CN101175265A - Method for automatically switching scene mode of mobile phone - Google Patents
Method for automatically switching scene mode of mobile phone Download PDFInfo
- Publication number
- CN101175265A CN101175265A CNA2006101178219A CN200610117821A CN101175265A CN 101175265 A CN101175265 A CN 101175265A CN A2006101178219 A CNA2006101178219 A CN A2006101178219A CN 200610117821 A CN200610117821 A CN 200610117821A CN 101175265 A CN101175265 A CN 101175265A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- contextual model
- voice signal
- signal property
- property
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000013507 mapping Methods 0.000 claims abstract description 14
- 238000001228 spectrum Methods 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 10
- 238000010183 spectrum analysis Methods 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The present invention relates to a method by which profiles on a mobile phone can be automatically switched. In the method, the mapping table of profiles and aural signal characteristics T is pre-established; an incoming call request is constantly detected; when the incoming call request is received, surrounding aural signals are collected; a wave analysis is performed, and the aural signal characteristic T1 is extracted; matching query is carried out in the mapping table, and a system timer is clocked; when the matching query successfully finds a profile corresponding to the aural signal characteristic T1 or the system timer is overtime, the method judges if the switching of a profile needs to be carried out, and when the switching of the profile needs to be carried out, the profile of the mobile phone is switched to the profile corresponding to the aural signal characteristic T1. By applying the method of automatically switching profiles on the mobile phone, the identification of surrounding aural signals is more accurate, the efficiency of operation is high, system resources are saved, performance is stable and reliable, the system misoperations caused by interference can be avoided, and the present invention has strong error correction capability and can be widely applied.
Description
Technical field
The present invention relates to moving communicating field, particularly mobile phone scene mode intelligent management technical field specifically is meant a kind of method that contextual model on the mobile phone is automaticallyed switch.
Background technology
At present, mobile phone provides great convenience for our life, but simultaneously, because mobile phone often needs according to different occasions different the tinkle of bells and ring mode etc. to be set in use.The setting of the tinkle of bells comprises the tinkle of bells type (as different melodies) and volume.The ring mode refers to the mode of incoming call prompting, as a jingle bell, a vibration, vibration back jingle bell, first jingle bell after vibration, while jingle bell and vibration, light prompt, nothing prompting or the like earlier.
The cellphone subscriber wishes in quiet environment such as office usually, adopts melodious chord ring and less volume, in the market, public noisy occasion such as station then adopts the tinkle of bells of people's ear sensitivity, bigger volume or vibration etc.
In mobile phone, the combination of one group of the tinkle of bells type, volume, ring mode etc. is called as contextual model.The cellphone subscriber may need different in the length of one's sleep with being provided with of the contextual model of work and leisure time to the demand that is provided with of contextual model.At present, various mobile phones all provide multiple the tinkle of bells and ring mode to select for the user.And the user uses for convenience, and some producers can preset several contextual models commonly used usually, selects to use in order to the user.The user also can edit and preserve various contextual models according to the hobby of oneself, selects according to residing environment during use.
From foregoing description as can be seen, mobile phone only provides the editor and the hold function of contextual model at present, and still needs cellphone subscriber's manual operation for the selection of different contextual models.
If the residing environment of user often changes, then need frequently to carry out manual operations.For example, before sleep, need to select specific contextual model, also need to reselect corresponding contextual model at work.If because switching contextual model is forgotten in carelessness, then will bring great inconvenience to work and life, such as, because in time switching, contextual model do not cause incoming call prompting not known in the bigger occasion of noise, perhaps the mode that adopts ring in office then may be owing to influence other clerical workforces' operate as normal too loudly as incoming call prompting, even produce embarrassment may and receive a visitor in meeting the time.Therefore, the method for the contextual model by the manual switching mobile phone can't satisfy user's demand well in the prior art.
Simultaneously, though occurred in the prior art at present a kind of can be according to the automatically switch method of mobile phone scene mode of ambient noise, but this method itself is not accurate enough to the analysis of ambient noise, recognition accuracy is lower, be subjected to the influence of various disturbing factors easily, upset the setting of normal contextual model on the contrary; Identifying need expend than multi-system resource simultaneously, and for the extremely limited mobile device of this system resource of mobile phone, present profile switching method can not be satisfied the demand, and also can't reach optimal state.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, provide a kind of to the surrounding environment voice recognition more accurately, running efficiency of system is higher, save system resource, stable and reliable for performance, method that the scope of application automaticallyes switch to contextual model on the mobile phone comparatively widely.
In order to realize above-mentioned purpose, the method that contextual model on the mobile phone is automaticallyed switch of the present invention is as follows:
The method that this automaticallyes switch to contextual model on the mobile phone, its main feature are that described method may further comprise the steps:
(1) cell phone system carries out initialization operation;
(2) system sets up the contextual model of mobile phone and the mapping table of voice signal property T in advance;
Whether (3) system continues detection the incoming call request;
(4) if the incoming call request is arranged, then the peripheral sound signal is gathered by the voice collection device on the mobile phone by system;
(5) system carries out waveform analysis to the voice signal that collects, and extracts corresponding voice signal property T
1
(6) system is according to this voice signal property T
1In described mapping table, carry out matched and searched, simultaneously system timer is carried out timing;
(7) find this voice signal property T if the match is successful
1Pairing contextual model, perhaps system timer is overtime, then judges whether to carry out contextual model and switches;
(8) carry out contextual model if desired and switch, then the contextual model with mobile phone switches to this voice signal property T
1Pairing contextual model;
(9) if coupling is unsuccessful and system timer is not overtime, repeating step (4) then.
Described waveform analysis can for: carry out adaptive-filtering operation, filter out interference signal, useful signal is kept.
At this moment, described voice signal property T is the set of the feature in the corresponding contextual model being used the information on converted the be stored in medium of frequency spectrum profile after fast Fourier transform FFT handles.
Described waveform analysis also can be operated for spectrum analysis, may further comprise the steps:
(1) will adopt digital method directly to sample by analog/digital converter ADC through the signal that only keeps useful component behind the filtering operation;
(2) thus the signal after will sampling handle the back through fast Fourier transform FFT and obtain frequency spectrum profile.
At this moment, the described voice signal property T set that is frequency spectrum profile.
Described corresponding relation list structure is:
The voice signal property T of the frequency spectrum profile kind correspondence of contextual model kind correspondence.
Describedly in mapping table, carry out matched and searched according to voice signal property T1 and may further comprise the steps:
(1) according to voice signal is passed through the spectrum analysis figure of the situation of presence pattern that obtains after filtering, the spectrum analysis, searches the voice signal property T that is stored in the mobile phone medium;
(2) match corresponding contextual model according to the voice signal property T that is found.
Adopted the method that contextual model on the mobile phone is automaticallyed switch of this invention, owing in cell phone system, store the contextual model of mobile phone and the mapping table of voice signal property T in advance, under the situation that the incoming call request is arranged, system carries out waveform analysis and extracts voice signal property the voice signal that collects by voice collection device, match corresponding contextual model according to mapping table then, make mobile phone more accurate to the identification of surrounding environment sound, the simultaneity factor operational efficiency is higher, and saves system resource; Moreover, the runnability of this method is reliable and stable, has avoided owing to the caused various system misoperations of interference, and has had stronger error correcting capability, and the scope of application is comparatively extensive, brings great convenience for people's work and life.
Description of drawings
Fig. 1 is the workflow diagram of the method that contextual model on the mobile phone is automaticallyed switch of the present invention.
Fig. 2 is the course of work principle schematic of the method that contextual model on the mobile phone is automaticallyed switch of the present invention.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also illustrated in figures 1 and 2ly, in order to realize above-mentioned purpose, the method that contextual model on the mobile phone is automaticallyed switch of the present invention is as follows:
The method that this automaticallyes switch to contextual model on the mobile phone, its main feature are that described method may further comprise the steps:
(1) cell phone system carries out initialization operation;
(2) system sets up the contextual model of mobile phone and the mapping table of voice signal property T in advance; This corresponding relation list structure is:
| Contextual model | Frequency spectrum profile | Feature T |
| Standard | Frequency spectrum profile 0 | Feature T 0 |
| Meeting | Spectrum distribution Fig. 1 | Feature T 1 |
| Indoor | Spectrum distribution Fig. 2 | Feature T 2 |
| Outdoor | Spectrum distribution Fig. 3 | Feature T 3 |
| Self-defined 0 | Spectrum distribution Fig. 4 | Feature T 4 |
| Self-defined 1 | Spectrum distribution Fig. 5 | Feature T 5 |
| …… | …… | …… |
Whether (3) system continues detection the incoming call request;
(4) if the incoming call request is arranged, then the peripheral sound signal is gathered by the voice collection device on the mobile phone by system;
(5) system carries out waveform analysis to the voice signal that collects, and extracts corresponding voice signal property T
1Described waveform analysis can for: carry out adaptive-filtering operation, filter out interference signal, useful signal is kept; Corresponding described voice signal property T is the set of the feature in the corresponding contextual model being used the information on converted the be stored in medium of frequency spectrum profile after fast Fourier transform FFT handles;
For each certain scenarios pattern, all have any different in the feature of general sight factor, after these features are handled with fast Fourier transform (FFT), obtain frequency spectrum profile, convert the information that can be stored on the medium again to, the set of this information is called feature T.
Described waveform analysis also can be operated for spectrum analysis, may further comprise the steps:
(a) will adopt digital method directly to sample by analog/digital converter ADC through the signal that only keeps useful component behind the filtering operation;
(b) thus the signal after will sampling handle the back through fast Fourier transform FFT and obtain frequency spectrum profile;
The set that corresponding described voice signal property T is a frequency spectrum profile;
(6) system is according to this voice signal property T
1In described mapping table, carry out matched and searched, simultaneously system timer is carried out timing; This matched and searched may further comprise the steps:
(a) according to voice signal is passed through the spectrum analysis figure of the situation of presence pattern that obtains after filtering, the spectrum analysis, search the voice signal property T that is stored in the mobile phone medium;
(b) match corresponding contextual model according to the voice signal property T that is found;
(7) find this voice signal property T if the match is successful
1Pairing contextual model, perhaps system timer is overtime, then judges whether to carry out contextual model and switches;
(8) carry out contextual model if desired and switch, then the contextual model with mobile phone switches to this voice signal property T
1Pairing contextual model;
(9) if coupling is unsuccessful and system timer is not overtime, repeating step (4) then.
In the middle of practical application, in the mobile phone inside of realizing method of the present invention an environment self-adaption device is arranged, this device is by sound collection module (hereinafter to be referred as " A module "), intelligently parsing module (hereinafter to be referred as " B module "), contextual model handover module (hereinafter to be referred as " C module ") is formed.When phone is come in, mobile phone can start the environment self-adaption device automatically, and the A module is gathered the voice signal of current surrounding enviroment, by the B module analysis, match the contextual model that meets with current surrounding enviroment, the C module is according to the analysis result switch mobile phone contextual model of B module.
Simultaneously, demand according to reality, in mobile phone, store some contextual models in advance, such as: standard, meeting, indoor, outdoor and self-defined pattern etc., extract the feature T of each contextual model, these features are formed a linear list, and be stored in the mobile phone in advance, or be cured in the hardware, thereby as the standard of distinguishing contextual model.
Wherein main processing procedure is as follows:
(1) mobile phone has the incoming call request.
(2) start the environment self-adaption device.
(3) by microphone, perhaps other sound collection equipment begins to gather the peripheral sound signal.
(4) use filtering, waveform analysis techniques such as spectrum analysis are extracted audio signal characteristics T.
(5) the feature T that obtains according to (4) searches linear list, if match suitable contextual model, perhaps surpasses the time-out time t of systemic presupposition, carries out (6), otherwise carries out (3).
(6) handover situations mould if desired then switches, otherwise does not handle.
And above-mentioned time-out time t is overtime setting, can specify according to the actual requirements.
Adopted the above-mentioned method that contextual model on the mobile phone is automaticallyed switch, owing in cell phone system, store the contextual model of mobile phone and the mapping table of voice signal property T in advance, under the situation that the incoming call request is arranged, system carries out waveform analysis and extracts voice signal property the voice signal that collects by voice collection device, match corresponding contextual model according to mapping table then, make mobile phone more accurate to the identification of surrounding environment sound, the simultaneity factor operational efficiency is higher, and saves system resource; Moreover, the runnability of this method is reliable and stable, has avoided owing to the caused various system misoperations of interference, and has had stronger error correcting capability, and the scope of application is comparatively extensive, brings great convenience for people's work and life.
In this specification, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (7)
1. the method that contextual model on the mobile phone is automaticallyed switch is characterized in that, described method may further comprise the steps:
(1) cell phone system carries out initialization operation;
(2) system sets up the contextual model of mobile phone and the mapping table of voice signal property T in advance;
Whether (3) system continues detection the incoming call request;
(4) if the incoming call request is arranged, then the peripheral sound signal is gathered by the voice collection device on the mobile phone by system;
(5) system carries out waveform analysis to the voice signal that collects, and extracts corresponding voice signal property T
1
(6) system is according to this voice signal property T
1In described mapping table, carry out matched and searched, simultaneously system timer is carried out timing;
(7) find this voice signal property T if the match is successful
1Pairing contextual model, perhaps system timer is overtime, then judges whether to carry out contextual model and switches;
(8) carry out contextual model if desired and switch, then the contextual model with mobile phone switches to this voice signal property T
1Pairing contextual model;
(9) if coupling is unsuccessful and system timer is not overtime, repeating step (4) then.
2. the method that contextual model on the mobile phone is automaticallyed switch according to claim 1 is characterized in that, described waveform analysis is: carry out the adaptive-filtering operation, filter out interference signal, useful signal is kept.
3. the method that contextual model on the mobile phone is automaticallyed switch according to claim 2, it is characterized in that described voice signal property T is the set of the feature in the corresponding contextual model being used the information on converted the be stored in medium of frequency spectrum profile after fast Fourier transform FFT handles.
4. the method that contextual model on the mobile phone is automaticallyed switch according to claim 1 is characterized in that, described waveform analysis is the spectrum analysis operation, may further comprise the steps:
(1) will adopt digital method directly to sample by analog/digital converter ADC through the signal that only keeps useful component behind the filtering operation;
(2) thus the signal after will sampling handle the back through fast Fourier transform FFT and obtain frequency spectrum profile.
5. the method that contextual model on the mobile phone is automaticallyed switch according to claim 4 is characterized in that, described voice signal property T is the set of frequency spectrum profile.
6. according to each described method that contextual model on the mobile phone is automaticallyed switch in the claim 1 to 5, it is characterized in that described corresponding relation list structure is:
The voice signal property T of the frequency spectrum profile kind correspondence of contextual model kind correspondence.
7. the method that contextual model on the mobile phone is automaticallyed switch according to claim 7 is characterized in that, describedly carries out matched and searched according to voice signal property T1 in mapping table and may further comprise the steps:
(1) according to voice signal is passed through the spectrum analysis figure of the situation of presence pattern that obtains after filtering, the spectrum analysis, searches the voice signal property T that is stored in the mobile phone medium;
(2) match corresponding contextual model according to the voice signal property T that is found.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101178219A CN101175265A (en) | 2006-10-31 | 2006-10-31 | Method for automatically switching scene mode of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101178219A CN101175265A (en) | 2006-10-31 | 2006-10-31 | Method for automatically switching scene mode of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101175265A true CN101175265A (en) | 2008-05-07 |
Family
ID=39423460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101178219A Pending CN101175265A (en) | 2006-10-31 | 2006-10-31 | Method for automatically switching scene mode of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101175265A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790000A (en) * | 2010-02-20 | 2010-07-28 | 华为终端有限公司 | Environment sound reminding method and mobile terminal |
| CN101902531A (en) * | 2010-08-10 | 2010-12-01 | 深圳市同洲电子股份有限公司 | Method and device for switching contextual model and mobile terminal |
| CN102035940A (en) * | 2010-12-16 | 2011-04-27 | 上海泰捷通信技术有限公司 | Method for realizing automatic power on and off function of mobile phone and intelligent mobile phone |
| CN102394971A (en) * | 2011-09-21 | 2012-03-28 | 北京百纳威尔科技有限公司 | Prompting method of unanswered incoming call of mobile terminal and apparatus thereof |
| CN101340686B (en) * | 2008-08-25 | 2012-07-04 | 华为终端有限公司 | Switching method and apparatus of contextual mode |
| CN103369112A (en) * | 2012-03-30 | 2013-10-23 | 富泰华工业（深圳）有限公司 | A mode management system and a management method thereof |
| CN103414825A (en) * | 2013-08-15 | 2013-11-27 | 惠州Tcl移动通信有限公司 | Contextual model switching method based on sensor group and mobile terminal thereof |
| CN103456301A (en) * | 2012-05-28 | 2013-12-18 | 中兴通讯股份有限公司 | Ambient sound based scene recognition method and device and mobile terminal |
| CN103546637A (en) * | 2013-10-22 | 2014-01-29 | 德赛电子(惠州)有限公司 | Adaptive method of mobile terminal contextual model |
| CN104835512A (en) * | 2015-04-28 | 2015-08-12 | 苏州亮磊数字科技有限公司 | Sound identification-based music playing controlling method, system and device |
| CN104869224A (en) * | 2008-12-24 | 2015-08-26 | 宏达国际电子股份有限公司 | Method and device for controlling operation mode of electronic device |
| CN110475023A (en) * | 2019-08-19 | 2019-11-19 | Oppo广东移动通信有限公司 | Context data processing method, device, electronic equipment and computer-readable medium |
-
2006
- 2006-10-31 CN CNA2006101178219A patent/CN101175265A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340686B (en) * | 2008-08-25 | 2012-07-04 | 华为终端有限公司 | Switching method and apparatus of contextual mode |
| CN104869224B (en) * | 2008-12-24 | 2018-09-11 | 宏达国际电子股份有限公司 | Method and device for controlling operation mode of electronic device |
| CN104869224A (en) * | 2008-12-24 | 2015-08-26 | 宏达国际电子股份有限公司 | Method and device for controlling operation mode of electronic device |
| CN101790000B (en) * | 2010-02-20 | 2014-08-13 | 华为终端有限公司 | A kind of ambient sound reminding method and mobile terminal |
| WO2011100890A1 (en) * | 2010-02-20 | 2011-08-25 | 华为终端有限公司 | Reminding method of environmental sound and mobile terminal thereof |
| CN101790000A (en) * | 2010-02-20 | 2010-07-28 | 华为终端有限公司 | Environment sound reminding method and mobile terminal |
| CN101902531A (en) * | 2010-08-10 | 2010-12-01 | 深圳市同洲电子股份有限公司 | Method and device for switching contextual model and mobile terminal |
| CN102035940A (en) * | 2010-12-16 | 2011-04-27 | 上海泰捷通信技术有限公司 | Method for realizing automatic power on and off function of mobile phone and intelligent mobile phone |
| CN102394971A (en) * | 2011-09-21 | 2012-03-28 | 北京百纳威尔科技有限公司 | Prompting method of unanswered incoming call of mobile terminal and apparatus thereof |
| CN103369112A (en) * | 2012-03-30 | 2013-10-23 | 富泰华工业（深圳）有限公司 | A mode management system and a management method thereof |
| CN103456301A (en) * | 2012-05-28 | 2013-12-18 | 中兴通讯股份有限公司 | Ambient sound based scene recognition method and device and mobile terminal |
| CN103414825A (en) * | 2013-08-15 | 2013-11-27 | 惠州Tcl移动通信有限公司 | Contextual model switching method based on sensor group and mobile terminal thereof |
| CN103414825B (en) * | 2013-08-15 | 2015-09-23 | 惠州Tcl移动通信有限公司 | Based on profile switching method and the mobile terminal thereof of transducer group |
| CN103546637A (en) * | 2013-10-22 | 2014-01-29 | 德赛电子(惠州)有限公司 | Adaptive method of mobile terminal contextual model |
| CN103546637B (en) * | 2013-10-22 | 2016-05-04 | 惠州市德赛工业研究院有限公司 | A kind of adaptive approach of scene modes of mobile terminal |
| CN104835512A (en) * | 2015-04-28 | 2015-08-12 | 苏州亮磊数字科技有限公司 | Sound identification-based music playing controlling method, system and device |
| CN104835512B (en) * | 2015-04-28 | 2018-02-06 | 广州势必可赢网络科技有限公司 | Based on voice recognition to control the method for music, system and its apparatus |
| CN110475023A (en) * | 2019-08-19 | 2019-11-19 | Oppo广东移动通信有限公司 | Context data processing method, device, electronic equipment and computer-readable medium |
| CN110475023B (en) * | 2019-08-19 | 2021-04-09 | Oppo广东移动通信有限公司 | Context data processing method, apparatus, electronic device and computer readable medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9542938B2 (en) | Scene recognition method, device and mobile terminal based on ambient sound | |
| CN101175265A (en) | Method for automatically switching scene mode of mobile phone | |
| CN108538297B (en) | Intelligent voice interaction method and system based on wireless microphone array | |
| CN101911723A (en) | By between from the signal of a plurality of microphones, selecting to improve sound quality intelligently | |
| CN102761662B (en) | A kind of method of mobile phone and switch mobile phone scene mode | |
| CN104883437B (en) | The method and system of speech analysis adjustment reminding sound volume based on environment | |
| CN104168353A (en) | Bluetooth earphone and voice interaction control method thereof | |
| CN103456305A (en) | Terminal and speech processing method based on multiple sound collecting units | |
| CN105357371A (en) | System and method of smart audio logging for mobile devices | |
| CN110473555B (en) | Interaction method and device based on distributed voice equipment | |
| CN103152480A (en) | Method and device for arrival prompt by mobile terminal | |
| CN108806672A (en) | A kind of control method for fan of voice double mode | |
| CN109559754B (en) | Voice rescue method and system for tumble identification | |
| US20170116980A1 (en) | Time-Based Frequency Tuning of Analog-to-Information Feature Extraction | |
| EP3526789A1 (en) | Portable audio device with voice capabilities | |
| CN106302997A (en) | A kind of output control method, electronic equipment and system | |
| CN106992008A (en) | Processing method and electronic equipment | |
| CN101902531A (en) | Method and device for switching contextual model and mobile terminal | |
| CN104702783B (en) | Article searching method and automatic answering system based on voice signal | |
| CN105679356A (en) | Recording method, device and terminal | |
| CN101848278A (en) | Mobile phone system and phone profile switching method thereof | |
| CN104873062A (en) | Water cup with voice control function | |
| ATE486428T1 (en) | METHOD FOR REGISTERING USER TERMINAL EQUIPMENT IN A WIRELESS LOCAL COMMUNICATIONS NETWORK | |
| CN109243426A (en) | A kind of automatization judgement voice false wake-up system and its judgment method | |
| CN102025834A (en) | Mobile terminal voice operation method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080507 |