KR20010074346A - Method for automatic transmitting of caller-information in telecommunication system - Google Patents

Abstract

PURPOSE: A method for automatically transmitting caller information in a communication system is provided to simply inform caller information to a callee side when a callee does not respond to transmit a message without a reconnection of a call by transmitting previously stored caller information to the callee side when a calling is generated and then an end is requested. CONSTITUTION: A control unit checks whether a calling is generated(300). If the calling is generated, the control unit checks whether it is connected with a call(310). If it is not connected with the call, the control unit checks whether it is connected with a voice post-office box center(320). If it is not connected with the voice post-office box center, the control unit checks whether an end is requested by a user(330). If the end is requested by the user, the control unit reads a predetermined storing region and checks whether an automatic message transmission function is set(340). If the automatic message transmission function is set, the control unit reads previously stored caller information and generates a data burst message. If the automatic message transmission function is not set, the control unit transmits a message for indicating that the call is blocked to a base station.

Description

How to automatically send caller information in a communication system {METHOD FOR AUTOMATIC TRANSMITTING OF CALLER-INFORMATION IN TELECOMMUNICATION SYSTEM}

The present invention relates to message transmission in a communication system, and more particularly, to a method for automatically transmitting a message for recognizing itself at a sender side when a receiver does not respond by origination.

In a conventional wireless terminal, when a call is received by a call originator, if the callee does not answer, the number of missed calls is displayed on the LCD (LIQUID CRYSTAL DISPLAY). However, this feature is not very effective. This is because the user only knows that a call has been received, not who knows who made the call. In most cases, users will call the suspected subjects and check.

1 schematically illustrates a flow according to a non-response of a receiver in a conventional communication system.

If the caller leaves a text or voice message, the called party can know the specific call information. However, this method is cumbersome for the caller to enter the voice mailbox and leave the voice as shown in FIG. 1. Text messaging is also a hassle that requires the user to hang up, edit the text message, and then try again to deliver the message.

As described above, leaving a message using an existing text message or voice mailbox has a problem in that the sender takes some cumbersome operations.

Therefore, an object of the present invention is to provide a method for simply notifying the caller information to the receiver when the receiver does not respond.

Another object of the present invention is to provide a method for delivering a text message without reconnecting a call when the receiver does not answer.

Still another object of the present invention is to provide a method for automatically transmitting information input by a sender to a receiver when a receiver does not respond.

It is still another object of the present invention to provide a method for informing a receiver of caller information.

1 schematically illustrates a flow according to a non-response of a receiver in a conventional communication system.

2 is a schematic block diagram of a wireless terminal in a wireless communication system according to an embodiment of the present invention.

3 is a control flowchart for automatically sending a message according to an embodiment of the present invention.

4 is a control flowchart for automatically sending a message according to another embodiment of the present invention.

In order to achieve the above object, the present invention provides a method for transmitting a message at the calling party so as to know information about the received call at the receiving end, the method comprising: checking whether the call path is connected after the call origination; Checking whether the call is connected to the voice mailbox if the call line is not connected; checking whether there is a call blocking request by the user if the call is not connected; and sending an automatic message when the call blocking request is made. Checking whether the message is set, and if the automatic message transmission is set, access parameters received from the base station when the terminal is registered to the receiving side, the receiving telephone number stored by the call origination, the stored caller information, and the stored message. Information indicating the total number and type of the caller information; Information, and is characterized in that the information indicating the sequence number of the message to the total number of the message, transmitting a data burst message containing the information indicating the size of the caller information.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Specific details appear in the following description, which is provided to aid a more general understanding of the present invention, and it should be understood by those skilled in the art that the present invention may be practiced without these specific details. It will be self explanatory. In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

2 is a schematic block diagram of a wireless terminal in a wireless communication system according to an embodiment of the present invention.

3 is a control flowchart for automatically sending a message according to an embodiment of the present invention.

4 is a control flowchart for automatically sending a message according to another embodiment of the present invention.

2, the structure of a wireless terminal according to an embodiment of the present invention will be described schematically.

The controller 100 controls the overall operation of the wireless terminal and controls the operation for automatically transmitting previously stored caller information when there is a termination request according to an embodiment of the present invention.

The key input unit 140 includes a plurality of numeric and alphabet keys, a function key (FCN), a storage key (STO), a volume down / up key, a navigation key (up, down, left, and right), and generates key data for the keys. .

The memory 120 temporarily stores a predetermined operation program and data generated while performing the operation program. The memory 120 also stores caller information preset by a user according to an embodiment of the present invention. The caller information may be a caller's name or a caller's telephone number.

The display unit 130 displays a plurality of information such as data display and operation state input from the key input unit 140.

The RF unit 150 performs a demodulation operation by amplifying and filtering a signal transmitted and received through the antenna ANT.

The voice processing unit 160 processes and digitizes the voice input to the microphone under the control of the control unit 100, and demodulates the voice data received through the RF unit 150 and outputs the same through the speaker.

First, an automatic message transmission setting process according to an embodiment of the present invention will be described below with reference to FIG. 2.

When the user selects the automatic message transmission setting in the menu, the control unit 100 requests input of caller information through the display unit 130. At this time, the caller enters his or her name or phone number so that the called party can be notified that he or she has called.

An example of storing the memory 120 according to the input caller information is shown below.

Automatic message sending Caller information O Yi Sun-shin. Please call 111-2222

That is, information on whether to use automatic message transmission and caller information are stored.

Hereinafter, operations according to the first embodiment of the present invention will be described below with reference to FIGS. 2 and 3.

In step 300 of FIG. 3, the controller 100 checks whether there is a transmission. If there is an outgoing, go to step 310 to check if the call is connected. If the call is connected, go to step 370; otherwise, go to step 320.

In step 350, the controller 100 checks whether the voice mailbox center is connected. In other words, there is no response from the receiver over time, and the system checks whether the call is connected to the voice mailbox. If it is connected to the voice mailbox, the process proceeds to step 370, otherwise it proceeds to step 330.

In step 330, the controller 100 checks whether there is a termination request by the user. For example, when the "END" key is input or the flip or folder state changes to the closed state, an event that requires termination may be identified. If there is a termination request, the flow proceeds to step 340, otherwise, the flow returns to step 310.

In step 340, the controller 100 reads a preset storage area of the memory 120 and checks whether an automatic message transmission function is set. If the automatic message transmission function is set, the process proceeds to step 350; otherwise, the process proceeds to step 360.

In step 350, the controller 100 reads the stored caller information and generates a data burst message. A data burst message is typically a message type used between a terminal and a base station when using a short message service (SMS). The table below shows the frame format of data burst messages.

Configuration size MSG_NUMBER 8 BURST_TYPE 6 NUM_MSGS 8 NUM_FIELDS 8 CHARI_FIELDS 8 x NUM_FIELDS

In the above table, "MSG_NUMBER" represents the number of data burst messages. When the size of the sender information to be transmitted increases, a plurality of data burst messages are transmitted.

In the above table, "BURST_TYPE" indicates the type of sender information transmitted by the data burst message, for example, information about a message type such as English or Korean.

In the above table, "NUM_MSGS" is information indicating the order of data burst messages when a plurality of data burst messages are transmitted.

In the above table, "NUM_FIELDS" is information indicating the size of caller information carried in the data burst message.

In the above table, "CHARI_FIELDS" is a part containing other information (related) and sender information for processing this message. In other words, the above field will contain "Yi Sun Shin. Please call 111-2222" along with other information in Table 1.

After the message is transmitted in step 350, the controller 100 proceeds to step 360 and transmits a message indicating that the call is to be blocked to the base station and ends the operation.

In step 370, the control unit 100 releases the automatic message transmission so that caller information is not transmitted even if the call is terminated. In operation 380, an operation of leaving a general voice call or voice message is shown.

In the above description, step 320 indicates that the user determines that there is an operation for leaving a voice message and thus the need for transmitting caller information is lost. In other words, by leaving a voice message, the caller directly communicates, thus eliminating the need to transmit caller information.

The operation of the second embodiment according to the present invention is described below with reference to FIGS. 4 and 2.

Unlike the embodiment of FIG. 3, the embodiment of FIG. 4 transmits pre-stored caller information when there is a termination request after transmission. 4 also relates to an operation for transmitting caller information after a call is terminated.

In step 400 of FIG. 4, the controller 100 checks whether there is a call. If there is the call, the flow proceeds to step 410. When the normal call is made, the transmitted phone number (receiving side phone number) is stored in the memory 120. The stored phone number is used at the time of redialing, or is read and output at the time of retrieval of a recently sent phone number according to a user's search.

In step 410, the controller 100 checks whether the call is connected. If the call is connected, the process proceeds to step 411. If the call is not connected, the process proceeds to step 420.

In step 420, the controller 100 checks whether there is a termination request. If there is a termination request, the process proceeds to step 430. If there is no termination request, the process returns to step 410.

In step 430, the control unit 100 reads an access parameter previously stored in the memory 120. The access parameter is a parameter that is provided from the base station when the terminal transitions from the power off state to the power on state and is registered with the base station. The access parameter is a parameter normally used by the terminal to transmit or receive data from or to other base stations. When the base station is changed by the movement of the terminal, the parameter is downloaded from the new base station and stored in the memory 120.

In step 440, the control unit 100 reads out a stored telephone number when calling. The control unit 100 reading the access parameter and the receiving telephone number proceeds to step 450 to generate a data burst message.

In the above-described embodiment according to FIG. 3, since the call is connected when the data burst message is transmitted, the telephone number of the receiving user is not separately required. However, in the embodiment according to FIG. 4, the receiving telephone number is required to transmit the data burst message in the state in which the call is blocked.

The generation of the data burst message requires an address field for inputting the access parameter field and the receiving telephone number information in the configuration of Table 2 described above. That is, the access parameter is connected to the base station, and the system finds the receiving party by the address field and transmits caller information (step 460).

In step 411, the controller 100 prevents automatic message transmission even when the call is blocked. In step 412, the controller 100 performs a general operation.

Although automatic message transmission may be prohibited by step 411 of FIG. 4, in general, when a call is blocked, caller information may always be transmitted regardless of the call connection. That is, if there is a termination request after the call origination, the stored caller information may be transmitted to the receiving side.

Briefly, the present invention stores the sender information in advance, and if there is an outgoing call, if the call is terminated again, the stored sender information is transmitted to the receiver. At this time, the transfer to the receiver may use a data burst message. The message may include caller information and, if necessary, an access parameter and a receiving telephone number.

In the embodiment according to the present invention, the caller information is described using text as an example, but voice or other image data may be used.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but various modifications are possible without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims below, but also by the equivalents of the claims of the present invention.

As described above, the present invention stores the sender information in advance, and if there is an outgoing call, and if there is a request for termination again, the stored sender information is transmitted to the receiver, and when the receiver does not answer, the sender information can be easily informed to the receiver. If the receiver does not answer, the message can be delivered without reconnecting the call. If the receiver does not answer, the sender can automatically send the sender's information to the receiver and inform the receiver of the caller's information.

Claims (18)

Claims [1] A method for transmitting a message at a calling party so as to know information about a received call at a called party Checking that the call is connected after the call is made, If the call is not connected, checking whether the call is connected to a voice mailbox; If there is no connection to the voice mailbox, checking for a call blocking request by the user; Checking whether automatic message transmission is set when the call blocking request is made; And if the automatic message transmission is set, transmitting previously stored caller information to a receiving side. According to claim 1, wherein the caller information, Characterized in that it is transmitted by a data burst message. The method of claim 1 or 2, wherein the caller information is: And a caller's telephone number. The method of claim 1 or 2, wherein the caller information is: And including the sender's name. The method of claim 1, And storing the telephone number transmitted when the call is originated, wherein the transmission of the caller information is performed by reading the stored telephone number. The method of claim 1, And if the call path is connected by the call origination or is connected to the voice mailbox, transmitting the caller information. Claims [1] A method for transmitting a message at a calling party so as to know information about a received call at a called party Checking whether there is a call blocking request by the user after the call origination; And if the call blocking request is made, transmitting previously stored caller information to a receiver. The method of claim 7, wherein the sender information, Characterized in that it is transmitted by a data burst message. The method of claim 7 or 8, wherein the caller information, And a caller's telephone number. The method of claim 7 or 8, wherein the caller information, And including the sender's name. The method of claim 7, wherein And storing the telephone number transmitted when the call is originated, wherein the transmission of the caller information is performed by reading the stored telephone number. The method of claim 7, wherein And not transmitting the caller information when the call path is connected by the call origination or the voice mailbox. The method of claim 7, wherein the caller information, And before the call is blocked by the call blocking request. The method of claim 7, wherein the caller information, And after the call is blocked by the call blocking request, the method is transmitted. The method of claim 7 or 14, wherein the caller information is, Blocking the call by the call blocking request and transmitting the access parameter received from the base station at the time of registering the terminal and the receiving telephone number stored by the call origination. The method of claim 7 or 14, wherein the caller information is, Blocking the call by the call blocking request, and transmitting the data through the data burst message by the access parameter received from the base station upon registration of the terminal and the receiving telephone number stored by the call origination. The method of claim 7, wherein the transmission is, Access parameters received from the base station at the time of terminal registration, a receiving telephone number stored by the call origination, prestored caller information, information indicating the total number of messages, information indicating the type of caller information, and And a data burst message comprising information indicating the sequence number of the message among the total number of messages and information indicating the size of the sender information. The method of claim 7, wherein the caller information, Characterized in that it is text or voice or image data.