KR100972930B1 - How to notify text message immediately when calling - Google Patents

Abstract

The present invention relates to a method of immediately notifying a text message when a call is connected, and when a call is made by a mobile communication terminal to a receiving side and a call is not answered or a call is not answered, a text message indicating that a call is received when no answer is received. By pressing a specific key when sending a call, the recipient is informed of the formatted text message immediately, and there is an advantage in that the receiver can leave a note that the call is simply made without much waiting when the call is not answered.

Call connection, text message, instant notification, no answer, busy

Description

How to immediately notify me when a call is made {METHOD FOR TRANSMITTING INSTANTLY SHORT MESSAGE THROUGH CALL}             

1 is a schematic diagram of a mobile communication network to explain a general call connection state.

2 is a flowchart illustrating a general call connection process.

3 is a flowchart illustrating a method of immediately notifying a text message when a call is connected according to the present invention.

   -Explanation of symbols for the main parts of the drawings-

10: calling terminal 20: calling exchange

30: originating home location register 40: receiving exchange

50: home location register 60: receiver terminal

70: mobile phone network

The present invention relates to a method of immediately notifying a text message when a call is connected, and more particularly, when a call is made by a mobile communication terminal to a receiving side and a call cannot be answered during a call or no answer, the call is not answered. When you send a text message that you have come, you can immediately notify the recipient by pressing a specific key, so that the recipient can simply leave a note without waiting for a lot when you do not answer the call. It is about.

Today, mobile communication terminals are becoming a necessity of life due to the simplicity and convenience of portable, and are used by many people. Such mobile communication terminals have been changed into a means for personal information management function beyond the means for phone call because of the phone book registration, schedule management function.

In addition, the remarkable development of computer-related information and communication fields not only drastically improves work efficiency, but also greatly changes our daily lifestyles.

For example, in the form of shopping related to product purchase, the use of product purchase using an online shopping mall on a computer is gradually expanding.

In addition, the system and method for receiving a variety of information in real time by accessing a network such as the Internet through a mobile communication terminal are actively being searched for, and an image transmission movement such as IMT 2000 (International Mobile Telecommunication for the 2000s) As communication terminals have been developed, many researches have been conducted on service systems and methods using them.                         

As such, recently, a next generation mobile communication network capable of providing high quality communication services and various additional services according to the development of communication technology, that is, a next generation mobile communication network collectively referred to as IMT 2000 or Future Public Land Mobile Telecommunication System (FPLMTS) is commercialized. It is expected to be. The next-generation communication network adopts a data packet transmission method to transmit and receive voice, video, or data files at high speed, and also, in order to secure a high data rate, for example, 1,855 MHz to A frequency band of 2,111 MHz or 2,110 MHz to 2,200 MHz is used. And such next-generation mobile communication networks can build the whole world in a single call zone.

On the other hand, if any caller transmits a call signal for calling the mobile communication terminal to the mobile communication system, the mobile communication system determines whether the corresponding mobile communication terminal received the call signal. At this time, the mobile communication system transmits a busy signal and a call signal to an arbitrary user and forms a call with the mobile communication terminal when the call is possible, depending on whether the mobile communication terminal can be called.

1 is a schematic diagram of a mobile communication network to explain a general call connection state.

As shown here, the calling terminal 10 is connected to a Mobile Switching Center (MSC) 20 through a base station (not shown) and the calling terminal 10 is connected to the calling switch 20. An originating Home Location Register (HLR) 30 for registering the location and status of the is connected. In addition, the receiving terminal 60 is connected to the receiving side exchange 40 through a base station (not shown) and the receiving side home for registering the position and state of the receiving terminal 60 in the receiving side exchange 40. The location register 50 is connected. The source exchanger 20 and the receiver side exchange 40 are connected to each other via a mobile land network (PLMN) 70.

In the call connection process of the mobile communication system, a call setup request is made from the calling terminal 10 to the calling exchange 20 in order to make a telephone call from the calling terminal 10 to the calling terminal 60 as shown in FIG. (S10). Then, the originating exchange 20 registers the position of the originating terminal 10 with the originating home location register 30 and attempts to connect the call to the receiving exchange 40. At this time, the receiving side switch 40 determines the position and state of the receiving terminal 60 from the receiving home position register 50, and then requests a call setup response from the receiving terminal 60 (S20).

Thus, when the receiving terminal 60 responds to this, a call connection is made between the calling terminal 10 and the receiving terminal 60 (S30), and a telephone line is formed by forming a call path until the telephone call ends. It is possible to (S40) (S50).

However, if the receiving terminal 60 does not respond to a call setup request with a busy or no answer (S20), the busy terminal signal or ring tone indicates that the receiving terminal 20 does not answer the calling terminal 10. After sending the notification and the user guide message for the use of the "soriille" or "voice mailbox" is sent (S60).

Then, when the user records the phone number or message to be contacted according to the user guide message, the user inputs the input contents to the receiving terminal 60 to notify that the call has been made (S80).

When the call is not answered after the call setup is requested, a prompt message for using "SoriSam" or "Voicemail Box" is output to notify that a call has been made. If you record, confirm, and save a number or message, it is a process that is sent to the receiver, and it is not only boring to listen to a long message. There is a troublesome problem.

The present invention has been made to solve the above problems, the object of the present invention is to make a call when the call is not answered by the mobile communication terminal to the receiving side when the call can not be answered or during a call or no answer call When you send a text message that you have been sent, you can immediately notify the recipient by pressing a specific key, so that you can immediately leave a note without waiting too much when the recipient does not answer the call. In providing a method.

The present invention for realizing the above object comprises the steps of requesting a call setup to the receiving terminal according to the call setup request of the calling terminal, determining whether to respond to the call setup request, and responds to the call setup request If not, it is characterized in that the step consisting of receiving a text message transmission confirmation, and transmitting the pre-stored text message to the receiving terminal when the text message transmission is confirmed.

In the step of confirming the transmission of the text message, it is preferable to determine the input state of the specific key.

In addition, the pre-stored text message may be a standardized message including the telephone number of the calling terminal, and it is preferable that the caller can change and store it arbitrarily.

According to the present invention made as described above, if the calling terminal makes a call from the calling terminal to the receiving terminal and does not answer the call setup in a busy or unanswered call, the calling party can immediately send the already saved text message to the receiving party by inputting a specific key. It becomes possible.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only and the same parts as in the conventional configuration using the same symbols and names.

3 is a flowchart illustrating a method of immediately notifying a text message when a call is connected according to the present invention.

As shown here, in order to make a telephone call from the calling party terminal 10 to the calling party terminal 60, the calling party 20 requests a call setup (S110).

Then, the originating exchange 20 registers the position of the originating terminal 10 with the originating home location register 30 and attempts to connect the call to the receiving exchange 40. At this time, the receiving side switch 40 determines the position and state of the receiving terminal 60 from the receiving home position register 50, and then requests a call setup response from the receiving terminal 60 (S120).

Therefore, when the receiving terminal 60 responds to this, a call connection is made between the calling terminal 10 and the receiving terminal 60 (S130), and a telephone line is formed by forming a call path until the telephone call ends. It becomes possible (S140) (S150).

As described above, the call setup is made in response to the call setup request of the calling terminal 10 in the same manner as in the conventional method.

However, if the receiving terminal 60 does not answer the call setup request with a busy or no answer (S120), the receiving terminal 20 does not respond to the calling terminal 10 with a call signal or ring. Send a beep to notify the caller.

Then, if the reception terminal 60 does not respond continuously, it is determined as no response and outputs a guide message asking whether to send a text message.

In this case, when the caller simply presses a key such as "#" or "*", the caller can easily send a text message.

Thus, when there is an input of a specific key from the calling terminal 10, the text message contents stored in advance are notified to the receiving terminal 60 together with the phone number of the calling terminal 10.

In other words, when a caller enters a phone number to be contacted through the calling terminal 10 or records a voice message and listens again according to the usage guide of the voicemail, it is very simple to send a specific message rather than sending a text message. By pressing only one, it is possible to send a text message to the receiving terminal (60).

At this time, the text message may be set and stored in advance by the sender, or may transmit a standardized message.

When providing a service for immediately notifying a text message as an additional service to the subscriber as described above, it may be provided only to the applicant by adding a process of searching whether the caller subscribed to the additional service.

As described above, the present invention presses a specific key when sending a text message indicating that a call is received when no answer is made to make a call or when a call cannot be answered by a mobile communication terminal. By immediately notifying the recipient of the standardized text message, there is an advantage in that the receiver can leave a note that the call is simply made without much waiting when the call is not answered.

Claims (4)

Requesting call setup from a receiving terminal according to a call setting request from a calling terminal; Determining whether to respond to the call setup request; If it is determined that the call setup request is not answered, the caller terminal confirms whether the text message is transmitted by outputting a guide message asking whether to send the text message; If the transmission of the text message is confirmed in the above step of transmitting the pre-stored text message to the receiving terminal Method of instant notification of text message when the call connection, characterized in that consisting of. The method of claim 1, wherein the receiving of the text message is determined by determining an input state of a specific key. The method of claim 1, wherein the pre-stored text message is a standardized message including a phone number of a calling terminal. The method of claim 1, wherein the pre-stored text message can be arbitrarily changed and stored.

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