KR20040043496A - telephone system having a voice telephone number registation function and controlling method therefore - Google Patents

Abstract

PURPOSE: A telephone system comprising function of registering a telephone number by voice and its control method are provided to reduce unnecessary operation error by performing telephone number registration accurately. CONSTITUTION: A CPU(6) includes functions of a wire/wireless telephone system and controls a function of registering a telephone number by voice. A flash memory(7) outputs a signal corresponding to key input among embedded telephone number assembly data according to a function control signal of the CPU and stores telephone number registration information. A DSP part(8) transmits a Hangul assembly data and a number signal provided from the CPU according to the function control signal of the CPU as a voice signal and processes a voice traffic signal. And a LCD panel(9) outputs a telephone number registration signal according to the key input according to a display control signal of the CPU.

Description

Telephone system having a voice telephone number registation function and controlling method therefore}

The present invention relates to a telephone system having a voice telephone number registration function and a method of controlling the same. In particular, whenever a telephone user inputs a name and a telephone number for registering a telephone number, a Korean voice signal corresponding to the phone number is read out from the memory. The present invention relates to a telephone system equipped with a voice telephone number registration function for transmitting a call and a control method thereof.

In general, mobile communication systems have been rapidly developed as the industrial society has spread rapidly. Especially in the early 1980s, in North America, the service area was divided into hexagonal cells of several km to several ten kilometers in diameter, and then in the geographically separated cells. The mobile communication system has grown rapidly by using a cellular mobile communication system that uses the same frequency channel repeatedly and implements a radio channel switching function between cells as the subscriber moves. In recent years, wired and wireless telephones, which have a built-in wireless transmission / reception function in a general telephone and are used in link with a mobile communication terminal, have also been rapidly spread and used.

Then, looking at the conventional wired and wireless telephones as described above with reference to Figure 1, a built-in wireless circuit unit 69 therein and connected to the PSTN network 70 is connected to the fixed device 72 for executing a voice call through the switch 71 and The portable device 73 is configured to wirelessly transmit and receive a communication signal with the fixing device 72.

The fixing device 72 has a key panel unit 74 for setting a user's function setting or telephone number key input, and a user's function setting signal input through the key panel unit 74, for example, a telephone. A control unit 75 for controlling the overall function of the fixing device 72, including a function of processing a number registration signal, and an LCD panel 76 for displaying a display signal according to the function control signal of the control unit 75; Equipped.

On the other hand, looking at the operation of the conventional wired and wireless phone as described above, first, when the user makes a call through the mobile device 73 at a convenient location, the user presses the phone number through the key panel of the mobile device 73 RF conversion is performed through the radio circuit unit (not shown) inside the 73 and transmitted to the radio circuit unit 69 of the fixing device 72. Then, the wireless circuit unit 69 of the fixing device 72 processes a communication signal transmitted as a wireless signal from the portable device 73 and transmits it to the switch 71 through the PSTN network 70. Accordingly, the exchange 71 analyzes the telephone number input from the fixing device 72 of the individual telephone and applies a ring signal to the corresponding telephone (not shown). When a user of the counterpart phone hooks off, a call is formed between the phones. At this time, a telephone call is performed through which the normal voice signal is transmitted and received.

In addition, when the user executes the phone number registration during the process, the registration menu is set through the key panel unit 74 of the fixing device 72, wherein the control unit 75 of the fixing device 72 registers the phone number. The menu is displayed on the LCD panel 76. In addition, the user inputs a desired phone number and name through the key panel unit 74. Then, the control unit 75 of the fixing device 72 stores the telephone number and name input by the user in the memory and displays the contents on the LCD panel 76 to execute the telephone number registration function.

However, in the conventional wired / wireless telephones, the registered telephone numbers and names are displayed on the display when registering the telephone numbers. Therefore, the visually impaired people cannot use the telephone number registration function at all. Since there is no voice confirmation function, registration errors frequently occur due to key operation, and thus there is a problem in that the usability is considerably reduced.

Accordingly, the present invention has been invented to solve the above-mentioned conventional problems, and since the user of the telephone receives the voice signal and executes the registration of the telephone number correctly, a voice telephone number registration function is provided which can significantly reduce unnecessary operation errors. It is an object of the present invention to provide a telephone system and a control method thereof.

Another object of the present invention can be heard as a voice signal every time a key input, so that the visually impaired can easily register the phone number, according to the phone with a voice phone number registration function that can maximize the ease of use of the phone accordingly It is to provide a system and a control method thereof.

The present invention for achieving the above object is a CPU for controlling the voice telephone number registration function, including the functions of the wired and wireless telephone system, and corresponding to the key input from the phone number combination data embedded in accordance with the function control signal of the CPU A flash memory for outputting a signal and storing telephone number registration information, a DSP unit for transmitting a Hangul combination data and a numeric signal provided from a CPU as a voice signal and processing a voice traffic signal according to a function control signal of the CPU; Provided is a telephone system having a voice telephone number registration function including an LCD panel for outputting a telephone number registration signal according to a key input in accordance with a display control signal of a CPU.

Another feature of the present invention is the telephone number registration menu screen displaying step of displaying the voice telephone number registration menu screen when the voice telephone number registration function is set in the wired / wireless telephone system, and the telephone number information after the voice telephone number registration menu screen displaying step. The phone number information input confirmation step of confirming whether there is a key input for setting a key, and when it is confirmed that there is a key input for setting phone number information by the phone number information input confirmation step, Provided is a control method of a telephone system having a voice telephone number registration function comprising a voice corresponding signal transmitting step of transmitting a voice signal to the outside and registering the set telephone number information.

1 is an explanatory diagram illustrating a conventional wired and wireless telephone system.

2 is an explanatory diagram illustrating a telephone system of the present invention.

3 is a flowchart of the present invention.

<Detailed Description of Codes>

1: PSTN network 2: Signal interface unit

3: portable device 4: RF unit

5: wired / wireless telephone system 6: CPU

7 Flash memory 8 DSP section

9 LCD panel 10 Key panel portion

11: handset 12: speaker

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 2, the apparatus of the present invention RF signal processing a signal interface unit (2) for interfacing the transmission signal input and output through the PSTN network (1), and the communication signal input through the signal interface unit (2) For example, the CPU 6 for controlling the voice telephone number registration function, including the functions of the RF unit 4 for transmitting to the portable device 3 and the wired / wireless telephone system 5 including the RF unit 4. And a flash memory (7) for outputting a signal corresponding to a key input from the telephone number combination data embedded in accordance with the function control signal of the CPU (6) and storing telephone number registration information, and the function of the CPU (6). A DSP unit 8 for transmitting the Hangul combination data and the numeric signal provided from the CPU 6 as a voice signal and processing the voice traffic signal according to the control signal, and a key input according to the display control signal of the CPU 6; LCD panel 9 for outputting telephone number registration signal according to Include.

One end of the CPU 6 is connected with a key panel unit 10 for inputting a user's function setting, including telephone number registration.

Here, the phone number combination data is composed of 2350 characters complete Hangul, Hangul consonant / vowel codes and numbers.

Next, the control method of the present invention as described above will be described.

The present invention first proceeds to the voice telephone number registration function setting determination step S2 in the initial state S1 to determine whether the current voice telephone number registration function is set. At this time, if the voice telephone number registration function is not set as a result of the determination during the voice telephone number registration function setting determination step (S2), the process proceeds to the general call function execution step (S3) to execute the general call function.

That is, when a communication signal is input through the external PSTN network 1, the communication signal is interfaced by the signal interface unit 2 and input to the DSP unit 8. Then, the DSP unit 8 converts the digital communication signal inputted according to the function control signal of the CPU 6 into an analog signal and outputs the signal to the handset 11, where the user picks up the handset ( An audio signal can be heard and a normal call can be made. At the same time, the communication signal input to the interface unit 2 is processed into a predetermined signal and then input to the RF unit 4. Then, the RF unit 4 RF-processes the communication signal input according to the function control signal of the CPU 6 and transmits it to the portable device 3.

However, if the voice telephone number registration function is set as a result of the determination during the voice telephone number registration function setting determination step (S2), the process proceeds to the voice telephone number registration menu screen display step (S4) and displays the voice telephone number registration menu screen. After the voice telephone number registration menu screen display step (S4), the process proceeds to the telephone number information input determination step (S5) to determine whether there is a key input for setting telephone number information. At this time, if there is no key input to set the phone number information as a result of the determination in the phone number information input determination step (S5), the process returns to the previous step (S4) and repeats the loop.

However, if there is a key input for setting telephone number information as a result of the determination in the telephone number information input determination step (S5), the process proceeds to the voice corresponding signal sending step (S6) to generate a voice signal corresponding to the telephone number information inputted to the key. Send out and register the set phone number information. Then, after the voice response signal sending step (S6) to go to the function end determination step (S7) to determine whether the current phone number registration function is finished. At this time, if the telephone number registration function currently in progress is not terminated as determined in the function termination determination step (S7), the process proceeds to the telephone number information input determination step (S5) and repeats the loop. However, when the telephone number registration function currently in progress is terminated as a result of the determination in the function termination determination step (S7), the current function is terminated.

In other words, when the user of the telephone system 5 sets the voice telephone number registration function through the key panel unit 10, the CPU 6 proceeds to the voice transmission mode and displays the menu screen on the LCD panel 9. Display. Then, the user inputs his / her desired phone number and name to the key panel unit 10 while looking at the menu screen displayed on the LCD panel 9. In this case, when the user inputs the phone number information one by one, the CPU (6) reads out the corresponding signal from the flash memory (7) and emits it as an audio signal through the DSP unit (8).

For example, if it is assumed that the phone number information to be input is "Kim Yemun" and "555-3685", when the user inputs "??" which is the initial consonant of "Kim Yemun" through the key panel unit 10, the CPU 6 Reads the stored signal corresponding to the Hangul voice “??” from the flash memory 7 and passes it to the DSP unit 8. Then, the DSP unit 8 reproduces the audio signal corresponding to this "??" and emits it through the speaker 12.

And, secondly, when the user inputs "??" of "Kim Ye Moon", the CPU 6 may have a Korean voice corresponding to "GI" in which "??" is added to "??" previously set by the user. The storage signal corresponding to "gi" is read from the flash memory 7 and passed to the DSP unit 8. Then, the DSP unit 8 reproduces the voice signal corresponding to the "key" and emits it through the speaker 12.

Therefore, when the phone number information is input through the above process, the Hangul voice signal corresponding to the voice value of the input key is continuously emitted to the outside. That is, when the key input is completed through the above process, the final voice signal is emitted as "Kim Yemun" and "555-3685" signals. Therefore, the user of the telephone system 5 inputs all the telephone number information through the above process and registers and sets it if there is no error. Then, the CPU 6 of the telephone system 5 stores the telephone number information in the corresponding area of the memory, displays it on the LCD panel 9, and ends the present function.

If the voice telephone number registration function is not desired, the CPU 6 registers the telephone number in the usual manner when the corresponding function is set by the CPU 6.

In the above description, the voice telephone number registration function of the present invention has been described with reference to the wired / wireless telephone system. However, the same result is obtained when the same method is applied to the mobile communication terminal.

As described above, according to the present invention, whenever a telephone user inputs a name and a telephone number for registering a telephone number, the Korean voice signal corresponding to the phone number is read from the memory and transmitted to the outside, so that the user of the telephone listens to the voice signal and correctly calls. Since number registration is executed, it has the advantage of significantly reducing unnecessary operation errors.

In addition, according to the present invention, the user can listen to the voice signal every time a key is input, so that the visually impaired person can easily register the telephone number, thereby maximizing the convenience of using the telephone.

Claims (3)

In a wired and wireless telephone system for transmitting a communication signal through a PSTN network, A CPU for controlling a voice telephone number registration function, including a function of the wired / wireless telephone system, and outputting a signal corresponding to a key input from the telephone number combination data built in accordance with the function control signal of the CPU, and storing telephone number registration information. A flash memory, a DSP unit for sending out a Hangul combination data and a numeric signal provided from the CPU as a voice signal and processing a voice traffic signal according to the function control signal of the CPU, and a key input according to the display control signal of the CPU. Phone system with a voice telephone number registration function, characterized in that it comprises an LCD panel for outputting a telephone number registration signal. The telephone system according to claim 1, wherein the telephone number combination data is composed of 2350 complete Hangul, Hangul consonant / vowel codes and numbers. When the voice telephone number registration function is set in the wired / wireless telephone system, the telephone number registration menu screen displaying step of displaying the voice telephone number registration menu screen and the key input for setting telephone number information after the voice telephone number registration menu screen displaying step are performed. When it is confirmed that there is a key input for setting the phone number information by the phone number information input confirmation step for checking whether there is a key and the phone number information input confirmation step, a voice signal corresponding to the key number information inputted is sent out. And a voice corresponding signal transmitting step of registering the set telephone number information.