CN104079726A - Mobile terminal and intelligent call disconnection method and device thereof - Google Patents

Mobile terminal and intelligent call disconnection method and device thereof Download PDF

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Publication number
CN104079726A
CN104079726A CN201410334576.1A CN201410334576A CN104079726A CN 104079726 A CN104079726 A CN 104079726A CN 201410334576 A CN201410334576 A CN 201410334576A CN 104079726 A CN104079726 A CN 104079726A
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China
Prior art keywords
call
time
audio stream
audio
disconnect
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CN201410334576.1A
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CN104079726B (en
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谭湛江
冯佩佩
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Shenzhen ZTE Mobile Telecom Co Ltd
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Shenzhen ZTE Mobile Telecom Co Ltd
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Abstract

The invention discloses a mobile terminal and an intelligent call disconnection method and device of the mobile terminal, and belongs to the technical field of the mobile terminal. The intelligent call disconnection method comprises the steps that when a call is built, audio streams of the two parties of the call are detected in real time; when it is detected that the characteristic value of the audio streams of the two parties of the call is not within a preset characteristic audio range, the call is disconnected. The mobile terminal and the intelligent call disconnection method and device of the mobile terminal achieve the purpose of hanging up automatically when the two parties of the call both forget to hang up, and avoid the unnecessary loss generated when the users forget to hang up.

Description

A kind of mobile terminal and intelligence thereof disconnect the method and apparatus of call
Technical field
The present invention relates to technical field of mobile terminals, be specifically related to the method and apparatus of a kind of mobile terminal and intelligence disconnection call thereof.
Background technology
Along with the extensive use of mobile terminal, mobile terminal has become requisite instrument in people's hand, all forget and hang up the telephone after talk-through but encounter sometimes in daily life both call sides, call is being carried out always, caused terminal ceaselessly to deduct telephone expenses and consumes power and bring unnecessary loss to user.
Summary of the invention
The invention provides the method and apparatus that a kind of mobile terminal and intelligence thereof disconnect call, all forget that to reach when detecting after both call sides is conversed while hanging up, the object of automatically hanging up the telephone, overcomes the above-mentioned defect of bringing unnecessary loss to user.
The technical scheme that the present invention solves the problems of the technologies described above is as follows.
According to an aspect of the present invention, a kind of intelligence providing disconnects the method for call, and the method is applied to mobile terminal, and the method comprises: in the time that call is set up, and the audio stream of detecting real-time both call sides; In the time that the characteristic value of audio stream that detects both call sides is not in default feature audio frequency value range, disconnect call.
Preferably, comprise for the establishing method of above-mentioned default feature audio frequency value range: in the time that call is set up, obtain the audio stream of both call sides; The feature audio value of analyzing audio stream, sets up feature audio frequency value range storage according to feature audio value.
Preferably, the method that above-mentioned intelligence disconnects call also comprises: again obtain the audio stream of both call sides, and analyze the feature audio value of the audio stream again getting; Whether the feature audio value of the audio stream that again gets of judgement in feature audio frequency value range, if so, repeats above-mentioned steps and again obtains the audio stream of both call sides and analyze, otherwise, disconnect call.
Preferably, for above-mentioned disconnection call, the method also comprises: disconnecting before call, send the prompting that disconnects call; In the time receiving open command, disconnect call.
Preferably, in the time receiving open command, disconnect call for above-mentioned, the method also comprises: when do not receive the instruction that disconnects call in default time range, while also not receiving the instruction that continues call, disconnect call.Preferably, the prompting of above-mentioned disconnection call comprises voice reminder and/or word prompting.
According to another aspect of the present invention, a kind of intelligence providing disconnects the device of call, and this device comprises: detecting module, and in the time that call is set up, the audio stream of detecting real-time both call sides; Judge module, for the characteristic value of audio stream that judges the both call sides detecting whether in default feature audio frequency value range; Disconnect module, in the time that the characteristic value of audio stream that detects both call sides is not in default feature audio frequency value range, disconnection is conversed.
Preferably, above-mentioned judge module also comprises: audio stream acquisition module, in the time that call is set up, obtains the audio stream of both call sides; Feature audio frequency value range is set up module, for the feature audio value of analyzing audio stream, sets up feature audio frequency value range storage according to feature audio value.
Preferably, above-mentioned judge module also comprises: prompting module, for disconnecting before call, send the prompting that disconnects call; Disconnect module, in the time receiving open command, disconnect call.
Preferably, above-mentioned disconnection module also for: when in default time range, do not receive disconnect call instruction, do not receive yet continue call instruction time, disconnect call.
According to a further aspect of the invention, a kind of mobile terminal providing, this mobile terminal comprises that above-mentioned intelligence disconnects the device of call.
The invention provides the method and apparatus that a kind of mobile terminal and intelligence thereof disconnect call, all forget while hanging up the telephone as user both sides after talk-through if made, mobile terminal is by detecting the audio stream in a period of time, judge the current audio stream transmission that whether also has, if both sides do not have audio stream within a period of time, whether intelligent prompt user hangs up the telephone, if prompting user after limit time in phone also do not hang up; automatically hang up the telephone.The telephone expenses loss and the electric quantity loss that bring to user are effectively avoided all forgetting while hanging up when both call sides.
Brief description of the drawings
Fig. 1 is the flow chart that intelligence according to an embodiment of the invention disconnects the method for call;
Fig. 2 is the flow chart of the method for differentiation conversation voice according to an embodiment of the invention and noise;
Fig. 3 is the flow chart of implementation method according to an embodiment of the invention;
Fig. 4 is the demonstrative structure block diagram that intelligence according to an embodiment of the invention disconnects communicator;
Fig. 5 is the demonstrative structure block diagram of mobile terminal according to an embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Fig. 1 is the flow chart that intelligence according to an embodiment of the invention disconnects the method for call, describe intelligence according to an embodiment of the invention below in conjunction with Fig. 1 and disconnect the method for conversing, the method is applied to mobile terminal, and as shown in Figure 1, the method can comprise:
S10, in the time that call is set up, the audio stream of detecting real-time both call sides;
S20, in the time that the characteristic value of audio stream that detects both call sides is not in default feature audio frequency value range, disconnect call.
In present embodiment, described when call is while setting up, the audio stream of detecting real-time both call sides, in the time that the characteristic value of audio stream that detects both call sides is not in default feature audio frequency value range, disconnecting converses specifically comprises the following steps:
In the time that call is set up, obtain the audio stream of both call sides;
The feature audio value of analyzing audio stream, sets up feature audio frequency value range storage according to feature audio value.This feature audio value includes but not limited to frequency, amplitude, phase place, the feature audio frequency value range of setting up includes but not limited to frequency range, amplitude range, phase range, this value range can be according to several frequencies that detect, get maximum and the minimum value of this frequency, as the frequency range of this feature audio frequency value range.By that analogy, amplitude range and phase range also can be set up in this way, finally set up feature audio frequency value range.
Whether the feature audio value of the audio stream that again gets of judgement is in feature audio frequency value range, if, repeating above-mentioned steps again obtains the audio stream of both call sides and analyzes, until the feature audio value of again obtaining not in feature audio frequency value range time (if user hangs up the telephone midway, finish), be judged as noise (noise), disconnect call.
Wherein, in the time again obtaining described audio stream failure, judge that whether call disconnects, obtains described audio stream and finishes if stop; If not, send the prompting that disconnects call, in the time receiving open command or do not receive the instruction that disconnects call or continuation call in default time range (in as 15 seconds), disconnect call.
The method that the above-mentioned intelligence of an example according to the present invention disconnects call can also comprise:
Again obtain audio stream, and analyze the feature audio value of the audio stream again getting;
Whether the feature audio value of the audio stream that gets of judgement in feature audio frequency value range, if so, repeats above-mentioned steps and again obtains described audio stream and analyze, otherwise, disconnect call.
Wherein, for above-mentioned disconnection call, the method can also comprise:
Disconnecting before call, send the prompting that disconnects call; In the time receiving the open command of mobile phone users, disconnect call.
Wherein, in the time receiving open command, disconnect call for above-mentioned, the method can also comprise:
When do not receive the confirmation instruction that disconnects call in default time range, while also not receiving the instruction that continues call, disconnect call.
Fig. 2 is the flow chart of the method for differentiation conversation voice according to an embodiment of the invention and noise, and as shown in Figure 2, the method that above-mentioned intelligence disconnects call also comprises the method for distinguishing conversation voice and noise, and the method for this differentiation conversation voice and noise comprises:
Gather audio stream;
The audio stream collecting is carried out to Treatment Analysis, draw feature audio value, this feature audio value can be the audio stream that this end subscriber sends, and can be also the audio stream that end subscriber is sent, and can also be the audio stream of noise;
The feature audio value drawing of audio stream and the feature audio frequency value range of above-mentioned foundation that again gather are compared, judge whether current audio frequency is sending of both call sides;
If the audio frequency of both call sides is judged as conversation voice, continue to gather audio stream, and repeating above said collection and determine whether the action of the audio frequency sending of both call sides, otherwise, disconnect call or send the prompting that disconnects call.
Fig. 3 is the flow chart of implementation method according to an embodiment of the invention, according to Fig. 3, implementation method according to an embodiment of the invention is described below, as shown in Figure 3, according to one embodiment of present invention, in the specific implementation, first need to set up to converse and start audio stream and detect, in the time audio stream having been detected, the embodiment that continues to provide according to Fig. 2 judges whether the audio stream detecting is the audio stream that both sides converse, continue if not to detect, if opening timing device starts timing, when the default time then, can send voice message (also can send text prompt) reminding user hangs up the telephone, for example, when receiving open command or not receiving any instruction within the default time (in default time range, when above-mentioned prompting of sending disconnection call is not received any response in default time range), (automatically) hang up the telephone, and close audio detection.
In the time audio stream not detected, judge whether phone disconnects, if automatically hang up the telephone; Otherwise opening timing device starts timing, when the default time then, can send voice message (also can send text prompt) reminding user hangs up the telephone, when receiving open command or do not receive any instruction within the default time, (automatically) hang up the telephone, and close audio detection.
Fig. 4 is the demonstrative structure block diagram that intelligence according to an embodiment of the invention disconnects communicator, describes intelligence according to an embodiment of the invention disconnect the device 100 of conversing below in conjunction with Fig. 4, and this device comprises:
Detecting module 01, in the time that call is set up, the audio stream of detecting real-time both call sides;
Judge module 02, for the characteristic value of audio stream that judges the both call sides detecting whether in default feature audio frequency value range;
Disconnect module 03, in the time that the characteristic value of audio stream that detects both call sides is not in default feature audio frequency value range, disconnection is conversed.
As shown in Figure 4, above-mentioned judge module 02 also comprises:
Prompting module 21, for disconnecting before call, sends the prompting that disconnects call;
Disconnect module 22, in the time receiving open command, disconnect call.
Wherein, above-mentioned judge module 02 also comprises:
Audio stream acquisition module, in the time that call is set up, obtains the audio stream of both call sides;
Feature audio frequency value range is set up module, for the feature audio value for analyzing audio stream, sets up feature audio frequency value range storage according to feature audio value.
Wherein, above-mentioned disconnection module 02 specifically also for: when in default time range, do not receive disconnect call instruction, do not receive yet continue call instruction time, disconnect call.
Fig. 5 is the demonstrative structure block diagram of mobile terminal according to an embodiment of the invention, mobile terminal 11 as shown in Figure 5, and this mobile terminal 11 comprises that above-mentioned intelligence disconnects the device 100 of call.This mobile terminal comprises above-mentioned detecting module, judge module, disconnection module.
By the present invention, all forget while hanging up the telephone as user both sides after talk-through if made, mobile terminal is by detecting the audio stream in a period of time, judge the current audio stream transmission that whether also has, if both sides do not have audio stream within a period of time, whether intelligent prompt user hangs up the telephone, if prompting user after limit time in phone also do not hang up; automatically hang up the telephone.The telephone expenses loss and the electric quantity loss that bring to user are effectively avoided all forgetting while hanging up when both call sides.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. intelligence disconnects a method for call, and described method is applied to mobile terminal, it is characterized in that, described method comprises:
In the time that call is set up, the audio stream of detecting real-time both call sides;
In the time that the characteristic value of audio stream that detects both call sides is not in default feature audio frequency value range, disconnect call.
2. intelligence according to claim 1 disconnects the method for call, it is characterized in that, the establishing method of described default feature audio frequency value range comprises:
In the time that call is set up, obtain the audio stream of both call sides;
Analyze the feature audio value of described audio stream, set up feature audio frequency value range storage according to described feature audio value.
3. intelligence according to claim 1 disconnects the method for call, it is characterized in that, described method also comprises:
Again obtain the audio stream of described both call sides, and the feature audio value of the audio stream again getting described in analyzing;
Whether the feature audio value of the audio stream that again gets of judgement in described feature audio frequency value range, if so, repeats above-mentioned steps and again obtains the audio stream of described both call sides and analyze, otherwise, disconnect call.
4. the method that disconnects call according to the intelligence described in claims 1 to 3 any one, is characterized in that, for described disconnection call, the method also comprises:
Disconnecting before call, send the prompting that disconnects call;
In the time receiving open command, disconnect call.
5. intelligence according to claim 4 disconnects the method for call, it is characterized in that, in the time receiving open command, disconnects call for described, and the method also comprises:
When in default time range, do not receive disconnect call instruction do not receive yet continue call instruction time, disconnect call.
6. intelligence disconnects a device for call, it is characterized in that, described device comprises:
Detecting module, in the time that call is set up, the audio stream of detecting real-time both call sides;
Judge module, for the characteristic value of the audio stream of the both call sides that detects described in judging whether in default feature audio frequency value range;
Disconnect module, for when described in detect both call sides the characteristic value of audio stream not in default feature audio frequency value range time, disconnection is conversed.
7. device according to claim 6, is characterized in that, described judge module also comprises:
Audio stream acquisition module, in the time that call is set up, obtains the audio stream of both call sides;
Feature audio frequency value range is set up module, for analyzing the feature audio value of described audio stream, sets up feature audio frequency value range storage according to described feature audio value.
8. device according to claim 6, is characterized in that, described judge module also comprises:
Prompting module, for disconnecting before call, sends the prompting that disconnects call;
Disconnect module, in the time receiving open command, disconnect call.
9. device according to claim 6, is characterized in that, described disconnection module also for:
When in default time range, do not receive disconnect call instruction do not receive yet continue call instruction time, disconnect call.
10. a mobile terminal, is characterized in that, described mobile terminal comprises that the intelligence described in the claims 6~9 any one disconnects the device of call.
CN201410334576.1A 2014-07-14 2014-07-14 A kind of mobile terminal and intelligence thereof disconnect the method and apparatus of call Active CN104079726B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104580714A (en) * 2014-12-29 2015-04-29 深圳市金立通信设备有限公司 Terminal
CN104601802A (en) * 2014-12-29 2015-05-06 深圳市金立通信设备有限公司 Call handling method
CN104954576A (en) * 2015-06-24 2015-09-30 北京百纳威尔科技有限公司 Call processing method and terminal
CN105187612A (en) * 2015-03-23 2015-12-23 小米科技有限责任公司 Conversation state prompting method and device
CN110125946A (en) * 2019-04-23 2019-08-16 北京淇瑀信息科技有限公司 Automatic call method, device, electronic equipment and computer-readable medium
CN110266894A (en) * 2019-06-18 2019-09-20 浙江百应科技有限公司 A kind of call method and system of automatic busy tone detecting

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CN102044249A (en) * 2010-12-10 2011-05-04 北京中科大洋科技发展股份有限公司 Method suitable for controlling consistency of sound volume of file broadcasting system
CN102647525A (en) * 2012-04-16 2012-08-22 中兴通讯股份有限公司 Mobile terminal and processing method on abnormal communication of mobile terminal
CN102789500A (en) * 2012-07-17 2012-11-21 南京特雷多信息科技有限公司 Audio frequency comparison method

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN102044249A (en) * 2010-12-10 2011-05-04 北京中科大洋科技发展股份有限公司 Method suitable for controlling consistency of sound volume of file broadcasting system
CN102647525A (en) * 2012-04-16 2012-08-22 中兴通讯股份有限公司 Mobile terminal and processing method on abnormal communication of mobile terminal
CN102789500A (en) * 2012-07-17 2012-11-21 南京特雷多信息科技有限公司 Audio frequency comparison method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104580714A (en) * 2014-12-29 2015-04-29 深圳市金立通信设备有限公司 Terminal
CN104601802A (en) * 2014-12-29 2015-05-06 深圳市金立通信设备有限公司 Call handling method
CN105187612A (en) * 2015-03-23 2015-12-23 小米科技有限责任公司 Conversation state prompting method and device
CN105187612B (en) * 2015-03-23 2018-09-04 小米科技有限责任公司 A kind of reminding method and device of talking state
CN104954576A (en) * 2015-06-24 2015-09-30 北京百纳威尔科技有限公司 Call processing method and terminal
CN110125946A (en) * 2019-04-23 2019-08-16 北京淇瑀信息科技有限公司 Automatic call method, device, electronic equipment and computer-readable medium
CN110125946B (en) * 2019-04-23 2021-08-27 北京淇瑀信息科技有限公司 Automatic call method, automatic call device, electronic equipment and computer readable medium
CN110266894A (en) * 2019-06-18 2019-09-20 浙江百应科技有限公司 A kind of call method and system of automatic busy tone detecting

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Address after: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10

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Address before: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10

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