KR20050082873A - Push to talk type mobile station having message record function - Google Patents

Abstract

The present invention is to push-to-talk (PTT) type mobile communication terminal to support the automatic response recording function, such as a general voice call, push-to-talk type movement so that you can later check the contents of the received push-to-talk call in the absence An automatic answering method of a communication terminal, the push-to-talk type mobile communication terminal, comprising: determining whether an incoming call is an alert call or a barge call; If the received call is an instant call, performing voice recording as soon as a call connection signal is received; When the call signature is received from the caller in addition to performing the recording, transmitting an auto-answer guide message to the caller instead of the call sign; And ending the voice recording by determining the end of the call with the caller.

Description

Push-to-talk type mobile communication terminal with automatic response function {PUSH TO TALK TYPE MOBILE STATION HAVING MESSAGE RECORD FUNCTION}

The present invention relates to an automatic answering method of a push-to-talk type mobile communication terminal. In particular, a push-to-received push-to-talk type mobile communication terminal supports an automatic response recording function as in a general voice call. The present invention relates to an automatic answering method of a push-to-talk type mobile communication terminal, which enables to confirm contents of a talk call later.

In general, Push-To-Talk (PTT) is an instant messenger service that allows simple communication at the touch of a button, like a walkie-talkie service. It is possible to communicate, providing a fast communication service compared to the standby time of a general mobile phone, and enables a group call like a radio.

On the other hand, in the mobile communication terminal, when an alert call is received while the user is absent, no response can be made. Therefore, a call from a user can be confirmed by confirming missed call information later by a voice message or caller information. You can see if it is sent.

However, in the case of a barge call in a push-to-talk type mobile communication terminal, since the other party has already said what the user wants to say to the user, unless the receiver answers directly, the other party or the user is required to confirm this content. There is no way other than the user attempting to call again, and since the user has to call the partner again to check the received information later, the user has to repeat the words again. have.

Accordingly, the present invention has been made to solve the above-mentioned problems, and push-to-talk (PTT) -type mobile communication terminal to support the automatic response recording function, such as a general voice call, push-to-receipt received in the absence An object of the present invention is to provide an automatic answering method of a push-to-talk type mobile communication terminal, which enables the user to check the contents of a talk call later.

According to an aspect of the present invention, there is provided a push-to-talk type mobile communication terminal, comprising: determining whether an incoming call is an alert call or a barge call; If the received call is an instant call, performing voice recording as soon as a call connection signal is received; When the call signature is received from the caller in addition to performing the recording, transmitting an auto-answer guide message to the caller instead of the call sign; And ending the voice recording by determining the end of the call with the caller.

Voice mail and Answering machine functions are supported on regular telephones, so if the user has enabled this function, the user can check the message contents left behind by the other party. Therefore, in the present invention, when the automatic response function is applied to a push-to-talk call (PTT call), and this function is set to be effective, a voice message left by the other party is automatically recorded so that the user can check later. It is aimed at the provision of.

For reference, an alert call is a general phone call method, and an alert call is ringed first and a user can select whether or not to receive it. An immediate call is a call without an alert call. A walkie talkie, etc., corresponds to a method of connecting a call, and means a call method in which a call is heard regardless of a user's intention.

That is, in the case of a push-to-talk type terminal, both an alert call and a barge call are possible. In the case of a general call, when a call is received, the call is made after a call connection is made. In order to receive a call immediately recording.

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

1 is a flowchart illustrating an automatic answering method of a push-to-talk type mobile communication terminal according to the present invention. First, it is determined whether an incoming call is an alert call or a barge call. In the case of a regular phone, it rings. In the case of an instant phone, voice is immediately received.

If the ring is ringing according to the determination, if the ring rings for more than a set time (or ring ring setting frequency), a call is automatically connected and voice recording is performed. In this process, a guide message indicating that voice recording is performed after a call is connected is output.

After outputting the guide message, the recording starts after the user notifies the start of recording with the "beep ~ ~" signal. At this time, the recording time is possible until the call connection is released within the available recording time.

The call connection may be released by the caller, and may be automatically released by the receiver when the recordable time is exceeded.

However, if it is determined that the received call is a barge call, the voice is received immediately after the call connection signal is received without ringing, and thus, voice recording is performed immediately after receiving the instant call. That is, it does not perform a call connection procedure like a regular phone, but since a signal for call connection is transmitted in advance of voice through a push-to-talk base station, the terminal can receive an instant call and a call is made for a certain time. If not lost, the arc is considered to be broken.

That is, even though the push-to-talk type terminal can immediately make a voice call, the call-to-talk terminal performs a voice call directly in a procedure of confirming each other. For example, when using a wireless walkie-talkie, it is common to send and receive call signs such as "Hello, or answer here ~~, ~~" to identify the other party.

Therefore, even if an instant phone is connected, there is some time before the main content is spoken. Therefore, when a call connection signal for an instant phone is received, recording is performed immediately. It is a phone call of ~~. It is currently absent and performs voice recording), so that the caller (recorder) can record the voice content to be communicated to instead of the call sign.

In other words, in the case of an instant call, recording is performed immediately after a call connection signal is received, and the received voice message is regarded as a call sign and when the reception of the voice message is terminated, an automatic response guide message is transmitted to the other party instead of the call sign. To recognize that the person is absent and to leave a voice message.

That is, in the case of a general telephone, when a call is connected, the caller waits for a response from the other party (the receiving side) after determining that the call is connected, but in the case of an instant telephone, the caller can first transmit a voice.

Of course, even in the case of an instant phone, the receiving terminal receiving the call connection signal may ring in accordance with the scheme, so that the caller may make a call in response to a response from the receiving user. At this time, like the general telephone, the automatic response guide message may be output first, and then the voice message of the caller may be recorded.

On the other hand, in the instant phone, all the call signs of the other party (caller) are recorded, and depending on the setting, the automatic response guide message part stops recording, so as to save memory (memory means for recording voice messages). It is preferable to.

As described above, the automatic response method of the push-to-talk mobile terminal according to the present invention enables the push-to-talk (PTT) mobile communication terminal to support the auto-answer recording function as in a normal voice call, so that the push received in the absence It is effective to check the contents of the two-talk call later.

1 is a flow chart showing an automatic response method of a push-to-talk mobile terminal according to the present invention.

Claims (6)

In the push-to-talk type mobile communication terminal, Determining whether an incoming call is an alert call or a barge call; If the received call is an instant call, performing voice recording as soon as a call connection signal is received; When the call signature is received from the caller in addition to performing the recording, transmitting an auto-answer guide message to the caller instead of the call sign; And ending the voice recording by determining the end of the call with the caller. The method of claim 1, wherein the call is terminated when the call is disconnected when the caller and the receiver do not make a call for more than a predetermined time. According to claim 1, In the instant call all the call sign of the caller is recorded, Push-to-talk type, characterized in that to stop the recording in the automatic response guide message portion depending on the setting to save memory space Automatic response method of mobile communication terminal. According to claim 1, If the incoming call is a regular phone, if the ring rings for more than the set time (or ring ringing set number of times) automatically connects the call, and informs the user to start the recording through a guide message to perform voice recording And, the automatic response method of the push-to-talk type mobile communication terminal, characterized in that the recording is made within the recordable time until the call is released. 2. The automatic response of a push-to-talk type mobile communication terminal according to claim 1, wherein the caller of the caller in the instantaneous telephone is configured to determine the caller's voice as a call sign first after receiving a call connection signal. Way. According to claim 1, According to the call connection method in the instant phone, when the receiving terminal receiving the call connection signal ringing, so that the receiving user to answer the call first like a regular telephone, A method for automatically answering a push-to-talk type mobile communication terminal, characterized in that the automatic answering guide message is first output before receiving the voice call sign, and the voice message of the caller is recorded.