KR200313355Y1 - Telephone using tone of the cellular phone - Google Patents

Abstract

The present invention relates to a telephone using a tone tone of a mobile phone that allows the other party to call the subscriber with a tone tone of the mobile phone to the landline telephone,

The present invention is connected to a trunk line and a wired telephone having a charger for transmitting and receiving wired and charging the battery of the mobile phone; Combined with the charger of the landline phone, the mobile phone is configured to dial a landline phone with the tone of the mobile phone, so that the landline phone can be dialed with the tone of the mobile phone, thereby making convenient phone calls without pressing the dial button. It will be possible.

Description

TELEPHONE USING TONE OF THE CELLULAR PHONE}

The present invention relates to a telephone using a tone of a mobile phone, and more particularly, to a telephone using a tone of a mobile phone to enable the other party to call the subscriber with the tone of the mobile phone to a wired telephone.

In general, a landline telephone used in a home or an office is used to make a call by holding a handset and dialing the other party's telephone number through a dial button provided on the telephone.

As a landline telephone that has been called in this way, with the recent development of communication technology, it adds a memory function that can store and store a number of phone numbers in order in order to make a call to the other party without pressing the dial button. After searching the phone number stored in the memory, it is possible to simply talk to the other party by pressing the stored sequence number corresponding to the searched phone number.

However, in the case of the landline telephone which is mainly used in the home or office, even if the telephone can store the telephone number, the dial button can be used by using a phone book or a business card recorded separately rather than searching and dialing the stored number. It is common to press and call.

In the case of a mobile phone which is a mobile communication, the user presses the direct dial button like a landline telephone to make a call, or an incoming telephone number is automatically input and stored. When a user calls, the user does not press the dial button. The phone number can be searched by pressing a separate call button or a phone number stored in a separate phone book is searched to find a corresponding phone number, and then a call button can be pressed to make a call. .

As such, in the case of a wired telephone or a mobile phone, all have a convenience of storing a phone number to be called and then calling the stored phone number by pressing a button.

However, in the case of the landline phone, since it is fixedly installed in a home or office and used, even if there is a memory function for storing a phone number, it is in a state where it is not properly utilized due to the limitation of the place.

On the other hand, in the case of the mobile phone, the user can always carry with him, when necessary, anytime, anywhere without restriction, and can conveniently make a phone call using the input stored phone number in the case of the mobile phone phone book for entering and storing the phone number The situation is using.

However, the mobile phone needs a separate battery for supplying mobile phone driving power, and the battery has a limited capacity, and the mobile phone must have a separate charger to use the mobile phone at all times. When the battery is in use, the battery is kept in a full state using the charger, and the battery is charged when not in use.

Therefore, the user of the mobile phone has a separate charger at home or in the office and uses the battery while charging the battery. When the battery is consumed in a place where the charger is not provided, the user cannot use the mobile phone. Have

Of course, home or office is equipped with a landline phone, so personally or in special cases, unless you use a mobile phone rather than using a mobile phone, even if the battery of the mobile phone is not a problem, if you are equipped with a charger, Since the battery can be recharged using a charger, there is no problem in using the mobile phone again. However, when the charger is not provided, there is a problem in that the mobile phone cannot be used until the battery can be recharged.

So, in recent years, as well as landline phone function, the landline phone is equipped with a charger to charge the mobile phone, or a wired phone that can receive a call from the mobile phone to the landline phone by connecting the wired phone and the charger with a cable. Has been developed to give convenience to the use of a mobile phone, but if you want to make a call to the landline phone or a mobile phone connected to the landline phone, press the dial button of the landline phone as before, and press the dial button for the mobile phone. Or to search for a phone number provided in the memory by pressing a single call button has a problem that each call.

Accordingly, an object of the present invention is to dial a landline telephone with a tone of a mobile phone coupled to a charger provided in a landline telephone so that an incoming call can be transmitted to the other party, so that the telephone can be dialed without pressing the dial button. I want to be.

Another object of the present invention is to use a landline phone more conveniently by using the phone book of the mobile phone where the phone number is stored without dialing or dialing the other party's phone. I want to be.

In order to realize the above object, the present invention is connected to a trunk line and a wired telephone having a charger for transmitting and receiving wired and charging the battery of the mobile phone; Combined with the charger of the landline phone is characterized by consisting of a mobile phone to directly dial by transmitting a tone to the landline phone with a battery charge.

The landline is provided with a tone tone receiving terminal for transmitting to the trunk line with the formation of a call when receiving the tone tone of the mobile phone.

The tone-receiving terminal is connected to any one of a handset and a microphone of a landline telephone.

The mobile phone includes a tone sound control switch for blocking the transmission of the tone sound wirelessly; Tone tone transmission terminal for transmitting the tone tone transmitted from the tone tone control switch to a wired telephone.

Therefore, according to the present invention, a charger for charging a mobile phone battery in a wired telephone and a tone receiving terminal for receiving a tone of the mobile phone are provided in the charger so that the wired telephone can be dialed with the tone of the mobile phone. You can make phone calls without pressing any buttons.

1 is a plan view of a telephone and a mobile phone using tone of the present invention mobile phone,

2 is a state of use of the mobile phone to the phone using the tone of the present invention mobile phone,

Figure 3 is a detailed block diagram of the phone and the mobile phone using the tone of the present invention mobile phone.

Explanation of symbols on the main parts of the drawings

100; Charger 104; Tone Receiver

200; Landline telephones 201; Handset

300; Cell phone 307; Tone control switch

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

1 is a plan view of the phone and the mobile phone using the tone of the mobile phone of the present invention, Figure 2 is a state of use of the mobile phone to the phone using the tone of the mobile phone of the present invention, Figure 3 is a detail of the phone and mobile phone using the tone of the mobile phone of the present invention As a block diagram, a wired telephone (200) having a charger (100) connected to a trunk line for transmission and reception by wire and charging a battery of a mobile phone; Combined with the charger 100 of the landline phone 200 is configured to be configured as a mobile phone 300 to directly dial by transmitting the tone to the landline phone with charging.

The wired telephone 200 includes a handset 201 for converting a voice signal into an electrical signal and converting and transmitting the electrical signal into a voice signal; A hook switch (202) for switching on and off during operation of the handset (201) to perform a call formation and a blocking operation; A microphone / speaker 203 for amplifying an electrical signal and for amplifying and outputting an audio signal or an electrical signal; A call circuit unit 204 for forming a communication path of tone signals and voice signals transmitted and received from a trunk line to the handset 201 or the microphone / speaker 203; A line switch 205 for forming and blocking a call according to the operation of the hook switch 202; Ring circuit 206 for detecting and generating ringing tones; A DTMF generator 207 for generating tone sounds; A control unit 208 for controlling various signals of the hook switch 202, the microphone / speaker 203, the call circuit unit 204, the ring circuit 206, and the DTMF generator 207; A keypad 209 composed of numeric keys, special keys, etc. for inputting telephone numbers; Receives a control signal of the control unit 208 is configured to display a charge display unit 210 for displaying the battery charge state of the mobile phone.

The charger 100 comprises a power supply unit 101 which is configured integrally with the wireline telephone 200 to supply external power; A charging circuit 102 and a charging terminal 103 for charging the battery of the mobile phone 300 with power supplied from the power supply 101; Tone tone receiving terminal 104 for receiving the tone sound of the mobile phone 300 and transmits to the handset 201 or the microphone 203.

The mobile phone 300 includes a duplex / wireless unit 301 for separating and amplifying a signal transmitted and received, determining a frequency, and transmitting and receiving wirelessly; A handset unit 302 for receiving and transmitting a signal transmitted and received to the duplex / wireless unit 301 by voice; A keypad 303 for inputting various mode and function setting keys and telephone numbers; A DTMF generator 304 for generating a tone sound according to a mode and a function key signal set and inputted by the keypad unit 303; A memory 305 for storing a transmission / reception algorithm of the mobile phone 300; A battery 306 for supplying driving power to the mobile phone; A tone sound control switch 307 for blocking the tone sound generated from the DTMF generator 304 from being transmitted wirelessly; A tone sound transmission terminal 308 for transmitting a tone sound generated from the DTMF generator 304 by wire; The controller 309 controls the entirety of a predetermined program stored in the memory 305.

The present invention constituted as described above, when the mobile phone 300 is not coupled to the landline phone 200 provided with the charger 100, the landline phone 200 and the mobile phone 300 each have an original function and a counterpart. If you want to talk to the other party, but in the case of the mobile phone 300, press the phone number of the other party using the keypad 303, and then press the call button of the keypad 303 tones tone duplex / wireless unit The call is sent to the base station through 301 to proceed with a call with the other party.

On the other hand, in the case of the wired telephone 200, when the user wants to make a phone call with the other party, the hook switch 202 operates when the handset 201 is lifted up, and the control unit 208 calls the circuit unit 204 and the line switch 205. ) To form a currency path.

Subsequently, when the user inputs a telephone number through the keypad 209, the input telephone number drives the DTMF generator 207 through the control unit 208 to transmit a tone tone to the counterpart via the trunk line so that the call with the counterpart can be made. To be done.

On the other hand, when the mobile phone 300 is mounted on the charger 100 provided in the landline phone 200, the battery 306 of the mobile phone 300 is connected to the charging terminal 103 of the charger 100, the mobile phone Tone tone transmission terminal 308 of 300 is connected to the tone tone receiving terminal 104 of the charger (100).

Therefore, the mobile phone 300 is charged by the charger 100 and the control unit 208 of the landline phone 200 displays the state of charge of the battery 306 of the mobile phone 300 through the charge display unit 210. Charging proceeds while displaying.

As described above, when the mobile phone 300 is being charged through the charger 100 provided in the landline phone 200, and the user wants to make a call to the other party, the user may select a menu of the keypad 303 of the mobile phone 300. After pressing a key to search the other party's phone number by pressing the key, and then press a speed dial key combined with the special keys #, *, @, etc. of the keypad 302, the control unit 309 of the mobile phone 300 The DTMF generator 304 is controlled by the input key signal to generate the tone of the searched counterpart phone number.

At this time, the control unit 208 of the wired telephone 200 detects a signal according to pressing a speed dial key combined with a special key of the mobile phone 300 and turns on the hook switch 202 of the wired telephone 200 to switch the trunk line and It is formed by currency.

The control unit 309 of the mobile phone 300 controls the tone control switch 307 to transmit the tone sound generated by the DTMF generator 304 to the duplex / wireless unit 301 and to the tone sound transmission terminal 308. It is sent out to be received by the tone receiving terminal 104 of the charger (100).

Therefore, the tone tone receiving terminal 104 transmits the received tone tone to the handset 201 of the wireline telephone 200, and in this handset 201, the tone tone transmitted is amplified to the hook switch 202 and the line switch 205. By being sent to the trunk line through), it is possible to simply dial without pressing the keypad 209 of the landline phone 200 by the tone tone of the mobile phone (300).

As described above, the present invention enables dialing a landline telephone with a tone of a mobile phone to a landline telephone having a charger connected to a trunk line and transmitting and receiving wired and charging a battery of the cellular phone. You can make a call to the other party without using the landline phone, and you can use the landline phone more conveniently because you can dial the phone line by using the phonebook of the mobile phone where the phone number is stored without finding or dialing the other party's phone. It will provide a possible effect.

Claims (4)

A landline telephone connected to a trunk line and having a charger for transmitting and receiving wired and recharging a battery of the cellular phone; The phone using the tone of the mobile phone is coupled to the charger of the landline phone, characterized in that it is configured as a mobile phone to directly dial by transmitting the tone of the mobile phone to the landline phone with charging. The telephone using the tone of the cellular phone according to claim 1, wherein the landline is provided with a tone receiving terminal for receiving the tone of the cellular phone and transmitting it to the trunk line. The telephone using the tone of the mobile phone according to claim 2, wherein the tone receiving terminal is connected to any one of a handset and a microphone of a landline telephone. The mobile phone according to claim 1, wherein the mobile phone comprises: a tone sound control switch which cuts out a tone sound wirelessly and transmits it by wire; And a tone tone transmission terminal for transmitting a tone tone transmitted from the tone tone control switch to a wired telephone.