CN202841290U - Unlocking device of mobile terminal and mobile terminal having unlocking device - Google Patents
Unlocking device of mobile terminal and mobile terminal having unlocking device Download PDFInfo
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- CN202841290U CN202841290U CN201220260885.5U CN201220260885U CN202841290U CN 202841290 U CN202841290 U CN 202841290U CN 201220260885 U CN201220260885 U CN 201220260885U CN 202841290 U CN202841290 U CN 202841290U
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Abstract
The utility model relates to an unlocking device of a mobile terminal and the mobile terminal having the unlocking device. The unlocking device comprises a memory used for storing voice identity information of a user, a microphone which is used for capturing a voice password inputted by the user when the mobile terminal is in a locking state, an A/D converter which is connected with the microphone and used for carrying out A/D conversion of the voice password captured by the microphone to generate a digital voice password signal, and a controller which is respectively connected with the A/D converter and the memory and used for extracting voiceprint characteristics and a meaning text of the digital voice password signal and unlocking the mobile terminal when the voiceprint characteristics and the meaning text of the digital voice password signal is determined to be matched with the voice identity information. The unlocking device realizes screen unlocking through voice password input and simple voiceprint identification, is convenient and easy to operate and has properties of simple realization and high security.
Description
Technical field
The utility model relates to mobile device manufacturing technology field, relates in particular to a kind of unlock method and portable terminal of portable terminal.
Background technology
For the portable terminal with touch-screen, unlocking screen is a requisite function.Existing unlocking screen technology mainly contains: (1) moves to unlock image the precalculated position or moves release along predefined paths; (2) input text unlock password etc.
The problem that prior art exists is that the user needs manually to realize unlocking screen, if user's both hands are busy doing other things, then can't realize quickly and easily release; In addition, existing releasing process lacks interest, can't embody the intelligent of portable terminal, can't realize better human-computer interaction.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least.
For this reason, a purpose of the present utility model is to propose a kind of tripper that can realize easily the portable terminal of unlocking screen.
Another purpose of the present utility model is to propose a kind of portable terminal.
To achieve these goals, the tripper according to the portable terminal of first aspect embodiment of the present utility model comprises: memory, be used for storage user's voice identity information, and wherein, described voice identity information comprises vocal print feature and semantic text; Microphone is used for catching the voice password of user's input when portable terminal is in the lock state; A/D converter, described A/D converter links to each other with described microphone, is used for the voice password of described microphones capture is carried out the A/D conversion with generating digital voice challenge signal; And controller, described controller links to each other with described memory with described A/D converter respectively, be used for extracting vocal print feature and the semantic text of described digital speech challenge signal, and when the vocal print feature of judging described digital speech challenge signal and semantic text and described voice identity information are complementary, described portable terminal is carried out release.
Tripper according to the portable terminal of the utility model embodiment, realize unlocking screen by the input of voice password and simple Application on Voiceprint Recognition, easy and simple to handle, realize simply, guarantee in the situation of user's the uncontrollable portable terminal of both hands, still can realize conveniently release.And, owing to the uniqueness of vocal print feature, can improve the fail safe of release.In addition, the user can self-defined voice password, increases the interest that the user uses portable terminal, realizes better human-computer interaction.
To achieve these goals, comprise tripper according to the portable terminal of the embodiment of the utility model first aspect according to the portable terminal of second aspect embodiment of the present utility model.
According to the portable terminal of the utility model embodiment, realize release by using the voice password, increase fail safe, the interest and intelligent of portable terminal, can realize better human-computer interaction.
The aspect that the utility model is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or the additional aspect of the utility model and advantage be from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein,
Fig. 1 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model;
Fig. 2 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model;
Fig. 3 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model;
Fig. 4 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model; And
Fig. 5 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.On the contrary, embodiment of the present utility model comprises spirit and interior all changes, modification and the equivalent of intension scope that falls into additional claims.
In description of the present utility model, it will be appreciated that term " first ", " second " etc. only are used for describing purpose, and can not be interpreted as indication or hint relative importance.In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " links to each other ", " connection " should do broad understanding, for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.In addition, in description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
The generation of human language is the physiology physical process of a complexity between Body Languages maincenter and the vocal organs, and any two people's vocal print collection of illustrative plates is all variant.Everyone existing relative stability of Speech acoustics feature, variant again, not absolute, unalterable.Therefore, the uniqueness that takes full advantage of everyone vocal organs is inputted the identification password, can make the user realize more easily the release of portable terminal.
Below with reference to the tripper of accompanying drawing description according to the portable terminal of the utility model embodiment.
A kind of tripper of portable terminal comprises: memory, be used for storing user's voice identity information, and wherein, the voice identity information comprises vocal print feature and semantic text; Microphone is used for catching the voice password of user's input when portable terminal is in the lock state; A/D converter links to each other with microphone, be used for to microphones capture to the voice password carry out the A/D conversion with generating digital voice challenge signal; And controller, link to each other with memory with A/D converter respectively, be used for to extract vocal print feature and the semantic text of digital speech challenge signal, and when the vocal print feature of judging the voice password and semantic text and voice identity information are complementary, portable terminal is carried out release.
Fig. 1 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model.As shown in Figure 1, the tripper according to the portable terminal of the utility model embodiment comprises: memory 110, microphone 120, A/D converter 130 and controller 140.
Memory 110 is used for storage user's voice identity information, and wherein, the voice identity information comprises vocal print feature and semantic text.In an embodiment of the present utility model, the vocal print feature can comprise acoustic feature, lexical characteristics, prosodic features, languages, dialect, accent information, channel information etc.
Microphone 120 is used for catching the voice password of user's input when portable terminal is in the lock state.Should understand, microphone 120 is different from the microphone of existing portable terminal, existing microphone only can obtain sound under specific situation such as recording mode, and the microphone 120 among the utility model embodiment can the real-time listening portable terminal the sound of surrounding environment, thereby can when portable terminal is in the lock state, catch the voice password of user's input.
A/D converter 130 links to each other with microphone 120, be used for to microphones capture to the voice password carry out the A/D conversion with generating digital voice challenge signal, in order to carry out follow-up Application on Voiceprint Recognition operation.
Controller 140 links to each other with A/D converter 130 with memory 110 respectively, be used for extracting vocal print feature and the semantic text of digital speech challenge signal, and when the vocal print feature of judging the voice password and semantic text and voice identity information are complementary, portable terminal is carried out release.Particularly, can adopt the sound groove recognition technology in e of prior art, be not described in detail herein.
In addition, in the utility model embodiment, only when all being complementary with the voice identity information, the vocal print feature of voice password and semantic text just portable terminal is carried out release.When not mating, the vocal print feature of voice password and each and voice identity information in the semantic text do not carry out release.For example, if the semantic text of the voice identity information of user preset is that open sesame, so when the voice password of user input be sesame at closing time, do not carry out release even the vocal print feature can be mated yet.Thus, guarantee the fail safe of portable terminal.
Tripper according to the portable terminal of the utility model embodiment, realize unlocking screen by the input of voice password and simple Application on Voiceprint Recognition, easy and simple to handle, realize simply, guarantee in the situation that user's both hands are had much to do, still can realize conveniently release.And, owing to the uniqueness of vocal print feature, can improve the fail safe of release.In addition, the user can self-defined voice password, increases the interest that the user uses portable terminal, realizes better human-computer interaction.
Fig. 2 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model.As shown in Figure 2, on the basis of embodiment shown in Figure 1, also comprise according to the tripper of the portable terminal of the utility model embodiment and to record module 150 and identification module 160.
Record module 150 and be used for recording user's sound password.This sound password can be passage, and for example open sesame; It also can be one section music etc.
Identification module 160 respectively with record module 150 and link to each other with memory 110, be used for the identification that sound password to the user carries out vocal print and semantic text and be stored to memory 110 with vocal print feature and the semantic text of obtaining password as the voice identity information.Can adopt particularly the recognition technology of existing vocal print and semantic text, be not described in detail herein.Thus, realization user's voice identity information obtains.
Fig. 3 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model.As shown in Figure 3, on the basis of embodiment shown in Figure 2, also comprise reminding module 170 according to the tripper of the portable terminal of the utility model embodiment.
Reminding module 170 links to each other with controller 140, is used for when controller 140 determines that the vocal print feature of voice passwords and/or semantic text and voice identity information are not mated, and prompting user is inputted the voice password again.For example, remind by literal, perhaps remind by modes such as voice, animations.Thus, can further improve the interest that the user uses portable terminal.
In an embodiment of the present utility model, record module 150 and identification module 160 for optional.
Fig. 4 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model.As shown in Figure 4, on the basis of embodiment shown in Figure 3, also can comprise filter 180 according to the tripper of the portable terminal of the utility model embodiment.
Filter 180 is connected between A/D converter 130 and the controller 140, is used for the noise of filtering digital speech password.Thus, can improve recognition efficiency and the identification accuracy of 140 pairs of digital speech challenge signal of controller.
In an embodiment of the present utility model, record module 150, identification module 160 and reminding module 170 and be optionally.
Fig. 5 is the structural representation according to the tripper of the portable terminal of an embodiment of the utility model.As shown in Figure 5, on the basis of embodiment shown in Figure 4, also can comprise amplifier 190 according to the tripper of the portable terminal of the utility model embodiment.
Amplifier 190 is connected between filter 180 and the controller 140, is used for amplifier digital voice challenge signal.Thus, can further improve recognition efficiency and the identification accuracy of 140 pairs of digital speech challenge signal of controller.
The utility model also proposes a kind of portable terminal on the other hand, comprises the tripper such as the described portable terminal of above-mentioned each embodiment.
According to the portable terminal of the utility model embodiment, realize release by using the voice password, increase fail safe, the interest and intelligent of portable terminal, can realize better human-computer interaction.
Should be understood that in above-described embodiment of the present utility model portable terminal can be the hardware device that mobile phone, panel computer, personal digital assistant, e-book etc. have various operating systems.In this hardware device, can adopt any operating system, such as Android, iPhoneOS system etc.
Should be appreciated that each several part of the present utility model can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in the memory and by software or firmware that suitable instruction execution system is carried out.For example, if realize with hardware, the same in another embodiment, can realize with the combination of each or they in the following technology well known in the art: have for the discrete logic of data-signal being realized the logic gates of logic function, application-specific integrated circuit (ASIC) with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment that scope of the present utility model is by claims and be equal to and limit.
Claims (5)
1. the tripper of a portable terminal is characterized in that, comprising:
Memory is used for storing user's voice identity information, and wherein, described voice identity information comprises vocal print feature and semantic text;
Microphone is used for catching the voice password of user's input when portable terminal is in the lock state;
A/D converter, described A/D converter links to each other with described microphone, is used for the voice password of described microphones capture is carried out the A/D conversion with generating digital voice challenge signal; And
Controller, described controller link to each other with described memory with described A/D converter respectively, are used for described portable terminal is carried out release.
2. the tripper of portable terminal according to claim 1 is characterized in that, also comprises:
Reminding module, described reminding module links to each other with described controller, is used for when described controller determines that the vocal print feature of described voice password and/or semantic text and described voice identity information are not mated, and prompting user is inputted the voice password again.
3. the tripper of portable terminal according to claim 1 is characterized in that, also comprises:
Filter, described filter are connected between described A/D converter and the described controller, are used for the noise of the described digital speech password of filtering.
4. the tripper of portable terminal according to claim 3 is characterized in that, also comprises:
Amplifier, described amplifier are connected between described filter and the described controller, are used for amplifying described digital speech challenge signal.
5. a portable terminal is characterized in that, comprises the tripper such as each described portable terminal of claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220260885.5U CN202841290U (en) | 2012-06-04 | 2012-06-04 | Unlocking device of mobile terminal and mobile terminal having unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220260885.5U CN202841290U (en) | 2012-06-04 | 2012-06-04 | Unlocking device of mobile terminal and mobile terminal having unlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841290U true CN202841290U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220260885.5U Expired - Lifetime CN202841290U (en) | 2012-06-04 | 2012-06-04 | Unlocking device of mobile terminal and mobile terminal having unlocking device |
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| CN (1) | CN202841290U (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246449A (en) * | 2013-04-16 | 2013-08-14 | 广东欧珀移动通信有限公司 | Mobile terminal and screen unlocking method of same |
| CN103281447A (en) * | 2013-05-10 | 2013-09-04 | 金硕澳门离岸商业服务有限公司 | Mobile terminal and mobile terminal positioning method |
| CN103838991A (en) * | 2014-02-20 | 2014-06-04 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN103888606A (en) * | 2014-03-11 | 2014-06-25 | 上海乐今通信技术有限公司 | Mobile terminal and unlocking method thereof |
| CN103903623A (en) * | 2014-03-31 | 2014-07-02 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN103943111A (en) * | 2014-04-25 | 2014-07-23 | 海信集团有限公司 | Method and device for identity recognition |
| CN104202486A (en) * | 2014-09-26 | 2014-12-10 | 上海华勤通讯技术有限公司 | Mobile terminal and screen unlocking method thereof |
| CN104780475A (en) * | 2014-01-10 | 2015-07-15 | 鸿富锦精密工业(武汉)有限公司 | Encryption system and encryption/decryption method |
| CN104793860A (en) * | 2015-04-08 | 2015-07-22 | 广东欧珀移动通信有限公司 | Intelligent wearing equipment unlocking method, device and watch based on voice recognition |
| CN105093526A (en) * | 2014-05-22 | 2015-11-25 | Lg电子株式会社 | Glass-type terminal and method of controlling the same |
| CN105118505A (en) * | 2015-07-17 | 2015-12-02 | 北京乐动卓越科技有限公司 | Voice control method and system |
| CN105323238A (en) * | 2015-06-24 | 2016-02-10 | 维沃移动通信有限公司 | Unlocking method for mobile terminal and mobile terminal thereof |
| CN105321514A (en) * | 2014-05-28 | 2016-02-10 | 西安中兴新软件有限责任公司 | Alarm method and terminal |
| WO2016033988A1 (en) * | 2014-09-04 | 2016-03-10 | 中兴通讯股份有限公司 | Method and apparatus for processing service |
| WO2016131362A1 (en) * | 2015-02-16 | 2016-08-25 | 中兴通讯股份有限公司 | Voiceprint-recognition-based security protection method and device |
| CN106356057A (en) * | 2016-08-24 | 2017-01-25 | 安徽咪鼠科技有限公司 | Speech recognition system based on semantic understanding of computer application scenario |
| WO2017113370A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Voiceprint detection method and apparatus |
| CN107147791A (en) * | 2017-05-15 | 2017-09-08 | 上海与德科技有限公司 | A kind of method, device and mobile terminal of speech unlocking |
| US9767805B2 (en) | 2013-11-18 | 2017-09-19 | Lenovo (Beijing) Limited | Voice recognition method, voice controlling method, information processing method, and electronic apparatus |
| CN107331400A (en) * | 2017-08-25 | 2017-11-07 | 百度在线网络技术（北京）有限公司 | A kind of Application on Voiceprint Recognition performance improvement method, device, terminal and storage medium |
| CN107424248A (en) * | 2017-04-13 | 2017-12-01 | 成都步共享科技有限公司 | A kind of vocal print method for unlocking of shared bicycle |
| CN107644645A (en) * | 2017-09-29 | 2018-01-30 | 联想(北京)有限公司 | A kind of sound control method, device and electronic equipment |
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2012
- 2012-06-04 CN CN201220260885.5U patent/CN202841290U/en not_active Expired - Lifetime
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246449A (en) * | 2013-04-16 | 2013-08-14 | 广东欧珀移动通信有限公司 | Mobile terminal and screen unlocking method of same |
| CN103246449B (en) * | 2013-04-16 | 2016-03-02 | 广东欧珀移动通信有限公司 | The screen unlock method of mobile terminal and mobile terminal |
| CN103281447A (en) * | 2013-05-10 | 2013-09-04 | 金硕澳门离岸商业服务有限公司 | Mobile terminal and mobile terminal positioning method |
| US9767805B2 (en) | 2013-11-18 | 2017-09-19 | Lenovo (Beijing) Limited | Voice recognition method, voice controlling method, information processing method, and electronic apparatus |
| CN104780475A (en) * | 2014-01-10 | 2015-07-15 | 鸿富锦精密工业(武汉)有限公司 | Encryption system and encryption/decryption method |
| CN103838991A (en) * | 2014-02-20 | 2014-06-04 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN103888606A (en) * | 2014-03-11 | 2014-06-25 | 上海乐今通信技术有限公司 | Mobile terminal and unlocking method thereof |
| CN103903623A (en) * | 2014-03-31 | 2014-07-02 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN103903623B (en) * | 2014-03-31 | 2017-09-29 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN103943111A (en) * | 2014-04-25 | 2014-07-23 | 海信集团有限公司 | Method and device for identity recognition |
| CN105093526A (en) * | 2014-05-22 | 2015-11-25 | Lg电子株式会社 | Glass-type terminal and method of controlling the same |
| CN105321514A (en) * | 2014-05-28 | 2016-02-10 | 西安中兴新软件有限责任公司 | Alarm method and terminal |
| WO2016033988A1 (en) * | 2014-09-04 | 2016-03-10 | 中兴通讯股份有限公司 | Method and apparatus for processing service |
| CN105469791A (en) * | 2014-09-04 | 2016-04-06 | 中兴通讯股份有限公司 | Method and device for processing service |
| CN104202486A (en) * | 2014-09-26 | 2014-12-10 | 上海华勤通讯技术有限公司 | Mobile terminal and screen unlocking method thereof |
| CN105989267A (en) * | 2015-02-16 | 2016-10-05 | 中兴通讯股份有限公司 | Voiceprint recognition based safety protection method and apparatus |
| WO2016131362A1 (en) * | 2015-02-16 | 2016-08-25 | 中兴通讯股份有限公司 | Voiceprint-recognition-based security protection method and device |
| CN104793860A (en) * | 2015-04-08 | 2015-07-22 | 广东欧珀移动通信有限公司 | Intelligent wearing equipment unlocking method, device and watch based on voice recognition |
| CN105323238A (en) * | 2015-06-24 | 2016-02-10 | 维沃移动通信有限公司 | Unlocking method for mobile terminal and mobile terminal thereof |
| CN105118505A (en) * | 2015-07-17 | 2015-12-02 | 北京乐动卓越科技有限公司 | Voice control method and system |
| WO2017113370A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Voiceprint detection method and apparatus |
| CN107533415A (en) * | 2015-12-31 | 2018-01-02 | 华为技术有限公司 | The method and apparatus of vocal print detection |
| CN107533415B (en) * | 2015-12-31 | 2020-09-11 | 华为技术有限公司 | Voiceprint detection method and device |
| CN106356057A (en) * | 2016-08-24 | 2017-01-25 | 安徽咪鼠科技有限公司 | Speech recognition system based on semantic understanding of computer application scenario |
| CN107424248A (en) * | 2017-04-13 | 2017-12-01 | 成都步共享科技有限公司 | A kind of vocal print method for unlocking of shared bicycle |
| CN107147791A (en) * | 2017-05-15 | 2017-09-08 | 上海与德科技有限公司 | A kind of method, device and mobile terminal of speech unlocking |
| CN107331400A (en) * | 2017-08-25 | 2017-11-07 | 百度在线网络技术（北京）有限公司 | A kind of Application on Voiceprint Recognition performance improvement method, device, terminal and storage medium |
| CN107644645A (en) * | 2017-09-29 | 2018-01-30 | 联想(北京)有限公司 | A kind of sound control method, device and electronic equipment |
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