KR100857000B1 - Short Message Service Using CID epuipment - Google Patents

Abstract

The present invention relates to a text message service method using a caller information display terminal to output not only a text message corresponding to a caller's name through a CID service terminal, but also a text message transmitted from a mobile phone. CID using the currently deployed exchange by transmitting on the sender name parameter (30 bytes) specified in the TTA standard "Data transmission interface at the PSTN subscriber line for calling party information indication (TTA.KO-1.0014)". It is to be able to output the text message sent from the mobile phone to the terminal.

The present invention can output the text message transmitted from the mobile phone to the CID terminal through the current exchange, there is an effect that can extend the service area by utilizing the existing equipment without additional equipment.

Description

Text message service method using caller information display terminal {Short Message Service Using CID epuipment}

1 is a block diagram of a system to which a text message service method using a caller display device according to an embodiment of the present invention is applied.

2 is a flowchart illustrating a text message service method using a caller display device according to an embodiment of the present invention.

<Description of Symbols for Major Parts of Drawings>

10: mobile phone 12: mobile phone SMS server

14: character service server 16: CID server

18: CID exchanger 20: CID terminal

The present invention relates to a text message service method using a caller information display terminal, and more particularly, a text message service using a caller information display terminal to output a text message transmitted from a mobile phone or the Internet through a caller information display terminal. It is about a method.                         

In general, the caller information display service (hereinafter referred to as 'CID service'), which is provided to enable the called party to verify information about the caller, is connected to a CID server for providing CID information to an exchange accommodated by a subscriber registered with the CID service. In the state, when the call is received to the subscriber registered in the CID service, the CID exchange requests the caller information (ie caller name) for the caller ID to the CID server and outputs the caller information provided from the CID server to the CID terminal. Makes it easy to verify the sender's name.

In general, when performing a call processing at the exchange, when the subscriber of the home country requests origination, the caller requests a call connection to the CID exchange in charge of the translated called number by translating the called number input from the subscriber. For connection, the calling party number information and the called party number information are transmitted to the called side exchange, and the called side exchange can call the called party accommodated in the own country using the called party number information.

On the other hand, the CID service is to output the caller name information to the called party's CID terminal by using the calling party number information transmitted to the called party's exchange, and the caller name information of the calling party number is stored in a database in the above-described CID server. Therefore, when the called exchange requests the caller name information on the calling party number to the CID server, the CID server provides a text message corresponding to the caller name to the called exchange to send the caller to the CID terminal by the called exchange. The name is printed.                         

However, in the conventional CID service, since the text message output through the CID terminal is limited to only the caller name, there is a problem in that the service utilization range is narrow.

Accordingly, the present invention has been made to solve the above-mentioned problems, and the caller information display terminal to output not only the text message corresponding to the caller name through the CID service terminal, but also the text message transmitted from the mobile phone or the Internet. The purpose is to provide a text message service method using.

Text message service method using the caller information display terminal according to an embodiment of the present invention for realizing the above object, if the transmission of the text message from the Internet or a mobile phone, translates the called number to the communication network corresponding to the called number; In the text message service method provided with a mobile phone short message service (hereinafter referred to as an SMS) server that transmits a corresponding text message and a calling number and a called number, the text message, calling number and called number are transmitted from the mobile phone SMS server. A first step of the server generating a temporary call number and transmitting the temporary call number and the text message to a CID server; the second step of storing the temporary call number and the text message in a temporary DB; After the service server makes an incoming call to the CID exchange based on the called number, the temporary number is generated. A third step of transmitting to the CID exchange, a fourth step of the CID exchange requesting a text message inquiry of the temporary generation number to the CID server, and a CID server querying a text message corresponding to the temporary generation number In response, the CID exchange comprises a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number.

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

1 is a block diagram of a system to which a text message service method using a caller information display terminal according to an embodiment of the present invention is applied, the present invention is a mobile phone 10, a mobile phone SMS server 12 as shown in FIG. ), The text service server 14, the CID server 16, the CID exchanger 18, the CID terminal 20 is composed of organically coupled to each other.

Hereinafter, each component is demonstrated concretely.

The mobile phone SMS server 12 performs a function of setting a transmission path of a corresponding text message according to the called number when a text message to be transmitted to the specific called number is input from the Internet or the mobile phone 10. If it is determined that the called number input from the mobile phone 10 corresponds to the wired telephone number, it performs the function of transmitting the calling number information, the called number information and the text message to the text service server 14.

The text service server 14 generates a temporary call number based on the calling number information transmitted from the mobile phone SMS server 12 and transmits it to the CID server 16, which will be described later, and sends a text message to correspond to the temporary call number. Save function. At this time, the method of generating the temporary calling number is generated by combining a specific number (eg, 09X) and a calling number which are not used in the station number system.

The CID server 16 has a DB storing caller name information for the calling number and a temporary DB for storing a text message for the temporary calling number, and characters corresponding to the calling number from the CID exchange 18 to be described later. When the message inquiry is requested, the inquiry result is provided to the CID exchange 18.

When a call arrives at a phone number assigned to a subscriber registered in a CID service, the CID exchanger 18 collects a text message stored from the CID server 16 corresponding to the calling number that attempted the call and the CID terminal 20. Perform the function to output to.

Hereinafter, a text message service method using a caller information display terminal according to an embodiment of the present invention will be described in detail with reference to the flowcharts shown in FIGS. 2 to 3.

The flowchart shown in FIG. 2 shows an operation when the CID terminal 20 to be called is on-hook.

According to Figure 2, within 30 bytes to be transmitted from the mobile phone 10 to the CID terminal 20 (data transmission interface technical standard in the PSTN subscriber line for the display of the caller information "TTA standard for CID service" (TTAS. KO- When the inventor's name parameter specified in 01.0014) is 30 bytes) and a phone number registered in the CID service is input, the mobile phone SMS server 12 sends the text service server 14 based on the TCP / IP method. It transmits number information, called number information and text message information.

Accordingly, the text service server 14 generates a temporary call number, and then stores the temporary call number and the text message to be transmitted in the temporary DB of the CID server 16 (S10).

Then, the text service server 14 makes a call to the CID switchboard 18 accommodating the terminal corresponding to the called number (S12), and transmits the temporary call number information (S14).

In this case, when the No.7 signaling method includes the calling party number in the IAM, the temporary calling number information is directly transmitted. However, in the case of the No.7 signaling system, the CID is not included in the IAM or the R2 signaling method is used. If the calling party information is requested from the exchange 18, the temporary calling party number information is transmitted.

The CID exchanger 18, which collects the temporary call number information through the above process, inquires a text message corresponding to the temporary call number to the CID server 16 (S18), and displays the inquiry result from the CID server 16. When the corresponding text message is responded (S20), the first ring is output to the CID terminal 20 (S22), and then the temporary call number and the text message are transmitted through the CID terminal 20 by sending the temporary call number and the text message. Is output (S24).

Then, the CID switch 18 outputs the second ring to the CID terminal 20, and then disconnects the call (S26, S28).

Meanwhile, although not shown in FIG. 2, the text service server 14 waits for a rerouting routine after transmitting the temporary calling number information to the CID exchange and then deletes a message from the CID server 16 and completes a message from the temporary DB. Is reported, delete the redial routine and exit.

The flowchart shown in FIG. 3 shows the operation when the called telephone connected to the CID terminal 20 to be called is busy.

When the call channel between the outgoing phone A and the incoming phone B is established and in a call state (S50), a text message from the cellular phone SMS server 12 to the text service server 14 to the incoming phone B. When the transmission is performed, the text service server 14 transmits the temporary call number generated by itself and the text message transmitted from the mobile phone SMS server 12 to the CID server 16 through TCP / IP (S52). The CID server 16 stores the temporary call number and the corresponding text message in the temporary DB.

Then, the text service server 54 requests the call connection to the CID exchange 18 (S54), and transmits the temporary call number information (S56).

The CID exchange 18 requesting a call connection requests the CID server 58 to query the text message corresponding to the temporary calling number (S58), and the CID server 16 stores the text message stored in step S52. The response signal corresponding to the inquiry result of the SID is transmitted to the CID exchange 18 (S60).

Subsequently, the CID exchanger 18 sends a SAS tone to the outgoing telephone A and the incoming telephone B to warn the user of a voice interruption, and then blocks the voice signal transmitted to the outgoing telephone A. The CID terminal 20 transmits a CAS (CPE Alerting Signal) tone for notifying the text message output.

The CID terminal 20 having received the CAS tone blocks the voice signal transmitted to the called phone B (S68), and then sends an ACK tone to the CID switch 18 (S70), and the CID switch 18 ), When the ACK tone is received, transmits the temporary call number and the text message received from the CID server 16 to the CID terminal 20 (S72), from the temporary call number and the mobile phone through the CID terminal 20. Causes the sent text message to be printed.

Subsequently, the CID switch 18 restores the voice call path between the calling phone and the incoming call period so that the voice call between the calling phone and the incoming call period is normally performed (S74).

On the other hand, although not shown in FIG. 3, the text service server 14 waits for a rerouting routine after transmitting the temporary calling number information to the CID exchange and then completes the inquiry processing from the CID server 16 and a message in the temporary DB. If a deletion is reported, delete the redial routine and exit.

According to the present invention as described above, it is possible to output the text message transmitted from the mobile phone through the CID terminal that is popularized and spread, not only to satisfy the needs of users of mobile phones and CID terminals, but also to expand the service area. The effect is that you can.

In addition, the present invention can process the text message using the prescribed name parameter without changing the exchange at all using the CID terminal that the subscriber and the processing procedure of the CID service provided by the existing wired network service. .

On the other hand, the present invention is not limited to the above-described embodiment, but can be modified and modified within the scope not departing from the gist of the present invention, such modifications and changes should be regarded as belonging to the following claims. will be.

Claims (12)

delete When a text message is requested from the Internet or a mobile phone, a text message service is provided with a mobile phone short message service (SMS) server that translates the called number and transmits the corresponding text message, the calling number, and the called number to a communication network corresponding to the called number. In the method, When the text message, the calling number, and the called number are transmitted from the mobile phone SMS server, the text service server generates a temporary calling number and transmits the temporary calling number and the text message to the CID server; The second step of storing, by the CID server, the temporary call number and the text message in a temporary DB; A third step of the text service server sending an incoming call to a CID exchange based on the called number, and then transmitting the temporary generation number to the CID exchange; A fourth step of the CID exchange requesting a text message inquiry about the temporary generation number to the CID server; And If the CID server inquires and responds to the text message corresponding to the temporary generation number, the CID exchange includes a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number. and, The third step is a text message service method using a caller information display terminal, characterized in that the case of transmitting by including the calling number in the IAM in No.7 signaling. When a text message is requested from the Internet or a mobile phone, a text message service is provided with a mobile phone short message service (SMS) server that translates the called number and transmits the corresponding text message, the calling number, and the called number to a communication network corresponding to the called number. In the method, When the text message, the calling number, and the called number are transmitted from the mobile phone SMS server, the text service server generates a temporary calling number and transmits the temporary calling number and the text message to the CID server; The second step of storing, by the CID server, the temporary call number and the text message in a temporary DB; A third step of the text service server sending an incoming call to a CID exchange based on the called number, and then transmitting the temporary generation number to the CID exchange; A fourth step of the CID exchange requesting a text message inquiry about the temporary generation number to the CID server; And If the CID server inquires and responds to the text message corresponding to the temporary generation number, the CID exchange includes a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number. and, In the third step, if the IAM does not include the calling number in the No.7 signaling method or the R2 signaling method, the character service server makes a call to the CID exchange, and then waits for a calling request signal from the CID exchange. And when the caller ID request signal is transmitted from the CID switch, a temporary caller number is transmitted to the CID switch. When a text message is requested from the Internet or a mobile phone, a text message service is provided with a mobile phone short message service (SMS) server that translates the called number and transmits the corresponding text message, the calling number, and the called number to a communication network corresponding to the called number. In the method, When the text message, the calling number, and the called number are transmitted from the mobile phone SMS server, the text service server generates a temporary calling number and transmits the temporary calling number and the text message to the CID server; The second step of storing, by the CID server, the temporary call number and the text message in a temporary DB; A third step of the text service server sending an incoming call to a CID exchange based on the called number, and then transmitting the temporary generation number to the CID exchange; A fourth step of the CID exchange requesting a text message inquiry about the temporary generation number to the CID server; And If the CID server inquires and responds to the text message corresponding to the temporary generation number, the CID exchange includes a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number. and, The temporary call number in the first step is a text message service method using a caller information display terminal, characterized in that generated by combining any number and the calling mobile phone number that is not used in the number system. The method of claim 4, wherein The random number is a text message service method using a caller information display terminal, characterized in that the number 09X. When a text message is requested from the Internet or a mobile phone, a text message service is provided with a mobile phone short message service (SMS) server that translates the called number and transmits the corresponding text message, the calling number, and the called number to a communication network corresponding to the called number. In the method, When the text message, the calling number, and the called number are transmitted from the mobile phone SMS server, the text service server generates a temporary calling number and transmits the temporary calling number and the text message to the CID server; The second step of storing, by the CID server, the temporary call number and the text message in a temporary DB; A third step of the text service server sending an incoming call to a CID exchange based on the called number, and then transmitting the temporary generation number to the CID exchange; A fourth step of the CID exchange requesting a text message inquiry about the temporary generation number to the CID server; And If the CID server inquires and responds to the text message corresponding to the temporary generation number, the CID exchange includes a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number. and, The character service server waits for a rerouting routine after transmitting the temporary calling number information to the CID exchange. When the inquiry processing completion and message deletion in the temporary DB are reported from the CID server, the character service server deletes the rerouting routine and terminates the operation. Text message service method using the caller information display terminal, characterized in that further comprising the step. The method of claim 6, The CID server transmits a text message for the temporary calling number to the CID exchange, and then reports to the text service server the completion of the inquiry processing and the deletion of the message from the temporary DB. Way. When a text message is requested from the Internet or a mobile phone, a text message service is provided with a mobile phone short message service (SMS) server that translates the called number and transmits the corresponding text message, the calling number, and the called number to a communication network corresponding to the called number. In the method, When the text message, the calling number, and the called number are transmitted from the mobile phone SMS server, the text service server generates a temporary calling number and transmits the temporary calling number and the text message to the CID server; The second step of storing, by the CID server, the temporary call number and the text message in a temporary DB; A third step of the text service server sending an incoming call to a CID exchange based on the called number, and then transmitting the temporary generation number to the CID exchange; A fourth step of the CID exchange requesting a text message inquiry about the temporary generation number to the CID server; And If the CID server inquires and responds to the text message corresponding to the temporary generation number, the CID exchange includes a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number. and, The text message service method using a sender information display terminal, characterized in that the text message is sent in the caller name parameter specified in the technical data transmission interface in the PSTN subscriber line for the caller information display. When a text message is requested from the Internet or a mobile phone, a text message service is provided with a mobile phone short message service (SMS) server that translates the called number and transmits the corresponding text message, the calling number, and the called number to a communication network corresponding to the called number. In the method, When the text message, the calling number, and the called number are transmitted from the mobile phone SMS server, the text service server generates a temporary calling number and transmits the temporary calling number and the text message to the CID server; The second step of storing, by the CID server, the temporary call number and the text message in a temporary DB; A third step of the text service server sending an incoming call to a CID exchange based on the called number, and then transmitting the temporary generation number to the CID exchange; A fourth step of the CID exchange requesting a text message inquiry about the temporary generation number to the CID server; And If the CID server inquires and responds to the text message corresponding to the temporary generation number, the CID exchange includes a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number. and, In the fifth step, when the CID exchange receives a text message inquiry from the CID server, the CID exchange transmits the first ring signal to the called telephone corresponding to the called number, and then transmits a temporary calling number and a text message to the CID terminal. And transmitting a second ring signal to the called telephone, and then cutting the call with the called telephone. The method according to claim 2, 3, 4, 6, 8 or 9, The receiving terminal is a text message service method using a caller information display terminal, characterized in that the on-hook state. When a text message is requested from the Internet or a mobile phone, a text message service is provided with a mobile phone short message service (SMS) server that translates the called number and transmits the corresponding text message, calling number and called number to a communication network corresponding to the called number. In the method, When the text message, the calling number, and the called number are transmitted from the mobile phone SMS server, the text service server generates a temporary calling number and transmits the temporary calling number and the text message to the CID server; The second step of storing, by the CID server, the temporary call number and the text message in a temporary DB; A third step of the text service server sending an incoming call to a CID exchange based on the called number, and then transmitting the temporary generation number to the CID exchange; A fourth step of the CID exchange requesting a text message inquiry about the temporary generation number to the CID server; And If the CID server inquires and responds to the text message corresponding to the temporary generation number, the CID exchange includes a fifth step of transmitting the temporary calling number and the corresponding text message to the CID terminal of the called phone corresponding to the called number. and, In a fifth step, the CID exchange transmits a SAS (Subscriber Alerting Signal) to the calling telephone and the called telephone when the called terminal is off-hook (calling), and then cuts off the voice to the calling telephone. After transmitting a CAS (CPE Alerting Signal) signal to the CID terminal of the terminating telephone, if an ACK signal is transmitted from the CID terminal, the calling number and the text message are transmitted to the CID terminal, and then a voice call between the calling subscriber and the called subscriber Character message service method using a caller information display terminal, characterized in that it further comprises the step of recovering the route. The method of claim 11, The CID terminal cuts off the voice to the called telephone when the CAS signal is transmitted from the CID exchange, and terminates the voice cutoff to the called telephone when transmission of the calling number and text message from the CID exchange is completed. Text message service method using the caller information display terminal.

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