invention is different from the first invention in that the sensitive area is a character input area on the display screen displayed according to the contents of the program. The present invention provides a number described near a character input area,
When the alphabet, katakana (hiragana), a combination thereof, and the like are called out aloud, the cursor enters the character input area. According to the present invention, it is not necessary to search for a cursor position by a pointing device or to move and move the cursor, and characters can be input instantaneously.

(Third invention) The third invention is the first invention in that the sensitive area is a name and / or a command on a display screen.
Different from the invention and the second invention. According to the present invention, a pointing device can be clicked by calling out (reading) all the sensitive characters described on the display screen (clicking to open the program of the corresponding portion) as names and / or commands. Performs the same operation as. Names and / or commands, unlike ordinary words, have a limited number and, by pre-determining a specific name, can improve speech recognition rate and reduce data. it can.

(Fourth Invention) According to a fourth invention, a display screen is displayed according to the contents of a program, and a number, an alphabet, katakana (hiragana) and a combination thereof are added to the displayed sensitive area. ing. The operator calls out the numbers, alphabets, katakana (hiragana), and combinations thereof attached to the sensitive area on the display screen aloud to the microphone. An analog audio signal input from the microphone is converted into a digital signal by an A / D converter.

The speech recognition means performs, for example, frequency analysis, vector quantization, likelihood calculation, etc. on the output of the A / D converter, and outputs a word HMM in which the features of the word are stored in advance.
The data having the largest appearance probability is output as a recognition result based on the data of Then, by the recognition of the voice recognition means, the program of the sensitive area corresponding to the recognized number, alphabet, katakana (hiragana) and the combination of the voice is activated.

The likelihood calculating means and HMMs such as numerals and alphabets can be omitted. In this case, the characteristics of the sound are stored in the codebook for recognizing the sound as a label sequence, the spectrum analyzed by the frequency analyzer is vector-quantized by the vector quantization means, and the spectrum is compared with the stored label sequence. To recognize the sound. In the present invention, instead of recognizing words, it is sufficient to recognize sounds such as numbers, alphabets, katakana (hiragana), and combinations thereof.
The speech recognition device is simplified.

(Fifth invention) The fifth invention is different from the fourth invention in that a name and / or a command is described in the sensitive area. The present invention relates to names and / or commands described on a display screen, for example, "next",
By calling out aloud to "Home" or the like, the same operation as clicking the pointing device is performed. The number of commands is small, and it is possible to abbreviate the calling method, so that the voice recognition rate can be improved and the data can be reduced.

(Sixth invention) The sixth invention is different from the fourth invention and the fifth invention in that the sensitive area is a character input area on the display screen displayed according to the contents of the program. . According to the present invention, when a number, alphabet, katakana (hiragana), a combination thereof, or the like written near the character input area is called out aloud, a cursor is placed in the character input area. According to the present invention, since characters can be input instantaneously, it is necessary to search for the position of the cursor by the pointing device, to move and to move,
In addition, it is not necessary to move one hand from the pointing device to the keyboard, and the operation of the information processing device is quickened.

(Seventh invention) The seventh invention is characterized by a limited number,
Since only alphabets, katakana (hiragana) and combinations thereof, or names and / or commands are used, software for voice recognition is simple, and components such as a voice recognition board and a voice recognition chip are incorporated into an existing information processing device. It only needs to.

(Eighth invention) An eighth invention is to use a specific font, a shape, or a number, an alphabet, a katakana (hiragana) and a combination thereof, or a name and / or a command described in the sensitive area. color,
Modifications, such as shading, make it different from other characters so that it can be seen at a glance that it represents the sensitive area.

(Ninth Invention) According to a ninth invention, a device for inputting or starting a coordinate position by voice is applied to any of a desktop information processing device, a laptop information processing device, a mobile information processing device, and a mobile phone. can do. According to the present invention, the cursor can be moved only by speaking while watching the display screen, so that quick operation is possible without releasing the finger from the keyboard.

[0035]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a flow chart for displaying information of a sensitive area by clicking a sensitive area on a display screen with the apparatus for inputting or starting a coordinate position by voice according to the present invention. In FIG. 1, the program is started to display information on a display screen (step 11). By executing the program, the information is displayed on the display screen (step 12). When the operator wants to open the information of the sensitive area on the display screen, the operator calls out the numbers, alphabets, katakana (hiragana) and the combination thereof, or the names and / or commands, etc. described in the sensitive area aloud ( Step 13).

The voice of the operator is detected by the microphone as an analog signal (step 14). The analog signal is converted into a digital signal by an A / D converter (step 15). The digital signal is based on an arithmetic circuit embedded in a voice recognition board or a voice recognition chip, data including numbers, alphabets, katakana (hiragana) and a combination thereof, or data storing characteristics such as names and / or commands. Is calculated (step 16).

Numbers, alphabets, katakana (hiragana)
And their combinations, or names and / or
The output of the voice recognition board or the voice recognition chip which has recognized the voice such as the command becomes the same as clicking the sensitive area with the mouse (step 17). Then, the program of the clicked sensitive area is opened, and the information is displayed on the display screen (step 18).

FIG. 2 is a block diagram for explaining the speech recognition technique of the present invention. In FIG. 2, after the voice is input by the microphone 21, the A / D converter 2
2 to a digital signal (PCM). The digital signal samples, for example, 11025 values per second. Next, the digital signal is analyzed by the frequency analyzer 23 to obtain a value representing a frequency spectrum.

The frequency spectrum is quantized by the vector quantization means 25, classified into about 100 types of groups, and collated with a label stored in the codebook 24, so that each time the frequency analysis is carried out, A label string is created in which the features of are extracted. In addition, since recognition of numbers and alphabets can be performed only by recognizing sounds, the storage capacity of the code book 24 can be reduced and a very simple voice recognition board or voice recognition chip can be used.

Furthermore, the label string may be a number, alphabet, katakana (hiragana) and a combination thereof, or a name and / or a command such as HMM (Hide).
The likelihood is calculated by the likelihood calculating means 27 using a probabilistic model called “nMarkov Model” 26.

The present invention only recognizes numbers, alphabets, katakana (hiragana) and combinations thereof, or limited words such as names and / or commands. The HMM 26 and the frequency analyzer 2 such as a combination of these or names and / or commands
3. The vector quantization means 25 and the likelihood calculation means 27 can be incorporated in a speech recognition board or a speech recognition chip.

The likelihood calculated by the likelihood calculating means 27 is the maximum number, alphabet,
Katakana (hiragana) and combinations thereof, or names and / or commands, etc. are output from the recognition means 28 as recognition results. This output has the same information as when the click is made in the sensitive area of the program, and the same operation can be performed.

FIG. 3 is a diagram showing a state where a part of the JPO homepage is opened. In FIG. 3, a number is given to a part of the sensitive area. For example, "Recent Patent Office"
, "2" for "system introduction", and "3" for "news". In FIG. 3, when it is desired to open “Recent Patent Office”... “1”, conventionally, a portion of “Recent Patent Office” is shaded, the cursor is moved to an area, and then a mouse button is pressed. Click. In the present embodiment, the "latest patent office" is opened simply by saying "1" without moving the mouse.

FIG. 4 shows a part of the JPO homepage.
It is a figure which shows the state where "Recent Patent Office" ... "1" was opened. In FIG. 4, "Recent Patent Office" ... "1"
Is open. The “Recent Patent Office” has a further sensitive area, “Message from the Secretary” ...
"Press announcement" ... "B", "Patent administration movement" ...
・ There is "C".

FIG. 5 shows a part of the JPO homepage.
It is a figure which shows the state where "system introduction" ... "2" was opened. In FIG. 5, “system introduction”... “2” is open. "Introduction of system" ... "2" has a further sensitive area, "Overview of system" ... "A", "Patent attention"
・ ・ "B", "To get the right" ... "C",
"Troubles over rights" ... "D", "Introduction to the Patent Office" ... "E", "FAQ" ... "F",
"Contact" ... "G".

FIG. 6 shows a part of the JPO homepage.
It is a figure which shows the state which "notice" ... "3" was opened. In FIG. 6, “Notification”... “3” is open. "Notice" ... "3" has a further sensitive area, "System and operation revision" ... "A", "Application news" ... "B", "Examination information" ...
"C", "Judgment information" ... "D", "Article / service procurement information" ... "E", "Employee recruitment information" ... "F",
"Information Session / Seminar / Symposium" ... "G",
"Patent Attorney Test Information" ... "H", "Other" ...
There is an "I".

"INDEX" in FIG. 3 indicates "1".
Numbers from "to" 3 are given, but "Message from the Secretary" ... "A", "Press announcement" ...
"B", "Patent Administration Movement" ... Also add an alphabet to "C" and call it out aloud once, and open it all at once without going through Figure 4. It is possible.

In FIG. 3 to FIG. 6, when the sensitive area is opened, numbers and alphabets are added and these are called out aloud, but in addition to the above, katakana (hiragana) or simple Names and / or commands. In addition, the names and / or commands are “file”, “edit”, “display”, “move”, “home”,
Simple words such as "next", "left", "right", "up", and "down" can be registered in a voice recognition board or the like.

Although the present embodiment has been described with respect to a normal desktop information processing apparatus, it can be applied to a laptop information processing apparatus, a mobile information processing apparatus, or a mobile phone with an i-mode. In particular, since the display device of the i-mode mobile phone is small, it is difficult to use a conventional pointing device. But,
By using the method for inputting or activating the coordinate position on the display screen or the apparatus for inputting or activating the coordinate position on the display screen according to the present invention, a desired place can be clicked only by voice.

Since the i-mode mobile phone is rarely used by others, a voice recognition board or the like enhances the recognition rate by a learning effect, thereby improving usability.

In another embodiment of the present invention, when a character input area is present on the display screen, a numeral, alphabet, katakana (hiragana), etc. are attached near the character input area instead of moving the cursor with a mouse or the like. Just by calling them up aloud, the cursor instantly moves to the desired character input area.

As described above, the present embodiment has been described in detail.
It is not limited to the above embodiment. Various design changes can be made without departing from the present invention described in the appended claims. The present invention utilizes a well-known speech recognition technique and combines it with a pointing device.

[0053]

According to the present invention, voice recognition can be performed for numbers, alphabets, katakana (hiragana), and combinations thereof,
Alternatively, since it is only a name and / or a command, not only is data composed of many combinations of particles, auxiliary verbs, conversions, phrases, prefixes, etc. unnecessary, it can be mounted on a small board or chip and the recognition rate can be reduced. Can be improved.

According to the present invention, when applied to a personal device, a voice recognition board or the like learns the owner's voice and has a high recognition rate. According to the present invention, it is not necessary to use a conventional pointing device, and it is only necessary to read aloud a number, an alphabet, katakana (hiragana) and a combination thereof, or a name and / or a command. Fast and natural.

According to the present invention, it is not necessary to move the conventional pointing device, but only to make a voice, so that an instant click is possible. That is, according to the present invention, the input or activation of the coordinate position on the display screen can be easily performed.

According to the present invention, since the mobile information processing apparatus or the mobile phone is provided with the microphone in advance, it is possible to recognize numbers, alphabets, katakana (hiragana) and combinations thereof, or names and / or commands. It is possible to provide an inexpensive device for inputting or starting a coordinate position on a display screen simply by attaching a simple voice recognition board or the like to the device.

According to the present invention, numerals, alphabets, katakana (hiragana) and combinations thereof, or fonts, shapes, colors and the like of names and / or commands assigned to the sensitive area are determined in advance, or By listing them in a part of the display screen, they can be clearly distinguished from other sentences, the sensitive area can be easily recognized, and clicks can be made instantaneously.

According to the present invention, if speech recognition is limited to limited sounds such as numbers and alphabets, the frequency analyzer, vector quantization means, likelihood calculation means, etc. required for speech recognition can be simplified. Not only that, the word HMM can be omitted.

According to the present invention, when a personal computer, a mobile phone, or the like is applied to a device used only by a specific individual, the condition that a microphone is nearby and the learning effect of a voice recognition board and the like are exhibited, and the voice recognition is performed. The rate will be very high.

[Brief description of the drawings]

FIG. 1 is a flowchart for displaying information on a sensitive area by clicking a sensitive area on a display screen with the apparatus for inputting or starting a coordinate position by voice according to the present invention.

FIG. 2 is a block diagram illustrating a speech recognition technique according to the present invention.

FIG. 3 is a diagram showing a state in which a part of the JPO homepage is opened. In FIG. 3, a number is given to a part of the sensitive area.

FIG. 4 is a view showing a state in which “Recent Patent Office”.

[Figure 5] A part of the JPO's website, "Introduction to the system"
.. Is a view showing a state where “2” is opened.

[Fig. 6] A part of the JPO home page, "Notice"
.. Is a view showing a state where “3” is opened.

FIG. 7 is a flowchart for displaying information on a sensitive area by clicking a sensitive area on a display screen using a conventional pointing device.

FIG. 8 is a block diagram illustrating a conventional speech recognition technique.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 21 ... Microphone 22 ... A / D converter 23 ... Frequency analyzer 24 ... Codebook 25 ... Vector quantization means 26 ... HMM such as alphabets and numerals 27 ... Likelihood Calculation means 28 ... Recognition means 29 ... Program starting means based on recognition results

Claims (9)

[Claims] 1. On a display screen displayed in accordance with the contents of a program, numbers, alphabets, katakana (hiragana), and a combination thereof attached to an area which is a sensitive area are voiced. And a method of inputting or starting a coordinate position on a display screen, wherein a program of the sensitive area is started by recognizing the numbers, alphabets, katakana (hiragana), and combinations thereof. 2. On a display screen displayed in accordance with the contents of a program, numbers, alphabets, katakana (hiragana), and a combination thereof are assigned by voice to a character input area. A method of inputting or starting a coordinate position on a display screen characterized by recognizing the numbers, alphabets, katakana (hiragana), and combinations thereof, of the voice and moving a cursor to the character input area. 3. The method according to claim 1, wherein the voice is a reading of a name and / or a reading of a command. 4. A display screen which is displayed in accordance with the contents of a program and in which a number, an alphabet, katakana (hiragana) and a combination thereof are attached to the displayed sensitive area, Numbers, alphabets,
A microphone in which katakana (hiragana) and a combination thereof are input as voice, and an A / A for converting a signal of the microphone into a digital signal
A D converter; voice recognition means for recognizing the output of the A / D converter; and an output of the voice recognition means corresponding to the number, alphabet, katakana (hiragana) and the combination of the recognized voice. A device for inputting or starting a coordinate position on a display screen, wherein the device activates a program in the sensitive area. 5. A display according to the contents of a program, and a name and / or
Or a display screen on which a command is described, and reading and / or reading a name described in the sensitive area.
Or a microphone in which a command is input as voice, and an A / A for converting a signal of the microphone into a digital signal.
A D converter; voice recognition means for voice recognition of an output of the A / D converter; and a program corresponding to the recognized name and / or command is activated by an output of the voice recognition means. A device for inputting or starting a coordinate position on the display screen to be displayed. 6. A display screen in which numbers, alphabets, katakana (hiragana) and a combination thereof are described in a character input area on a display screen displayed according to the contents of the program; And a microphone for inputting a number, an alphabet, katakana (hiragana) and a combination thereof as a voice, and an A / A for converting a signal of the microphone into a digital signal.
A D converter; voice recognition means for recognizing the output of the A / D converter; and a position corresponding to the number, alphabet, katakana (hiragana) and a combination thereof recognized by the output of the voice recognition means. A device for inputting or starting a coordinate position on a display screen, characterized in that a cursor is moved to a position. 7. The input or activation of a coordinate position on a display screen according to claim 4, wherein the voice recognition means is incorporated in a board or a chip. Equipment to do. 8. A non-sensitive number, alphabet, katakana (hiragana), a combination thereof, a name, a command, and the like described in the sensitive area may be modified by a specific font, shape, color, shading, or the like. The apparatus for inputting or starting a coordinate position on a display screen according to any one of claims 4 to 6, wherein the apparatus is distinguished from an area. 9. The information processing apparatus according to claim 4, wherein the information processing apparatus is provided in one of a desktop information processing apparatus, a laptop information processing apparatus, a mobile information processing apparatus, and a mobile phone. A device for inputting or starting a coordinate position on the display screen described in the section.