KR19990056086A - A method of providing a voice recognition dial menu of a cellular mobile communication terminal - Google Patents

Abstract

A method of registering and searching a voice recognition dial of a cellular mobile communication terminal, comprising the steps of sequentially inputting a voice recognition word, a telephone number and a corresponding unique name when a voice recognition dial registration key is input, And searching for voice recognition dials registered by a scroll key that is input later when a voice recognition dial search key is input.

Description

A method of providing a voice recognition dial menu of a cellular mobile communication terminal

The present invention relates to a voice recognition dialing method of a cellular mobile communication terminal, and more particularly, to a method of creating and searching a menu for a voice recognition dial.

The voice recognition dial refers to a method of performing automatic dialing through voice recognition. That is, the user registers his / her voice in advance with respect to the telephone number for which automatic dialing is to be performed, and automatically dials by saying the voice when necessary.

Generally, the number of the voice recognition dials may be 20 or more according to the capacity of the terminal. At this time, there was an inconvenience that the user had to listen to all the recorded voice of his / her own 20 in order to check if he / she recognized the voice.

It is therefore an object of the present invention to provide a method of generating a menu for storing a unique name for a voice recognition dial registered in a cellular mobile terminal.

It is another object of the present invention to provide a method for selectively searching a menu storing a unique name of a voice recognition dial in a cellular mobile terminal.

In order to achieve the above-mentioned objects, a voice recognition dial registration and search method of a cellular mobile communication terminal sequentially receives a voice recognition word, a telephone number, and a corresponding unique name at the time of inputting a voice recognition dial registration key, And registering the voice recognition dials in the table, and searching for the voice recognition dials registered by the scroll keys that are input at the time of inputting the voice recognition dial search key.

1 is a block diagram of a cellular mobile communication terminal according to an embodiment of the present invention;

2 is a control flow chart for registering a voice recognition dial according to an embodiment of the present invention;

3 is a control flow chart for searching a voice recognition dial according to an embodiment of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

In the drawings, the same reference numerals are given to the same elements even if they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

2 is a block diagram of a cellular mobile terminal according to an embodiment of the present invention.

First, the controller 10 controls the overall operation of the cellular mobile terminal according to the program. The memory 20 stores data generated during program and program execution to control the operation of the terminal as a whole. And stores about 20 voice recognition dials according to the present invention.

The RF transceiver 30 is connected to the antenna AT1 to transmit and receive an RF (Radio Frequency) signal. The analog signal processing unit 40 down-converts and digitizes the received RF signal into a baseband frequency domain, up-converts the digital data again, and converts the RF signal into a transmission RF signal.

The digital modulation and demodulation unit 50 modulates or demodulates the CDMA signal. The PCM codec unit 60 takes charge of various processes related to digital transmission of a voice signal, such as digitalization of a voice signal to be transmitted and restoration of a voice signal through analogization of the received signal.

The key input unit 70 is composed of a plurality of numeric keys and function keys, and outputs the key data generated according to a key input of the user to the control unit 10. The display unit 80 is implemented as a liquid crystal display (LCD), and displays various display data under the control of the control unit 10.

Hereinafter, an approximate signal flow according to the above configuration will be described.

The 800 MHz band voice signal and the message signal transmitted from the base station to the terminal received by the RF transmitting and receiving unit 30 are downconverted to the 1,2288 MHz band by the analog signal processor 40. A signal down-converted into a digital signal by the analog signal processing unit 40 is input to the digital modem unit 50 and separated into a voice signal and a base station message. The voice signal is input to the PCM codec 60, and the base station message signal is transmitted to the controller 10 . On the other hand, the voice signal inputted from the microphone (MIC) is framed together with a message to be sent from the digital modem unit 50 to the base station via the PCM codec 60, upconverted through the analog signal processor 40, To the air.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other aspects of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings in which: FIG.

2 is a control flow diagram for registering a voice recognition dial in accordance with an embodiment of the present invention.

First, in step 211, the control unit 10 checks whether a voice recognition dial registration key is input from the key input unit 70. At this time, when the voice recognition dial registration key is input, the controller 10 proceeds to step 213. If the voice recognition dial registration key is not input, the controller 10 proceeds to step 237 and performs the corresponding mode.

The controller 10, which has detected the voice recognition dial registration key input and proceeds to step 213, displays a voice recognition word input request message on the display unit 80. Then, the user inputs a voice recognition word into the microphone (MIC), so that the controller 10 receives the voice recognition word input by the user in step 215.

In step 217, the controller 10 determines whether the voice recognition word is normally input. At this time, the controller 10 proceeds to step 219. If the controller 10 receives an abnormal input, the controller 10 returns to step 213 to request the user to input the voice recognition word again. A word input request message is displayed.

Meanwhile, the controller 10, which has detected the normal input of the voice recognition word, proceeds to step 219 and performs voice processing on the input voice recognition word and stores the voice recognition word in a corresponding area of the memory.

In step 221, the control unit 10 displays a phone number input request message on the display unit 80 to perform a voice recognition dial. At this time, the user inputs the corresponding telephone number to the key input unit 70, and the controller 10 receives the telephone number input by the user in step 223.

In step 225, the control unit 10 determines whether a registration key is input from the key input unit 80. If there is no input of the registration key, the control unit 10 returns to step 221 to request the user to input a telephone number, Displays the number input request message.

On the other hand, the controller 10, which senses the registration key input and proceeds to step 227, registers the telephone number input by the user corresponding to the registered voice recognition word. This is the conventional voice recognition dial registration method. That is, a method of registering a voice recognition word and a telephone number to which automatic dialing is to be performed correspondingly.

Hereinafter, the control unit 10 completes registration of the voice recognition dial and additionally registers a unique name for the voice recognition word in step 229. In step 229, A message is displayed on the display unit 80.

At this time, the user inputs the corresponding distinguished name through the key input unit 80, so that the controller 10 receives the name input by the user in step 231.

In step 233, the controller 10 determines whether a registration key is input from the key input unit 70. At this time, when there is the registration key input, the controller 10 proceeds to step 235. In the absence of the registration key input, the controller 10 returns to step 229 to request the user to input three names, Display name input request message.

Meanwhile, the controller 10, which has detected the registration key input and proceeds to step 235, stores the name input by the user corresponding to the registered voice recognition dial and terminates the voice recognition dial registration program according to the present invention .

The collection of voice recognition dials registered by the procedure of FIG. 2 is called a voice recognition dial menu, and its form is generally limited to 20 voice recognition words, telephone numbers, and unique names stored in association with one another .

Table 1 shows the registration form of the voice recognition dial menu.

turn Speech recognition word Phone number name One office 027440001 office 2 headquarters 0341379291 headquarters 3 my house 03312809111 my house 4 .... .... ..... 5 .... ..... ....

Here, the name may be a voice recognition word input by a user as it is, or may be a short word which is easy to distinguish.

FIG. 3 is a control flowchart for searching a voice recognition dial menu formed by the process of FIG.

In step 311, the controller 10 determines whether a voice recognition dial search key is input. At this time, when the voice recognition dial search key is input, the controller 10 proceeds to step 313, and if there is no voice recognition dial search key input, the controller 10 proceeds to step 321 and performs a corresponding mode.

The controller 10, which has detected the voice recognition dial search key input and proceeds to step 313, displays a unique name corresponding to the first voice recognition dial registered on the display unit 80.

In step 315, the controller 10 checks whether a confirmation key is input from the key input unit 70. [ At this time, when the confirmation key is input, the controller 10 proceeds to step 323, and if there is no confirmation key input, the controller 10 proceeds to step 317 and displays the scroll key (the UP / DOWN key included in the key input unit 70 It checks whether there is an input.

If the scroll key is input, the controller 10 proceeds to step 319. If there is no scroll key input, the controller 10 continues to step 313 to display a unique name corresponding to the first speech recognition dial Go back.

The controller 10, which has detected the input of the scroll key, displays the unique name of the voice recognition dial corresponding to the scroll key input, and returns to step 315 to check the confirmation key input.

Here, the scroll key is implemented with an UP key and a DOWN key, which are generally provided in the terminal, and the voice recognition dial menu is forward-detected for the up-key input and the voice-recognition dial menu is reverse- .

On the other hand, in step 315, the controller 10 senses the confirmation key input and proceeds to step 323, and transmits the voice recognition word of the voice recognition dial selected by the confirmation key through the speaker SP.

In step 325, the controller 10 determines whether there is an end key input. At this time, if there is no end key input, the controller 10 proceeds to step 317 to check whether the scroll key is input again. If there is the end key input, the controller 10 displays the menu screen of the voice recognition dial menu search program Lt; / RTI >

As described above, according to the present invention, when a user first registers a voice recognition dial, a name is given to the voice recognition dial to register the voice recognition dial together. Thereafter, when the user confirms the contents of the voice dial inputted by the user, And can be quickly and selectively confirmed by using up / down keys, and can easily distinguish each voice dial.

Claims (3)

A method of registering and searching a voice recognition dial of a cellular mobile communication terminal, A voice recognition word, a telephone number, and a corresponding unique name are assigned to each voice recognition dial, and the unique name is searched for at the time of searching, so that a fast and selective search is performed. A method for providing a voice recognition dial menu. A method of registering and searching a voice recognition dial of a cellular mobile communication terminal, Receiving a voice recognition word, a telephone number, and a corresponding unique name sequentially when a voice recognition dial registration key is input, registering the voice recognition menu in correspondence with each other, And searching for voice recognition dials registered by a scroll key that is input when a voice recognition dial search key is input. 3. The method of claim 2, The searching process includes: Displaying a unique name of a voice recognition dial registered first in the voice recognition dial menu table when a voice recognition dial search key is input and checking whether there is a confirmation key input; Searching for a voice recognition dial corresponding to the input through the voice recognition dial menu table when there is no confirmation key input and when a scroll key is input, displaying a unique name, and checking whether there is a confirmation key input again; , And transmitting the voice recognition word corresponding to the displayed name by voice when the confirmation key is input.