JPS6314549A - Telephone set - Google Patents

Abstract

PURPOSE:To use in common one set of telephone set provided with an automatic dial function, by separating a part which has stored telephone number information, and also, utilizing an IC card for a recording medium of a telephone number. CONSTITUTION:In case an IC card has been inserted into an IC card receiving port, a CPU 21 executes a control so that a guidance is displayed on an indicator DIP 13. For instance, when a numeral button 2 is pushed, the CPU 21 requests a name of a person whose initial begins with a 'Ka' line, to the IC card, and information outputted from the IC card is displayed together with the guidance on the DIP 13. When an '*' button is pushed after the display, the CPU 21 requests information of other person whose initial begins with the 'Ka' line. Unless the next information exists, the end is displayed, therefore, when a '#' button is pushed, the CPU 21 is returned to the initial state. When a transmission button is pushed, the CPU 21 executes a control so that a dial signal corresponding to the displayed information is generated and sent out, by detecting a hook-off signal.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a telephone set, and more particularly to a telephone set having an automatic dialing function.

[Conventional technology]

Conventional telephones with automatic dialing function store telephone numbers in the memory built into the telephone itself or a device attached to the telephone, and are equipped with multiple buttons for selecting telephone numbers. Transmission was made by pressing a button.

[Problem that the invention seeks to solve]

Conventional telephones with automatic dialing function can store telephone number information in the memory built into the telephone itself or an attached device, but if the telephone is shared by multiple people, private telephone calls You cannot memorize numbers or phone numbers that are not common. Therefore, automatic dialing functions cannot be added to public telephones, etc. Therefore, it was necessary to have an index in which phone numbers were written down, search for the desired phone number from there, and dial it manually. That is, conventional telephones with an automatic dialing function have the drawback that the general public cannot freely use the automatic dialing function's ease of dialing operation and index function.

[Means for solving problems]

A telephone according to a first aspect of the invention includes a display, an IC card interface, a display driving means for displaying information in the IC card on the display, a selection means for selecting the information, and a selection means for selecting the information, based on the selected information. a dial signal generation and transmission means for generating and transmitting a dial signal, the telephone according to the second invention comprises a display, an IC card interface, a display driving means for displaying information in the IC card on the display; selection means for selecting the information; dial signal generation and transmission means for generating and transmitting a dial signal based on the selected information; and writing for writing and erasing information from the dial number keyboard into the IC card.・Equipped with a clearing means.

[Example] Next, an example of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a perspective view showing an example of the telephone shown in FIG.

The telephone 11 of this embodiment has an IC card interface (
A display drive circuit (hereinafter referred to as DVC>24) that displays the information in the IC card read via INF>23 on the display unit (hereinafter referred to as DIR) 13 and information in the IC card is used for updating etc. via INF23. an IC card writing/deleting circuit (hereinafter referred to as ICWD) 26, a key information input circuit (hereinafter referred to as KIC) 25 that receives information from the dial number keyboard 14 and operation keys 16, and a handset 1.
Hook-off detection circuit (hereinafter referred to as H
FC) 27 and the handset 15, and receives the dial signal from the dial signal generation/sending circuit (hereinafter referred to as DSC) 28 and transmits it to the telephone line (hereinafter referred to as L) 30 and L30.
A speech network ringer circuit (hereinafter referred to as 5PR) 29 that responds to an incoming call and generates a ring tone, a ROM-RAM 22 that has a memory containing a control program and a memory for a work register, and The microcomputer (hereinafter referred to as CPLI) 21 controls the entire 111.

Next, the operation of this embodiment will be explained.

First, if no IC card is inserted into the IC card slot 12, the CPU 21 does not display anything on DIR1B, ignores the signal from the operation key 16, and
7 detects off-hook, dial keyboard 14
The DSC 28 is controlled to generate and send out dial signals using signals corresponding to the respective keys. In other words, it operates in the same way as a normal telephone.

Next, when the IC card is inserted into the IC card receiving slot 12, the CPU 21 controls the DIPlB to display guidance.

FIG. 3 is a diagram showing an example of guidance displayed on the DIR of FIG. 1 when an IC card is used.

In this case, when you press a numeric button, for example 2°, the CPU 21 will read the name of the person whose first letter in the furigana starts with a ka line.
You will be asked to do so on your card. In that case, the information output from the IC card is displayed on the DIPlB together with guidance.

Figure 4 shows that the information output from the IC card is the DI in Figure 1.
It is a figure which shows an example of the guidance displayed on R.

If this button is pressed after the display, for example, a request is made for another person whose name begins with the first letter of the character (e.g. Kawakami), and the CPU 21 requests information of a person whose name begins with the same initial letter from the IC card. do.

If there is no next information, display the end.

When the # button is pressed, the CPU 21 is returned to its initial state. When the delete button is pressed, the CPU 21 outputs a signal to the IC card via the ICWD 26 and INF 2B so as to delete the output information from the IC card displayed on DIPlB. When the call button is pressed, the CPU 21 goes into HF mode.
DIR13 upon detection of off-hook signal from C27.
Generates a dialing signal corresponding to the information displayed on the
Controls the DSC 28 to transmit.

Next, FIG. 5, which describes the case where the registration button is pressed on the initial menu, is a diagram showing an example of the guidance displayed on the DIR of FIG. 1 when the registration button is pressed on the initial menu.

FIG. 7 is a diagram showing an example of how to use the dial number keyboard of FIG. 1 when it is desired to register a name on an IC card.

Each time the ↑, ↓ buttons and number buttons are pressed, the characters change according to the keyboard shift shown in FIG. For example, if you want to register "Tana-riki", "↑6 ↑1 ↓
↓6”, operation key 16 and dial number keyboard 14
All you have to do is press the designated button.

If you have finished entering the name, press the * button and the next display will appear.

FIG. 6 is a diagram showing an example of the display displayed on I) IP in FIG. 1 after the name input is completed.

If you enter a number after this display and press the * button, C
PU21 is connected to I via I CWD 26 and INF23.
A signal is output to write information corresponding to the number input to the C card.

On the other hand, when the # button is pressed, the CPU 21 returns to its initial state at that point.

The operation explained above is based on R of ROM-RAM22.
This can be realized by incorporating a program into the OM part. Furthermore, by changing the program, it is possible to display the calling telephone number after the call is completed, and to sort the information at the time of registering and deleting the telephone number. Further, there is no problem in registering or deleting information in the IC card using an IC card reader/writer or the like.

〔Effect of the invention〕

As explained above, the present invention separates the part that stores telephone number information belonging to an individual from the telephone itself or a device attached to the telephone, and furthermore uses an IC card as a telephone number storage medium to store telephone numbers. It becomes possible to carry around the IC card freely, and as a result, one telephone with an automatic dialing function can be shared by many people, and there is an effect that an automatic dialing function can be added to a public telephone.

In addition, in conventional telephones with an automatic dialing function, the name used to select a memorized telephone number is written on a label near the dial number selection button, but in the present invention, it is written in the IC card together with the telephone number. Since the number is written on the screen and displayed on the display when selecting a telephone number, it also has the function of an index in which the telephone number is memorized, which has the effect of reducing the number of incorrect calls compared to conventional automatic dialing.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a perspective view showing an example of the telephone shown in FIG. 1, and FIG. 3 is an IC
A diagram showing an example of guidance displayed on the DIR of FIG. 1 when using a card, FIG. 4 a diagram showing an example of guidance displayed on the DIR of FIG. 1 with information output from an IC card, Figure 5 is a diagram showing an example of the guidance displayed on the DIR in Figure 1 when the registration button is pressed on the initial menu, and Figure 6 is a diagram showing an example of the guidance displayed on the DIR in Figure 1 after the name input is completed
FIG. 7 is a diagram showing an example of the display displayed on the IR. FIG. 7 is a diagram showing an example of how to use the dial number keyboard of FIG. 1 when a name is not registered on the IC card. 11...Telephone body, 12...IC card slot, 1
3...Display device (DIR), 14. Keyboard for dial number, 15.. Handset, 16.. Operation keys, 21.
・・CPU, 22・ROM・RAM, 23・IC card interface (INF), 2=1...Display drive circuit ('DVC>, 25...Key information input circuit (
KIC), 26... IC card damage writing/erasing circuit (J
CWD>, 27 ・Hook-off detection circuit (1-IFc
), 28...Dial signal generation/sending circuit (DSC>,
29... Speech network ~ Work S〉ga circuit (SP
R), 30...Telephone line (L). 1st Zo 2 E Preface S Figure 86 Bi

Claims (2)

[Claims] (1) A display, an IC card interface, a display driving means for displaying information in the IC card on the display, a selection means for selecting the information, and generating a dial signal based on the selected information. 1. A telephone set comprising dial signal generating and transmitting means for transmitting a dial signal. (2) a display device, an IC card interface, a display driving means for displaying information in the IC card on the display device, a selection means for selecting the information, and generating a dial signal based on the selected information. 1. A telephone set comprising: a dial signal generating and transmitting means for transmitting; and a writing/erasing means for writing and erasing information from a dial number keyboard into the IC card.