CN106488000A - Function using method and device, terminal - Google Patents
Function using method and device, terminal Download PDFInfo
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- CN106488000A CN106488000A CN201510556269.2A CN201510556269A CN106488000A CN 106488000 A CN106488000 A CN 106488000A CN 201510556269 A CN201510556269 A CN 201510556269A CN 106488000 A CN106488000 A CN 106488000A
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- described terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/73—Battery saving arrangements
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a kind of function using method and device, terminal, wherein, methods described includes：Whether monitoring terminal meets the use condition using high-fidelity HiFi function；When monitoring that described terminal meets described use condition, judge that described terminal uses described HiFi function.Using the present invention provide technique scheme, solve in correlation technique, terminal cannot reasonable employment HiFi function problem, and then can reasonable employment HiFi function, it also avoid the unnecessary power consumption of terminal.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of function using method and device, terminal.
Background technology
At present, Ge great mobile phone producer is all carrying out the research and development to handset audio, and carries high emulation successively on mobile phone
(High-Fidelity, referred to as HiFi) function, so that increasing consumer begins to use HiFi chip to decode
Audio frequency, because handss local horns and earphone passage are separate in fact it could happen that driving loudspeaker to be broadcast with superior decoding chip
The framework put.In this case HiFi mobile phone can be decoded using HiFi chip automatically when playing audio frequency, even if play
Audio frequency is not the audio frequency of high tone quality, or not insertion earphone but carry out public affairs using loudspeaker and put.
When playing bass matter music, because a lot of audio frequency has tonequality loss in itself, even if using HiFi decoding chip
Also the sound that cannot play out；Simultaneously present Mobile phone horn cannot deduce the high-quality sound that HiFi chip is exported
Frequently.The problem so leading to is exactly although decoding employs HiFi chip, but due to " wooden barrel principle ", finally according to
The audio output of high-quality so cannot be obtained, additionally, HiFi function unlatching can lead to the rapidly increase of power consumption, and present mobile phone
Middle battery electric quantity is difficult to tremendous growth, therefore reasonably can greatly strengthen the continuation of the journey of mobile phone using HiFi function
Ability.
For in correlation technique, terminal cannot reasonable employment HiFi function problem, effective technical scheme is not yet proposed.
Content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of function using method and device, terminal.
According to an aspect of the invention, it is provided a kind of function using method, including：Whether monitoring terminal meets use
The use condition of high-fidelity HiFi function；When monitoring that described terminal meets described use condition, judge described terminal
Using described HiFi function.
Preferably, described use condition includes：Described terminal whether there is the file that earphone inserts, described terminal is to be played
Whether it is high tone quality file.
Preferably, monitor that described terminal meets described use condition and includes：Described terminal inserts earphone, and/or, institute
Stating terminal file to be played is high tone quality file.
Preferably, by following parameter judge described terminal file to be played for no for high tone quality file：Wait to broadcast to described
The employing frequency of the file put, the sampling precision to described file to be played.
Preferably, methods described also includes：When monitoring that described terminal does not meet described use condition, judge described end
Described HiFi function is closed at end.
According to another aspect of the present invention, additionally provide a kind of function use device, including：Monitoring modular, for supervising
Survey whether terminal meets the use condition using high-fidelity HiFi function；Determination module, for monitoring described terminal
When meeting described use condition, judge that described terminal uses described HiFi function.
Preferably, the described use condition of described monitoring module monitors includes：Described terminal whether there is earphone insertion, institute
State whether terminal file to be played is high tone quality file.
Preferably, described monitoring module monitors meet described use condition to described terminal and include：Described terminal inserts earphone,
And/or, described terminal file to be played is high tone quality file.
Preferably, described device also includes, judge module, for judging described terminal literary composition to be played by following parameter
Part is no for high tone quality file：To the employing frequency of described file to be played, the sampling essence to described file to be played
Degree.
According to an aspect of the invention, it is provided a kind of terminal, including the device described in any of the above item.
By the present invention, during by judging use condition that whether terminal meets HiFi function, just open HiFi function
Technological means, solve in correlation technique, terminal cannot reasonable employment HiFi function problem, and then can be reasonable
Using HiFi function, it also avoid the unnecessary power consumption of terminal.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explaining the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the function using method according to the embodiment of the present invention；
Fig. 2 is the structured flowchart of the function use device according to the embodiment of the present invention；
Fig. 3 is another structured flowchart of the function use device according to the embodiment of the present invention；
Fig. 4 is the flow chart of the function using method according to the preferred embodiment of the present invention；
Fig. 5 is the terminal structure figure according to the preferred embodiment of the present invention.
Specific embodiment
To describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from description
It is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
In book, claims and accompanying drawing, specifically noted structure is realizing and to obtain.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with attached in the embodiment of the present invention
Figure, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment only
It is the embodiment of a present invention part, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of not making creative work, all should belong to the present invention and protect
The scope of shield.
In embodiments of the present invention, additionally provide a kind of function using method, Fig. 1 is the function according to the embodiment of the present invention
The flow chart of using method, as shown in figure 1, comprise the following steps：
Step S102, whether monitoring terminal meets the use condition using high-fidelity HiFi function；
Step S104, when monitoring that described terminal meets described use condition, judges that described terminal uses described HiFi
Function.
By each step above-mentioned, during using judging use condition that whether terminal meets HiFi function, just open HiFi
The technological means of function, solve in correlation technique, terminal cannot reasonable employment HiFi function problem, and then can
Reasonable employment HiFi function, it also avoid the unnecessary power consumption of terminal.
The use condition being mentioned in embodiments of the present invention includes：Described terminal whether there is earphone insertion, described end
Hold whether file to be played is high tone quality file, wherein, meet in terminal：Described terminal inserts earphone, and/or,
Described terminal file to be played is high tone quality file, is switched on HiFi function.
Alternatively, by following parameter judge described terminal file to be played for no for high tone quality file：Wait to broadcast to described
The employing frequency of the file put, the sampling precision to described file to be played.
In an optional enforcement of the embodiment of the present invention, said method also includes：Monitoring that described terminal do not meet institute
When stating use condition, judge that described terminal closes described HiFi function.
It should be noted that for aforesaid each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement,
Because according to the present invention, some steps can be carried out using other orders or simultaneously.Secondly, those skilled in the art
Should know, embodiment described in this description belongs to preferred embodiment, and involved action and module might not
It is essential to the invention.
Additionally provide a kind of function use device in the present embodiment, be used for realizing above-described embodiment and preferred implementation,
Carried out repeating no more of explanation, below the module being related in this device had been illustrated.As used below,
The software of predetermined function and/or the combination of hardware can be realized in term " module ".Although the dress described by following examples
Put preferably to realize with software, but hardware, or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 2 is the structured flowchart of the function use device according to the embodiment of the present invention.As shown in Fig. 2 this device includes：
Whether monitoring modular 20, meet the use condition using high-fidelity HiFi function for monitoring terminal；
Determination module 22, is connected with monitoring modular 20, for when monitoring that described terminal meets described use condition,
Judge that described terminal uses described HiFi function.
Used by the synthesis of above-mentioned modules, during using judging use condition that whether terminal meets HiFi function,
Just open HiFi function technological means, solve in correlation technique, terminal cannot reasonable employment HiFi function problem,
And then can reasonable employment HiFi function, it also avoid the unnecessary power consumption of terminal.
Wherein, the described use condition of monitoring modular 20 monitoring includes：Described terminal whether there is earphone insertion, described
Whether terminal file to be played is high tone quality file, and monitoring modular 20 monitors that described terminal meets described use condition
Including：Described terminal inserts earphone, and/or, described terminal file to be played is high tone quality file.
Fig. 3 is another structured flowchart of the function use device according to the embodiment of the present invention, as shown in figure 3, said apparatus
Also include, judge module 24, for by following parameter judge described terminal file to be played for no for high tone quality file：
To the employing frequency of described file to be played, the sampling precision to described file to be played.
In embodiments of the present invention, additionally provide a kind of terminal, including the function use device described in any of the above item.
In order to be better understood from technique scheme, below in conjunction with preferred embodiment, technique scheme is described in detail：
The device that the preferred embodiment of the present invention provides includes：Judge module (being equivalent to the monitoring modular 20 of above-described embodiment),
Intelligent handover module.Judge module monitors two aspects, respectively earphone insert state, audio file quality height.Its
In, judge module completes the whether judgement using HiFi function, intelligent handover module, completes HiFi function and common sound
The switching of frequency playing function, to reduce the purpose of mobile phone energy consumption while reaching and do not lose tonequality.
Fig. 4 is the flow chart of the function using method according to the preferred embodiment of the present invention, as shown in figure 4, concrete steps are such as
Under：
Step S402：Judge whether earphone inserts, if it is, proceeding to step S404, if it is not, then proceeding to step
S406；
Step S404：Judge whether terminal file to be played is high tone quality file, if it is, proceeding to step S408,
If it is not, then proceeding to step S406；
Step S406：Close HiFi function；
Step S408：Play using HiFi function.
The decoding chip that HiFi mobile phone uses on the market now and amplifier are substantially ESS9018K2M and OPA1612
Collocation, even if ESS9018K2M chip is mobile edition, power consumption is decreased, but the quiescent current of OPA1612
Reach 3.6mA/ sound channel, such power consumption can cause tremendous influence to continuation of the journey in mobile phone.It is thus desirable to it is rational
Select the opportunity using HiFi, be allowed to both to bring the lifting in tonequality, electricity will not be caused to waste again, and adopt
With the technical scheme of the above-mentioned offer of the preferred embodiment of the present invention it becomes possible to reasonable employment HiFi function, it is to avoid unnecessary
Power wastage.
After mobile phone begins to use audio playing function, through procedure below：
1) mobile phone passes through judge module, judges whether earphone jack has Earphone joint to insert, if any then output " 1 " signal,
If otherwise no, exporting " 0 " signal；
Meanwhile, another judge module monitoring output audio file, it should be noted that currently all audio file has two
Plant base attribute：In sampling precision and sample frequency, generally our described 24bit/192kHz audio frequency, 24bit is
Sampling precision, 192kHz is its sample frequency, and its sampling precision sample frequency of different audio files may be identical,
It is likely to difference.(WAVE is the WINDOWS file format of standard during recording to WAV, the extension name of file
For " WAV "), APE (lossless compressed format), Lossless Audio Compression coding (Free Lossless Audio Codec,
Referred to as FLAC), MP3, (Windows Media Audio, referred to as WMA) etc. nearly all common audio
It is all pulse code modulation (Pulse-Code Modulation, referred to as PCM, a kind of now most commonly seen audio frequency
Coded format) coded format, this form primary attribute is various, and sampling precision has multiple sample such as 16bit, 20bit, 24bit
Formula (without 1bit), sample frequency also has multiple pattern such as 44.1kHz, 48kHz, 96kHz；Directly bit streaming digital
(Direct Stream Digital, referred to as DSD, Sony and Philips announced the high parsing of joint development in 1996
DAB specification) format audio sampling precision then necessarily be 1bit, but the sample frequency of this formatted audio files is then
High, generally 2.4MHz.In addition position speed is also the important indicator representing audio quality, and unit is kbps.This
A little numerical value are higher, and to represent this audio frequency tonequality higher.Thus, it is possible to by monitoring audio file position speed, sampling precision and adopting
Sample frequency, judges that this audio file, for PCM format or DSD form, when audio file sampling precision is detected is
It is judged as DSD formatted file, if sampling precision is not 1bit is judged as PCM format file during 1bit.This has judged
Cheng Hou, if PCM format then contrasts its attribute, default threshold is for 16bit, 44.1kHz, 1000kbps (about
CD player tonequality, voluntarily can be changed by user), export " 1 " when audio file attribute at least two exceedes this threshold value
Signal, otherwise exports " 0 " signal；Because DSD form is newly ripe high tone quality index audio format, typically visible
To DSD formatted audio files be all high tone quality file, if so being judged as DSD file, directly output " 1 " letter
Number.
Two judgment means output signals are inputted handover module processed, be all " 1 " only in two output signals
In the case of, just open HiFi function；Remaining situation closes HiFi module, exports audio frequency using common decoding chip,
Certainly, above-mentioned two judgment criterion is only used as the condition example of a judgement, if outer the putting of terminal can play high tone quality
Condition, then do not need to judge whether terminal inserts earphone, that is, under present technical situation, because considering mobile phone sound chamber, loudspeaker
Cannot export the audio frequency of high tone quality, so needing to carry out this judgement, as horn function can export after technological innovation
High-sound quality audio, can remove this step；Also other bases for estimation can be added because of technological innovation.
2) client is inserting earphone and when opening high-sound quality audio file, this flow process can be judged, and opens HiFi work(
Can, carry out high-quality decoding, outputting high quality audio frequency；And work as client and need to put using loudspeaker public affairs, or it is low to play some
During tonequality file (in such a case, almost there is no difference using the tonequality that HiFi chip and common chip are exported,
System can be automatically switched off HiFi function, enables common decoding chip, to reach the purpose reducing power consumption.
In embodiments of the present invention, additionally provide a kind of hardware structure diagram of terminal, Fig. 5 is to be preferable to carry out according to the present invention
The terminal structure figure of example, as shown in figure 5, the hardware structure diagram being provided based on Fig. 5, if high tone quality source of sound is just from master
Chip, to digital analog converter (Digital to analog converter, referred to as DAC), is then output to earphone,
Directly export earphone from CODEC (coder) if non-high tone quality source of sound.
The technique scheme being provided using the preferred embodiment of the present invention, intelligently can reasonably switch HiFi function,
Enable when needing it is not necessary to when close, be Client handset reduce power consumption, strengthen endurance.
In sum, the embodiment of the present invention has reached following technique effect：Solve in correlation technique, terminal cannot be reasonable
Using the problem of HiFi function, so can reasonable employment HiFi function, it also avoid the unnecessary power consumption of terminal, increase
Add battery durable ability.
In another embodiment, additionally provide a kind of software, this software is used for executing above-described embodiment and is preferable to carry out
Technical scheme described in mode.
In another embodiment, additionally provide a kind of storage medium, be stored with this storage medium above-mentioned software, should
Storage medium includes but is not limited to：CD, floppy disk, hard disk, scratch pad memory etc..
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second "
Etc. being for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that such use
Object can exchange in the appropriate case, so that embodiments of the invention described herein can be with except illustrating here
Or the order enforcement beyond those of description.Additionally, term " inclusion " and " being stored with " and their any deformation, meaning
Figure is to cover non-exclusive comprising, and for example, contains the process of series of steps or unit, method, system, product
Or equipment is not necessarily limited to those steps or the unit clearly listed, but may include clearly not listing or for this
A little processes, method, product or the intrinsic other steps of equipment or unit.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Realizing, they can concentrate on single computing device computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by they
Storage to be executed by computing device in the storage device, and in some cases, can be to hold different from order herein
The shown or described step of row, or they are fabricated to respectively each integrated circuit modules, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of function using method is it is characterised in that include：
Whether monitoring terminal meets the use condition using high-fidelity HiFi function；
When monitoring that described terminal meets described use condition, judge that described terminal uses described HiFi function.
2. method according to claim 1 is it is characterised in that described use condition includes：Described terminal whether there is
Whether earphone insertion, described terminal file to be played is high tone quality file.
3. method according to claim 2 is it is characterised in that described terminal meets described use condition includes：Described
Terminal inserts earphone, and/or, described terminal file to be played is high tone quality file.
4. the method according to any one of claim 1-3 is it is characterised in that methods described also includes：By following ginseng
Number judge described terminal file to be played for no for high tone quality file：To the employing frequency of described file to be played,
Sampling precision to described file to be played.
5. the method according to any one of claim 1-3 is it is characterised in that methods described also includes：
When monitoring that described terminal does not meet described use condition, judge that described terminal closes described HiFi function.
6. a kind of function use device is it is characterised in that include：
Whether monitoring modular, meet the use condition using high-fidelity HiFi function for monitoring terminal；
Determination module, for when monitoring that described terminal meets described use condition, judging that described terminal uses institute
State HiFi function.
7. device according to claim 6 is it is characterised in that the described use condition of described monitoring module monitors includes：
Described terminal whether there is whether the file that earphone inserts, described terminal is to be played is high tone quality file.
8. device according to claim 7 is it is characterised in that described monitoring module monitors are described to described terminal satisfaction
Use condition includes：Described terminal inserts earphone, and/or, described terminal file to be played is high tone quality file.
9. the device according to any one of claim 6-8 is it is characterised in that described device also includes, judge module,
For by following parameter judge described terminal file to be played for no for high tone quality file：To described to be played
The employing frequency of file, the sampling precision to described file to be played.
10. a kind of terminal is it is characterised in that include：Device described in any one of claim 6-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556269.2A CN106488000A (en) | 2015-09-02 | 2015-09-02 | Function using method and device, terminal |
| PCT/CN2015/090191 WO2016145813A1 (en) | 2015-09-02 | 2015-09-21 | Function using method and device, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556269.2A CN106488000A (en) | 2015-09-02 | 2015-09-02 | Function using method and device, terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106488000A true CN106488000A (en) | 2017-03-08 |
Family
ID=56920378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510556269.2A Pending CN106488000A (en) | 2015-09-02 | 2015-09-02 | Function using method and device, terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106488000A (en) |
| WO (1) | WO2016145813A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199633A (en) * | 2014-08-11 | 2014-12-10 | 惠州Tcl移动通信有限公司 | Multimedia playing device and player automatic identifying device and method |
| CN104602154A (en) * | 2015-01-07 | 2015-05-06 | 深圳市中兴移动通信有限公司 | Full impedance headset output method, device and terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008028136A2 (en) * | 2006-09-01 | 2008-03-06 | Etymotic Research, Inc. | Improved antenna for miniature wireless devices and improved wireless earphones supported entirely by the ear canal |
| 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 |
-
2015
- 2015-09-02 CN CN201510556269.2A patent/CN106488000A/en active Pending
- 2015-09-21 WO PCT/CN2015/090191 patent/WO2016145813A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199633A (en) * | 2014-08-11 | 2014-12-10 | 惠州Tcl移动通信有限公司 | Multimedia playing device and player automatic identifying device and method |
| CN104602154A (en) * | 2015-01-07 | 2015-05-06 | 深圳市中兴移动通信有限公司 | Full impedance headset output method, device and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016145813A1 (en) | 2016-09-22 |
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