CN105976828A - Sound distinguishing method and terminal - Google Patents
Sound distinguishing method and terminal Download PDFInfo
- Publication number
- CN105976828A CN105976828A CN201610245366.4A CN201610245366A CN105976828A CN 105976828 A CN105976828 A CN 105976828A CN 201610245366 A CN201610245366 A CN 201610245366A CN 105976828 A CN105976828 A CN 105976828A
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- sound
- mark
- currently received
- terminal
- corresponding relation
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000002372 labelling Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0272—Voice signal separating
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The embodiment of the invention provides a sound distinguishing method which is applied to a terminal which is recording sound, wherein the terminal is pre-stored with a plurality of identifiers. The sound distinguishing method comprises the steps that the terminal judges whether an identifier having a corresponding relation with a currently received sound exists or not when the terminal receives the sound; if the identifier exists, the terminal marks the currently received sound according to the identifier, wherein the mark is an identifier which has a corresponding relation with the currently received sound; and if the identifier does not exist, the terminal marks the currently received sound after determining that the identifier having a corresponding relation with the currently received sound does not exist in the plurality of pre-stored identifiers, thereby distinguishing different sounds. The sound distinguishing method provided by the embodiment of the invention distinguishes different sounds through carrying out marking on the different sounds, and a user can directly determine areas where different sounds are located through the identifiers.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of sound differentiating method and terminal.
Background technology
During sound-recording function, user is when using mobile phone through commonly used function, and user passes through sound-recording function record
Conversation content or interview content etc..
During realizing the present invention, inventor finds prior art, and at least there are the following problems:
After user obtains the audio file including at least two user voices by sound-recording function, Yong Huwu
Method directly distinguishes the region at the sound place of different user in audio file by audio file.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of sound differentiating method and terminal, existing in order to solve
In technology, user directly cannot distinguish the sound location of different user in audio file by audio file
The problem in territory.
For achieving the above object, on the one hand, embodiments provide a kind of sound differentiation side
Method, described method is applied to record in the terminal of sound, wherein, prestores in described terminal
Several marks, described method includes:
When described terminal receives sound, whether described terminal judges exists described be currently received
Sound has the mark of corresponding relation；
If it does, described terminal is marked according to the described sound being currently received, described labelling
For having the mark of corresponding relation with the described sound being currently received；
If it does not, described terminal determines do not have corresponding pass in described several marks prestored
The mark of system, is marked the described sound being currently received, to distinguish different sound.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, institute
State terminal and determine that the mark not having corresponding relation receives current in described several marks prestored
To described sound be marked after, described method also includes:
The described terminal described sound to being currently received and the described sound being currently received is marked
Mark set up corresponding relation.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, institute
State terminal judges whether to exist, with the described sound that is currently received, there is the mark of corresponding relation, particularly as follows:
Described terminal obtains the described tone quality being currently received；
Whether described terminal exists according to described attributive judgment has corresponding with the described sound being currently received
The mark of relation.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, institute
State voice attribute to include: wavelength and frequency.
In the embodiment of the present invention when terminal receives sound, by judge whether and be currently received
Described sound has the mark of corresponding relation, if it is present carry out the described sound being currently received
Labelling, if it does not exist, then determine do not have corresponding relation in described several marks prestored
Mark, is marked the described sound being currently received.The embodiment of the present invention is by entering alternative sounds
Line identifier, to distinguish different sound, user can directly determine the district at alternative sounds place by mark
Territory.
For achieving the above object, on the other hand, the embodiment of the present invention also provides for a kind of terminal, described
Terminal is recording sound, wherein, has prestored several marks, described terminal bag in described terminal
Include:
Judge module, when described terminal receives sound, is used for judging whether and being currently received
Described sound there is the mark of corresponding relation；
Mark module, if there is corresponding relation, for according to carrying out the described sound being currently received
Labelling, described in the described sound that is labeled as and is currently received there is the mark of corresponding relation；
Described mark module, if there is no corresponding relation, be additionally operable to prestore described several
Determining in mark and do not have, the described sound being currently received is marked, with district by the mark of corresponding relation
Divide different sound.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, institute
State terminal, also include:
Setting up module, described mark module determines do not have correspondence in described several marks prestored
The mark of relation, after being marked the described sound being currently received, for the institute being currently received
State sound and the mark being marked the described sound being currently received sets up corresponding relation.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, institute
State judge module, specifically for:
Obtain the described tone quality being currently received；
The described sound whether existed according to described attributive judgment and be currently received has the mark of corresponding relation
Know.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, institute
State voice attribute to include: wavelength and frequency.
In the embodiment of the present invention when terminal receives sound, by judge whether and be currently received
Described sound has the mark of corresponding relation, if it is present carry out the described sound being currently received
Labelling, if it does not exist, then determine do not have corresponding relation in described several marks prestored
Mark, is marked the described sound being currently received.The embodiment of the present invention is by entering alternative sounds
Line identifier, to distinguish different sound, user can directly determine the district at alternative sounds place by mark
Territory.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of audio file schematic diagram recording sound in prior art；
Fig. 2 is the flow chart of a kind of sound differentiating method in the embodiment of the present invention；
Fig. 3 is a kind of schematic diagram making a distinction sound in the embodiment of the present invention；
Fig. 4 is the structural representation of a kind of terminal in the embodiment of the present invention.
Detailed description of the invention
In order to be better understood from technical scheme, below in conjunction with the accompanying drawings the embodiment of the present invention is carried out
Describe in detail.
It will be appreciated that described embodiment a part of embodiment that is only the present invention rather than whole
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The all other embodiments obtained under dynamic premise, broadly fall into the scope of protection of the invention.
The term used in embodiments of the present invention be only merely for describe specific embodiment purpose, rather than
It is intended to limit the present invention.Singulative used in the embodiment of the present invention and appended claims
" a kind of ", " described " and " being somebody's turn to do " is also intended to include most form, unless context clearly shows that it
His implication.
Depend on linguistic context, word as used in this " if " can be construed to " ... time "
Or " when ... " or " in response to determining " or " in response to detection ".Similarly, depend on linguistic context,
Phrase " if it is determined that " or " if detection (condition of statement or event) " can be construed to " when
When determining " or " in response to determining " or " when detecting (condition of statement or event) " or " response
In detection (condition of statement or event) ".
As it is shown in figure 1, user obtains the audio frequency literary composition including at least two user voices by sound-recording function
Part, this audio file is an entirety, and user cannot directly be distinguished in audio file by audio file
The region at the sound place of different user, further, if this audio file comprises the sound of user 1
User 2 and the sound of user 3, user directly cannot distinguish user 1, user 2 by audio file
Respectively appearing on which section region of time shaft with the sound of user 3, further, user also cannot be true
It is scheduled on the sound simultaneously occurring in that at least two user on which section region of time shaft.
Embodiment one
In order to solve the problems referred to above, the embodiment of the present invention proposes a kind of sound differentiating method, concrete such as figure
Shown in 2, described method is applied to record in the terminal of sound, wherein, deposits in advance in described terminal
Having stored up several marks, described method can comprise the following steps that
Step 201, when described terminal receives sound, whether described terminal judges exists and currently connects
The described sound received has the mark of corresponding relation.If it is present perform step 202, if not
Exist, then perform step 203.
It should be noted that terminal involved in the embodiment of the present invention can include but not limited to individual's meter
Calculation machine (Personal Computer, PC), personal digital assistant (Personal Digital
Assistant, PDA), radio hand-held equipment, panel computer (Tablet Computer), mobile phone,
MP3 player, MP4 player etc., described terminal is the terminal with sound-recording function.
Concrete, during terminal record sound, the sound occurred has been carried out mark, and
The mark of same sound is identical, and the mark of alternative sounds is different, and wherein, identical sound is
Refer to the sound that same user, object, animal etc. send, the sound that the most same sound source sends, different sound
Sound refers to the sound that different sound source sends, and such as: user 1, user 2 and user 3, identical sound is
Referring to that sound is all that user 1, user 2 or user 3 send, user 1 user 2 and user 3 send
Sound is different, and the sound that the sound that i.e. user 1 sends sends from user 2 or user 3 is different,
Further, the sound that user 2 sends also is different from user 3.
When terminal receives sound, terminal needs to judge whether sound occurred, which kind of uses to determine
Sound is marked by mark.The described sound judging whether and being currently received has corresponding relation
Mark be to judge whether the sound coming from same sound source with this sound was received by terminal, if
Received, showed that this sound had the mark of correspondence, without occurring that identifying this sound did not had correspondence
Mark, show that different sound comes from different sound sources by different marks, further, logical
Crossing different marks and can directly distinguish the region at different sound places, i.e. alternative sounds is on a timeline
The position occupied.
Whether described terminal judges exists has the mark of corresponding relation with the described sound that is currently received,
Particularly as follows:
Described terminal obtains the described tone quality being currently received；
Whether described terminal exists according to described attributive judgment has corresponding with the described sound being currently received
The mark of relation.
Described voice attribute includes: wavelength and frequency.
Concrete, it is judged that whether sound occurs what the out-of-date wavelength by sound and frequency judged, same
The wavelength of the sound that sound source sends and frequency are identical, the wavelength of the sound that different sound sources send and frequency
It is different, when wavelength and the frequency of the wavelength of the sound received and frequency and the sound received before
Time identical, represent that sound is that same sound source sends, and the sound of this sound source is at terminal record sound
During occurred, then this sound has corresponding mark, and without occurring, then this sound does not has correspondence
Mark.The purpose of the embodiment of the present invention is to detect whether sound comes from same sound source, therefore owns
Judge whether that the method coming from same sound source belongs to protection scope of the present invention.
Step 202, described terminal is marked according to the described sound being currently received, described labelling
For having the mark of corresponding relation with the described sound being currently received.
Concrete, carry out identical labelling by the sound that same sound source is sent and user can be allowed to pass through note
The audio file of sound recording sound directly determines each position that same sound occurs in audio file.
Step 203, described terminal determines do not have corresponding relation in described several marks prestored
Mark, the described sound being currently received is marked, to distinguish different sound.
Concrete, when this sound does not has corresponding relation, represent that the sound source that this sound is new sends, need
It is identified with the labelling being different from the sound recorded, thus can determine that emerging sound
Sound is in the position of audio file terminal.
Described terminal determines that the mark not having corresponding relation is to working as in described several marks prestored
Before after the described sound that receives is marked, described method also includes:
The described terminal described sound to being currently received and the described sound being currently received is marked
Mark set up corresponding relation.
Concrete, in order to ensure that sound identical in audio file uses identical mark to be marked,
The mark needing the sound sending the new sound source received and be marked this sound sets up corresponding closing
System, after the sound sent when this sound source is received by terminal again, can be by this corresponding relation to this sound
The sound that source sends is marked.The audio file not generated after record sound in terminal is concrete such as Fig. 3
Shown in, user directly can determine what different user sent by the region of kinds of characters in audio file
The position that the sound that the region at sound place, i.e. different user send occupies on the time shaft of audio file.
Fig. 3 is to be marked the sound of different user by different characters, it is also possible to identified by other
Different sound is marked, such as: different colors, different symbols, different numerals etc.,
The purpose of the embodiment of the present invention is to be marked different sound by different marks, therefore owning
The method being marked alternative sounds by different identification belongs to the protection domain of the embodiment of the present invention.
When terminal is not received by sound, described terminal is left intact, further, and audio frequency literary composition
The region not having any mark in part on time shaft is the region being not received by sound, and such user is permissible
By whether the region that the time shaft of audio file is corresponding existing, whether mark judges in different regions
There is sound.
When terminal receives at least two sound in the same time, i.e. at least two sound source have issued sound,
Judge whether the sound received there are the sound of corresponding relation, if it does, terminal is according to correspondence
Sound is marked by relation, if it does not, determine do not have in several marks prestored
The mark of corresponding relation, is marked the described sound received, and further, terminal connects at the same time
Receiving the mark adding corresponding number on the region of at least two sound, further, user is by same
Whether one region exists at least two mark judges to occur in that in this region at least two sound source the most simultaneously.
In the embodiment of the present invention when terminal receives sound, by judge whether and be currently received
Described sound has the mark of corresponding relation, if it is present carry out the described sound being currently received
Labelling, if it does not exist, then determine do not have corresponding relation in described several marks prestored
Mark, is marked the described sound being currently received.The embodiment of the present invention is by entering alternative sounds
Line identifier, to distinguish different sound, user can directly determine the district at alternative sounds place by mark
Territory.
Embodiment two
The embodiment of the present invention is given further and realizes the terminal of each step and method in said method embodiment in fact
Execute example, as described in Figure 4, its terminal provided by the embodiment of the present invention block chart, described end are set
Rectifying at record sound, wherein, prestored several marks in described terminal, described terminal includes:
Judge module 41, when described terminal receives sound, is used for judging whether and currently receiving
To described sound there is the mark of corresponding relation；
Mark module 42, if there is corresponding relation, for according to entering the described sound being currently received
Line flag, described in the described sound that is labeled as and is currently received there is the mark of corresponding relation；
Described mark module, if there is no corresponding relation, be additionally operable to prestore described several
Determining in mark and do not have, the described sound being currently received is marked, with district by the mark of corresponding relation
Divide different sound.
Described terminal, also includes:
Setting up module, described mark module determines do not have correspondence in described several marks prestored
The mark of relation, after being marked the described sound being currently received, for the institute being currently received
State sound and the mark being marked the described sound being currently received sets up corresponding relation.
Described judge module, specifically for:
Obtain the described tone quality being currently received；
The described sound whether existed according to described attributive judgment and be currently received has the mark of corresponding relation
Know.
Described voice attribute includes: wavelength and frequency.
Owing to each unit in the embodiment of the present invention is able to carry out the method shown in Fig. 2, the embodiment of the present invention
The part not described in detail, refers to the related description to Fig. 2.
In the embodiment of the present invention when terminal receives sound, by judge whether and be currently received
Described sound has the mark of corresponding relation, if it is present carry out the described sound being currently received
Labelling, if it does not exist, then determine do not have corresponding relation in described several marks prestored
Mark, is marked the described sound being currently received.The embodiment of the present invention is by entering alternative sounds
Line identifier, to distinguish different sound, user can directly determine the district at alternative sounds place by mark
Territory.
One of ordinary skill in the art will appreciate that: realize all or part of step of above-mentioned each method embodiment
Suddenly can be completed by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer can
Read in storage medium.This program upon execution, performs to include the step of above-mentioned each method embodiment；And
Aforesaid storage medium includes: ROM, RAM, magnetic disc or CD etc. are various can store program code
Medium.
Device embodiment described above is only schematically, the list wherein illustrated as separating component
Unit can be or may not be physically separate, and the parts shown as unit can be or also
Can not be physical location, i.e. may be located at a place, or at least two network can also be distributed to
On unit.Some or all of module therein can be selected according to the actual needs real to realize the present invention
Execute the purpose of example scheme.Those of ordinary skill in the art are not in the case of paying performing creative labour, i.e.
It is appreciated that and implements.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be repaiied by it
Change, or the most some or all of technical characteristic is carried out equivalent；And these are revised or replace
Change, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a sound differentiating method, it is characterised in that described method is applied to record the end of sound
In end, wherein, having prestored several marks in described terminal, described method includes:
When described terminal receives sound, whether described terminal judges exists described be currently received
Sound has the mark of corresponding relation；
If it does, described terminal is marked according to the described sound being currently received, described labelling
For having the mark of corresponding relation with the described sound being currently received；
If it does not, described terminal determines do not have corresponding pass in described several marks prestored
The mark of system, is marked the described sound being currently received, to distinguish different sound.
2. as claimed in claim 1 method, it is characterised in that if described terminal prestores described
Dry mark determine after not having the mark of corresponding relation that the described sound being currently received is marked,
Described method also includes:
The described terminal described sound to being currently received and the described sound being currently received is marked
Mark set up corresponding relation.
3. as claimed in claim 1 method, it is characterised in that described terminal judges whether exist with currently
The described sound received has the mark of corresponding relation, particularly as follows:
Described terminal obtains the described tone quality being currently received；
Whether described terminal exists according to described attributive judgment has corresponding with the described sound being currently received
The mark of relation.
4. method as claimed in claim 3, it is characterised in that described voice attribute includes: wavelength and frequency
Rate.
5. a terminal, it is characterised in that described terminal is recording sound, wherein, in described terminal
Having prestored several marks, described terminal includes:
Judge module, when described terminal receives sound, is used for judging whether and being currently received
Described sound there is the mark of corresponding relation；
Mark module, if there is corresponding relation, for according to carrying out the described sound being currently received
Labelling, described in the described sound that is labeled as and is currently received there is the mark of corresponding relation；
Described mark module, if there is no corresponding relation, be additionally operable to prestore described several
Determining in mark and do not have, the described sound being currently received is marked, with district by the mark of corresponding relation
Divide different sound.
6. terminal as claimed in claim 5, it is characterised in that described terminal, also includes:
Setting up module, described mark module determines do not have correspondence in described several marks prestored
The mark of relation, after being marked the described sound being currently received, for the institute being currently received
State sound and the mark being marked the described sound being currently received sets up corresponding relation.
7. terminal as claimed in claim 5, it is characterised in that described judge module, specifically for:
Obtain the described tone quality being currently received；
The described sound whether existed according to described attributive judgment and be currently received has the mark of corresponding relation
Know.
8. terminal as claimed in claim 7, it is characterised in that described voice attribute includes: wavelength and frequency
Rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610245366.4A CN105976828A (en) | 2016-04-19 | 2016-04-19 | Sound distinguishing method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610245366.4A CN105976828A (en) | 2016-04-19 | 2016-04-19 | Sound distinguishing method and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105976828A true CN105976828A (en) | 2016-09-28 |
Family
ID=56993152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610245366.4A Pending CN105976828A (en) | 2016-04-19 | 2016-04-19 | Sound distinguishing method and terminal |
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Application publication date: 20160928 |