CN104202463A - Call filter method and intelligent terminal - Google Patents
Call filter method and intelligent terminal Download PDFInfo
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- CN104202463A CN104202463A CN201410444293.2A CN201410444293A CN104202463A CN 104202463 A CN104202463 A CN 104202463A CN 201410444293 A CN201410444293 A CN 201410444293A CN 104202463 A CN104202463 A CN 104202463A
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Abstract
The invention provides a call filter method and an intelligent terminal. The method includes the steps: saving a question set by a user in advance, more than one answer of the question and executive strategies corresponding to the answers; judging whether a call needs to be filtered or not according to setting of the user when the call is received, and automatically playing the audio of the question if the call needs to be filtered; acquiring an audio clip of the user launching the call; analyzing the audio clip to obtain an answer content; judging whether the answer content is consistent with the answer or not, and executing relevant operation for the call according to the executive strategy corresponding to the answer if the answer content is consistent with the answer. By the aid of the call filter method, incoming calls can be more intelligently filtered.
Description
Technical field
The present invention relates to harassing call filtration art, relate in particular to a kind of Selective Incoming Call method and intelligent terminal.
Background technology
Smart mobile phone has become an indispensable part in our life, facilitates we and the external world to link up and exchange.But the thing followed is often can be harassed by some call spam.In these phones, some is fraudulent call, if user answers such phone, probably can cause damage to user's property.So in actual use, user wishes that smart mobile phone filters out these harassing calls as far as possible; Even if for the incoming call of different personnel in address list, user also can wish to classify according to specific pattern, and adopts different processing modes simultaneously, be embodied as family classification and remind, meet user's demand.
It is white list based on traditional and the mode of blacklist that current most harassing call filters, and by telephone number, is contrasted and is filtered out harassing call; Simple adopts in this way, and often relatively mechanization is difficult to embody the intelligent of smart mobile phone, and the caller of harassing call is often easy to test out oneself whether in blacklist, and adjusts thus the harassing and wrecking strategy of oneself, makes user hard to guard against.
Summary of the invention
The invention provides a kind of Selective Incoming Call method, can realize more intelligently incoming call filter.
The intelligent terminal that the present invention also provides another kind to realize Selective Incoming Call, can realize incoming call filter more intelligently.
Technical scheme of the present invention is achieved in that
A Selective Incoming Call method, comprising:
Preserve in advance more than one answer and the implementation strategy corresponding to each answer of the problem of user's setting, described problem;
Receive while calling out, according to user, arrange and judge whether to filter this calling, if needed, automatically play the recording of described problem;
Obtain the user's who initiates described calling recording fragment;
Described recording fragment is analyzed, obtained answer content; Judge that whether described answer content is consistent with described answer, if consistent, according to implementation strategy corresponding to this answer, described calling is carried out to corresponding operating.
An intelligent terminal of realizing Selective Incoming Call, comprising:
Presetting module, for preserving in advance more than one answer and the implementation strategy corresponding to each answer of the problem of user's setting, described problem;
Problem playing module, while calling out for receiving, arranges and judges whether to filter this calling according to user, if needed, automatically plays the recording of described problem;
Recording module, for obtaining the user's who initiates described calling recording fragment;
Filtering module, for described recording fragment is analyzed, obtains answer content; Judge that whether described answer content is consistent with described answer, if consistent, according to implementation strategy corresponding to this answer, described calling is carried out to corresponding operating.
The Selective Incoming Call method visible, the present invention proposes, sets in advance problem, problem answers and corresponding implementation strategy by user; When receiving calling, be first the recording of incoming call user playback problem, and the answer recording of obtaining this incoming call user; Afterwards, answer copy back sound and analyze, obtain answer content, according to this answer content and the matching result of the problem answers setting in advance, realize the filtration to incoming call, thereby realize more intelligent incoming call filter.
Accompanying drawing explanation
Fig. 1 is the Selective Incoming Call method realization flow figure that the present invention proposes;
Fig. 2 is the realization flow figure of embodiment mono-;
Fig. 3 is the realization flow figure that in embodiment mono-, user arranges problem, answer and implementation strategy;
Fig. 4 is the realization flow figure that obtains calling record in embodiment mono-;
Fig. 5 is the realization flow figure of voice content and signature analysis filtering incoming telegram in embodiment mono-;
Fig. 6 is No Contact's information call reminding realization flow figure in embodiment mono-;
Fig. 7 is that in embodiment mono-, realization flow figure is upgraded in phonetic feature storehouse;
Fig. 8 is the intelligent terminal structural representation of realizing Selective Incoming Call that the present invention proposes.
Embodiment
The present invention proposes a kind of Selective Incoming Call method, if Fig. 1 is the method realization flow figure, comprising:
Step 101: more than one answer and the implementation strategy corresponding to each answer of preserving in advance the problem of user's setting, described problem.
Particularly, user, when setting in advance, can click the predefined button that arranges, and user can select with mode word input, or directly by recording, inputs.If select to input by mode word, need user directly word to be input among textbox; If select to input by recording, intelligent terminal can start recording module, then by user speech, tells about the problem that needs setting.After completing input, clicked button.Then intelligent terminal can require the answer of corresponding this problem of input, and user can input at answer input frame the answer that needs setting; Same problem can arrange a plurality of answers as required, and for each answer correspondence, an implementation strategy is set, if user does not arrange, intelligent terminal can adopt the implementation strategy of acquiescence.
Step 102: receive while calling out, arrange and judge whether to filter this calling according to user, if needed, automatically play the recording of described problem.
The mode that user arranges can be: for the number in important numbers table, do not filter, but directly reminding user is answered; For Stranger Calls, can carry out incoming call filter; For the number existing in address list, user can be set to filter or do not filter.
Correspondingly, intelligent terminal receives while calling out, and according to the number making a call, judges whether this calling to filter.
When the recording of playback problem, can adopt in two ways:
The first, if user is with written form input problem in above-mentioned steps 101, the machine language of playback problem in this step;
The second, if user, with recording form input problem, plays user's recording problem in this step in above-mentioned steps 101.
Step 103: the recording fragment of obtaining the user who initiates described calling.
Concrete mode can be: after playback problem recording, open the sound-recording function of intelligent terminal; When the user who makes a call answers complete or response time then, finish recording, obtain the fragment of recording, and this recording fragment is kept in the file directory setting in advance.
Wherein, detect user and answer complete mode and can be: the volume in receiver during lower than predefined threshold value, starts timer 1; When timer 1 expires, if the volume in receiver, still lower than predefined threshold value, thinks that user answers complete; Before timer 1 expires, the timer 1 if volume in receiver, greater than or equal to predefined threshold value, is reset.
Detect response time to mode can be: when problem recording finishes, start timer 2; When timer 2 expires, represent to arrive response time.
Above-mentioned timer 1 and timer 2 can be arranged according to actual conditions by user.
Step 104: described recording fragment is analyzed, obtained answer content; Judge that whether described answer content is consistent with described answer, if consistent, according to implementation strategy corresponding to this answer, described calling is carried out to corresponding operating.If inconsistent, think erroneous answers, intelligent terminal can hanging up calling, and adds this call record in unknown incoming call record; If user is provided with other modes of operation, intelligent terminal can adopt the mode of operation that user arranges.
By above process, the present invention has realized the filtration to calling out.Further, for the calling that allows access, intelligent terminal can also adopt different prompting strategies according to the user's that makes a call phonetic feature.Particularly:
Said method may further include: set in advance phonetic feature storehouse, wherein, phonetic feature storehouse comprises phonetic feature and corresponding contact name;
Described recording fragment is analyzed, obtained the phonetic feature of described recording fragment, judge whether the phonetic feature of described recording fragment is included in described phonetic feature storehouse, and according to judged result and set in advance described calling is carried out to the corresponding operation of reminding.For example, if the phonetic feature of this recording fragment is included in described phonetic feature storehouse, intelligent terminal can be play bell sound and reminding user is answered; Otherwise intelligent terminal can adopt the mode of vibrations to remind.If user has set in advance other alerting patterns, the mode that intelligent terminal can adopt user to arrange is reminded.
Said method may further include: after calling is switched on, judge whether described calling meets following 2 conditions simultaneously:
Condition 1: the number of initiating described calling does not exist in address list; Wherein, described address list comprises contact name and corresponding number;
Condition 2: the phonetic feature of described recording fragment is included in phonetic feature storehouse;
If met, point out contact name corresponding to phonetic feature described in user.
After end of calling, if the phonetic feature of described recording fragment does not exist in described phonetic feature storehouse, described phonetic feature and corresponding contact name are added into described phonetic feature storehouse; If initiate the number of described calling, in associated person information, do not exist, point out user that number and corresponding contact name are added into address list.Finally, can upgrade the relation table between phonetic feature storehouse and address list.
In addition, in said method, can adopt the online speech analysis engine in local off-line speech analysis engine or high in the clouds to carry out the analysis to recording fragment, intelligent terminal can be selected automatically according to current network condition.
Below lifting specific embodiment introduces in detail.
Embodiment mono-:
A kind of incoming call filter based on the identification of voice content and feature providing for the present embodiment as Fig. 2 and the method flow diagram of prompting.Comprise the following steps:
Step 1, user arrange problem, answer and implementation strategy;
Step 2, playback problem, record to the other side's answer, obtains user and answer;
Step 3, startup speech analysis engine, analysis user answer content and phonetic feature; According to analysis result and user, filtering incoming telegram is set;
Step 4, non-existent number in contact person is reminded according to phonetic feature storehouse;
Step 5, renewal phonetic feature storehouse;
Below in conjunction with accompanying drawing, respectively above-mentioned steps is described in detail.
In step 1, user arranges problem, answer and implementation strategy.Particularly, as shown in Figure 3, user can need the problem arranging by the option input of smart mobile phone, or can, directly by the sound-recording function of mobile phone, record the problem that user arranges.Such as, what is your name for I? then user can be to a plurality of answers of this problem develop, such as user's real name, and user's the pet name, user's english name etc.Then user can arrange according to different answers different executable operations, such as, carry out reminding after phonetic feature analysis, directly answer, call out transfer etc.
More excellent, user after completing steps 1, can import existing black and white lists, phone in blacklist is directly set to rejection, in white list, phone is set to direct connection, thereby realizes the compatibility to traditional incoming call filter function.
As shown in Figure 4, when user receives calling, smart mobile phone can be inquired about current configuration to the detailed process of step 2, determines whether to carry out incoming call filter to incoming call.If needed, smart mobile phone can be connected phone on backstage, and the problem recording of automatically playing the problem of user's setting or recording, and then requires calling party to answer.Smart mobile phone can start sound-recording function simultaneously, and user's answer is recorded.When smart mobile phone detects T1, there is no sound or response time to a value T2 of preset value second, just think that the other side answers end, stop recording.
The detailed process of step 3 as shown in Figure 5, after successfully obtaining recording, can start speech analysis engine, thereby caller's answer is analyzed.First smart mobile phone can analyze the answer that active user answers, and whether the judgement answer preset with user be consistent.If inconsistent, think that erroneous answers, smart mobile phone acquiescence can be hung up the telephone and add this call record in unknown incoming call record.If user is provided with corresponding predefined operation, can carry out user's setting operation.If user answers correctly, can in phonetic feature storehouse, search and whether have identical record according to user's phonetic feature, if existed, under default setting, smart mobile phone can be play the tinkle of bells, reminding user is answered.If there is no a, vibration phone under default setting.If user sets in advance other modes, the mode that can adopt user to arrange operates.
The detailed process of step 4 as shown in Figure 6, if find corresponding record but this caller ID does not exist in address list in phonetic feature storehouse, the contact name that smart mobile phone also can be corresponding according to the information searching in phonetic feature storehouse, then points out incoming call possible personal information to user accordingly.
The detailed process of step 5 as shown in Figure 7, after user's on-hook, smart mobile phone can search in phonetic feature storehouse whether have corresponding record according to the phonetic feature value of obtaining, if there is no, can add this phonetic feature to phonetic feature storehouse, and search this number and whether exist in address list; If there is no can set up contact person by reminding user, upgrade afterwards phonetic feature storehouse and contact person's relation table.
Content described in above-described embodiment is preferably execution mode of the present invention, is not limitation of the present invention, and without departing from the inventive concept of the premise, any apparent replacement is all within protection scope of the present invention.
Accordingly, the present invention also proposes a kind of intelligent terminal of realizing Selective Incoming Call, and as shown in Figure 8, this intelligent terminal comprises:
Presetting module 801, for preserving in advance more than one answer and the implementation strategy corresponding to each answer of the problem of user's setting, described problem;
Problem playing module 802, while calling out for receiving, arranges and judges whether to filter this calling according to user, if needed, automatically plays the recording of described problem;
Recording module 803, for obtaining the user's who initiates described calling recording fragment;
Filtering module 804, for described recording fragment is analyzed, obtains answer content; Judge that whether described answer content is consistent with described answer, if consistent, according to implementation strategy corresponding to this answer, described calling is carried out to corresponding operating.
In above-mentioned intelligent terminal, presetting module 801 can further be preserved the phonetic feature storehouse setting in advance, and described phonetic feature storehouse comprises phonetic feature and corresponding contact name;
Filtering module 804 can also be for, obtains the phonetic feature of described recording fragment, judges whether the phonetic feature of described recording fragment is included in described phonetic feature storehouse, and according to judged result and set in advance described calling is carried out to the corresponding operation of reminding.
Above-mentioned intelligent terminal may further include:
Contact person information prompting module 805, for after calling is switched on, judges whether described calling meets following 2 conditions simultaneously: condition 1: the number of initiating described calling does not exist in address list; Wherein, described address list comprises contact name and corresponding number; Condition 2: the phonetic feature of described recording fragment is included in phonetic feature storehouse; If met, point out contact name corresponding to phonetic feature described in user.
Above-mentioned presetting module 801 can also be for, after end of calling, if the phonetic feature of described recording fragment does not exist in described phonetic feature storehouse, described phonetic feature and corresponding contact name is added into described phonetic feature storehouse; If initiate the number of described calling, in associated person information, do not exist, point out user that number and corresponding contact name are added into address list.
Above-mentioned filtering module 804 can adopt the online speech analysis engine in local off-line speech analysis engine or high in the clouds to analyze described recording fragment.
As fully visible, the invention provides a kind of scheme of identifying filtering incoming telegram by problem and phonetic feature.Specifically, after smart mobile phone is received incoming call, can play the particular problem that user sets in advance, and obtain the answer recording of caller, by analysis, answer recording and obtain answer and the phonetic feature that the other side answers.Smart mobile phone can be carried out different operations according to the other side's answer, phonetic feature and user's configuration, thereby filters out harassing call.For unknown number the present invention, can also give and prompting according to the phonetic feature information of caller, user-friendly.
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 modification of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (10)
1. a Selective Incoming Call method, is characterized in that, described method comprises:
Preserve in advance more than one answer and the implementation strategy corresponding to each answer of the problem of user's setting, described problem;
Receive while calling out, according to user, arrange and judge whether to filter this calling, if needed, automatically play the recording of described problem;
Obtain the user's who initiates described calling recording fragment;
Described recording fragment is analyzed, obtained answer content; Judge that whether described answer content is consistent with described answer, if consistent, according to implementation strategy corresponding to this answer, described calling is carried out to corresponding operating.
2. method according to claim 1, is characterized in that, described method further comprises: set in advance phonetic feature storehouse, described phonetic feature storehouse comprises phonetic feature and corresponding contact name;
Described according to implementation strategy corresponding to this answer, described calling is carried out to corresponding operating after, further comprise:
Described recording fragment is analyzed, obtained the phonetic feature of described recording fragment, judge whether the phonetic feature of described recording fragment is included in described phonetic feature storehouse, and according to judged result and set in advance described calling is carried out to the corresponding operation of reminding.
3. method according to claim 2, is characterized in that, described method further comprises: after described calling is switched on, judge whether described calling meets following 2 conditions simultaneously:
Condition 1: the number of initiating described calling does not exist in address list; Wherein, described address list comprises contact name and corresponding number;
Condition 2: the phonetic feature of described recording fragment is included in phonetic feature storehouse;
If met, point out contact name corresponding to phonetic feature described in user.
4. according to the method in claim 2 or 3, it is characterized in that, described method further comprises: after described end of calling, if the phonetic feature of described recording fragment does not exist in described phonetic feature storehouse, described phonetic feature and corresponding contact name are added into described phonetic feature storehouse; If initiate the number of described calling, in associated person information, do not exist, point out user that number and corresponding contact name are added into address list.
5. method according to claim 2, is characterized in that, adopts the online speech analysis engine in local off-line speech analysis engine or high in the clouds to analyze described recording fragment.
6. an intelligent terminal of realizing Selective Incoming Call, is characterized in that, described intelligent terminal comprises:
Presetting module, for preserving in advance more than one answer and the implementation strategy corresponding to each answer of the problem of user's setting, described problem;
Problem playing module, while calling out for receiving, arranges and judges whether to filter this calling according to user, if needed, automatically plays the recording of described problem;
Recording module, for obtaining the user's who initiates described calling recording fragment;
Filtering module, for described recording fragment is analyzed, obtains answer content; Judge that whether described answer content is consistent with described answer, if consistent, according to implementation strategy corresponding to this answer, described calling is carried out to corresponding operating.
7. intelligent terminal according to claim 6, is characterized in that, described presetting module is further preserved the phonetic feature storehouse setting in advance, and described phonetic feature storehouse comprises phonetic feature and corresponding contact name;
Described filtering module also for, obtain the phonetic feature of described recording fragment, judge whether the phonetic feature of described recording fragment is included in described phonetic feature storehouse, and according to judged result and set in advance described calling is carried out to the corresponding operation of reminding.
8. intelligent terminal according to claim 7, is characterized in that, described intelligent terminal further comprises:
Contact person information prompting module, for after calling is switched on, judges whether described calling meets following 2 conditions simultaneously: condition 1: the number of initiating described calling does not exist in address list; Wherein, described address list comprises contact name and corresponding number; Condition 2: the phonetic feature of described recording fragment is included in phonetic feature storehouse; If met, point out contact name corresponding to phonetic feature described in user.
9. according to the intelligent terminal described in claim 7 or 8, it is characterized in that, described presetting module also for, after end of calling, if the phonetic feature of described recording fragment does not exist in described phonetic feature storehouse, described phonetic feature and corresponding contact name are added into described phonetic feature storehouse; If initiate the number of described calling, in associated person information, do not exist, point out user that number and corresponding contact name are added into address list.
10. intelligent terminal according to claim 6, is characterized in that, described filtering module adopts the online speech analysis engine in local off-line speech analysis engine or high in the clouds to analyze described recording fragment.
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| CN201410444293.2A CN104202463A (en) | 2014-09-02 | 2014-09-02 | Call filter method and intelligent terminal |
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| CN108012018A (en) * | 2017-10-30 | 2018-05-08 | 维沃移动通信有限公司 | A kind of call processing method, phone call method and mobile terminal |
| CN108574940A (en) * | 2017-03-07 | 2018-09-25 | 腾讯科技（深圳）有限公司 | A kind for the treatment of method and apparatus of incoming call |
| CN109981875A (en) * | 2019-03-29 | 2019-07-05 | 努比亚技术有限公司 | Recognition methods, terminal and the computer readable storage medium of telegraphone |
| WO2022253339A1 (en) * | 2021-06-03 | 2022-12-08 | 汪震坤 | Method, system and device capable of automatically blocking spam calls |
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| US20050243975A1 (en) * | 2004-04-28 | 2005-11-03 | International Business Machines Corporation | Method and system of determining unsolicited callers |
| CN1794759A (en) * | 2006-01-05 | 2006-06-28 | 倚天资讯股份有限公司 | Communication device, server possessing telephone antiinterference function and its method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022253339A1 (en) * | 2021-06-03 | 2022-12-08 | 汪震坤 | Method, system and device capable of automatically blocking spam calls |
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Application publication date: 20141210 |