CN105895136A - Audio playing method based on smart mobile terminal and sound box system - Google Patents
Audio playing method based on smart mobile terminal and sound box system Download PDFInfo
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- CN105895136A CN105895136A CN201610195531.XA CN201610195531A CN105895136A CN 105895136 A CN105895136 A CN 105895136A CN 201610195531 A CN201610195531 A CN 201610195531A CN 105895136 A CN105895136 A CN 105895136A
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- mobile terminal
- intelligent mobile
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- communication module
- smart mobile
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
Abstract
The invention relates to an audio playing method based on a smart mobile terminal. The method comprises a signal acquiring step of connecting the smart mobile terminal to a player device, enabling the smart mobile terminal to operate a sound box operating mode and enabling the player device to decode an audio file and to output an audio signal to the smart mobile terminal; a routing step of enabling smart mobile terminal to route the received audio signal to the power amplification module of the smart mobile terminal; a power amplifying step of enabling the power amplification module to optimize and amplify the audio signal and to output a processed audio output signal to the loudspeaker of the smart mobile terminal; and an outputting step of enabling the loudspeaker of the smart mobile terminal to output sound after receiving the audio output signal. The invention further provides a sound box system based on the smart mobile terminal. The smart mobile terminal and the player device establish communication connection. The audio signal decoded and output by the player device can be output by the loudspeaker of the smart mobile terminal such that the utilization rate of the smart mobile terminal can be increased.
Description
Technical field
The present invention relates to audio frequency play-back technology field, particularly relate to a kind of audio frequency playing method based on intelligent mobile terminal and sound box system.
Background technology
People are in routine work is lived, often encounter the demand playing audio file, in traditional broadcast mode, need via power amplifier, player is connected to audio amplifier, thus export in external audio amplifier again after the audio signal decoded in player is amplified and play.Audio frequency play whole during, audio amplifier is indispensable equipment.Although existing audio amplifier has had the trend of miniaturization, but, on the one hand it need the purchase cost outside user's disbursement, on the other hand, also also needs to user and carries with in case of need.This all plays audio file to people and brings inconvenience.
Smart mobile phone, panel computer are that the intelligent mobile terminal of representative becomes increasingly popular, become the daily requisite personal effects of people, and, along with the development of software and hardware is upgraded, intelligent mobile terminal is play the effect of Voice & Video and is become better and better, for audio frequency is play, some intelligent mobile terminals have had at a relatively high specialist the most.For this, some users also begin to utilize intelligent mobile terminal to play audio or video file, but, intelligent mobile terminal is substantially used by existing this broadcast mode as the player with audio amplifier, operationally need nonetheless remain for first being saved in the memorizer within intelligent mobile terminal by audio or video file, the player software installed in recycling intelligent mobile terminal decodes audio or video file, and then the speaker again audio signal being sent intelligent mobile terminal built-in plays out.Audio or video file is preserved due to needs or caches to the memorizer within intelligent mobile terminal by this broadcast mode in advance, and have inconvenience more, such as: copied files operation is relatively cumbersome, and cache way also easily because buffer data size is big, process and slowly occur playing the phenomenons such as discontinuous, card.
Summary of the invention
The technical problem to be solved in the present invention is, it is provided that a kind of audio frequency playing method based on intelligent mobile terminal, intelligent mobile terminal can serve as audio amplifier and use, economize on resources.
The present invention to solve the technical problem that further and be, it is provided that a kind of sound box system based on intelligent mobile terminal, intelligent mobile terminal can serve as audio amplifier and use, economize on resources, easy to carry.
For solving above-mentioned technical problem, the present invention provides following technical scheme: a kind of audio frequency playing method based on intelligent mobile terminal, comprises the following steps:
Obtaining signals step, intelligent mobile terminal is connected to player device, intelligent mobile terminal enters audio amplifier mode of operation, and audio signal with the file of audio frequency and is exported to intelligent mobile terminal by player device decoding；
Routing step, the audio signal received is route the power amplifier module to intelligent mobile terminal by intelligent mobile terminal；
Power amplifier processes step, and the power amplifier module of intelligent mobile terminal carries out audio optimization and processing and amplifying, and the audio output signal after processing the most again exports to the speaker of intelligent mobile terminal；
Output step, after the speaker of intelligent mobile terminal receives audio output signal, exports sound.
Further, in described acquisition signals step, described player device is connected to intelligent mobile terminal in a wired fashion by USB data line or audio conversion USB data line.
Further, in described acquisition signals step, described intelligent mobile terminal realizes wireless connections by wireless communication module and player device.
Further, described wireless communication module is bluetooth communication, infrared communication module or WIFI communication module.
Further, described intelligent mobile terminal is smart mobile phone or panel computer.
On the other hand, the present invention also provides for a kind of sound box system based on intelligent mobile terminal, and it includes that intelligent mobile terminal, described intelligent mobile terminal include:
Communication module, for setting up data cube computation to receive the audio signal of player device output with outside player device；
Power amplifier module, for carrying out audio optimization and processing and amplifying to received audio signal；
Switch chip, is connected between communication module and power amplifier module, for routeing received audio signal to power amplifier module；
Speaker, is connected to power amplifier module, for output audio output signal after power amplifier module processes.
Further, described communication module is the USB module for realizing wired connection, and USB module is connected with player device by USB data line or audio conversion USB data line.
Further, described communication module is the wireless communication module for realizing wireless connections.
After using technique scheme, the present invention at least has the advantages that the present invention is by setting up communication connection by intelligent mobile terminal with player device, and obtain, from player device, the audio signal that player decoding is play, then the speaker being sent to intelligent mobile terminal after being optimized process by the power amplifier module within intelligent mobile terminal exports.The present invention can promote the utilization rate of intelligent mobile terminal well, it is to avoid the wasting of resources, also add the experience of intelligent mobile terminal user, to bringing great convenience property of user；And, the audio frequency result of broadcast that the excellent software and hardware resources of intelligent mobile terminal can make user obtain very high-quality.
Accompanying drawing explanation
Fig. 1 is that the system of present invention sound box system based on intelligent mobile terminal constitutes schematic diagram.
Fig. 2 is the process step schematic diagram of present invention audio frequency playing method based on intelligent mobile terminal.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other, and are described in further detail the application with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, the present invention provides a kind of audio frequency playing method based on intelligent mobile terminal, comprises the following steps:
Obtaining signals step, intelligent mobile terminal 1 is connected to player device 2, intelligent mobile terminal 1 enters audio amplifier mode of operation, and player device 2 decodes the file with audio frequency and exports audio signal to intelligent mobile terminal 1；
Routing step, the audio signal received is route the power amplifier module 14 to intelligent mobile terminal 1 by intelligent mobile terminal 1；
Power amplifier processes step, and the power amplifier module 14 of intelligent mobile terminal 1 carries out audio optimization and processing and amplifying, and the audio output signal after processing the most again exports to the speaker 16 of intelligent mobile terminal 1；
Output step, after the speaker 16 of intelligent mobile terminal 1 receives audio output signal, exports sound.
In described acquisition signals step, player device 2 is connected to intelligent mobile terminal 1 in a wired fashion by USB data line or audio conversion USB data line, or described intelligent mobile terminal 1 realizes wireless connections by the wireless communication modules such as bluetooth communication, infrared communication module, WIFI communication module and player device 2.
For coordinating the enforcement of above audio frequency playing method, the present invention also provides for a kind of sound box system based on intelligent mobile terminal, and including intelligent mobile terminal 1, described intelligent mobile terminal 1 includes:
Communication module 10, for setting up data cube computation to receive the audio signal of player device 2 output with outside player device 2；
Power amplifier module 14, for carrying out audio optimization and processing and amplifying to received audio signal；
Switch chip 12, is connected between communication module 10 and power amplifier module 14, for routeing received audio signal to power amplifier module 14；
Speaker 16, is connected to power amplifier module 14, for output audio output signal after power amplifier module 14 processes.
Described communication module 10 could be for realizing the USB module of wired connection, or can realize the wireless communication modules such as the bluetooth communication of wireless connections, infrared communication module, WIFI communication module.
Described intelligent mobile terminal 1 is smart mobile phone or panel computer.
Owing to the intelligent mobile terminal 1 hardware in terms of Audio Processing includes DSP(digital signal processor), Codec(codec, including DAC, ADC), amplifier etc., the most also being integrated with the HI-FI module of " high-fidelity " on some smart mobile phones, audio is become better and better.The present invention i.e. takes full advantage of the hardware resource in terms of the audio frequency of these intelligent mobile terminals, only intelligent mobile terminal need to be turned USB data line by USB data line, frequency or wireless communication module is connected to corresponding player device, such that it is able to obtain audio signal from player, then send after the power amplifier module within intelligent mobile terminal is optimized process to speaker and export.The user's belongings quantity not only reduced, improves the utilization rate of intelligent mobile terminal, also can also obtain the audio output effect of very high-quality.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention is limited by claims and equivalency range thereof.
Claims (10)
1. an audio frequency playing method based on intelligent mobile terminal, it is characterised in that comprise the following steps:
Obtaining signals step, intelligent mobile terminal is connected to player device, intelligent mobile terminal enters audio amplifier mode of operation, and audio signal with the file of audio frequency and is exported to intelligent mobile terminal by player device decoding；
Routing step, the audio signal received is route the power amplifier module to intelligent mobile terminal by intelligent mobile terminal；
Power amplifier processes step, and the power amplifier module of intelligent mobile terminal carries out audio optimization and processing and amplifying, and the audio output signal after processing the most again exports to the speaker of intelligent mobile terminal；
Output step, after the speaker of intelligent mobile terminal receives audio output signal, exports sound.
2. audio frequency playing method based on intelligent mobile terminal as claimed in claim 1, it is characterised in that in described acquisition signals step, described player device is connected to intelligent mobile terminal in a wired fashion by USB data line or audio conversion USB data line.
3. audio frequency playing method based on intelligent mobile terminal as claimed in claim 1, it is characterised in that in described acquisition signals step, described intelligent mobile terminal realizes wireless connections by wireless communication module and player device.
4. audio frequency playing method based on intelligent mobile terminal as claimed in claim 3, it is characterised in that described wireless communication module is bluetooth communication, infrared communication module or WIFI communication module.
5. audio frequency playing method based on intelligent mobile terminal as claimed in claim 1, it is characterised in that intelligent mobile terminal is smart mobile phone or panel computer.
6. a sound box system based on intelligent mobile terminal, it is characterised in that include that intelligent mobile terminal, described intelligent mobile terminal include:
Communication module, for setting up data cube computation to receive the audio signal of player device output with outside player device；
Power amplifier module, for carrying out audio optimization and processing and amplifying to received audio signal；
Switch chip, is connected between communication module and power amplifier module, for routeing received audio signal to power amplifier module；
Speaker, is connected to power amplifier module, for output audio output signal after power amplifier module processes.
7. audio frequency playing method based on intelligent mobile terminal as claimed in claim 6, it is characterised in that described communication module is the USB module for realizing wired connection, and USB module is connected with player device by USB data line or audio conversion USB data line.
8. audio frequency playing method based on intelligent mobile terminal as claimed in claim 6, it is characterised in that described communication module is the wireless communication module for realizing wireless connections.
9. audio frequency playing method based on intelligent mobile terminal as claimed in claim 8, it is characterised in that described wireless communication module is bluetooth communication, infrared communication module or WIFI communication module.
10. sound box system based on intelligent mobile terminal as claimed in claim 6, it is characterised in that intelligent mobile terminal is smart mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195531.XA CN105895136A (en) | 2016-03-30 | 2016-03-30 | Audio playing method based on smart mobile terminal and sound box system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610195531.XA CN105895136A (en) | 2016-03-30 | 2016-03-30 | Audio playing method based on smart mobile terminal and sound box system |
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| CN105895136A true CN105895136A (en) | 2016-08-24 |
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| CN201610195531.XA Pending CN105895136A (en) | 2016-03-30 | 2016-03-30 | Audio playing method based on smart mobile terminal and sound box system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724590A (en) * | 2011-03-29 | 2012-10-10 | 深圳市同洲软件有限公司 | Method for audio processing, digital television terminal and system |
| CN202634685U (en) * | 2012-05-09 | 2012-12-26 | 福兴达科技实业（深圳）有限公司 | Mobile terminal for playing hi-fi music |
| CN103051624A (en) * | 2012-12-21 | 2013-04-17 | 康佳集团股份有限公司 | Method and system for transmitting shared media resources to intelligent terminal by mobile equipment |
| CN105407368A (en) * | 2015-11-12 | 2016-03-16 | 小米科技有限责任公司 | Multimedia playing method, device and system |
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2016
- 2016-03-30 CN CN201610195531.XA patent/CN105895136A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724590A (en) * | 2011-03-29 | 2012-10-10 | 深圳市同洲软件有限公司 | Method for audio processing, digital television terminal and system |
| CN202634685U (en) * | 2012-05-09 | 2012-12-26 | 福兴达科技实业（深圳）有限公司 | Mobile terminal for playing hi-fi music |
| CN103051624A (en) * | 2012-12-21 | 2013-04-17 | 康佳集团股份有限公司 | Method and system for transmitting shared media resources to intelligent terminal by mobile equipment |
| CN105407368A (en) * | 2015-11-12 | 2016-03-16 | 小米科技有限责任公司 | Multimedia playing method, device and system |
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Application publication date: 20160824 |
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