CN103841458B - Auxiliary information method for pushing and device, auxiliary information method of reseptance and device - Google Patents
Auxiliary information method for pushing and device, auxiliary information method of reseptance and device Download PDFInfo
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- CN103841458B CN103841458B CN201410078699.3A CN201410078699A CN103841458B CN 103841458 B CN103841458 B CN 103841458B CN 201410078699 A CN201410078699 A CN 201410078699A CN 103841458 B CN103841458 B CN 103841458B
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Abstract
The embodiment of the invention discloses a kind of auxiliary information method for pushing and device, auxiliary information method of reseptance and devices.The auxiliary information method for pushing is suitable for the first electronic equipment, the method includes：Determine the mark of currently playing media file；According to mark, the corresponding ultrasound data of media file is obtained；Wherein, ultrasound data is：The audio data generated after the corresponding auxiliary information of media file is handled according to pre-arranged code modulation system；While playing media file, the audio output unit output ultrasonic wave data of the first electronic equipment are called, so that the second electronic equipment exports the corresponding auxiliary information of media file after getting ultrasound data, according to ultrasound data.Compared with prior art, in the present solution, when playing media file automatically by auxiliary information include in another electronic equipment, it is thereby achieved that without user manual operation can show auxiliary information, to improve user usage experience purpose.
Description
Technical field
The present invention relates to information to push field, more particularly to a kind of auxiliary information method for pushing and device, auxiliary information connect
Receiving method and device.
Background technology
With the development that science and technology is at full speed, various electronic equipments are constantly abundant and facilitate popular life.Due to profit
There are the advantages such as convenient and efficient, saving resource with electronic equipment processing information so that electronic equipment becomes people’s lives or work
An indispensable part in work.
Wherein, it during playing media file using electronic equipment, is shown usually in the display interface of media file
Show the Quick Response Code for carrying auxiliary information corresponding to the media file, and user can scan the two dimension using another electronic equipment
Code pushes away auxiliary information to realize with showing the auxiliary information corresponding to the media file in another electronic equipment
Extensively.In practical application, the auxiliary information corresponding to the media file can be related or unrelated to media file content itself；Its
In, may include with the relevant auxiliary information of media file content itself：The corresponding microblogging address link letter of the media file
Breath, alternatively, the network address information etc. of the media file；And the auxiliary information unrelated with media file content itself can wrap
It includes：The coupon information of a certain commodity, alternatively, the site link information etc. of a certain website.
But accurate focusing is needed when due to scanning the two-dimensional code so that user usually requires repeatedly correct focal length to realize
Focusing, it is operationally relatively complicated, eventually affect the usage experience of user.
Invention content
Based on the above issues, the embodiment of the invention discloses a kind of auxiliary information method for pushing and device, auxiliary information to connect
Receiving method and device can show auxiliary information, to improve the usage experience of user to realize without user's manual operation
Purpose.Technical solution is as follows：
In a first aspect, an embodiment of the present invention provides a kind of auxiliary information method for pushing, it is suitable for the first electronic equipment, institute
The method of stating includes：
Determine the mark of currently playing media file；
According to the mark, the corresponding ultrasound data of the media file is obtained；Wherein, the ultrasound data is：
The audio data generated after the corresponding auxiliary information of the media file is handled according to pre-arranged code modulation system；
While playing the media file, call the audio output unit output of first electronic equipment described super
Sonic data, so that the second electronic equipment exports institute after getting the ultrasound data, according to the ultrasound data
State the corresponding auxiliary information of media file.
Preferably, described to obtain the corresponding ultrasound data of the media file according to the mark, including：
Ultrasound data is sent to server and obtains request, wherein the ultrasound data acquisition request carries described
The mark of media file；
Receive the ultrasound data of the server feedback.
Preferably, described to obtain the corresponding ultrasound data of the media file according to the mark, including：
Obtain the corresponding ultrasound data of the media file downloaded in advance according to the mark of the media file.
Preferably, the mark of the media file includes：The file identification of media file, alternatively, the file of media file
The combination of the device identification of mark and the first electronic equipment.
Preferably, the audio output unit is loud speaker, wherein the loud speaker being capable of output ultrasonic wave data.
Second aspect, the embodiment of the present invention also provide a kind of auxiliary information method of reseptance, are suitable for the second electronic equipment, institute
The method of stating includes：
Obtain that the audio collection unit of second electronic equipment acquired handles institute according to pre-arranged code modulation system
The ultrasound data of formation, wherein the ultrasound data is：By the corresponding auxiliary information of media file according to pre-arranged code tune
The audio data that mode processed is generated after handling；
The ultrasound data is handled according to decoding demodulation mode corresponding with the pre-arranged code modulation system, to obtain
Obtain the corresponding auxiliary information of the media file；
The display unit of second electronic equipment is called to export the auxiliary information.
Preferably, the audio collection unit is microphone, wherein the microphone can acquire ultrasound data.
The third aspect, the embodiment of the present invention additionally provide a kind of auxiliary information pusher, are suitable for the first electronic equipment,
Described device includes：
Identify determining module, the mark for determining currently playing media file；
First ultrasound data acquisition module, for according to the mark, obtaining the corresponding ultrasonic wave of the media file
Data；Wherein, the ultrasound data is：By the corresponding auxiliary information of the media file according to pre-arranged code modulation system at
The audio data generated after reason；
Ultrasound data output module, for while playing the media file, calling first electronic equipment
Audio output unit export the ultrasound data so that the second electronic equipment is after getting the ultrasound data,
The corresponding auxiliary information of the media file is exported according to the ultrasound data.
Preferably, the first ultrasound data acquisition module, including：
Request transmitting unit obtains request, wherein the ultrasound data is obtained for sending ultrasound data to server
Request is taken to carry the mark of the media file；
Ultrasound data receiving unit, the ultrasound data for receiving the server feedback.
Preferably, the first ultrasound data acquisition module, including：
Ultrasound data acquiring unit, the media text that the mark for obtaining according to the media file is downloaded in advance
The corresponding ultrasound data of part.
Preferably, the mark of the media file includes：The file identification of media file, alternatively, the file of media file
The combination of the device identification of mark and the first electronic equipment.
Preferably, the audio output unit is loud speaker, wherein the loud speaker being capable of output ultrasonic wave data.
Fourth aspect, the embodiment of the present invention additionally provide a kind of auxiliary information reception device, are suitable for the second electronic equipment,
Described device includes：
Second ultrasound data acquisition module, what the audio collection unit for obtaining second electronic equipment was acquired
It is handled according to pre-arranged code modulation system and is formed by ultrasound data, wherein the ultrasound data is：By media file pair
The audio data that the auxiliary information answered is generated after being handled according to pre-arranged code modulation system；
Auxiliary information obtains module, is used for the ultrasound data according to corresponding with the pre-arranged code modulation system
Demodulation mode processing is decoded, to obtain the corresponding auxiliary information of the media file；
Auxiliary information output module, for calling the display unit of second electronic equipment to export the auxiliary information.
Preferably, the audio collection unit is microphone, wherein the microphone can acquire ultrasound data.
In the embodiment of the present invention, the first electronic equipment determines the mark of currently playing media file；According to mark, obtain
The corresponding ultrasound data of media file；Wherein, ultrasound data is：By the corresponding auxiliary information of media file according to default volume
The audio data generated after code modulation system processing；While playing media file, the audio of the first electronic equipment is called
Output unit output ultrasonic wave data, so that the second electronic equipment is after getting ultrasound data, according to ultrasound data
Export the corresponding auxiliary information of media file.It compared with prior art, in the present solution, automatically will auxiliary when playing media file
Presentation of information is in another electronic equipment, it is thereby achieved that auxiliary information can be shown without user's manual operation, to improve
The purpose of the usage experience of user.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
A kind of flow chart for auxiliary information method for pushing that Fig. 1 is provided by the embodiment of the present invention；
A kind of flow chart for auxiliary information method of reseptance that Fig. 2 is provided by the embodiment of the present invention；
A kind of structural schematic diagram for auxiliary information pusher that Fig. 3 is provided by the embodiment of the present invention；
A kind of structural schematic diagram for auxiliary information reception device that Fig. 4 is provided by the embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In order to realize be not necessarily to user manual operation can show auxiliary information, to improve user usage experience mesh
, an embodiment of the present invention provides a kind of auxiliary information method for pushing and device, auxiliary information method of reseptance and devices.
A kind of auxiliary information method for pushing is provided for the embodiments of the invention first below to be introduced.
Wherein, a kind of auxiliary information method for pushing that the present embodiment is provided is suitable for the first electronic equipment, also, this
The audio output unit of one electronic equipment being capable of output ultrasonic wave data.Wherein, in practical applications, which can
Think laptop, desktop computer, smart mobile phone, smart television or Intelligent set top box etc., and the sound of first electronic equipment
Frequency output unit can be loud speaker and the loud speaker can output ultrasonic wave data, be not limited thereto certainly.
It should be noted that realize that the functional software of the auxiliary information method for pushing can be media player, such as：Solely
Vertical existing audio player or video player etc.；Or the and mutual indepedent software client of media player or embedded
In the plug-in unit of media player；It is, of course, also possible to be built-in with the browser of media player, this is all reasonable.
As shown in Figure 1, a kind of auxiliary information method for pushing, including：
S101 determines the mark of currently playing media file；
When playing a media file, in order to show the corresponding auxiliary information of media file in the second electronic equipment, the
One electronic equipment can determine the mark of currently playing media file, and then execute subsequent processing.
Wherein, the mark of the media file may include：The file identification of media file, alternatively, the text of media file
Part identifies and the combination etc. of the device identification of the first electronic equipment.Wherein, device identification is often referred to the type of electronic equipment, certainly
It is not limited thereto.
S102 obtains the corresponding ultrasound data of the media file according to the mark；
After the mark for determining currently playing media file, it is corresponding can to obtain media file according to the mark
Ultrasound data, and then carry out subsequent processing.Wherein, the ultrasound data can be：The media file is corresponding auxiliary
The audio data that supplementary information is generated after being handled according to pre-arranged code modulation system.Wherein, in practical application, the media file institute
Corresponding auxiliary information can be related or unrelated to media file content itself；Wherein, with media file content phase itself
The auxiliary information of pass may include：The corresponding microblogging address link information of the media file, alternatively, the network of the media file
Location information etc.；And the auxiliary information unrelated with media file content itself may include：The coupon information of a certain commodity, or
Person, site link information of a certain website etc..
Also, in advance be stored in the server ultrasound data, the mark of media file and media file mark
With the correspondence of ultrasound data.Also, for play media file online and play the local media file downloaded and
Speech, the mode for obtaining the corresponding ultrasound data of media file is different, subsequently will be described.
It will be appreciated by persons skilled in the art that the modulation system in pre-arranged code modulation system may be used it is existing
ASK（Amplitude Shift Keying, amplitude shift keying）、FSK（Frequency-shift keying, frequency shift keying）It adjusts
System, PSK（Phase-shift keying, phase-shift keying (PSK)）Deng, also, carrier wave used by modulated process is in human ear and cannot listen
The frequency arrived, to form the ultrasound data of human ear None- identified.And the coding in pre-arranged code modulation can be only to believe
Road encodes, wherein channel coding can be with the error detection coding for finding mistake function, such as：Cyclic redundancy check encodes, is automatic
Retransmitted redundant coding etc., or there is the automatic Error Correction of Coding for correcting mistake function, such as RS（Reed-solomon, Reed-
Saloman）Coding and convolutional encoding etc.；Can also be can error detection but also error correction mixing ARQ（Automatic Repeat-
ReQuest, automatic repeat request）Coding；Further, the coding in the pre-arranged code modulation system can include information source simultaneously
Coding and channel coding, wherein information source redundancy can be removed by message sink coding, to reach the letter of compression information source output
The fixed rate of interest improves the purpose of validity.
It needs further, it is emphasized that carrier wave used by modulated process is in the frequency that human ear cannot be heard, also, locates
It can either be exported, and can be set by the second electronics by the audio output unit of the first electronic equipment in the ultrasound data of the frequency
Standby audio collection unit is acquired.
Further, it should be noted that the ultrasonic wave number that can be output due to the audio output unit of distinct electronic apparatuses
According to frequency response characteristic may be different, and the ultrasonic wave number that the audio output unit of the electronic equipment of same type can be output
According to frequency response characteristic it is essentially identical.It therefore, can in order to ensure the versatility of ultrasound data based on above-mentioned Consideration
With the audio output unit of the electronic equipment of advance comprehensive analysis different types of machines, to determine to be generally applicable to distinct electronic apparatuses
Audio output unit the frequency that cannot hear of human ear, and then can be based on the frequency determined by the auxiliary of media file
Information coding is modulated to a kind of ultrasound data, can be set suitable for different electronics at this point, each media file is corresponding with one kind
Standby ultrasound data, and corresponding ultrasound data can be determined by the file identification of media file；Certainly, also may be used
To determine that the frequency that the human ear that the audio output unit of the electronic equipment of a variety of common types can export cannot be heard is rung
Characteristic is answered, to be directed to a media file, generates the ultrasound data corresponding to the electronic equipment of each common type,
At this point, each media file corresponds to a variety of ultrasound datas, and by the mark of media file and it is used as the machine of device identification
Type is capable of determining that corresponding ultrasound data.
S103 calls the audio output unit of the first electronic equipment to export the ultrasound while playing the media file
Wave number evidence.
Wherein, after getting the ultrasound data, first electronics can be called while playing the media file
The audio output unit of equipment exports the ultrasound data, so that the second electronic equipment is after getting ultrasound data, according to
According to the corresponding auxiliary information of ultrasound data output media file.
In the embodiment of the present invention, the first electronic equipment determines the mark of currently playing media file；According to mark, obtain
The corresponding ultrasound data of media file；Wherein, ultrasound data is：By the corresponding auxiliary information of media file according to default volume
The audio data generated after code modulation system processing；While playing media file, the audio of the first electronic equipment is called
Output unit output ultrasonic wave data, so that the second electronic equipment is after getting ultrasound data, according to ultrasound data
Export the corresponding auxiliary information of media file.It compared with prior art, in the present solution, automatically will auxiliary when playing media file
Presentation of information is in another electronic equipment, it is thereby achieved that auxiliary information can be shown without user's manual operation, to improve
The purpose of the usage experience of user.
Specifically, for playing media file online, it is described according to the mark, it is corresponding to obtain the media file
Ultrasound data may include：Ultrasound data is sent to server and obtains request, wherein the ultrasound data obtains request
Carry the mark of the media file；Receive the ultrasound data of the server feedback.
Specifically, when for playing the local media file downloaded, it is described according to the mark, obtain the media file
Corresponding ultrasound data may include：It is corresponding to obtain the media file downloaded in advance according to the mark of the media file
Ultrasound data.Wherein, the corresponding ultrasound data of the media file can be：The same of the media file is being downloaded from network
When, it is downloaded from server；It is of course also possible to be：It is copied while copying the media file from other-end, this
All it is reasonable.
A kind of auxiliary information method of reseptance is provided for the embodiments of the invention below to be introduced.
Wherein, a kind of auxiliary information method of reseptance that the present embodiment is provided is suitable for the second electronic equipment, also, this
The audio collection unit of two electronic equipments can acquire ultrasound data.Wherein, which can be notebook electricity
Brain, desktop computer, smart mobile phone, smart television or Intelligent set top box etc., and the audio collection unit of second electronic equipment can
Ultrasound data can be acquired with microphone and the microphone, is not limited thereto certainly.
It should be noted that realizing that the functional software of the auxiliary information method of reseptance can be to be received with the auxiliary information
The client software of function corresponding to method.
As shown in Fig. 2, a kind of auxiliary information method of reseptance, may include：
S201, obtain the second electronic equipment audio collection unit acquired according to pre-arranged code modulation system handle institute
The ultrasound data of formation；
Wherein, audio collection unit can collect a plurality of types of audio datas, and second electronic equipment can obtain
Being handled according to pre-arranged code modulation system of taking that the audio collection unit acquired is formed by ultrasound data, and then utilizes institute
The ultrasound data of acquisition carries out subsequent processing.Wherein, the ultrasound data is：By the corresponding auxiliary information of media file
The audio data generated after being handled according to pre-arranged code modulation system.
S202 handles the ultrasound data according to decoding demodulation mode corresponding with the pre-arranged code modulation system, with
Obtain the corresponding auxiliary information of the media file；
Wherein, in order to obtain the corresponding auxiliary information of media file, which can be preset volume according to this
The corresponding decoding demodulation mode processing of code modulation system, to obtain the corresponding auxiliary information of the media file.Wherein, decoding demodulation
Mode is corresponding with pre-arranged code modulation system, does not enumerate herein.
S203 calls the display unit of second electronic equipment to export the auxiliary information.
After obtaining the corresponding auxiliary information of the media file, the display unit of second electronic equipment can be called to export
The auxiliary information.Wherein, which can be display screen, certainly, it is not limited to this.
In the present embodiment, the second electronic equipment obtain that the audio collection unit of the second electronic equipment acquired according to default
Code modulation mode processing is formed by ultrasound data；By the ultrasound data according to corresponding with pre-arranged code modulation system
Demodulation mode processing is decoded, to obtain the corresponding auxiliary information of the media file；Call the display unit of second electronic equipment
Export the auxiliary information.Compared with prior art, in the present solution, by auxiliary information including automatically another when playing media file
One electronic equipment, it is thereby achieved that auxiliary information can be shown without user's manual operation, to improve the use body of user
The purpose tested.
Corresponding to above-mentioned auxiliary information method for pushing, the embodiment of the present invention additionally provides a kind of auxiliary information push dress
It sets, is suitable for the first electronic equipment, as shown in figure 3, the auxiliary information pusher may include：
Identify determining module 310, the mark for determining currently playing media file；
First ultrasound data acquisition module 320, for according to the mark, obtaining the corresponding ultrasound of the media file
Wave number evidence；Wherein, the ultrasound data is：By the corresponding auxiliary information of the media file according to pre-arranged code modulation system
The audio data generated after processing；
Ultrasound data output module 330, for while playing the media file, first electronics being called to set
Standby audio output unit exports the ultrasound data, so that the second electronic equipment is getting the ultrasound data
Afterwards, the corresponding auxiliary information of the media file is exported according to the ultrasound data.
In the embodiment of the present invention, the first electronic equipment determines the mark of currently playing media file；According to mark, obtain
The corresponding ultrasound data of media file；Wherein, ultrasound data is：By the corresponding auxiliary information of media file according to default volume
The audio data generated after code modulation system processing；While playing media file, the audio of the first electronic equipment is called
Output unit output ultrasonic wave data, so that the second electronic equipment is after getting ultrasound data, according to ultrasound data
Export the corresponding auxiliary information of media file.It compared with prior art, in the present solution, automatically will auxiliary when playing media file
Presentation of information is in another electronic equipment, it is thereby achieved that auxiliary information can be shown without user's manual operation, to improve
The purpose of the usage experience of user.
Wherein, the first ultrasound data acquisition module 320 may include：
Request transmitting unit obtains request, wherein the ultrasound data is obtained for sending ultrasound data to server
Request is taken to carry the mark of the media file；
Ultrasound data receiving unit, the ultrasound data for receiving the server feedback.
Wherein, the first ultrasound data acquisition module 320 may include：
Ultrasound data acquiring unit, the media text that the mark for obtaining according to the media file is downloaded in advance
The corresponding ultrasound data of part.
Wherein, the mark of the media file may include：The file identification of media file, alternatively, the text of media file
Part identifies and the combination of the device identification of the first electronic equipment.
In practical applications, the audio output unit can be loud speaker, wherein the loud speaker can export ultrasound
Wave number evidence.
Corresponding to above-mentioned auxiliary information method of reseptance, the embodiment of the present invention additionally provides a kind of auxiliary information reception dress
It sets, is suitable for the second electronic equipment, as shown in figure 4, the auxiliary information reception device may include：
Second ultrasound data acquisition module 410, the audio collection unit for obtaining second electronic equipment are adopted
Being handled according to pre-arranged code modulation system for collection is formed by ultrasound data, wherein the ultrasound data is：By media text
The audio data that the corresponding auxiliary information of part is generated after being handled according to pre-arranged code modulation system；
Auxiliary information obtain module 420, for by the ultrasound data according to the pre-arranged code modulation system pair
The decoding demodulation mode processing answered, to obtain the corresponding auxiliary information of the media file；
Auxiliary information output module 430, for calling the display unit of second electronic equipment to export the auxiliary letter
Breath.
In the present embodiment, the second electronic equipment obtain that the audio collection unit of the second electronic equipment acquired according to default
Code modulation mode processing is formed by ultrasound data；By the ultrasound data according to corresponding with pre-arranged code modulation system
Demodulation mode processing is decoded, to obtain the corresponding auxiliary information of the media file；Call the display unit of second electronic equipment
Export the auxiliary information.Compared with prior art, in the present solution, by auxiliary information including automatically another when playing media file
One electronic equipment, it is thereby achieved that auxiliary information can be shown without user's manual operation, to improve the use body of user
The purpose tested.
In practical applications, the audio collection unit can be microphone, wherein the microphone can acquire ultrasound
Wave number evidence.
For device embodiments, since it is substantially similar to the method embodiment, so fairly simple, the correlation of description
Place illustrates referring to the part of embodiment of the method.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
One of ordinary skill in the art will appreciate that all or part of step in realization above method embodiment is can
It is completed with instructing relevant hardware by program, the program can be stored in computer read/write memory medium,
The storage medium designated herein obtained, such as：ROM/RAM, magnetic disc, CD etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (8)
1. a kind of auxiliary information method for pushing, which is characterized in that it is suitable for the first electronic equipment, the method includes：
Determine the mark of currently playing media file, wherein the mark of the media file includes：The files-designated of media file
Know, alternatively, the combination of the device identification of the file identification of media file and the first electronic equipment；
According to the mark, the corresponding ultrasound data of the media file is obtained；Wherein, the ultrasound data is：By institute
State the audio data generated after the corresponding auxiliary information of media file is handled according to pre-arranged code modulation system；
While playing the media file, the audio output unit of first electronic equipment is called to export the ultrasonic wave
Data, so that the second electronic equipment exports the matchmaker after getting the ultrasound data, according to the ultrasound data
The corresponding auxiliary information of body file.
2. according to the method described in claim 1, it is characterized in that, described according to the mark, the media file pair is obtained
The ultrasound data answered, including：
Ultrasound data is sent to server and obtains request, wherein the ultrasound data obtains request and carries the media
The mark of file；
Receive the ultrasound data of the server feedback.
3. according to the method described in claim 1, it is characterized in that, described according to the mark, the media file pair is obtained
The ultrasound data answered, including：
Obtain the corresponding ultrasound data of the media file downloaded in advance according to the mark of the media file.
4. according to the method described in claim 1-3 any one, which is characterized in that the audio output unit is loud speaker,
Wherein, the loud speaker being capable of output ultrasonic wave data.
5. a kind of auxiliary information pusher, which is characterized in that be suitable for the first electronic equipment, described device includes：
Identify determining module, the mark for determining currently playing media file, wherein the mark packet of the media file
It includes：The file identification of media file, alternatively, the combination of the device identification of the file identification of media file and the first electronic equipment；
First ultrasound data acquisition module, for according to the mark, obtaining the corresponding ultrasound data of the media file；
Wherein, the ultrasound data is：After the corresponding auxiliary information of the media file is handled according to pre-arranged code modulation system
The audio data generated；
Ultrasound data output module, for while playing the media file, calling the sound of first electronic equipment
Frequency output unit exports the ultrasound data, so that the second electronic equipment is after getting the ultrasound data, foundation
The ultrasound data exports the corresponding auxiliary information of the media file.
6. device according to claim 5, which is characterized in that the first ultrasound data acquisition module, including：
Request transmitting unit obtains request for sending ultrasound data to server, wherein the ultrasound data acquisition is asked
Seek the mark for carrying the media file；
Ultrasound data receiving unit, the ultrasound data for receiving the server feedback.
7. device according to claim 5, which is characterized in that the first ultrasound data acquisition module, including：
Ultrasound data acquiring unit, the media file pair that the mark for obtaining according to the media file is downloaded in advance
The ultrasound data answered.
8. according to the device described in claim 5-7 any one, which is characterized in that the audio output unit is loud speaker,
Wherein, the loud speaker being capable of output ultrasonic wave data.
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| CN201410078699.3A CN103841458B (en) | 2014-03-05 | 2014-03-05 | Auxiliary information method for pushing and device, auxiliary information method of reseptance and device |
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| CN201410078699.3A CN103841458B (en) | 2014-03-05 | 2014-03-05 | Auxiliary information method for pushing and device, auxiliary information method of reseptance and device |
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| CN105577290A (en) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | Data sending, reception and interaction methods, sending and reception terminals and communication system |
| CN104951344B (en) * | 2015-06-19 | 2019-02-05 | 汉王科技股份有限公司 | Utilize the method and device of voice signal firmware updating |
| CN105916020A (en) * | 2016-05-09 | 2016-08-31 | 深圳泽坤信息科技有限公司 | Internet application method and system based on video supersonic wave |
| CN105872076B (en) * | 2016-05-09 | 2019-06-21 | 北京泓润维斯科技有限公司 | Ultrasound information supplying system and its method for pushing |
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