CN105335381B - A kind of information processing method and electronic equipment - Google Patents
A kind of information processing method and electronic equipment Download PDFInfo
- Publication number
- CN105335381B CN105335381B CN201410300189.6A CN201410300189A CN105335381B CN 105335381 B CN105335381 B CN 105335381B CN 201410300189 A CN201410300189 A CN 201410300189A CN 105335381 B CN105335381 B CN 105335381B
- Authority
- CN
- China
- Prior art keywords
- audio information
- audio
- frequency band
- information
- electronic device
- 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.)
- Active
Links
- 230000010365 information processing Effects 0.000 title claims abstract description 29
- 238000003672 processing method Methods 0.000 title claims abstract description 29
- 210000005069 ears Anatomy 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 29
- 230000002194 synthesizing effect Effects 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Management Or Editing Of Information On Record Carriers (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
The invention discloses a kind of information processing methods, are applied in electronic equipment, comprising: obtain the first audio-frequency information and at least one non-audio information, first audio-frequency information belongs in scheduled first frequency range；Based at least one described non-audio information, the second audio-frequency information is obtained, second audio-frequency information belongs in scheduled second frequency range, and first frequency range and second frequency range be not be overlapped；First audio-frequency information and second audio-frequency information are synthesized, an audio file is obtained.Meanwhile the invention also discloses a kind of electronic equipment.
Description
Technical Field
The present invention relates to the field of electronic technologies, and in particular, to an information processing method and an electronic device.
Background
With the development of electronic technology, more and more electronic devices have entered the lives of people, and bring convenience to people.
Electronic equipment (such as a smart phone, a tablet computer and the like) in the prior art generally has a music playing function, and people can enjoy the fun brought by music by playing music files. And when the electronic equipment plays music, the electronic equipment can automatically search the lyric information of the music through networking, store the lyric information in the corresponding folder and output the lyric information to a user for watching, so that the user can watch the corresponding lyric information while enjoying the music.
However, the present inventors have found that the above-described technique has at least the following technical problems:
in the audio file in the prior art, the related information corresponding to the audio cannot be carried, so that when the electronic device plays the audio file, the electronic device needs to search the corresponding related information through networking, and the burden of the electronic device is increased.
Disclosure of Invention
The invention provides an information processing method and electronic equipment, and solves the technical problem that an audio file cannot carry related information corresponding to an audio in the prior art.
In a first aspect, the present invention provides an information processing method applied in an electronic device, including:
acquiring first audio information and at least one piece of non-audio information, wherein the first audio information belongs to a preset first frequency band;
obtaining second audio information based on the at least one non-audio information, wherein the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
and synthesizing the first audio information and the second audio information to obtain an audio file.
Preferably, the first frequency band is an audio band that can be heard by human ears, and the second frequency band is an audio band that cannot be heard by human ears.
Preferably, the obtaining the second audio information based on the at least one non-audio information includes:
and coding and modulating the at least one piece of non-audio information to obtain the second audio information.
Preferably, the synthesizing the first audio information and the second audio information to obtain an audio file includes:
mixing the first audio information and the second audio information to obtain mixed audio information;
and coding the mixed audio information to obtain the audio file.
In a second aspect, the present invention provides an information processing method applied in an electronic device, including:
when an audio file contains first audio information and second audio information, acquiring the second audio information, wherein the first audio information belongs to a preset first frequency band, the second audio information belongs to a preset second frequency band, and the first frequency band and the second frequency band are not overlapped;
and processing the second audio information to obtain at least one piece of non-audio information.
Preferably, the first frequency band is an audio band that can be heard by human ears, and the second frequency band is an audio band that cannot be heard by human ears.
Preferably, the acquiring the second audio information includes:
receiving mixed audio information including the first audio information and the second audio information;
filtering out the second audio information from the mixed audio information based on the second frequency band.
Preferably, the processing the second audio information to obtain at least one piece of non-audio information includes:
and demodulating and decoding the second audio information to obtain the at least one piece of non-audio information.
In a third aspect, the present invention provides an electronic device, comprising:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring first audio information and at least one piece of non-audio information, and the first audio information belongs to a preset first frequency band;
an obtaining unit, configured to obtain second audio information based on the at least one non-audio information, where the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
and the synthesis unit is used for synthesizing the first audio information and the second audio information to obtain an audio file.
Preferably, the first frequency band is an audio band that can be heard by human ears, and the second frequency band is an audio band that cannot be heard by human ears.
Preferably, the obtaining unit includes:
and the coding modulation module is used for coding and modulating the at least one piece of non-audio information to obtain the second audio information.
Preferably, the synthesis unit comprises:
the audio mixing module is used for mixing audio of the first audio information and the second audio information to obtain mixed audio information;
and the coding module is used for coding the mixed audio information to obtain the audio file.
In a fourth aspect, the present invention provides an electronic device, comprising:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring second audio information when an audio file contains first audio information and the second audio information, the first audio information belongs to a preset first frequency band, the second audio information belongs to a preset second frequency band, and the first frequency band and the second frequency band are not overlapped;
and the processing unit is used for processing the second audio information to obtain at least one piece of non-audio information.
Preferably, the first frequency band is an audio band that can be heard by human ears, and the second frequency band is an audio band that cannot be heard by human ears.
Preferably, the acquiring unit includes:
a receiving module, configured to receive mixed audio information including the first audio information and the second audio information;
and the filtering module is used for filtering the second audio information from the mixed audio information based on the second frequency band.
Preferably, the processing unit includes:
and the demodulation and decoding module is used for demodulating and decoding the second audio information to obtain the at least one piece of non-audio information.
The invention has at least the following technical effects or advantages:
the invention discloses an information processing method, which is applied to electronic equipment and comprises the following steps: acquiring first audio information and at least one piece of non-audio information, wherein the first audio information belongs to a preset first frequency band; obtaining second audio information based on the at least one non-audio information, wherein the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped; and synthesizing the first audio information and the second audio information to obtain an audio file. Wherein the non-audio information may be related information of the first audio information.
When the audio file obtained based on the invention is played by the electronic equipment, the electronic equipment can simultaneously output the first audio information and the second audio information, and the first audio information and the second audio information belong to different frequency bands respectively and do not interfere with each other, so that the electronic equipment (or other electronic equipment) can filter out and obtain the second audio information and obtain corresponding non-audio information from the second audio information. Therefore, the information processing method provided by the invention effectively solves the technical problem that the audio file can not carry the relevant information corresponding to the audio in the prior art, and realizes the technical effect that the electronic equipment playing the audio file does not need to network for searching the corresponding relevant information by carrying the corresponding relevant information through the audio file.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a flowchart of an information processing method according to an embodiment of the present invention;
FIG. 2 is a flowchart of an information processing method according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to a third embodiment of the invention;
fig. 4 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention.
Detailed Description
The embodiment of the invention provides an information processing method and electronic equipment, and solves the technical problem that an audio file cannot carry related information corresponding to an audio in the prior art.
In order to solve the technical problems, the embodiment of the invention has the following general idea:
an information processing method applied to an electronic device includes:
acquiring first audio information and at least one piece of non-audio information, wherein the first audio information belongs to a preset first frequency band; obtaining second audio information based on the at least one non-audio information, wherein the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped; and synthesizing the first audio information and the second audio information to obtain an audio file.
In order to make the objects, technical solutions and advantages of an embodiment of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First, it is stated that the term "and/or" appearing herein is merely one type of associative relationship that describes an associated object, meaning that three types of relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Example one
As shown in fig. 1, the present embodiment provides an information processing method applied to an electronic device, including:
step S101: acquiring first audio information and at least one piece of non-audio information, wherein the first audio information belongs to a preset first frequency band;
step S102: obtaining second audio information based on the at least one non-audio information, wherein the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
step S103: and synthesizing the first audio information and the second audio information to obtain an audio file.
In a specific implementation process, the electronic device may be: the electronic device is a smart terminal device such as a smart phone, a tablet computer, a notebook computer, a desktop computer, or a smart television, and the embodiment is not particularly limited as to which smart terminal device the electronic device is.
In a specific implementation process, the first audio information may be music, audio books, and the like, and the specific information of the first audio information is not specifically limited in this embodiment.
In a specific implementation process, the non-audio information may be image information, and/or text information, and the non-audio information may be information related to the first audio information, such as: when the first audio information is a song, the non-audio information may be lyric information of the song, or artist information, or author information, or a picture of the artist, or a poster picture of a related album, and so on. The embodiment is not particularly limited as to what kind of information is the non-audio information.
When the audio file obtained based on the embodiment is played by the electronic device, the electronic device can simultaneously output the first audio information and the second audio information, and because the first audio information and the second audio information respectively belong to different frequency bands and do not interfere with each other, the electronic device (or other electronic devices) can receive the first audio information and the second audio information through a sound collection device (such as a microphone), filter out and obtain the second audio information, and obtain corresponding non-audio information therefrom.
Therefore, the information processing method provided by the invention effectively solves the technical problem that the audio file can not carry the related information corresponding to the audio in the prior art, and realizes the technical effect that the electronic equipment playing the music file does not need to be networked to search the corresponding lyric information by carrying the lyric information through the music file.
Optionally, the first frequency band is a sound audio band that can be heard by human ears, and the second frequency band is a sound audio band that cannot be heard by human ears.
In a specific implementation process, the first frequency band is a frequency band (for example, 20HZ to 20KHZ) that can be heard by human ears; the second frequency band is a frequency band which can not be heard by human ears (for example, an ultrasonic frequency band which is more than 20 KHZ); here, the second frequency band is not particularly limited.
In this embodiment, the second frequency band to which the second audio information belongs is set as a sound audio band that cannot be heard by human ears, so as to obtain an audio file, and when the electronic device plays the audio file, the electronic device outputs the first audio information that can be heard by the user and the second audio information that cannot be heard by the user, so that the user cannot be interfered by the second audio information when listening to the first audio information.
Optionally, in this embodiment, the step S102 includes:
and coding and modulating the non-audio information to obtain the second audio information.
In the specific implementation process, the at least one non-audio information needs to be modulated into a second frequency band (for example, 20KHZ to 22KHZ) that cannot be heard by human ears, so as to obtain the second audio information.
Optionally, in this embodiment, the step S103 includes:
mixing the first audio information and the second audio information to obtain mixed audio information;
and compressing and encoding the mixed audio information to obtain the audio file.
Optionally, in this embodiment, after step S103, the method further includes:
and playing the audio file to output the first audio information and the second audio information.
In the specific implementation process, when the electronic device plays the audio file, the mixed audio information including the first audio information and the second audio information can be output through a sound output device (e.g., a speaker), so that the other electronic device can receive the first audio information and the second audio information through a sound collection device (e.g., a microphone), filter out the obtained second audio information, and obtain corresponding non-audio information therefrom, thereby achieving the technical effect that the other electronic device can obtain corresponding non-audio information (e.g., lyric information, or singer information, or lyrics writer information, or pictures of singers, or pictures of albums) from the second audio information (e.g., music).
Example two
As shown in fig. 2, based on the same inventive concept, the present embodiment provides an information processing method applied in an electronic device, including:
step S201: when an audio file contains first audio information and second audio information, acquiring the second audio information, wherein the first audio information belongs to a preset first frequency band, the second audio information belongs to a preset second frequency band, and the first frequency band and the second frequency band are not overlapped;
step S202: and processing the second audio information to obtain at least one piece of non-audio information.
In a specific implementation process, the electronic device may be: the electronic device is a smart terminal device such as a smart phone, a tablet computer, a notebook computer, a desktop computer, or a smart television, and the embodiment is not particularly limited as to which smart terminal device the electronic device is.
In a specific implementation process, the first audio information may be music, audio books, and the like, and the specific information of the first audio information is not specifically limited in this embodiment.
In a specific implementation process, the non-audio information may be image information, and/or text information, and the non-audio information may be information related to the first audio information, for example: when the first audio information is a song, the non-audio information may be lyric information of the song, or artist information, or author information, or a picture of the artist, or a poster picture of a related album, and so on. The embodiment is not particularly limited as to what kind of information is the non-audio information.
In a specific implementation process, the electronic device may receive the first audio information and the second audio information through a sound collection device (e.g., a microphone), obtain second audio information belonging to a second frequency band from the first audio information, and further obtain the non-audio information from the second audio information.
Therefore, the information processing method in this embodiment can obtain the second audio information in the second frequency band when an electronic device plays a music file and outputs the first audio information and the second audio information, and obtain corresponding non-audio information (for example, lyric information, or singer information, lyric author information, or a picture of a singer, or a poster picture of a related album, etc.) from the second audio information, thereby improving user experience.
Optionally, the first frequency band is a sound audio band that can be heard by human ears, and the second frequency band is a sound audio band that cannot be heard by human ears.
In a specific implementation process, the first frequency band is a frequency band (for example, 20HZ to 20KHZ) that can be heard by human ears; the second frequency band is a frequency band that cannot be heard by human ears (for example, an ultrasonic frequency band of 20-22 KHZ).
Optionally, in this embodiment, step S201 includes:
receiving mixed audio information including the first audio information and the second audio information;
filtering out the second audio information from the mixed audio information based on the second frequency band.
For example, when the audio file is played by the electronic device (or other electronic devices), the electronic device may obtain the mixed audio information through a sound collection module (e.g., a microphone), and filter the mixed audio information based on the second frequency band to obtain second audio information in the second frequency band.
Optionally, in this embodiment, step S202 includes:
and demodulating and decoding the second audio information to obtain the non-audio information.
In a specific implementation process, the non-audio information (such as lyrics information, or singer information, or information of a lyrics author, or a picture of a singer, or a poster picture of a related album, etc.) is obtained by decoding and demodulating the second audio signal.
Optionally, in this embodiment, after step S202, the method further includes:
outputting the non-audio information.
In the implementation process, the non-audio information can be output through a display unit (such as an LCD display, an LED display, or the like), so that the technical effect that the user can view the non-audio information is achieved.
EXAMPLE III
As shown in fig. 3, based on the same inventive concept, the present embodiment provides an electronic device, including:
an obtaining unit 301, configured to obtain first audio information and at least one piece of non-audio information, where the first audio information belongs to a predetermined first frequency band;
an obtaining unit 302, configured to obtain second audio information based on the at least one non-audio information, where the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
a synthesizing unit 303, configured to synthesize the first audio information and the second audio information to obtain an audio file.
Therefore, the electronic device provided by the embodiment effectively solves the technical problem that the audio file cannot carry the related information corresponding to the audio in the prior art, and achieves the technical effect that the electronic device playing the music file can obtain the lyric information based on the second audio information by carrying the lyric information through the music file without networking for searching the lyric information.
Optionally, the first frequency band is a sound audio band that can be heard by human ears, and the second frequency band is a sound audio band that cannot be heard by human ears.
In a specific implementation process, the first frequency band is a frequency band (for example, 20HZ to 20KHZ) that can be heard by human ears; the second frequency band is a frequency band that cannot be heard by human ears (for example, an ultrasonic frequency band of 20-22 KHZ).
Optionally, in this embodiment, the non-audio information includes:
image information, and/or text information.
Optionally, in this embodiment, the obtaining unit 302 includes:
and the coding modulation module is used for coding and modulating the non-audio information to obtain the second audio information.
Optionally, in this embodiment, the synthesizing unit 303 includes:
mixing the first audio information and the second audio information to obtain mixed audio information; and coding the mixed audio information to obtain the audio file.
Optionally, in this embodiment, the electronic device further includes:
and the playing unit is used for synthesizing the first audio information and the second audio information to obtain an audio file, and then playing the audio file to output the first audio information and the second audio information.
Since the electronic device described in this embodiment is an electronic device used for implementing the information processing method in the first embodiment of the present invention, based on the information processing method described in the first embodiment of the present invention, a person skilled in the art can understand a specific implementation manner and various variations of the electronic device in this embodiment, and therefore how to implement the method in the first embodiment of the present invention by the electronic device is not described in detail herein. As long as those skilled in the art implement the electronic device used in the information processing method according to the first embodiment of the present invention, the electronic device is within the scope of the present invention.
Example four
As shown in fig. 4, based on the same inventive concept, the present embodiment provides an electronic device, including:
an obtaining unit 401, configured to obtain second audio information when an audio file includes first audio information and the second audio information, where the first audio information belongs to a predetermined first frequency band, the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
the processing unit 402 is configured to process the second audio information to obtain a non-audio information.
Therefore, the electronic device provided in this embodiment can obtain the second audio information in the second frequency band when an electronic device plays a music file and outputs the first audio information and the second audio information, and obtain corresponding non-audio information (for example, lyric information, or singer information, lyric author information, or a picture of the singer, or a poster picture of a related album, etc.) from the second audio information, thereby improving user experience.
Optionally, the first frequency band is a sound audio band that can be heard by human ears, and the second frequency band is a sound audio band that cannot be heard by human ears.
Optionally, in this embodiment, the obtaining unit 401 includes:
a receiving module, configured to receive mixed audio information including the first audio information and the second audio information;
and the filtering module is used for filtering the second audio information from the mixed audio information based on the second frequency band.
Optionally, in this embodiment, the non-audio information includes:
image information, and/or text information.
Optionally, in this embodiment, the processing unit 402 includes:
and the demodulation and decoding module is used for demodulating and decoding the second audio information to obtain the non-audio information.
Optionally, in this embodiment, the electronic device further includes:
and the output unit is used for outputting the non-audio information after the second audio information is processed to obtain the non-audio information.
Since the electronic device described in this embodiment is an electronic device used for implementing the information processing method in the second embodiment of the present invention, based on the information processing method described in the second embodiment of the present invention, a person skilled in the art can understand the specific implementation manner of the electronic device in this embodiment and various variations thereof, and therefore, how to implement the method in the second embodiment of the present invention by the electronic device is not described in detail herein. As long as those skilled in the art implement the electronic device used in the information processing method in the second embodiment of the present invention, the electronic device is within the scope of the present invention.
On one hand, the computer program instructions corresponding to the information processing method in the embodiments of the present application may be stored on a storage medium such as an optical disc, a hard disk, a U-disc, etc., and when the computer program instructions corresponding to the information processing method in the storage medium are read or executed by an electronic device, the method includes the following steps:
acquiring first audio information and at least one piece of non-audio information, wherein the first audio information belongs to a preset first frequency band;
obtaining second audio information based on the at least one non-audio information, wherein the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
and synthesizing the first audio information and the second audio information to obtain an audio file.
Optionally, the first frequency band is a sound audio band that can be heard by human ears, and the second frequency band is a sound audio band that cannot be heard by human ears.
Optionally, the computer instructions stored in the storage medium and corresponding to the step of obtaining the second audio information based on the at least one non-audio information specifically include, in a specific executed process, the following steps:
and coding and modulating the at least one piece of non-audio information to obtain the second audio information.
Optionally, the step of synthesizing the first audio information and the second audio information stored in the storage medium to obtain an audio file, and the step of executing the corresponding computer instruction specifically includes the following steps:
mixing the first audio information and the second audio information to obtain mixed audio information;
and coding the mixed audio information to obtain the audio file.
On the other hand, the computer program instructions corresponding to the information processing method in the embodiment of the present application may be stored on a storage medium such as an optical disc, a hard disc, a usb disk, and the like, and when the computer program instructions corresponding to the information processing method in the storage medium are read or executed by an electronic device, the method includes the following steps:
when an audio file contains first audio information and second audio information, acquiring the second audio information, wherein the first audio information belongs to a preset first frequency band, the second audio information belongs to a preset second frequency band, and the first frequency band and the second frequency band are not overlapped;
and processing the second audio information to obtain at least one piece of non-audio information.
Optionally, the first frequency band is a sound audio band that can be heard by human ears, and the second frequency band is a sound audio band that cannot be heard by human ears.
Optionally, the computer instruction stored in the storage medium and corresponding to the step of obtaining the second audio information specifically includes, in a specific executed process, the following steps:
receiving mixed audio information including the first audio information and the second audio information;
filtering out the second audio information from the mixed audio information based on the second frequency band.
Optionally, the processing, stored in the storage medium and performed in the step of processing the second audio information to obtain at least one piece of non-audio information, and the corresponding computer instruction, in a specific executed process, specifically includes the following steps:
and demodulating and decoding the second audio information to obtain the at least one piece of non-audio information.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An information processing method applied to an electronic device includes:
acquiring first audio information and at least one piece of non-audio information, wherein the first audio information belongs to a preset first frequency band;
obtaining second audio information based on the at least one non-audio information, wherein the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
synthesizing the first audio information and the second audio information to obtain an audio file;
the first frequency band is a sound audio band which can be heard by human ears, and the second frequency band is a sound audio band which cannot be heard by human ears.
2. The method of claim 1, wherein the obtaining second audio information based on the at least one non-audio information comprises:
and coding and modulating the at least one piece of non-audio information to obtain the second audio information.
3. The method of claim 2, wherein said synthesizing the first audio information and the second audio information to obtain an audio file comprises:
mixing the first audio information and the second audio information to obtain mixed audio information;
and coding the mixed audio information to obtain the audio file.
4. An information processing method applied to an electronic device includes:
when an audio file contains first audio information and second audio information, acquiring the second audio information, wherein the first audio information belongs to a preset first frequency band, the second audio information belongs to a preset second frequency band, and the first frequency band and the second frequency band are not overlapped;
processing the second audio information to obtain at least one piece of non-audio information; wherein,
the first frequency band is a sound frequency band which can be heard by human ears, and the second frequency band is a sound frequency band which cannot be heard by human ears.
5. The method of claim 4, wherein the obtaining the second audio information comprises:
receiving mixed audio information including the first audio information and the second audio information;
filtering out the second audio information from the mixed audio information based on the second frequency band.
6. The method of claim 5, wherein said processing the second audio information to obtain at least one non-audio information comprises:
and demodulating and decoding the second audio information to obtain the at least one piece of non-audio information.
7. An electronic device, comprising:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring first audio information and at least one piece of non-audio information, and the first audio information belongs to a preset first frequency band;
an obtaining unit, configured to obtain second audio information based on the at least one non-audio information, where the second audio information belongs to a predetermined second frequency band, and the first frequency band and the second frequency band are not overlapped;
the synthesis unit is used for synthesizing the first audio information and the second audio information to obtain an audio file;
the first frequency band is a sound audio band which can be heard by human ears, and the second frequency band is a sound audio band which cannot be heard by human ears.
8. The electronic device of claim 7, wherein the obtaining unit comprises:
and the coding modulation module is used for coding and modulating the at least one piece of non-audio information to obtain the second audio information.
9. The electronic device of claim 8, wherein the synthesis unit comprises:
the audio mixing module is used for mixing audio of the first audio information and the second audio information to obtain mixed audio information;
and the coding module is used for coding the mixed audio information to obtain the audio file.
10. An electronic device, comprising:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring second audio information when an audio file contains first audio information and the second audio information, the first audio information belongs to a preset first frequency band, the second audio information belongs to a preset second frequency band, and the first frequency band and the second frequency band are not overlapped;
the processing unit is used for processing the second audio information to obtain at least one piece of non-audio information;
the first frequency band is a sound audio band which can be heard by human ears, and the second frequency band is a sound audio band which cannot be heard by human ears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300189.6A CN105335381B (en) | 2014-06-26 | 2014-06-26 | A kind of information processing method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300189.6A CN105335381B (en) | 2014-06-26 | 2014-06-26 | A kind of information processing method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105335381A CN105335381A (en) | 2016-02-17 |
| CN105335381B true CN105335381B (en) | 2019-04-23 |
Family
ID=55285921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300189.6A Active CN105335381B (en) | 2014-06-26 | 2014-06-26 | A kind of information processing method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105335381B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737902A (en) * | 2005-09-12 | 2006-02-22 | 周运南 | Text-to-speech interchanging device |
| CN101482975A (en) * | 2008-01-07 | 2009-07-15 | 丰达软件（苏州）有限公司 | Method and apparatus for converting words into animation |
| CN101694772A (en) * | 2009-10-21 | 2010-04-14 | 北京中星微电子有限公司 | Method for converting text into rap music and device thereof |
| CN102543096A (en) * | 2011-12-26 | 2012-07-04 | 上海聚力传媒技术有限公司 | Method and device for suppressing scene noise during media file playing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9049472B2 (en) * | 2009-08-27 | 2015-06-02 | Adobe Systems Incorporated | Systems and methods for dynamic media players utilizing media traits |
| US8918406B2 (en) * | 2012-12-14 | 2014-12-23 | Second Wind Consulting Llc | Intelligent analysis queue construction |
-
2014
- 2014-06-26 CN CN201410300189.6A patent/CN105335381B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737902A (en) * | 2005-09-12 | 2006-02-22 | 周运南 | Text-to-speech interchanging device |
| CN101482975A (en) * | 2008-01-07 | 2009-07-15 | 丰达软件（苏州）有限公司 | Method and apparatus for converting words into animation |
| CN101694772A (en) * | 2009-10-21 | 2010-04-14 | 北京中星微电子有限公司 | Method for converting text into rap music and device thereof |
| CN102543096A (en) * | 2011-12-26 | 2012-07-04 | 上海聚力传媒技术有限公司 | Method and device for suppressing scene noise during media file playing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105335381A (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6606388B1 (en) | Method and system for enhancing audio signals | |
| US20110066438A1 (en) | Contextual voiceover | |
| WO2013169935A1 (en) | Methods and apparatuses for communication of audio tokens | |
| CN106537502B (en) | Method and apparatus for generating audio content | |
| CN108462895A (en) | Sound effect treatment method, device and machine readable media | |
| CN102447839B (en) | A kind of video creating method based on Quartz Composer and device | |
| US9459827B2 (en) | Information processing apparatus, method for processing information, and program | |
| CN103702180B (en) | media file playing method and device | |
| CN102868862A (en) | Method and equipment for dubbing video applied to mobile terminal | |
| CN105045578A (en) | Method and apparatus for audio synthesis | |
| CN108429931A (en) | A kind of method for broadcasting multimedia file and device | |
| CN109618229A (en) | Association playback method, device, server and the storage medium of audio-video | |
| US20170169834A1 (en) | Android-based audio content processing method and device | |
| CN102842323A (en) | Mobile terminal and video scoring method applied to mobile terminal | |
| CN105335381B (en) | A kind of information processing method and electronic equipment | |
| CN108153508A (en) | A kind of method and device of audio frequency process | |
| US9445210B1 (en) | Waveform display control of visual characteristics | |
| CN111787464A (en) | Information processing method and device, electronic equipment and storage medium | |
| CN104135668B (en) | There is provided and obtain the method and device of digital information | |
| US9830125B2 (en) | Information processing method and electronic device | |
| CN104050186A (en) | Information classifying method and device | |
| Thomas | Library-podcast intersections | |
| JP4999981B2 (en) | Information reception notification device and information reception notification method | |
| CN105741830B (en) | Audio synthesis method and device | |
| Tidal | What Is a Podcast? |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |