CN1987846A - Method and its device for personalized audition digital music data - Google Patents
Method and its device for personalized audition digital music data Download PDFInfo
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- CN1987846A CN1987846A CN 200510137739 CN200510137739A CN1987846A CN 1987846 A CN1987846 A CN 1987846A CN 200510137739 CN200510137739 CN 200510137739 CN 200510137739 A CN200510137739 A CN 200510137739A CN 1987846 A CN1987846 A CN 1987846A
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Abstract
An individuation auditions digital music data method and the device, the main part of which is the user can make time set to the play digital music, and the ready choosing digital music data can be chose and played on sequence by the control module timely until the songs on the menu play over by the time set. By this way, the users can edit and audit the music profile by themselves, and the music profile can be distinguished easily and it also can short the time of finding the music by the user.
Description
Technical field
The present invention relates to a kind of method and device thereof of audition digital music data, particularly relate to method and the device thereof that to set digital music data audition starting point and reproduction time.
Background technology
Making rapid progress of data development in science and technology now, electronic installation particularly miscellaneous has become indispensable indispensable device in the people life, just various required information (as music information) one of the major reason of many now user's dependency networks especially can be obtained in the internet that limits by no region in addition.
The user is after arriving from music information all over the world by network download, the music information of being downloaded often can only sort afterwards according to the elder generation of downloading order, and then the new song that finds nearest download is to listen to appreciation, but, present jumbo hard disk formula digital music data player (mp3 player), its capacity easily 20, more than the 30Gbytes, if calculate with every first song 5Mbytes, then can deposit 4, more than the 5000 first songs, such storage area can fully satisfy the user and listen the desire of oneself wanting to listen the music of oneself liking at any time; Yet incidently be, along with the date is of a specified duration, the song of being downloaded in the player is not if carry out further Classification Management, find in numerous songs and oneself want the song listened suddenly, but but do not know to be very difficult something under title of the song or singer's the situation.
For instance, the music information of downloading stores if do not divide the archives material folder according to the singer, or all annotate singer's title in the file name front, list comes whole stored contents is made to search whole down-load music data with regard to title of the song, it is very difficult something, especially time old song remote, if Ji melody and do not know title of the song only, and under a lot of again situation of this singer's song, that finds that song that own institute thinks tin also can only a monic head manually is written into audition, and this is very arduous something.In addition, manually be written into audition to computer, be to click whole first song at random to want that the starting point of listening carries out audition, yet for the digital music data player, searching that can only a monic head, if have according to editing of catalogue also one by one catalogue searches, and if as long as the middle theme part of audition song also will continue to pin the audition comparatively rapidly of fast turn key to a time point roughly and arrive theme.
For solving above-mentioned condition, though present player can provide the audition of every first song prelude, but in that one fixing prelude audition period, usually all be to start anew to play, and can only hear the musical portions of prelude mostly, hear that the voice part that the singer begins to sing often wanted three, 40 seconds, recognize and whether be not to use the person to want that first song of listening, theme part in the middle of also often must hearing could comparatively clearly be confirmed, yet, in proper order hear what theme was taken time often very much, moreover the digital music data player also may not can allow the so long time of user's audition in factory setting.
Therefore how to allow digital music data play function and allow the hobby of user with oneself, set the starting point of audition and the time of audition, so that the user searches the music of oneself liking in numerous music informations, the emphasis that reality can further be studied for the researchist.
Summary of the invention
In view of above problem, fundamental purpose of the present invention is to provide a kind of method and device thereof of personalized audition digital music data, by time point and the fragment reproduction time that setting begins to play, the user can carry out audition in any section of digital music data.
Therefore, for achieving the above object, a kind of device of setting digital music data audition starting point and reproduction time disclosed in this invention, its inside must comprise at least:
Setting module in order to the reception time set that the user imported, and is chosen play mode;
Memory module is in order to the buffer zone of the setting and the digital music data decoding of temporary playing list;
The message module is carried out the processing that fragment is play in order to be written into the digital music data of playing in setting; And
Control module is handled digital music data in order to the play mode control message module that sets according to the user.
According to purpose of the present invention and reach above-mentioned advantage, the present invention needs the setting that play start time point and fragment reproduction time by the user earlier, and this establishing method comprises the following step:
At first, receive the setting of the play mode of user's input, when the user selects prelude audition pattern, switch to prelude audition mode initialization picture; Then, the display reminding sentence requires the user to import the time that audition is play; The setting-up time that receives the user again and imported.When if the user selects the fragment play mode, switch to the fragment play mode and set picture; Then, require the user to import the zero-time of plays clip and the time that fragment is play; Then, the time of reception broadcast start time point that the user imported and fragment broadcast; After user's deadline is set, then store the time set that the user does various play mode.
After having finished the reproduction time setting, when the user selects the fragment play mode, comprise the following step:
At first, switch to the picture of fragment play mode; Then be written into the time that broadcast start time point that the user sets and fragment are play; When the user has the playing list of setting, promptly be written into the first digit music information on the playing list, otherwise be written into first digit music information default in the storage module; At last, this audition section of choosing each digital music data one by one according to the setting of fragment reproduction time is decoded and is play.
Same, when the user selects prelude audition pattern, comprised the following step:
At first, the input that receives the user is selected and is switched to the picture of prelude audition pattern; Then be written into the setting that the user had before imported prelude audition reproduction time; When the user has the playing list of setting, promptly be written into the first digit music information on the playing list, otherwise be written into first digit music information default in the storage module; At last, this audition section of choosing each digital music data according to the setting of prelude audition reproduction time is one by one decoded and is play.
And on the method for reception of message module and playback digital music, also comprise the following step:
At first, be written into the digital music data that desire is play, then, start time point position that searching sets and termination time point position, in this digital music data, indicate this 2 point then, read the digital music data in the middle of this two time point again, last, decode and play for this piece of digital music information.
According to the method and the device thereof of personalized audition digital music data of the present invention, by time point and the fragment reproduction time that setting begins to play, the user can carry out audition in any section of digital music data.The user can be from edlin and audition music archive, thereby the easy identification music archive reduces the time that the user looks for music archive.
About feature of the present invention and embodiment, conjunction with figs. is described in detail as follows as most preferred embodiment.
Description of drawings
Fig. 1 is a system Organization Chart of the present invention;
Fig. 2 a is a play mode synoptic diagram of the present invention;
Fig. 2 b～2d carries out the display frame synoptic diagram of time set for the present invention;
Fig. 3 chooses synoptic diagram for a digital music data of the present invention;
Fig. 4 sets the method flow diagram of reproduction time for the present invention;
Fig. 5 is used for the method flow diagram of prelude audition for the present invention;
Fig. 6 is the method flow diagram of message module playback digital music of the present invention;
Fig. 7 is used for the method flow diagram that fragment is play for the present invention; And
Fig. 8 is the synoptic diagram of individual settings playing list of the present invention.
Wherein, description of reference numerals is as follows:
100 digital music broadcasting machines
110 setting modules
120 storage modules
130 memory modules
140 choose module
150 modular converters
160 playing modules
170 display modules
180 control modules
185 timers
190 message modules
310 digital music data starting points
320 start time points
330 termination times point
340 digital music data terminating points
350 fragment reproduction times
810 individual settings playing lists
The time that step 440 reception broadcast start time point that the user imported and fragment are play
Step 480 stores the time set that the user does various play mode
Step 510 switches to the picture of prelude audition pattern when receiving the user when selecting prelude audition pattern
Step 520 is written into the prelude audition reproduction time that the user sets
Has step 530 judged whether the setting playing list?
Step 540 is written into the first digit music information of playing list
This audition section that step 550 is chosen every first song according to the setting of prelude audition reproduction time is one by one decoded and is play
Step 560 is written into first digit music information default in the storage module
Step 610 is written into the digital music data that desire is play
Step 620 is sought start time point position and the termination time point position that sets
Step 630 indicates this 2 point in this digital music data
Step 640 reads the digital music data in the middle of this two time point
Step 650 is decoded for this piece of digital music information and is play
Step 710 switches to the picture of fragment play mode when receiving the user when selecting the fragment play mode
Step 720 is written into the time that broadcast start time point that the user sets and fragment are play
Has step 730 judged whether the setting playing list?
Step 740 is written into the first digit music information of playing list
This audition section that step 750 is chosen every first song one by one according to the setting of fragment reproduction time is decoded and is play
Step 760 is written into first digit music information default in the storage module
Embodiment
The present invention discloses a kind of method and device thereof of personalized audition digital music data.In below of the present invention, describing in detail, will multiple specific details be described so that complete description of the present invention is provided.Yet, to one skilled in the art, can not need to use these specific detail just can implement the present invention, perhaps can be by utilizing the element or the method that substitute to implement the present invention.Under other situation, do not explain known method, program, parts and circuit especially, in order to avoid unnecessarily obscure emphasis of the present invention.
Please refer to Fig. 1, this is a system Organization Chart of the present invention, comprised setting module 110, set in order to receive the selection that the user imported, because digital music broadcasting machine 100 is for asking light, and volume is little, so button available above general is all few, has only simple several button mostly, for example: " broadcast ", " stopping ", " advancing fast ", " retreating fast ", " volume amplification ", " volume reduction ", " time-out ", " menu " and " power switch " ... Deng basal keystroke, the user can only go to set from these several function keys.For example the user can press " menu " and carries out setting operation, reach the option up and down that " retreating fast commentaries on classics " sets menu by " the fast commentaries on classics advances ", presses the conduct of " broadcast " key and chooses setting.
170 of display modules are in order to show the system state of music state, digital music broadcasting machine 100, and the demonstration of setting option, shown in Fig. 2 a, this is the play mode synoptic diagram, has three options: " prelude audition ", " complete broadcast ", " fragment broadcast "; Generally mostly be the single color LCD screen, for making things convenient for the user to read, also contain the light emitting diode of multiple color behind at it, and along with continuous advancement in technology, Organic Light Emitting Diode (OLED with super wide viewing angle, low power consumption, autoluminescence, high contrast, brightness and luminescence efficiency and characteristic such as ultra-thin, Organic Light-EmittingDiode), also begin the general display module 170 that is used as digital music broadcasting machine 100.And be the volume of saving digital music broadcasting machine 100, and the visual range that adds giant-screen, also can use touch control screen, display module 170 and setting module 110 are combined, reach above effect.
Storage module 120 is generally the saving volume and can be nonvolatile memory (NVRAM, Non-Volatile RAM), because data storage is in nonvolatile memory, can't use to not having at digital music broadcasting machine 100, shutdown or because change battery, cause not having electric power to keep the situation of file maintenance, and that this nonvolatile memory has comprised is following several: electricallyerasable ROM (EEROM) (EEPROM, Electrically Erasable Programmable Read-Only Memory), erasable read-only memory (EPROM, Erasable Programmable Read-Only Memory), or flash memory (flash memory), as: Sheffer stroke gate flash memory (NAND Type Flash Memory), rejection gate flash memory (NorFlash, NOR Type Flash Memory); Because digital music tonequality constantly promotes in recent years, each digital music file all easily 8, the size of 9Mb, and along with the continuous release of high-order product, price than the large space storage module also no longer is unattainable, also can be used as storage module 120 by built-in miniature hard disk (micro-driver).
Memory module 130, general static RAM (the SRAM that adopts, Static RandomAccess Memory) or dynamic RAM (DRAM, Dynamic or DataRandom-Access Memory), in order to buffer zone as temporary broadcast is set and digital music data is decoded; Compare with storage module 120, its difference is in that read or write speed and rewritable come to do quick access for system faster in needs, therefore, but the shortcoming that is to use static RAM and dynamic RAM is not have electric the time when system, and the data that then leaves memory module 130 the insides in will and then disappear.
Message module 190 is carried out the processing that fragment is play in order to be written into the digital music data of playing in setting, and its inside has comprised three parts:
As shown in Figure 3, this is that a digital music data is chosen synoptic diagram, choosing module 140 is in order to the time set according to broadcast, with the digital music data that is written into, begin to read termination time point 330 from setting the start time point of playing 320, or when the user selects prelude audition, then begin to choose from digital music data starting point 310.Modular converter 150 then is because digital music data is for the archives of compression, must make it be reduced into the audio data that can play via decompression again; Playing module 160 transfers this audio data to analog music signals at last again, is played back by loudspeaker or earphone.
Control module 180 is handled according to 190 pairs of digital music datas of play mode control message module that the user sets; When the user reproduction time is being set finish after, then this time set can be deposited in the storage module 120, when the user starts digital music broadcasting machine 100, then drive the picture that display module 170 shows shown in Fig. 2 a, select with which kind of mode playback for the user.And begin to carry out digital music when playing, and then to storage module 120, be written into digital music data according to playing sequence, drive message module 190 according to time set, control the termination time of music by its inner timer 185.
Therefore, for setting the setting of playing start time point 320 and fragment reproduction time 350, see also Fig. 4, this sets the method flow diagram of reproduction time for the present invention, setting module 110 receives the setting (step 410) of the play mode that the user imports, when the user selects prelude audition pattern, switch to prelude audition mode initialization picture (step 450); Then, display module 170 shows that a prompting sentence requires the user to import the time that audition is play, shown in Fig. 2 b, and screen displayed " audition prelude time: 0 second " (step 460); The user can select one section fragment reproduction time 350 by " advancing fast " button, confirms that by " broadcast " button setting module 110 can receive the setting-up time (step 470) that the user imports after finishing.
When the user selects the fragment play mode, switch to the fragment play mode and set picture (step 420); Then, receive broadcast start time point 320 and the fragment reproduction time 350 (step 430) that the user imported; Shown in Fig. 2 c, display module 170 shows " the song zero-time of setting plays clip: 0 second " earlier, require the user to import the start time point 320 of plays clip, the user can select the start time point 320 of broadcast by " advancing fast " button, suppose to be input as 40 seconds, confirm by " broadcast " button after finishing; Then shown in Fig. 2 d, display module 170 can show " plays clip time: 0 second " again, and the user can previous mode import, and supposes to be input as 50 seconds, and 110 of setting modules are accepted the above setting (step 440) that the user does; At last, after user's deadline is set, then the time set that the user does these two kinds of play mode is stored in the storage module 120 (step 480) by control module 180.
Setting finish after, just can under the play mode of choosing, play with the time set that configures.See also Fig. 5, this is used for the method flow diagram of prelude audition for the present invention, and at first, setting module 110 receives users' input and selects, and control module 180 drives the picture (step 510) that display modules 170 switch to prelude audition pattern; Then, in storage module 120, be written into the user and before imported being set in the memory module 130 (step 520) of prelude audition reproduction time; When the user has the playing list of setting (step 530), same, in storage module 120, be written into playing list that the user before configured to memory module 130, be written into first digit music information (step 540) on the playing list according to playing list again, otherwise be written into first digit music information default in the storage module, such as sort, deposit in the time-sequencing (step 560) of digital music broadcasting machine 100 according to the ordering of shelves name, Time Created; At last, one by one according to the setting of prelude audition reproduction time, the fragment reproduction time 350 that begins to choose each digital music data from digital music data starting point 310 is decoded and is play (step 550).
As shown in Figure 6, this is the method flow diagram of message module 190 playback digital music, at first, receives the control module 180 present digital music data (step 610) that will play that transmits in storage module 120.Then, seek start time point 320 positions that set according to time set, and start time point 320 added that 350 of the fragment reproduction times that set put 330 positions (step 620) for the termination time, be the terminating point of broadcast if termination time point 330 surpasses 340 of digital music data terminating points with digital music data terminating point 340.Then, in this digital music data, indicate this 2 point (step 630), read the middle digital music data (step 640) of this two time point by choosing module 140 again, last, modular converter 150 is decoded for this piece of digital music information and is play (step 650).
See also Fig. 7, this is used for the method flow diagram that fragment is play for the present invention, and at first, setting module 110 receives user's input and selects, and control module 180 drives the picture (step 710) that display module 170 switches to the fragment play mode; Then, in storage module 120, be written into the user and before imported time set that fragment plays to the memory module 130 (step 720); When the user has the playing list of setting (step 730), same, in storage module 120, be written into playing list that the user before configured to memory module 130, be written into first digit music information (step 740) on the playing list according to playing list again, otherwise be written into first digit music information default in the storage module, such as sort, deposit in the time-sequencing (step 760) of digital music broadcasting machine 100 according to the ordering of shelves name, Time Created; At last, the time set of playing according to fragment one by one, under the timing of timer 185, the fragment reproduction time 350 that begins to choose each digital music data from digital music data starting point 310 is decoded and is play (step 750).Playback digital music data according to said method, then the start time point 320 of every first digital music all is identical with reproduction time, the user can set according to the fragment that every first song is liked listening, as shown in Figure 8, suppose that the user is when listening A1.mp3, can press " menu " button chooses indivedual songs and sets, select start time point by " advancing fast ", be assumed to be the 25th second position, press " broadcast " button and confirm, the same manner is selected to set " termination time point ", just this setting can be deposited in the individual settings playing list 810 after finishing, also can set " B2.mp3 " or the like digital music data by the same manner, then can this setting play.And when carrying out prelude audition play mode, the pattern of also can fragment playing is carried out, and the start time point 320 that digital music data starting point 310 is set at broadcast gets final product.
Though by the open the present invention of aforesaid preferred embodiment; yet this embodiment is not in order to limit the present invention; those skilled in the art; without departing from the spirit and scope of the present invention; can do to change and modify, therefore scope of patent protection of the present invention is as the criterion with the appended claim of this instructions.
Claims (10)
1. the device of a personalized audition digital music data, this device has:
Setting module in order to reception a plurality of time sets that the user imported, and is chosen play mode;
Memory module, in order to the setting of temporary playing list, and as the buffer zone of digital music data decoding;
The message module is in order to be written into time set and to carry out the fragment broadcast of this digital music data according to this time set; And
Control module in order to this play mode that sets according to this user, is controlled this message module this digital music data is handled.
2. the device of personalized audition digital music data as claimed in claim 1 also comprises storage module, in order to store respectively this time set and a plurality of digital music data.
3. the device of personalized audition digital music data as claimed in claim 1 also comprises display module, in order to show the state of music and setting.
4. the device of personalized audition digital music data as claimed in claim 3, wherein this display module is an Organic Light Emitting Diode.
5. method of setting audition digital music data time parameter value, this method are set the broadcast start time point and the fragment reproduction time of broadcast earlier by the user, establishing method comprises the following step:
Receive the setting action that this user imports play mode;
When this user selects the fragment play mode, switch to the fragment play mode and set picture;
Require this broadcast start time point and this fragment reproduction time of input plays clip;
Receive a plurality of time parameter values of input; And
Store respectively this time parameter value.
6. the method for setting audition digital music data time parameter value as claimed in claim 5 when wherein this user selects prelude audition pattern, only needs input fragment reproduction time.
7. the method for a personalized audition digital music data comprises the following step:
Receive the setting that the user selects the fragment play mode;
Be written into the broadcast start time point and the fragment reproduction time of this setting; And
Play start time point from this one by one according to this setting, play a plurality of digital music datas of this fragment reproduction time.
8. the method for personalized audition digital music data as claimed in claim 7, when wherein this user selected prelude audition pattern, then this broadcast start time point was the digital music data starting point.
9. the method for personalized audition digital music data as claimed in claim 7, wherein the setting of this fragment play mode also can be according to respectively this digital music data individual settings start time point and termination time point, and respectively this digital music data individual settings is stored in the individual settings playing list.
10. the method for personalized audition digital music data as claimed in claim 9 wherein should be play the method for respectively this digital music data of this fragment reproduction time, also comprised the following step:
Be written into the digital music data of this broadcast;
This start time point that searching sets and this termination time point;
Read this middle digital music data of two time points; And
Carry out the decoding and the broadcast of this digital music data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510137739 CN1987846A (en) | 2005-12-19 | 2005-12-19 | Method and its device for personalized audition digital music data |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510137739 CN1987846A (en) | 2005-12-19 | 2005-12-19 | Method and its device for personalized audition digital music data |
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| CN1987846A true CN1987846A (en) | 2007-06-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771909B (en) * | 2008-12-26 | 2014-06-04 | 索尼株式会社 | Reproducing apparatus and headphone apparatus |
| CN104078063A (en) * | 2014-06-19 | 2014-10-01 | 深圳市中兴移动通信有限公司 | Audio file playing method and system |
| CN105702240A (en) * | 2014-11-25 | 2016-06-22 | 腾讯科技（深圳）有限公司 | Method and device for enabling intelligent terminal to adjust song accompaniment music |
| CN110532420A (en) * | 2019-08-22 | 2019-12-03 | 北京达佳互联信息技术有限公司 | Song processing method and processing device |
-
2005
- 2005-12-19 CN CN 200510137739 patent/CN1987846A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771909B (en) * | 2008-12-26 | 2014-06-04 | 索尼株式会社 | Reproducing apparatus and headphone apparatus |
| CN104078063A (en) * | 2014-06-19 | 2014-10-01 | 深圳市中兴移动通信有限公司 | Audio file playing method and system |
| CN105702240A (en) * | 2014-11-25 | 2016-06-22 | 腾讯科技（深圳）有限公司 | Method and device for enabling intelligent terminal to adjust song accompaniment music |
| CN105702240B (en) * | 2014-11-25 | 2019-09-03 | 广州酷狗计算机科技有限公司 | The method and apparatus of intelligent terminal adjustment accompanying song music |
| CN110532420A (en) * | 2019-08-22 | 2019-12-03 | 北京达佳互联信息技术有限公司 | Song processing method and processing device |
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