KR100954517B1 - Offering Method of Manners Letter Message - Google Patents

Abstract

The present invention relates to a manner text messaging service, and relates to a manner text message providing method of transmitting status information of a called terminal set to a manner message to a calling terminal requesting a call after a predetermined time.

Particularly, in the present invention, when a signal indicating that the call type is switched to the silent mode is input from the called terminal, notifying the manner mode switching signal to a home location register (HLR), and requesting a call from the calling terminal to the called terminal. When a signal is input, the called side exchange checks the status information of the called terminal and sends a call request signal to the called terminal, transmitting a call tone to the calling terminal, and after a predetermined time, the called side Sending a manner text message to the SMSC by the exchange and sending the manner text message sent to the SMSC to the calling terminal.

Handset, SMSC, HLR, manners

Description

Offer Method of Manners Letter Message}             

1 is a block diagram of a manner text message service according to the present invention;

2 is a flowchart illustrating a manner text message providing method according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: calling terminal 11: calling exchange

12: SMSC 13: HLR

14: called party exchange 15: called party terminal

16: PC

The present invention relates to a method of providing a mannered text message, and more particularly, when a called terminal is set in a manner mode and a call with the caller is impossible, the manner of sending a manner mode of the called terminal to the caller is transmitted by text. Allows callers to reduce call waiting time.

The use of a general terminal has a call form of sound, vibration, lamp, etc. by call connection request.

However, the silent mode function of the vibration and the lamp is a good means for maintaining the manner for the called terminal user, but the calling terminal user does not know the connection request type of the called terminal, so that the network does not respond to the response. It will give you the inconvenience to wait.

Accordingly, the present invention is to solve the above-mentioned conventional problems, an object of the present invention, when setting the manner mode in the called terminal, the network recognizes this, when a call connection signal to the called terminal, a certain After the time elapses, the caller sends a text message indicating that the called party's terminal state is in silent mode, thereby reducing call waiting time of the caller and preventing the hassle of attempting to connect a call several times. To provide.

The manner text message providing method for achieving the object of the present invention as described above, when a signal that the call type is switched to the manner mode from the receiving terminal is input, notifying the manner mode switching signal to the HLR (Home Location Register) Step, when a call request signal with the called terminal from the calling terminal is input, the called exchange checks the status information of the called terminal and sends a call request signal to the called terminal, the call to the calling terminal Transmitting a beep and sending a manner text message to the SMSC by the called exchange when a predetermined time elapses, and transmitting the manner text message sent to the SMSC to the calling terminal.

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

1 is a block diagram of a manner text message service according to the present invention.

As shown in FIG. 1, a calling party terminal 10 requesting a call with the called party terminal 15, a calling party exchange 11 transmitting a call request signal to the called party terminal 15, and a mannered character A message storage, inquiry and SMSC (Short Message Service Center) 12 for transmitting the manner text message to the calling terminal 10 when requesting to send a manner text message from the called side exchange 14, and the calling side exchange. (11) and a Home Location Register (HLR) 13 indicating that the number requesting the call is a manner text message service subscription number, and after sending a ring back tone to the calling terminal 10 for a predetermined time, the SMSC 12 A destination side exchange 14 for sending a manner text message to the destination side and a destination side terminal 15 having a manner mode setting / cancellation notification function.

In addition, the SMSC 12 can be linked to the wired / wireless Internet for the convenience of the user.

2 is a flowchart illustrating a manner text message providing method according to the present invention. Referring to FIG. 2, the operation method of the present invention will be described in detail as follows.

First, when a signal indicating that the calling mode is switched to the silent mode is input from the called terminal 15, the subscriber of the manner text messaging service (S100), the called exchange 14 sends a manner mode switching signal to the HLR 13; Notify (S110).

When a call request signal with the called terminal 15 is input from the calling terminal 10 (S120), the called side exchange 14 checks the status information of the called terminal 15 and the called terminal. Send a call request signal to (15) (S130).

At this time, the called side exchange 14 informs the HLR 13 that the user of the called side terminal 15 is in a silent mode but a call is possible, so that the call is possible to the calling terminal 10.

Then, the HLR 13 delivers the information received from the called side exchange 14 to the calling side exchange 11 and attempts to make a call with the user of the called terminal 15 through the calling side exchange 11. do.

The calling side exchange 11 sends a call tone for a predetermined time set by the calling terminal 10, and when the predetermined time elapses (S140), the called side exchange 14 is mannered to the SMSC 12. Send a text message (S150).

The SMSC 12 transmits a manner text message sent from the called exchange 14 to the calling terminal 10 so that the called terminal 15 is in silent mode, and the called terminal 15 Informs that the user can not answer the call (S160).

Accordingly, the caller does not attempt several call attempts, and consumes only a short time for which call waiting time is set.

In addition, the method of notifying the HLR 13 of the manner mode switching signal by the called party terminal 10 may be selected from the following methods.

Firstly, the HLR 14 is notified through the called side exchange 14 using the feature request map message from the called terminal 15, or second, the SMSC 12 using the short message. 3) to notify the HLR 14 through the Transmission Control Protocol / Internet Protocol (TCP / IP) connection to the Packet Data Serving Node (PDSN) or the Interworking (IWF). One may transmit a manner mode switching signal of the called terminal 15 to the HLR 14.

Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Of course, any person skilled in the art can make various modifications, and such changes are within the scope of the claims.

As described above, according to the present invention, it is possible to save time waiting for a call to a caller, and the recipient terminal user has an effect of maintaining manners for the caller as well as those around him.

In addition, it is possible to reduce unnecessary resource allocation to the operator, there is an advantage that can generate a new revenue by causing a new text message.

Claims (4)

Notifying a manner mode switching signal to a home location register (HLR) when a manner mode switching signal is inputted from the called terminal to the manner mode; When a call request signal from the calling terminal to the called terminal is input, the called exchange checks the status information of the called terminal and sends a call request signal to the called terminal; Transmitting a ring tone to the calling terminal and sending a mannered text message to an SMSC by the called exchange when a predetermined time elapses; And The manner text message providing method comprising the step of transmitting a manner text message sent to the SMSC to the calling terminal. The method of claim 1, wherein the notifying the silent mode switch signal to the HLR And using the feature request map message from the called terminal, notifying the HLR through the called exchange. The method of claim 1, wherein the notifying the silent mode switch signal to the HLR Method of providing a manners text message, characterized in that notifying the HLR via SMSC using a short message. The method of claim 1, wherein the notifying the silent mode switch signal to the HLR Method for providing a mannered text message, characterized by notifying the HLR through a TCP / IP (Transmission Control Protocol / Internet Protocol) connection through a Packet Data Serving Node (PDSN) or InterWorking (IWF).

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