How to automatically receive a call from a telephone device

专利摘要:
The present invention relates to a telephone automatic reception method for automatically switching to a standby state when a telephone call is received from a telephone terminal device. In order to solve the problem of embarrassment or constant ringing when the telephone terminal device is away from a certain distance or an important act, the present invention uses a caesar telephone line after caesaring a telephone line when a ring signal is detected. After switching to the held state and sending out the standby pending melody to the other side, lifts the handset within the set time and connects the call path when receiving a call, and establishes a call when the call is not received within the set time. Try to cut the telephone line.
公开号:KR19990043680A
申请号:KR1019970064722
申请日:1997-11-29
公开日:1999-06-15
发明作者:이원방
申请人:윤종용；삼성전자 주식회사；
IPC主号:

专利说明:

How to automatically receive a call from a telephone device
The present invention relates to a method for automatically receiving a telephone in a telephone terminal apparatus, and more particularly, to an automatic telephone receiving method for automatically switching to a standby state when a telephone is called in a telephone terminal apparatus.
In general, a telephone ringing device continues to ring when an incoming call is made, so when a certain distance away from the telephone device or when an important activity is embarrassed or the ringing continues to ring.
Therefore, a function of automatically switching to the reception standby state is required when a call is received from the telephone terminal device.
It is therefore an object of the present invention to provide an automatic telephone receiving method for automatically switching to a standby state when a telephone ringing in a telephone terminal device.
1 is a block diagram of a telephone terminal device according to an embodiment of the present invention;
2 is a control flowchart for setting up an automatic call reception function according to an embodiment of the present invention;
3 is a control flowchart for performing an automatic telephone call receiving function according to an embodiment of the present invention.
Hereinafter, with reference to the accompanying drawings, the operation of the preferred embodiment of the present invention will be described in detail.
1 is a block diagram of a telephone terminal device according to an embodiment of the present invention.
The CPU 10 receives the key input signal to control dialing, stores the input number, and then performs automatic dialing on the stored number when the auto dial key signal is input, and generates various display control data. The key matrix 12 includes a plurality of keys for generating a dial key signal, inputs the CPU 10 when the key data is generated, and has a display device for displaying data under the control of the CPU 10. The memory 14 stores the program data and the autodial number of the present invention, and accesses or stores the dial number under the control of the CPU 10. The ring detector 16 detects a ring received from the trunk line and provides the ring to the CPU 10. The voice processing unit 18 forms a call path under the control of the CPU 10, processes a voice signal input from a tip and a ring terminal, and outputs a voice signal input from a speaker or a microphone. It is processed and sent to the tip and ring terminals. The microphone 20 inputs a voice signal. The speaker 22 outputs an electric voice signal as an audible signal. The melody generating unit 24 generates an atmospheric melody under the control of the CPU 10 and outputs it to the voice processing unit 18. The display unit 26 is composed of an LCD and displays respective processing and operation states according to the key input state.
2 is a control flowchart for setting an automatic call reception function according to an embodiment of the present invention;
3 is a control flowchart for performing an automatic telephone reception function according to an embodiment of the present invention.
1 to 3 will be described in detail the operation of the preferred embodiment of the present invention.
First, the operation of setting the automatic call reception function will be described with reference to the flowchart of FIG. 2. If the automatic call setup key is input, the process proceeds to step 103. In step 103, the CPU 10 sets an automatic telephone reception function flag of the memory 14. At this time, the user enters the waiting time by switching to the reception standby state when the ring rings for a predetermined number of times when a call is received through the key matrix 12. Then, in step 104, the CPU 10 receives the reception waiting time and stores it in the memory 14. The reception waiting time can be set, for example, from 00 seconds to 99 seconds.
As described above, the operation of switching to the reception standby state when the call is received after setting the reception waiting time is described with reference to FIG. 3. When a call is received from the other party in the standby state of step 201, a ring signal is detected. At this time, in step 202, the CPU 10 checks whether a ring signal is detected from the ring detection unit 16, and proceeds to step 203 when a ring signal is detected. In step 203, the CPU 10 checks whether the automatic call reception flag is set and proceeds to step 204 if the automatic call reception flag is set. In step 204, the CPU 10 controls the voice processor 18 to scour the telephone line, and then suspends the telephone line to switch to the reception standby state. In operation 205, the CPU 10 controls the melody generating unit 24 to generate a waiting melody and then speaks to the called party. Then, in step 206, the CPU 10 checks whether the preset automatic call waiting time has elapsed. If the automatic call waiting time has not elapsed, the CPU 10 proceeds to step 207. In step 207, the CPU 10 checks whether the user is hooked off by picking up the handset, and returns to step 205 if it is not hooked off. However, if the user picks up the handset in step 207 and is hooked off, the control proceeds to step 208 to control the voice processor 18 to establish a call with the other party. Then, when the call ends, the voice processing unit 18 is controlled to disconnect the telephone line. In addition, when the automatic call waiting time has elapsed in step 206, the process proceeds to step 209 where the CPU 10 controls the voice processing unit 18 to disconnect the telephone line.
As described above, the present invention, when a telephone call from the telephone terminal device is a certain distance away from the location where the telephone is installed or an important act, so that the phone rings in the state that can not answer the phone immediately ringing ringing stress or fear There is an advantage that can be solved.

权利要求:
Claims (4)
[1" claim-type="Currently amended] In the method of automatically receiving a call when the telephone terminal device,
When the ring signal is detected, the procedure of switching to a hold state after caesaring the telephone line;
Connecting to a call when receiving a call within a predetermined time after switching to the held state;
And automatically cutting the telephone line which has been switched to the reception standby state when the telephone is not received within a predetermined time after the switching to the reception standby state.
[2" claim-type="Currently amended] In the method of automatically receiving a call when the telephone terminal device,
Setting up the automatic call reception function;
Detecting whether the automatic call reception function is set when a ring signal is detected after setting up the automatic call reception function;
When the automatic call reception function is set, the procedure for automatically switching to a held state after caesaring the telephone line;
After switching to the hold state, the process of transmitting a waiting melody and waiting for the set automatic call waiting time,
And receiving a telephone handset within the automatic call waiting time for receiving a call and connecting the held telephone line to form a call.
[3" claim-type="Currently amended] The method of claim 2,
And automatically cutting the telephone line when the telephone is not answered by lifting the handset within the telephone automatic reception waiting time.
[4" claim-type="Currently amended] The method of claim 3,
The process of setting up the automatic call reception function,
Inputting the automatic telephone call setup key in the standby state,
Setting the automatic call reception function flag after inputting the automatic call reception setting key;
And automatically setting a call waiting time after inputting the call answering function flag.

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同族专利:

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公开号 | 公开日

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
1997-11-29|Application filed by 윤종용, 삼성전자 주식회사

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1997-11-29|Priority to KR1019970064722A

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1999-06-15|Publication of KR19990043680A

优先权:

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申请号 | 申请日 | 专利标题

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KR1019970064722A|KR19990043680A|1997-11-29|1997-11-29|How to automatically receive a call from a telephone device|