KR980013040A - Wireless telephone for voice guidance of current time on a portable device and control method thereof - Google Patents

Abstract

1. Technical field to which the invention described in the claims belongs

This is a technique of voice guidance of the current time on a wireless telephone.

2. Technical Challenges to be Solved by the Invention

Guide the user to voice so that the portable device can check the current time.

3. The point of the solution of the invention

The portable device transmits the current time check request command to the time lock device when the time check button is pressed by the user and generates voice data for the current time when the transmitted time check request command is received from the fixed device, When the voice data for the current time is transmitted to the portable device, the portable device receives the current time voice data from the fixed device, transmits the current time data to the speaker, and the user presses the button of the portable device So that it can be confirmed.

4. An important use of the invention, applies to cordless telephones.

※ Representative figure 3

Description

Wireless telephone for voice guidance of current time on a portable device and control method thereof

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a time guiding device in a wireless telephone, and more particularly, to a device for guiding a current time to a voice in a portable device and a control method thereof.

A cordless telephone is composed of a portable device and a fixing device. The fixed device is connected to the exchanger through a telephone line to perform a wired communication function, and the portable device forms a wireless link with the wireless unit of the fixed device to perform a wireless communication function.

The fixing device may display a current time when the display unit and the timer are provided. Therefore, if you do not have a clock and want to know the current time, check the display of the fixture.

However, due to the characteristics of wireless telephones, users often move only with portable devices. In other words, it is spaced a certain distance from the fixing device. At this time, if the user does not go to the place where the fixing device is directly installed, the current time can not be known.

Accordingly, it is an object of the present invention to provide a device and a control method thereof for voice guidance so that the portable device can confirm the current time.

In order to accomplish the above object, the present invention provides a wireless telephone having a timer, a fixed device for converting time data generated in the timer into a voice upon receiving predetermined control, and transmitting time data converted to voice through a predetermined wireless link, And generating a current time request signal in response to the time guiding key of the keying input unit and wirelessly transmitting the current time request signal to the stationary device, receiving from the stationary device via the radio link, And outputting the processed time voice data to the handset.

A time voice guidance control method of a portable telephone apparatus for achieving a fraudulent purpose includes a user interface unit for requesting a voice guidance of a current time in a portable device with a timer in a fixed device, When the time voice guidance request is detected, transmits a command requesting the current time data to the fixed device, the fixed device receives the voice data request command of the current time from the portable device, and transmits the current time voice data to the portable device And when the portable device receives the current time voice data from the fixing device, outputs the current time voice data to the speaker.

1 is a configuration diagram of a digital wireless telephone portable device applied to an embodiment of the present invention;

2 is a configuration diagram of a wireless telephone fixing device applied to an embodiment of the present invention;

FIG. 3 is a control flowchart for voice guidance of the current time in the portable telephone portable device according to an embodiment of the present invention. FIG.

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

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a configuration diagram of a digital wireless telephone portable apparatus applied to an embodiment of the present invention; Fig.

The portable device controller 21 controls the overall operation of the portable device. The RF transmitter 22 modulates and frequency-converts the data output from the portable device controller 21 or the voice signal output from the microphone, and outputs the RF signal. The duplexer 23 separates the transmitted RF signal and the received RF signal. The RF receiver 24 frequency-converts and demodulates the RF signal separated by the duplexer 23, outputs the voice signal to the speaker 28, and outputs the data to the portable device controller 21. Under the control of the portable device controller 21, the frequency synthesizer 25 generates a frequency for designating a transmission channel of the RF transmitter 22 and a reception channel of the RF receiver 23. The key input unit 27 has a time confirmation button for requesting time guidance, a button for inputting a telephone number, and a call button. When the time confirmation button is input by the user, the fraudulent portable device controller 21 senses this. The display unit 26 displays data, messages, and the like related to the telephone call.

2 is a configuration diagram of a wireless phone fixing apparatus applied to an embodiment of the present invention.

The fixing device control unit 31 controls the overall operation of the fixing device. The RF transmitter 32 modulates and frequency-converts the data output from the fixed device controller 31 or the voice signal output from the microphone 41, and outputs the converted RF signal. The duplexer 33 separates the transmitted RF signal and the received RF signal. The RF receiver 34 frequency-converts and demodulates the received RF signal separated by the duplexer 33, outputs the voice signal as speech, and outputs the data to the fixed device controller 31. The frequency synthesizing unit 35 generates a frequency for designating the transmission channel of the RF transmitter 32 and the reception channel of the RF receiver 33 under the control of the fixed device controller 31. [ The line interface 36 is wired to the switching network of FIG. 1 and interfaces signals between the fixed device 31 and the control part of the switching network for connection with the switching network, and interfaces voice signals between the fixed device and the switching network. The display unit 37 can use a liquid crystal display, and displays data, messages, and telephone numbers related to the telephone call. The timer 39 oscillates a crystal oscillator (not shown) to generate a current time data in units of hours, minutes, and seconds. The current time data generated by the timer 46 is stored in the RAM 38. [ Also, the RF transmitter 32 modulates and frequency-converts the current time data read from the scrambler 38, converts the frequency into a radio signal, and transmits it to the air through the antenna to be transmitted to the portable device through a radio link established with the portable device do. The fraud lock device control unit 31, the timer 39, the memory 38, and the like may be implemented as a one-chip microprocessor. The answering machine 46 comprises a voice processing unit 43, a codec 42, a voice memory 44, and a numeric memory 45, and records and reproduces a voice message. The voice processing unit 43 processes digital signals input to and output from the codec 42 by digital signal processing. The voice processing unit 43 has a RAM for storing numeric data provided by the fixed device controller 31 therein. The voice memory 45 stores data provided from the voice processor 43. The numeric memory 45 stores voice data corresponding to numeric data. The memory 38 stores various data generated when the control program of the fixed device controller 31 and the overall control operation are performed.

3 is a control flowchart for voice guidance of the current time in the mobile phone of the wireless telephone according to the embodiment of the present invention.

Referring to FIG. 1 and FIG. 2, the process of guiding the current time of a portable device according to an embodiment of the present invention by voice will be described in detail as follows.

In step 101, the controller 21 of the portable device checks whether a time confirmation button is input from the user. If the time confirmation button is pressed, the controller 21 proceeds to step 102. In step 102, the portable device control unit 21 scans the standby channel to select a free channel. Then, in step 103, the current time confirmation request command data is wirelessly transmitted to the fixed device. In step 201, the fixed device receives the current time confirmation request data from the portable device, and proceeds to step 202. [ In step 202, the fixed device controller 31 reads the current time data from the memory 38 and then controls the voice processing unit 43 to read the voice time data corresponding to the read time data from the numeric memory 45 and convert it into a voice message. At this time, in step 203, the fixed device controller 31 controls the voice synthesizer 43 to read the voice message stored in the voice memory 44, synthesize voice, combine the voice message with the current time data, and transmit the voice message to the codec 42. Therefore, a voice message for the current time is transmitted wirelessly to the portable device via the RF transmitter 32 via the antenna. In step 104, when the portable device requests a current time voice message from the fixed device, the RF receiver 24 demodulates and frequency-converts the voice message to the portable device controller 21. Therefore, the portable device controller 21 receives and processes it in step 105 and controls the speaker 40 to transmit voice data for the current time.

The present invention as described above has the effect of conveniently confirming the current time since the voice data of the current time provided from the fixed device is received through the speaker by pressing the time confirmation key of the portable device in the wireless telephone.

Claims (2)

A timer for generating time data; and a voice synthesizer for generating voice data for the current time data output from the timer, wherein the time voice data generated from the voice synthesizer is converted into a radio signal and transmitted through a predetermined radio link And a time confirmation button for confirming the current time, and generates a current time request signal in response to the time check button, and sends the current time request signal to the fixed device wirelessly, and receives from the fixed device And a portable device for processing the current time voice data and outputting the processed voice data to a speaker. A method for transmitting current time voice data from a fixed device to a speaker when a time confirmation button is pressed in a portable device of a wireless telephone having a timer and a voice synthesizer in a fixed device, Transmitting a current time confirmation request command to the stationary device when it is pressed; generating voice data for a current time when the stationary device receives the transmitted current time confirmation request command; And transmitting the current time data to the speaker. The portable device according to claim 1, wherein the current time data is transmitted from the portable device to the speaker. A control method for guiding time to voice. ※ Note: It is disclosed by the contents of the first application.