KR20040010994A - SMS telephone system having a SMS message individual transferring function and controlling method therefore - Google Patents

Abstract

PURPOSE: An SMS telephone system having an individual SMS message transmission function is provided to retrieve a specific portable telephone number by using an additional ID number signal included in an SMS message received when a user is absent, and to transmit a received message to the retrieved telephone number, thereby confirming various messages at any place. CONSTITUTION: An interface(3) interfaces a call signal or SMS data. A data signal processor(4) modulates/demodulates the SMS data. A memory(6) includes the SMS data, and stores other processing data of an SMS telephone(5). A cellular phone number register(7) registers a cellular phone number in accordance with an additional ID number. A controller(8) retrieves the cellular phone number pre-registered in the cellular phone register(7) by using a receiver parameter signal received through the interface(3), controls a transmission function of the SMS data received to the telephone number, and overall controls functions of the SMS telephone(5).

Description

SMS telephone system having a SMS message individual transferring function and controlling method therefore

The present invention relates to an SMS telephone system with a separate SMS message transmission function and a control method thereof. In particular, the present invention relates to a specific mobile phone number for a message transmission using an additional identification number signal included in an SMS message received while a user is absent. The present invention relates to an SMS telephone system equipped with an SMS message individual transmission function for searching and transmitting a received message to the retrieved telephone number and a control method thereof.

In general, as the industrial society develops, information communication systems are widely used to transfer data from one point to another desired more appropriately and quickly. Such communication systems are usually homogeneous or heterogeneous communication devices which are geographically dispersed. In most cases, information devices are connected to a network to enable sharing and communication of resources. In addition, in such a network, a telephone system is usually used through an exchange to exchange information converted into an electric signal with a counterpart.

However, such a conventional telephone system is provided with a function of storing a short message service (SMS) recently transmitted from a caller when a user is absent.

Then, referring to FIG. 1, a telephone system equipped with a conventional SMS function as described above, an interface unit 72 for interfacing a call signal of an external caller transmitted from an exchange system 71 via a PSTN network 70 is described. And a microcomputer 74 which controls the overall function of the telephone system 73, including the function of the interface unit 72, and the short messages SMS inputted in the absence of the user through the interface unit 72. And a memory unit 75 for storing according to the function control signal of the microcomputer 74, and an LCD 76 for reproducing the short message signal of the memory unit 75 as a display signal.

In addition, a keypad 77 for inputting a user's control command signal or a dialing signal is connected to one end of the microcomputer 74, and data input / output between the interface unit 72 and the microcomputer 74, for example. And a data signal processor 78 for demodulating voice call signals or SMS data.

On the other hand, referring to the operation of the telephone system with the conventional SMS function as described above, first, when the telephone system 73 is set up, the microcomputer 74 from the function setting signal of the keypad unit 77 or from the outside in the standby state. It is determined whether a ring signal is input. At this time, if the hook-off signal is not input even after a predetermined time has elapsed after the ring signal is input, the microcomputer 74 proceeds to the user missed mode and the user misses the guide message stored in the memory unit 75 in advance. To the counterpart phone 79.

At this time, if a short message (SMS) or an e-mail is transmitted from the counterpart phone 79, the exchange system 71 processes the predetermined signal and transmits it to the phone system 73. Then, the microcomputer 74 of the telephone 73 receives the short message through the interface unit 72, processes the predetermined signal through the data signal processing unit 78, and stores the short message in the memory unit 75. Then, when the user wants to see the short message stored in the memory unit 75 through the keypad unit 77, the microcomputer 74 displays the short message desired by the user on the LCD 76.

In this case, when the missed external transmission function is set in the telephone 73, the microcomputer 74 transmits the currently input SMS message to the predetermined mobile phone 80.

However, the above-mentioned conventional SMS phone is designed to be forwarded to only one mobile phone set in advance when an urgent message is received in the absence of the user. It was not possible to separate the messages and send them to the mobile phone. Also, since the SMS messages are sent to only one mobile phone, the user of the mobile phone was forced to receive other people's messages. The rest of the users do not have a way to check the message unless you go directly to the place where the phone is located, so there is a problem that significantly reduces the ease of use of the SMS phone.

Accordingly, the present invention has been invented to solve the conventional problems as described above, using the additional identification number signal included in the SMS message received in the absence of the user to search for a specific mobile phone number for message transmission and the retrieved phone number By sending the received message to the user, a number of users registered on the SMS phone can check the various messages received by them regardless of the place, so there is a separate SMS message transmission function that can maximize the usability of the SMS phone accordingly The purpose of the present invention is to provide an SMS telephone system and a control method thereof.

Another object of the present invention is to send an SMS message to the corresponding mobile phone by using an additional identification number that is linked to a specific mobile phone number specified by a plurality of users in advance when sending an SMS message that is executed while the user is absent. The present invention provides an SMS telephone system and a control method thereof, each of which has an SMS message individual transmission function for minimizing transmission errors.

In order to achieve the above object, the present invention provides an interface unit for interfacing SMS data including a receiver parameter according to an additional identification number transmitted from an exchange system via a PSTN network, and a receiver parameter inputted through the interface unit. A data signal processing unit for demodulating the included SMS data, a memory unit storing SMS data including the receiver parameters processed by the data signal processing unit, and transmitting the message to a mobile phone corresponding to each additional identification number; The mobile phone number registration unit which registers the mobile phone number according to the additional identification number and the receiver parameter signal received through the interface unit searches for the mobile phone number already registered in the mobile phone number register and receives the SMS data received by the retrieved corresponding phone number. To control the transmission function of the It provides an SM-S telephone system with the SMS message transmission function, including individual parts.

Another feature of the present invention is a subscriber information registration step of recording and storing subscriber information including additional identification phone numbers associated with a plurality of mobile phone numbers to receive SMS data received in the absence of a user, respectively, in the PSTN network SMS center and the terminal; After the subscriber information registration step, the SMS message including the receiver parameter according to the additional identification number is received in the absence confirmation step of confirming that a plurality of users of the SMS phone are absent and the user is absent by the user absence confirmation step. If called, the recipient number parameter search step of storing the received SMS message and searching for the phone number corresponding to the receiver parameter among the registered phone numbers, and the SMS message received from the corresponding mobile phone number currently retrieved after the called number parameter search step. SMS message consisting of a remote message transmission step of transmitting a Provides a method of controlling an SMS telephone system having a separate message transmission function.

1 is an explanatory diagram illustrating a conventional SMS telephone system.

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

3 is a flowchart of the present invention.

<Detailed Description of Codes>

1: PSTN network 2: Exchange system

3: interface unit 4: data signal processing unit

5: SMS Phone 6: Memory

7: Mobile phone number register 8: Control

9: LCD panel 10: keypad portion

11: PSMSC Center 12: Mobile Phone

13: the other party's landline phone

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

The SMS phone to which the present invention is applied is configured to receive SMS data including a call signal of an external caller or a receiver parameter according to an additional identification number transmitted from the exchange system 2 via the PSTN network 1, as shown in FIG. An interface unit 3 for interfacing, a data signal processing unit 4 for modulating and demodulating data input / output via the interface unit 3, for example, voice call signals or SMS data including a receiver parameter, and the data signal processing unit A memory unit 6 for storing other processing data of the SMS telephone 5 including data processed by (4), for example, SMS data including a receiver parameter, and a message to a mobile phone corresponding to each additional identification number; Mobile phone number registration unit (7) for registering the mobile phone number according to the additional identification number to transmit the, and the recipients received through the interface unit (3) Search for the mobile phone number already registered in the mobile phone number registration unit 7 by using the signal, and control the transmission function of the SMS data received by the retrieved corresponding phone number and control the overall function of the SMS phone 5. The control unit 8 is included.

Then, one end of the control unit 8 is connected to the LCD panel 9 for displaying the internal processing of the SMS phone 5 to the outside and the keypad unit 10 for inputting the user's function setting signal.

Next, look at the control method of the present invention SMS phone system as described above.

First, the method of the present invention proceeds to the subscriber information registration step (S2) in the initial state (S1) as shown in Figure 3 PSTN subscriber information associated with a plurality of mobile phone numbers to receive the SMS data received in the absence of the user Record and store in network SMS center and terminal respectively.

Then, after the subscriber information registration step (S2) to proceed to the user absence determination step (S3) to determine whether the user of the current SMS phone is absent. At this time, if the user is not absent as judged during the user absence determination step (S3), the process proceeds to the general function execution step (S4) and processes data such as a normal general telephone, SMS, or e-mail.

However, if the user is absent as a result of the determination during the user absence determination step (S3), it proceeds to the message reception determination step (S5) to determine whether the SMS message including the receiver parameter is received from the current PSTN network. If the message including the receiver parameter is not received from the current PSTN network as a result of the determination during the message reception determination step (S5), the process proceeds to the missed message transmission step (S6) and transmits the missed message recorded by the user to the counterpart. do.

That is, when the telephone system 5 is set up, the controller 8 determines whether a function setting signal of the keypad 10 or a ring signal is input from the outside in the standby state. At this time, if the hook-off signal is not input even after a certain time elapses after the ring signal is input, the controller 8 proceeds to the user missed mode and the missed guidance message stored by the user in the memory unit in advance. Transfer to the other party's telephone (13).

However, when the SMS message including the receiver parameter is received from the current PSTN network as a result of the determination during the message reception determination step (S5), the mobile phone number retrieval step (S7) is performed to store the received message and the registered mobile phone. Search for the mobile phone number corresponding to the receiver parameter currently received from the phone number.

Then, after the mobile phone number search step (S7) to proceed to the remote message transmission step (S8) and transmits the received SMS message to the mobile phone number retrieved by the current receiver parameter.

In other words, the SMS telephone 5 of the present invention first sets the missed message transmission recording menu through the keypad unit 10 on the LCD panel 9, and then a plurality of users individually call their mobile phones. The number is stored in the mobile phone number register 7 according to the additional identification number. In addition, the mobile phone number registration process and additional identification number is registered with a password in the PSMSC (11; PSTN Short Message Service Center) of the service provider, the additional identification number through the SMS phone connected to one line through multiple subscribers In order to allow the SMS service to be used (for example, 10 people or less), the user may be distinguished by inputting an additional one-digit number after the normal general telephone number.

Of course, in order to execute the additional identification number function as described above, the counterpart user who transmits the SMS message must enter and transmit the additional identification number to his / her phone.

On the other hand, during the above process, the control section 8 of the SMS telephone 5 receives a receiver parameter according to the registered additional identification number from the PSMSC center 11 of the external exchange system 2 via the PSTN network 1, for example, " The receiver receives the data signal designated by the receiver in the form of "second user" through the interface unit 3. The interface unit 3 interfaces the received data to the data signal processing unit 4.

For example, when the input data signal is an FSK signal, that is, an SMS signal, the control unit 7 converts the FSK signal into a digital signal through the data signal processing unit 4 and stores it in the memory unit 6. At this time, the control unit 8 analyzes the receiver parameter portion in the received SMS message, and if there is a receiver parameter, the mobile phone number stored in the mobile phone number registration unit 7 for the mobile phone number corresponding to this receiver parameter (additional identification number). Search on. The controller 8 analyzes the received receiver parameter, for example, the received receiver parameter in the form of "user 2" and searches the mobile phone number registration unit 7 for the mobile phone number corresponding to the user 2. The retrieved cellular phone number is set as the called number parameter (the number to receive the message). In addition, if the call number parameter is set through the above-described process, the controller 8 executes a call to the corresponding parameter, that is, the mobile phone number to receive the current SMS message, to the corresponding mobile phone 12 to the memory unit 6. Send SMS message saved in).

Therefore, according to the present invention, even if a plurality of users are used in one wired telephone, the SMS data which has been sent to him / her is not received by the mobile phone set by the user regardless of the place. Further, since the SMS message is transmitted by the additional identification number function as described above, all messages received by the SMS phone 5 can be transmitted almost without failure.

As described above, the present invention uses the additional identification number signal included in the SMS message received while the user is absent, thereby searching for a specific mobile number for message transmission and transmitting the received message to the retrieved phone number. Since many users registered in the phone can check various messages received from them regardless of the place, there is an advantage of maximizing the usability of the SMS phone accordingly.

In addition, according to the present invention, when sending an SMS message that is executed while the user is absent, the SMS message is transmitted to the corresponding mobile phone by using an additional identification number that is linked with a specific mobile phone number specified in advance by a plurality of users. There is also the effect of minimizing the transmission error of the message.

Claims (2)

An interface unit for interfacing SMS data including a receiver parameter according to an additional identification number transmitted from the exchange system via the PSTN network, and a data signal processor for demodulating the SMS data including the receiver parameter inputted through the interface unit. And a memory unit for storing SMS data including the receiver parameters processed by the data signal processing unit, and a mobile phone registering a mobile phone number according to the additional identification number to transmit a message to the mobile phone corresponding to each additional identification number. And a control unit for searching for a corresponding mobile phone number previously registered in the mobile phone number registration unit by using a receiver parameter signal received through the interface unit and controlling a transmission function of the received SMS data to the retrieved corresponding phone number. SMS message featuring SM phone system with individual transmission function. A subscriber information registration step of recording and storing subscriber information including additional identification phone numbers associated with a plurality of mobile phone numbers to receive SMS data received in the absence of the user, respectively, in the PSTN network SMS center and the terminal; SMS message received when the SMS message including the recipient parameter according to the additional identification number is confirmed in the absence check step of confirming that a plurality of users of the phone and the user is absent by the user absence check step Calling number parameter search step for storing the phone number corresponding to the receiver parameter from the pre-registered phone number and the remote message transmission to send the received SMS message to the mobile phone number currently retrieved after the called number parameter search step. SMS message characterized in that consisting of steps The control method for an SM-S telephone system having a respective transfer function.