KR200385339Y1 - Handset for telephone and telephone possessed the same - Google Patents

Abstract

The present invention relates to a handset of a telephone and a telephone having the same, and more particularly, to a handset having a function of managing a telephone number and a calling function and a telephone having the same.

The handset according to the present invention is characterized by having a function of registering, searching, editing, and transmitting a DTMF signal corresponding to a predetermined telephone number.

According to the present invention, it is possible not only to manage a telephone number using a handset but also to search or input a predetermined telephone number and then press a specific button (call button) provided on the handset itself, which is normally separated from the user's body. You can make a call without using the buttons on the phone.

Description

Handset for telephone and telephone possessed the same}

The present invention relates to a handset of a telephone and a telephone having the same, and more particularly, to a handset having a function of managing a telephone number and a calling function and a telephone having the same.

1 is a block diagram schematically showing the configuration of a conventional telephone. 1, reference numeral 100 denotes a telephone body and reference numeral 200 denotes a handset.

The ring signal detecting unit 102 performs a function of detecting a ring signal applied from the external trunk line connecting port 101, and the ring generating unit 103 detects a ring signal when the ring signal detecting unit 102 detects a ring signal. A reference numeral 104 denotes a loop circuit for performing a function of outputting a telephone ringing tone, and reference numeral 104 denotes an interface of an overall communication signal inputted and outputted to or from a call path, and the loop circuit 104. Is composed of a trunk line connection detecting unit (104a) for detecting the connection with the power station and an interface circuit (104b) for performing an interface function between the device. The hook switch 105 switches in conjunction with the user lifting or releasing the handset 200, and the network circuit 106 receives a signal applied from the counterpart terminal through the loop circuit 104 and the hook switch 105. The signal amplification function and the side tone signal processing are performed, and the hook detector 107 detects the on or off operation of the hook switch 105.

The memory 109 performs a function of storing data necessary for normal operation of the phone, such as a speed dial function, and the keypad 110 uses numeric keys and functions used by a user to dial or input an execution command of a specific function. Keypad with key installed.

The DTMF generator 108 outputs a DTMF (Dual Tone Multi-Frequency) signal corresponding to the control signal of the microprocessor 112 with respect to a predetermined key input input through the keypad 110. The microprocessor 112 receives a detection signal from the trunk line connection detecting unit 104a or the hook detecting unit 107 to control the overall operation of the apparatus. The display unit 111 receives and displays information such as a phone number input by the user from the microprocessor 112.

That is, in the general telephone having the above-described configuration, when the user lifts the handset 200 to make a telephone call, the microprocessor 112 recognizes the hookoff signal detected by the hookswitch 107 to be interlocked accordingly. After the telephone number is input through the keypad 110 by the user to generate a signal corresponding to the key input through the DTMF generating unit 108 to be sent through the trunk line. Therefore, in the telephone exchange which is not shown in the figure, the call is made by connecting to the telephone corresponding to the telephone number.

However, a user who uses a telephone for a call as described above usually has a memo paper or a memo notebook with a memo paper or a memo notebook around the phone, and then use a writing instrument to record or use a memo on the phone. Memo papers are attached so that you can write them there. Therefore, users are having difficulty managing the phone numbers they need, and in some cases, they manage their phone numbers using a personal computer or a mobile phone with a phone number management function. Was desperately needed.

On the other hand, users of offices arrange office containers and telephones to use office desks as wide as possible to see office work, so that the main body of the telephone is far away from the users, and thus, conventional telephones (body using Most of the simple functions provided by) are not used.

The technical problem to be achieved by the present invention is to provide a handset with a telephone number management function.

Another object of the present invention is to provide a telephone having a handset with a telephone number management function.

The handset according to the present invention for solving the above problems is a handset that is connected to the main body of the wired telephone to perform the input / output function of the voice, a speaker for outputting a voice signal provided from the main body of the telephone, receiving the user's voice The microphone is provided to the main body of the telephone, telephone number information including a predetermined telephone number from the user, registration command information for registering the telephone number information, and pre-input predetermined inquiry information. A key input unit for receiving any one of inquiry command information for inquiring a telephone number, a call command for transmitting a DTMF signal corresponding to a predetermined predetermined telephone number, and a screen output unit for receiving and displaying the telephone number information or inquiry information A phone book that receives the phone number information and stores it; When receiving the telephone number information from a key input unit and providing it to the screen output unit and receiving the registration command from the key input unit, the telephone number information is provided to the telephone directory to register it. After receiving the inquiry information and providing it to the screen output unit and receiving the inquiry command from the key input unit, the telephone number information related to the inquiry information is read out from the telephone directory, and a predetermined telephone number is input from the key input unit. Or a control unit for generating a DTMF transmission signal corresponding to the telephone number or the telephone number included in the telephone number information after receiving a call command from the key input unit after reading predetermined telephone number information. Receive the DTMF transmission signal and transmit the DTMF signal corresponding thereto. It characterized by including the DTMF generating unit 2 that transmits through the main body.

To solve the problem, the telephone according to the present invention includes a speaker for outputting a voice signal provided from the main body of the telephone, a microphone for receiving the voice of the user and providing the same to the main body of the telephone, and a predetermined telephone number from the user. Corresponding telephone number information, registration command information for registering the telephone number information, inquiry command information for inquiring a telephone number related to the inquiry information on the basis of predetermined inquiry information input in advance, corresponding to the predetermined telephone number selected in advance A key input unit for receiving any one of a call command to transmit a DTMF signal, a screen output unit for receiving and displaying the phone number information or inquiry information, a phone book for receiving and storing the phone number information, and the key input After receiving the telephone number information from the unit and providing it to the screen output unit When the registration command is provided from the key input unit, the phone number information is provided to the phone book to register it, and the inquiry information is received from the input unit and provided to the screen output unit. When received from a key input unit, read phone number information related to the inquiry information from the phone book, receive a predetermined telephone number from the key input unit, or issue a call command from the key input unit after reading predetermined telephone number information. When provided, the control unit for generating a DTMF transmission signal corresponding to the telephone number or the telephone number included in the telephone number information and receiving the DTMF transmission signal from the control unit and transmits the DTMF signal corresponding to the telephone number through the main body of the telephone; Comprising a handset including a second DTMF generator Gong.

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

2 is a block diagram of a handset according to the present invention. The handset 200 according to the present invention includes a speaker 201, a microphone 202, a second DTMF generator 203, a controller 204, a phone book 205, a key input unit 206, and a screen output unit 207. ).

The speaker 201 receives a voice signal transmitted from the other party's phone and outputs it as a voice to the user.

The microphone 202 receives a voice from a user, converts the voice into an electrical signal, and provides the voice signal to the telephone body.

The second DTMF generation unit 203 receives a DTMF transmission signal for transmitting a DTMF signal corresponding to a predetermined telephone number from the control unit 204, generates a DTMF signal corresponding to the telephone number, and generates a DTMF signal corresponding to the telephone number. A function of transmitting through 106 is performed.

The phone book 205 receives a phone number information including a predetermined phone number, a name of a person using the above phone number, an address, and the like from the controller 204 and stores the phone number information.

The key input unit 206 stores telephone number information to be registered from the user, predetermined telephone number to be dialed by the user, registration command information to register the predetermined telephone number, and predetermined inquiry information (for example, a person's name). Based on the inquiry command information to search for a phone number associated with this, a call command to transmit a DTMF signal corresponding to a predetermined pre-input or inquired telephone number, etc. is received and provided to the controller 204. Here, the registration command information, inquiry command information or call command may be input to the key input unit 206 by pressing a specific button by the user.

The screen output unit 207 receives various information (telephone number information, inquiry information, etc.) provided from the control unit 204 and displays the information and provides the same to the user.

The control unit 204 provides various information input from the key input unit 204 to the screen output unit 207, and the phone book information is input in advance if the registration command is received from the key input unit 204 If the registration information is provided to the 205 and the inquiry command is received, the phone number related to the inquiry information is read out of the phone number information stored in the phone book 205 based on the inquiry information input in advance. DTMF corresponding to a predetermined telephone number previously inputted by the key input unit 206 or a predetermined telephone number that is input to the user by being provided to the screen output unit 207 for display and providing to the user. A function of generating a DTMF transmission signal to transmit a signal and providing it to the second DTMF generation unit 203 is performed.

3A and 3B are flowcharts illustrating a process of registering a phone number in a handset according to the present invention, searching and calling, and FIG. 3A illustrates a method of registering a phone number in the handset according to the present invention. 3b illustrates a method of making a call after retrieving a predetermined phone number registered in the handset according to the present invention.

Referring to FIG. 3A, first, after receiving input 311 of predetermined telephone number information and receiving input 312 of registration command information, the telephone number information is stored in the phone book 313.

Referring to FIG. 3B, first, when receiving input information 321 and receiving an inquiry command 322, the terminal retrieves the phone number information related to the inquiry information by searching the phone number information stored in the phone book 323. Then, the read phone number information is displayed (324). Thereafter, when the call command is input 325, the transmission DTMF signal corresponding to the phone number included in the phone number information derived above (326).

Although not shown in the drawing, when a user inputs a telephone number to make a call and then inputs an outgoing command, a DTMF signal corresponding to the input telephone number is transmitted in the same manner as in step 326. The handset according to the present invention has a function of editing registered phone number information. (The detailed description thereof is the same as the method of managing the telephone number in a conventional mobile phone, so the detailed description thereof will be omitted.)

Figure 4 is a reference diagram illustrating the appearance of the handset according to the present invention. Reference numeral 401 denotes a speaker, reference numeral 407 denotes a liquid crystal display device of a screen output unit, reference numeral 406 denotes various buttons of a key input unit, and reference numeral 402 denotes a microphone.

On the other hand, the handset according to the present invention can be conveniently connected to the conventional telephone body by replacing the handset of the general landline telephone. That is, the standard of the telephone line of the handset according to the present invention is the same as the standard of the telephone line of the conventional handset.

So far we looked at the preferred embodiment according to the present invention in detail. The scope of the present invention is not limited to the above-exemplified embodiments, and if the technical idea of the present invention is applied, all will be said to belong to the scope of the present invention.

According to the present invention, users can easily manage their phone numbers using handsets. That is, in the related art, the telephone number must be managed using a device other than a telephone such as a memo pad or a computer, but according to the present invention, the telephone is particularly convenient because the user manages the telephone number using a handset possessed by the user for a telephone call.

In addition, according to the present invention can not only manage the phone number by using the handset, but also by pressing a specific button (call button) provided on the handset itself after searching or entering a predetermined phone number, it is separated from the user's body. You can make a phone call without using the buttons on the phone.

In addition, according to the present invention, only the handset according to the present invention needs to be connected to the conventional telephone body, which is convenient and saves resources.

1 is a block diagram schematically showing the configuration of a conventional telephone.

2 is a block diagram of a handset according to the present invention.

3A and 3B are flowcharts illustrating a process of registering a telephone number in the handset according to the present invention, searching for it, and then calling.

Figure 4 is a reference diagram illustrating the appearance of the handset according to the present invention.

Claims (2)

In the handset connected to the landline telephone body to perform the voice input and output function, A speaker for outputting a voice signal provided from the main body of the telephone; A microphone which receives the voice of the user and provides it to the telephone body; Telephone number information including a predetermined telephone number from the user, registration instruction information for registering the telephone number information, inquiry instruction information for inquiring a telephone number related to the inquiry information on the basis of predetermined inquiry information input in advance; A key input unit which receives one of a call command to transmit a DTMF signal corresponding to a predetermined telephone number; A screen output unit which receives the phone number information or the inquiry information and displays it; A phone book that receives the phone number information and stores it; When receiving the telephone number information from the key input unit and providing it to the screen output unit and receiving the registration command from the key input unit, the telephone number information is provided to the telephone directory to register it. After receiving the inquiry information from the input unit and providing it to the screen output unit and receiving the inquiry command from the key input unit, the telephone number information related to the inquiry information is read out from the telephone directory, When a predetermined telephone number is input from the key input unit or a telephone command is received from the key input unit after predetermined telephone number information is read, a DTMF transmission signal corresponding to the telephone number or the telephone number included in the telephone number information is received. A control unit for generating a; And And a second DTMF generator which receives the DTMF transmission signal from the control unit and transmits a DTMF signal corresponding to the DTMF transmission signal through the main body of the telephone. A speaker for outputting a voice signal provided from the main body of the telephone; A microphone which receives the voice of the user and provides it to the telephone body; Telephone number information including a predetermined telephone number from the user, registration instruction information for registering the telephone number information, inquiry instruction information for inquiring a telephone number related to the inquiry information on the basis of predetermined inquiry information input in advance; A key input unit which receives one of a call command to transmit a DTMF signal corresponding to a predetermined telephone number; A screen output unit which receives the phone number information or the inquiry information and displays it; A phone book that receives the phone number information and stores it; When receiving the telephone number information from the key input unit and providing it to the screen output unit and receiving the registration command from the key input unit, the telephone number information is provided to the telephone directory to register it. After receiving the inquiry information from the input unit and providing it to the screen output unit and receiving the inquiry command from the key input unit, the telephone number information related to the inquiry information is read out from the telephone directory, When a predetermined telephone number is input from the key input unit or a telephone command is received from the key input unit after predetermined telephone number information is read, a DTMF transmission signal corresponding to the telephone number or the telephone number included in the telephone number information is received. A control unit for generating a; And And a second DTMF generating unit receiving the DTMF transmission signal from the control unit and transmitting a DTMF signal corresponding thereto through the main body of the telephone.