CN102694921A - Mobile terminal and music switching method based on same - Google Patents
Mobile terminal and music switching method based on same Download PDFInfo
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- CN102694921A CN102694921A CN2012101705570A CN201210170557A CN102694921A CN 102694921 A CN102694921 A CN 102694921A CN 2012101705570 A CN2012101705570 A CN 2012101705570A CN 201210170557 A CN201210170557 A CN 201210170557A CN 102694921 A CN102694921 A CN 102694921A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a mobile terminal and a music switching method based on the same. The music switching method comprises the following steps: two key combination interrupt signals for controlling the standby state of a cell phone are preset and stored, and a previous song and a following song can be switched over in the standby state; when the cell phone playing music is in a standby state, a baseband chip regularly detects whether the key combination interrupt signals exist or not; and the cell phone in the standby state is controlled to achieve corresponding music switching when the key combination interrupt signals are detected. By adopting the method, the mobile terminal is provided with a new function, namely the cell phone does not need to be awoken when playing music or in a sleeping mode, and conventional key combination on the cell phone can achieve the music switching, so that the operation is facilitated, and an experience effect of listening the music with the mobile terminal is improved; meanwhile, electricity conversation of a battery is facilitated; and besides, the structure is simple and the implement cost is low.
Description
Technical field
The present invention relates to the hand-held mobile terminal field, in particular a kind of based on the mobile terminal music changing method and adopt the portable terminal of this music changing method.
Background technology
Development along with mobile communication technology; Hand-held mobile terminal more and more develops to intelligentized direction; Wherein the integrated functionality of smart mobile phone is more and more, has been not only to satisfy the means of communication that people connect each other, more becomes important mobile personal recreation terminal in people's daily life.
At present, in the integrated functionality that smart mobile phone enriches, the general parent who has obtained the user that listens to the music looks at; But smart mobile phone is when playing back music, if mobile phone is not carried out other operations, mobile phone will get into holding state automatically after a period of time; Screen backlight is turned off, and is working except the sub-fraction circuit of playing back music, and other partial circuits all get into the sleep pattern of power saving; At this moment, only if mobile phone base band chip receives interrupt signal, mobile phone could be waken up handles corresponding event.In addition, the intelligent machine mobile phone key is fewer and feweri, generally has only a home key, and the left and right sides is each button at most.In existing technology, after mobile phone to play music gets into holding state, after promptly screen backlight is turned off; If do not wake mobile phone earlier up, then can only regulate volume of music, can't switch song; Therefore the user then needs the frequent mobile phone that wakes up if will often switch music, influences user's experience; Simultaneously, wake mobile phone up at every turn also can cause the extra electric quantity consumption of mobile phone.
Therefore, prior art awaits to improve and development.
Summary of the invention
The technical problem that the present invention will solve is; Above-mentioned defective to prior art; Provide a kind of based on portable terminal the music changing method and adopt the portable terminal of this music changing method; Make portable terminal such as mobile phone increase new function:, need not wake mobile phone (promptly do not need to make again mobile phone screen is backlight to be lighted, get into music-playing interface) up at mobile phone to play music and when being in sleep pattern; Only utilize on the mobile phone existing key combination to operate the switching that realizes music, made things convenient for user's operation; Simultaneously, owing to need not wake mobile phone open display backlight, the consumption that also helps to save battery electric quantity earlier up; And simple in structure, realize that cost is low.
The technical scheme that technical solution problem of the present invention is adopted is following:
A kind of music changing method based on portable terminal wherein, comprises step:
A, in advance the standby status of mobile phone music is set and switches to first combination button of a first song and switch down second combination button to a first song, and storage;
B, when mobile phone to play music gets into holding state, baseband chip is every, and whether detection has the operation signal of said first combination button or the operation signal of second combination button at a distance from a scheduled time;
C, when the operation signal that detects said first combination button, then control mobile phone first song on holding state switches to; When the operation signal that detects said second combination button, then control mobile phone and switch to next song at holding state.
Said music changing method based on portable terminal, wherein, the volume that said first combination button is a mobile phone increases key and adds a side switch, and the volume that said second combination button is a mobile phone reduces key and adds a side switch.
Said music changing method based on portable terminal, wherein, it is the volume key that is arranged on the mobile phone right side that said volume increase key and said volume reduce key, said side switch is the left side keys that is arranged on the mobile phone left side.
Said music changing method based on portable terminal, wherein, said step C also comprises:
C1, when the detected button interrupt signal of the mobile phone base band chip volume that is mobile phone increases key and adds the operation signal of left side keys, then control mobile phone first song on holding state switches to.
Said music changing method based on portable terminal, wherein, said step C also comprises:
C2, when the detected button interrupt signal of the mobile phone base band chip volume that is mobile phone reduces key and adds the operation signal of left side keys, then control mobile phone and switch to next song at holding state.
A kind of portable terminal that adopts said music changing method, it comprises:
Module is set, is used for being provided with in advance second combination button that the standby status of mobile phone music switches to first combination button of a first song and switches to next song, and storage;
Detection module is used for when mobile phone to play music gets into holding state, and baseband chip whenever detects at a distance from a scheduled time whether the operation signal of said first combination button or the operation signal of second combination button are arranged;
Control module is used for then controlling mobile phone first song on holding state switches to when the operation signal that detects said first combination button; When the operation signal that detects said second combination button, then control mobile phone and switch to next song at holding state.
Described portable terminal, wherein, the volume that said first combination button is a mobile phone increases key and adds a side switch, and the volume that said second combination button is a mobile phone reduces key and adds a side switch.
Described portable terminal, wherein, it is the volume key that is arranged on the mobile phone right side that said volume increase key and said volume reduce key, said side switch is the left side keys that is arranged on the mobile phone left side.
Described portable terminal; Wherein, Said control module comprises first control unit, when the volume that to be used for when the detected button interrupt signal of mobile phone base band chip be mobile phone increases key and adds the operation signal of left side keys, then controls mobile phone first song on holding state switches to.
Described portable terminal; Wherein, Said control module also comprises second control unit, is used for when volume that the detected button interrupt signal of mobile phone base band chip is a mobile phone reduces key and adds the operation signal of left side keys, then controlling mobile phone and switching to next song at holding state.
Provided by the present invention a kind of based on portable terminal the music changing method and adopt the portable terminal of this music changing method; Adopted and to have had the key combination operation now; And the combination operation signal is set to the method for the discernible button interrupt signal of mobile phone base band chip; To the switching of song, make things convenient for user's operation when realizing holding state, improved user's experience effect greatly; Simultaneously, also help to save the consumption of battery electric quantity; And make portable terminal increase new function: switch the function of music in the time of can being implemented in holding state, catered to the user the increasingly high demand of mobile terminal music playing function, and simple in structure, realize that cost is low.
Description of drawings
Fig. 1 is the flow chart of the preferred embodiment of a kind of music changing method based on portable terminal of the present invention.
Fig. 2 a is the structural representation of mobile phone volume key of the embodiment of a kind of music changing method based on portable terminal of the present invention.
Fig. 2
B isThe structural representation of the mobile phone left side keys of the embodiment of a kind of music changing method based on portable terminal of the present invention.
Fig. 3 is the sketch map that the baseband chip of the embodiment of a kind of music changing method based on portable terminal of the present invention detects interrupt signal.
Fig. 4 is the flow chart that the music of the embodiment of a kind of music changing method based on portable terminal of the present invention is switched.
Fig. 5 is the flow chart of the preferred embodiment of a kind of portable terminal of the present invention.
Fig. 6 is the control module theory diagram of the preferred embodiment of a kind of portable terminal of the present invention.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, clear and definite, below develop simultaneously embodiment to further explain of the present invention with reference to accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1, Fig. 1 is the flow chart of the preferred embodiment of a kind of music changing method based on portable terminal of the present invention.In the present embodiment, said portable terminal is mobile phone, and is as shown in Figure 1, and described music changing method based on portable terminal may further comprise the steps:
Step S110, in advance second combination button that the standby status of mobile phone music switches to first combination button of a first song and switches to next song is set, and storage.In the present embodiment, mobile phone screen is backlight when being implemented in cell phone standby turn off after, if do not wake mobile phone earlier up, can also realize switching the purpose of music song; Adopt to be provided with and to add another existing button with the volume key that is used to regulate volume and make up and realize; Second combination button that the standby status of mobile phone music switches to first combination button of a first song and switches to next song need be set in advance; Wherein, described combination button is promptly pressed two buttons of mobile phone simultaneously.
Step S120, when mobile phone to play music gets into holding state, baseband chip is every, and whether detection has the operation signal of said first combination button or the operation signal of second combination button at a distance from a scheduled time.Wherein, detection time, setting was at interval controlled by the mobile phone internal clocking.
Step S130, when the operation signal that detects said first combination button, then control mobile phone first song on holding state switches to; When the operation signal that detects said second combination button, then control mobile phone and switch to next song at holding state.In this step, once said music is switched, and is to switch in a current played songs step forward or backward, promptly stops current in progress song, begins the last one first perhaps broadcast of next song of current played songs.
In this specific embodiment, step S110 is said to switch to first combination button of a last first song with music, is specially mobile phone volume and increases key and add a side switch; Said music is switched to second combination button of next song, be specially mobile phone volume and reduce key and add a side switch.
Wherein, shown in Fig. 2 a and Fig. 2 b, Fig. 2 a is structural representation, Fig. 2 of mobile phone volume key of the embodiment of a kind of music changing method based on portable terminal of the present invention
B isThe structural representation of the mobile phone left side keys of the embodiment of a kind of music changing method based on portable terminal of the present invention.It is the volume key that is arranged on the mobile phone right side that increase key of volume described in Fig. 2 a and said volume reduce key, and said side switch is the left side keys that is arranged on the mobile phone left side.
Wherein, Shown in Fig. 2 a; In the going up of mobile phone volume key following three diverse locations corresponding respectively three different inside pins (KCOL1, KCOL2 and KROW1); Said inner pin is connected with mobile phone base band chip, transmits the different keys operation signal through said pin to mobile phone base band chip, is specially:
Press the upper end of mobile phone volume key, through inner pin KCOL1, the button operation signal that transmits to mobile phone base band chip is that volume increases signal; Press the lower end of volume key, through inner pin KROW1, the button operation signal that transmits to mobile phone base band chip is the volume down small-signal; Press the stage casing of volume key, through the inner pin KCOL2 of correspondence, the operation signal that sends to mobile phone base band chip is invalid to the volume adjusting.
Shown in Fig. 2 b; The two ends up and down of left side keys are corresponding respectively two different inside pins (KCOL3 and KROW2); Said inner pin is connected with mobile phone base band chip, and in the present embodiment, two corresponding inner pins of left side keys are identical to the button operation signal that mobile phone base band chip transmits; When promptly pressing upper end (KCOL3) or lower end (KROW2) of left side keys, the button operation signal that mobile phone base band chip receives is identical.
In the specific embodiment; The button interrupt signal that baseband chip can be discerned in the time of correlation combiner button operation signal need being set in advance and being stored as standby status of mobile phone; Second combination button that the standby status of mobile phone music switches to first combination button of a first song and switches next song promptly is set in advance; And storage, when concrete the realization, comprise the steps:
Step 11, the volume that said first combination button that the standby status of mobile phone music switches to a first song is set is mobile phone in advance increase key and add a side switch, and it is first combination button that the upper end that the mobile phone volume key promptly is set adds left side keys, and storage.During concrete the realization; When upper end and the left side keys of pressing volume key simultaneously; When inside pin KCOL1 through correspondence and KCOL3 (or KROW2) send a push-button combination operated signal to mobile phone base band chip; Through being provided with in advance, this push-button combination operated signal is set to a kind of button interrupt signal that mobile phone base band chip can be discerned, and the information that comprises of this button interrupt signal is for switching to music one first song under holding state.
Step 12, the volume that said second combination button that the standby status of mobile phone music switches to next song is set is mobile phone in advance reduce key and add a side switch, and it is second combination button that the lower end that the mobile phone volume key promptly is set adds left side keys, and storage.During concrete the realization; When lower end and the left side keys of pressing volume key simultaneously; Corresponding inside pin K ROW1 and KCOL3 (or KROW2) are simultaneously when mobile phone base band chip sends a push-button combination operated signal; Through being provided with in advance, this push-button combination operated signal is set to a kind of button interrupt signal that mobile phone base band chip can be discerned, and the information that this button interrupt signal comprises is for to switch to next song with music under holding state.
Fig. 3 is the sketch map that the baseband chip of the embodiment of a kind of music changing method based on portable terminal of the present invention detects interrupt signal.
Further among the embodiment; When mobile phone to play music gets into holding state; Baseband chip whenever detects at a distance from a scheduled time whether the first combination button interrupt signal or the second combination button interrupt signal that is provided with is in advance arranged, and changes corresponding music hand-off process program over to according to detected signal then.In the present embodiment, the concrete condition of baseband chip detection interrupt signal is as shown in Figure 3 under the holding state, comprising:
Fig. 4 is the concrete application implementation example flow chart of the embodiment of a kind of music changing method based on portable terminal of the present invention.In the present embodiment, if mobile phone is not carried out other operations, mobile phone gets into holding state automatically after a period of time during mobile phone to play music, and promptly screen backlight is turned off.At this moment, when having only mobile phone base band chip to receive interrupt signal, mobile phone could be waken up handles corresponding event, otherwise mobile phone will remain on holding state and continue to play current song, can't the people switch for carrying out song.The practical implementation process is as shown in Figure 4, comprising:
The specific embodiment of music handoff procedure when above-mentioned steps 30 is standby status of mobile phone to step 37; When the switching of the many songs of needs; Then after a music is switched completion (step 37), get back to step 31, so circulation gets final product up to switching to the expection song.
Therefore; Through the foregoing description, realized when mobile phone to play music gets into holding state, need not to wake up earlier mobile phone; Just can accomplish the purpose that music is switched, promptly when standby status of mobile phone directly with music switch to current played songs on first or next song.Wherein, the button interrupt signal that is provided with in advance in the present embodiment is that mobile phone volume increases key and adds left side keys operation signal and mobile phone volume and reduce key and add the left side keys operation signal.Based on identical principle; As the case may be; The button interrupt signal that baseband chip can be discerned when the operation signal that other combination buttons can also be set was standby status of mobile phone; For example: the stage casing of volume key (KCOL2) adds the upper end (KCOL3) of left side keys, and perhaps, the stage casing of volume key (KCOL2) adds the lower end (KROW2) of left side keys etc.
It is thus clear that; A kind of music changing method through the above embodiment of the present invention based on portable terminal; Can when standby status of mobile phone, not need to wake up earlier mobile phone, just can accomplish music fast and switch; Provide users with the convenient, improved the experience effect that the user uses portable terminal to listen to the music greatly.
Based on the foregoing description, the present invention also provides a kind of portable terminal that adopts above-mentioned said music changing method.As shown in Figure 5, the portable terminal of present embodiment comprises:
Module 510 is set, is used for being provided with in advance second combination button that the standby status of mobile phone music switches to first combination button of a first song and switches to next song, and storage; Specifically of the embodiment of above-mentioned Fig. 2.
Detection module 520, be used for when mobile phone to play music gets into holding state, baseband chip is every, and whether detection has the operation signal of said first combination button or the operation signal of second combination button at a distance from a scheduled time; Specifically of the embodiment of above-mentioned Fig. 3.
Preferable, as shown in Figure 6, said control module 530 comprises:
When first control unit 531, the volume that to be used for when the detected button interrupt signal of mobile phone base band chip be mobile phone increase key and add the operation signal of left side keys, then control mobile phone first song on holding state switches to; Specifically of the embodiment of above-mentioned Fig. 3 and Fig. 4;
In sum; Provided by the invention a kind of based on portable terminal the music changing method and adopt the portable terminal of this music changing method; It uses simple key-press combination operation method; Realized switching music fast, easily, provided users with the convenient, improved the experience effect that the user uses portable terminal to listen to the music greatly at standby status of mobile phone; And make portable terminal increase new function: to switch music fast at holding state, effectively catered to the user to the increasingly high demand of mobile terminal music playing function.Simultaneously, no longer need wake mobile phone earlier up, promptly need not open display backlight, help reducing the consumption of battery electric quantity owing to switch music.And it is simple in structure, realizes that cost is low.
Should be understood that application of the present invention is not limited to above-mentioned giving an example, concerning those of ordinary skills, can improve or conversion that all these improvement and conversion all should belong to the protection range of accompanying claims of the present invention according to above-mentioned explanation.
Claims (10)
1. the music changing method based on portable terminal is characterized in that, comprises step:
A, in advance second combination button that the standby status of mobile phone music switches to first combination button of a first song and switches to next song is set, and storage;
B, when mobile phone to play music gets into holding state, baseband chip is every, and whether detection has the operation signal of said first combination button or the operation signal of second combination button at a distance from a scheduled time;
C, when the operation signal that detects said first combination button, then control mobile phone first song on holding state switches to; When the operation signal that detects said second combination button, then control mobile phone and switch to next song at holding state.
2. according to the said music changing method based on portable terminal of claim 1, it is characterized in that the volume that said first combination button is a mobile phone increases key and adds a side switch, the volume that said second combination button is a mobile phone reduces key and adds a side switch.
3. according to the said music changing method based on portable terminal of claim 2, it is characterized in that it is the volume key that is arranged on the mobile phone right side that said volume increase key and said volume reduce key, said side switch is the left side keys that is arranged on the mobile phone left side.
4. according to the said music changing method of claim 3, it is characterized in that said step C also comprises based on portable terminal:
C1, when the detected button interrupt signal of the mobile phone base band chip volume that is mobile phone increases key and adds the operation signal of left side keys, then control mobile phone first song on holding state switches to.
5. according to the said music changing method of claim 3, it is characterized in that said step C also comprises based on portable terminal:
C2, when the detected button interrupt signal of the mobile phone base band chip volume that is mobile phone reduces key and adds the operation signal of left side keys, then control mobile phone and switch to next song at holding state.
6. portable terminal that adopts each said music changing method of claim 1-5 is characterized in that it comprises:
Module is set, is used for being provided with in advance second combination button that the standby status of mobile phone music switches to first combination button of a first song and switches to next song, and storage;
Detection module is used for when mobile phone to play music gets into holding state, and baseband chip whenever detects at a distance from a scheduled time whether the operation signal of said first combination button or the operation signal of second combination button are arranged;
Control module is used for then controlling mobile phone first song on holding state switches to when the operation signal that detects said first combination button; When the operation signal that detects said second combination button, then control mobile phone and switch to next song at holding state.
7. portable terminal according to claim 6 is characterized in that, the volume that said first combination button is a mobile phone increases key and adds a side switch, and the volume that said second combination button is a mobile phone reduces key and adds a side switch.
8. portable terminal according to claim 7 is characterized in that, it is the volume key that is arranged on the mobile phone right side that said volume increase key and said volume reduce key, and said side switch is the left side keys that is arranged on the mobile phone left side.
9. portable terminal according to claim 8; It is characterized in that; Said control module comprises first control unit; When the volume that to be used for when the detected button interrupt signal of mobile phone base band chip be mobile phone increases key and adds the operation signal of left side keys, then control mobile phone first song on holding state switches to.
10. portable terminal according to claim 8; It is characterized in that; Said control module also comprises second control unit; Be used for when volume that the detected button interrupt signal of mobile phone base band chip is a mobile phone reduces key and adds the operation signal of left side keys, then controlling mobile phone and switching to next song at holding state.
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| CN2012101705570A CN102694921A (en) | 2012-05-29 | 2012-05-29 | Mobile terminal and music switching method based on same |
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| CN2012101705570A CN102694921A (en) | 2012-05-29 | 2012-05-29 | Mobile terminal and music switching method based on same |
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| CN102981724A (en) * | 2012-11-16 | 2013-03-20 | 广东欧珀移动通信有限公司 | Song switching method and electronic device |
| CN104092812A (en) * | 2013-12-02 | 2014-10-08 | 腾讯科技（深圳）有限公司 | Media playing control method and device |
| CN104935739A (en) * | 2015-05-29 | 2015-09-23 | 努比亚技术有限公司 | Audio and video application control method and device |
| CN105007358A (en) * | 2014-04-18 | 2015-10-28 | 中国科学院深圳先进技术研究院 | Mobile terminal based method and apparatus for realizing amplifier function |
| CN105100233A (en) * | 2015-07-14 | 2015-11-25 | 上海智臻智能网络科技股份有限公司 | Sweeping robot wakeup method and system |
| CN105892984A (en) * | 2016-04-20 | 2016-08-24 | 北京小米移动软件有限公司 | Terminal controlling method and device |
| CN108153479A (en) * | 2018-01-11 | 2018-06-12 | 广东欧珀移动通信有限公司 | A kind of control method of mobile terminal, mobile terminal and storage medium |
| CN109729474A (en) * | 2018-11-19 | 2019-05-07 | 视联动力信息技术股份有限公司 | A kind of method and smart machine switching song |
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| CN102905030A (en) * | 2012-10-22 | 2013-01-30 | 广东欧珀移动通信有限公司 | Mobile terminal taking volume keys as music switching keys and use method thereof |
| CN102916710A (en) * | 2012-10-30 | 2013-02-06 | 广东欧珀移动通信有限公司 | Method and system for quick on-off and channel switching of radio |
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| CN108153479A (en) * | 2018-01-11 | 2018-06-12 | 广东欧珀移动通信有限公司 | A kind of control method of mobile terminal, mobile terminal and storage medium |
| CN109729474A (en) * | 2018-11-19 | 2019-05-07 | 视联动力信息技术股份有限公司 | A kind of method and smart machine switching song |
| CN110599982A (en) * | 2019-09-19 | 2019-12-20 | 广州小鹏汽车科技有限公司 | Screen brightness adjusting method and system of vehicle-mounted terminal, vehicle-mounted terminal and vehicle |
| CN114446261A (en) * | 2020-10-30 | 2022-05-06 | 高创(苏州)电子有限公司 | Method for controlling display by wire control earphone and related device |
| CN114446261B (en) * | 2020-10-30 | 2023-12-01 | 高创(苏州)电子有限公司 | Method for controlling display by using earphone by wire and related device |
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Application publication date: 20120926 |