CN1983253A - Method, apparatus and system for supplying musically searching service - Google Patents
Method, apparatus and system for supplying musically searching service Download PDFInfo
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- CN1983253A CN1983253A CN 200510134463 CN200510134463A CN1983253A CN 1983253 A CN1983253 A CN 1983253A CN 200510134463 CN200510134463 CN 200510134463 CN 200510134463 A CN200510134463 A CN 200510134463A CN 1983253 A CN1983253 A CN 1983253A
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Abstract
A method for providing search service of music includes receiving music information relating to music to be searched by terminal, picking up character from music information relating to music to be searched and selecting engine corresponding to said character, using said engine to index out music matching with said character from music databank and sending information relating to indexed out music to said terminal.
Description
Technical field
The present invention relates to a kind of method, apparatus and system that music searching and/or download are provided by network (wired, wireless).
Background technology
Along with the development of internet and digital content technology, from the storage of information, propagate into and obtain, means and method are more and more abundanter and more and more convenient.Current information at magnanimity on the internet, a lot of search websites occur in succession, and its speed of developing makes us staring, such as, google, Baidu etc.Simultaneously, the search service that also releases one after another of a lot of original portal websites, logical or the like such as the E road of the search dog of the iASK of Sina, Sohu, Netease.Nearly one, two year, the mp3 search service that all releases one after another of each large search door was to satisfy the widespread demand of user to music download.
Present existing mp3 search service substantially all is based on the content of text input mode.The user can import title, the singer's name that will seek song, perhaps text (for example lyrics) segment.Then, each search engine removes to mate the index of setting up separately according to these contents, thereby all records that will mate return to the user.
In fact, the demand of user search music is not limited in the mode by above-mentioned word character string coupling, and the approach that this characters matching mode in many instances neither most convenient.The essence of music also comprises melody, beat, text message etc., adds information such as singer, song title, kind, and this just constitutes a complete musical database.Therefore, existing method for searching music based on the characters matching mode is difficult to satisfy different user different separately custom of searching music and mode with system.
Summary of the invention
The purpose of this invention is to provide a kind of based on network searching method and system, realize retrieval music.The characteristics of this searching method and system are that it has made full use of the essential attribute of music, make the user to use this search service with the mode of being accustomed to most.
According to first aspect, the invention provides a kind of method of music searching server search music, described music searching server links to each other by network with a terminal, and described method comprises step: receive and the relevant music information of plan search for music from terminal; Extract feature from the described music information relevant with intending search for music, and select and the corresponding engine of this feature, this engine is from the music of music data library searching and this characteristic matching thus; And to the described terminal transmission information relevant with the music that is retrieved.
According to second aspect, a kind of method of music searching server search music is provided, described music searching server links to each other by network with a terminal, described method comprises step: receive and intend the relevant feature of search for music from terminal, described feature is got by the music information extraction relevant with intending search for music of terminal basis; Select and the corresponding engine of this feature, this engine is from the music of music data library searching and this characteristic matching thus; And to the described terminal transmission information relevant with the music that is retrieved.
According to the third aspect, a kind of music search system is provided, comprise terminal and music searching server, described music searching server links to each other by network with described terminal, and terminal provides the music information relevant with intending search for music; After the music searching server receives described music information, from wherein extracting feature, and select and the corresponding engine of this feature, engine is from the music of music data library searching and this characteristic matching thus; The music searching server sends the information relevant with the music that is retrieved to described terminal.
According to fourth aspect, a kind of music search system is provided, comprise terminal and music searching server, described music searching server links to each other by network with described terminal; Terminal is extracted feature from the music information relevant with intending search for music, and it is sent to the music searching server; After the music searching server receives described feature, select and the corresponding engine of this feature, engine is from the music of music data library searching and this characteristic matching thus; The music searching server sends the information relevant with the music that is retrieved to described terminal.
According to the 5th aspect, a kind of music searching server is provided, described music searching server is connected to a terminal by network, and described server comprises: the input media that receives the music information relevant with intending search for music from described terminal by network; From music information, extract the device of feature; The device of selection and the corresponding engine of described feature, engine is from the music of music data library searching and this characteristic matching thus; Send the dispensing device of the information relevant with the music that is retrieved to described terminal.
According to the 6th aspect, a kind of music searching server is provided, described music searching server is connected to a terminal by network, described server comprises: from the input media of described terminal by the network reception feature relevant with intending search for music, described feature is extracted from the music information relevant with intending search for music by described terminal; The device of selection and the corresponding engine of described feature, engine is from the music of music data library searching and this characteristic matching thus; Send the dispensing device of the information relevant with the music that is retrieved to described terminal.
According to the 7th aspect, a kind of method of electronic equipment search for music is provided, described electronic equipment comprises storer, the storage musical database; Described method comprises: receive and the relevant music information of plan search for music; From described music information, extract feature; According to this feature, to select and the corresponding engine of this feature, described thus engine is from the music of music data library searching and this characteristic matching; And tell the user search result in the appreciable mode of user.
According to eight aspect, a kind of electronic equipment is provided, comprise storer, the storage musical database; One or more technical enabler; Described electronic equipment also comprises: the device that extracts feature from the music information relevant with intending search for music; According to the feature of extracting, to select to send the device of engine to the corresponding engine of this feature and with feature, described engine is from the music of music data library searching and this characteristic matching; The device of telling the user search result in the appreciable mode of user.
Description of drawings
The present invention will be described in more detail below with reference to accompanying drawings, wherein:
Fig. 1 is the synoptic diagram that provides an embodiment of music searching service system according to of the present invention; And
Fig. 2 is the synoptic diagram that provides another embodiment of music searching service system according to of the present invention.
The specific implementation method of invention
Fig. 1 is the synoptic diagram according to first embodiment of music search system of the present invention.Described music search system comprises user 10, terminal 20, network 30, music searching server 40 and various technical enabler 50.
As shown in Figure 1, user 10 provides the music information that will retrieve to terminal 20.
Music information can be acoustic information and/or Word message.Word message for example can be song title, singer's title, text (as the lyrics) segment, and acoustic information for example can be melody, beat and the segment thereof of music, above-mentioned literal that mouth is exhaled or the like.Music comprises song and melody.Music information can also be the combination of acoustic information and Word message, such as the song of user's performance.Which kind of mode music information specifically adopts, can according to the user search custom and comfort level is decided.
The presentation mode of music information comprises by input media to terminal 20 sound imports/literal.Under the situation of input characters, input media for example can be keyboard, literal hand input device, also can be text-to-speech input/recognition device.For sound, input media is a voice collection device; Can intercept in progress one section music clip to terminal humming or terminal with sound collection function.In an alternate embodiment, presentation mode also can be the segment/literal that selects a sound sound/literal on prerecording terminal.Music information can also adopt alternate manner to provide.Such as, the user signs in to by terminal after the tinkle of bells system, and the system prompt user imports another communication terminal number that adopts its tinkle of bells of liking, and system dials and is this another communication terminal number then, thereby obtains relevant the tinkle of bells.
20 pairs of acoustic informations of terminal and/or Word message carry out suitable processing, such as acoustic information is sampled, quantized.Voice signal has bigger data volume usually, so terminal 20 can be done decompression by server then again with uploading onto the server after its compression again.Compress mode can adopt disclosed various coding method, such as mp3.
Then, treated acoustic information and/or Word message are sent to music searching server 40 by network 30.
It may be noted that network 30 can be various wired and/or wireless network and various computer/communications network, includes but not limited to wireless or wireline communication network connection, internet, LAN (Local Area Network), WLAN (wireless local area network) or wired connection.Network 30 can adopt any type of network structure/agreement, as long as can use the server that visit finally provides the music searching service.
At input information is under sound and the literal situation of mixing, the song of singing such as the user, can with literal harmony cent from, extract feature respectively; Also can be regardless of, it is imported as sound, extract feature, rather than go to identify literal with speech recognition.
Then, search server 40 decides the various technical enablers 50 of needs use according to the expression forms of information that obtains; And, the feature that extracts is sent to the corresponding techniques engine.
Technical enabler adopts corresponding match search algorithm, finds out the music that is complementary with feature from the musical database that comprises various music.Usually, musical database and technical enabler coexist as in the same server.But musical database also can be distributed in the server that is different from technical enabler.It may be noted that described match search algorithm both can be the match search algorithm at the homology signal, also can be the match search algorithm at the non-homology signal.According to the characteristic of signal, selecting homology still is the non-homology match search algorithm.
Then, technical enabler returns to search server with result for retrieval.
It may be noted that, though be applied to speech recognition engine, melody recognition engine, the disconnected search engine of former tablet and text retrieval engine or the like according to searching method of the present invention and system's needs, but the present invention sets forth a kind of concrete grammar of technical enabler wherein, but to how using these several technology constitutes one and provide the systems approach of music searching service to describe.
After search server obtained result for retrieval, server was returned to terminal with the form that terminal can receive by network with the result.That is to say that server is returned to terminal with music or the information relevant with music that retrieves.Music can be a music clip.The information relevant with music can be that the name of this music or other are enough to the information of unique this music of identification, such as one section lyrics.
Search server can be to passing terminal back again after the music compression.Compress mode can adopt disclosed various coding method, such as mp3.
After terminal receives described result for retrieval, can adopt the appreciable mode of user (such as demonstration, voice) that result for retrieval is informed the user.
In a preferred embodiment, when search server retrieves a plurality ofly as a result the time, server can send a plurality of result for retrieval to terminal in proper order.Terminal is notified the user in the appreciable mode of user (comprise play and show) with result for retrieval, for user's audition successively or check.When the user finds the music of correct coupling, just can tell the terminal selection result by the selection of the button on the terminal or with voice command.Behind terminal deterministic retrieval result, terminal is downloaded needed music from search server.
In a substituting embodiment, the user also can be according to the information beyond the music itself, such as the music numbering, has database from search server or other and adopt the server of identical configuration and download at reasonable time by terminal.
It may be noted that search server can provide the operator of music download service, or the operation at value-added service provider or content supplier place there is the server of music recognition/search program.
Fig. 2 is the synoptic diagram that provides second embodiment of music searching service system according to of the present invention.This embodiment is different from place embodiment illustrated in fig. 1 and is, terminal 20 ' has had more a characteristic extracting module.Like this, total system just can be come the most reasonably application resource according to the processing power and the network bandwidth of user terminal.Usually, terminal has different processing poweies, and some terminal can be competent at such work; And the feature of finishing music searching is little more a lot of than the memory space of sound itself, has so both saved the processing power of server end, has saved the content size of transmission over networks again.Another characteristics of this embodiment system are exactly, characteristic extracting module on terminal will become module that is disclosed, open, that can freely obtain of native system, any terminal can be obtained it by the mode of most convenient, thereby makes this use pattern become the characteristics of a most convenient of music searching service.
In yet another embodiment of the present invention, all processing, search, matching process are all finished on an electronic equipment, and do not need to have network support.Electronic equipment can be that for example mobile phone, plain old telephone and having communicated by letter/computing machine of computer network/wired connection, also can be electronic equipments such as the mancarried electronic aid that for example has communication/computer network/connection function, domestic consumer electrical equipment.The ability of hardware processor is more and more higher at present, and the capacity of memory device is increasing, and an electronic equipment can be stored first melodies up to ten thousand.In the case, the user in use, through regular meeting because look for song that a head likes the expensive time, but also might can not find.By above-mentioned literal and sound identification mode, can help the user to realize the management of melody fully and search, only above-mentioned branch all need be moved on the embedded device at the program circuit of client and server end and got final product, flow process repeats no more.
The search, method for down loading and the system that it may be noted that music both can realize by the software in the central processing unit that operates in server and/or electronic equipment (CPU), also can be finished by hardware combinations independently.
Variety of way of the present invention can independently and/or together be used, and also can use alone becomes a brand-new application flow, and those skilled in the relevant art are easy to application form of the present invention is made the application of various combinations.
Such variation can not be considered to depart from scope of the present invention, and all so tangible changes concerning the person skilled in the art all are confirmed as being included in the scope of following claim.
Citing document
[1] Li Ming, Lv Ping " method and the realization of fixed-audio retrieval ", 2004 national network security conferences
[2] Li Ming, Lv Ping " a kind of audio frequency personal identification method of efficient robust ", computer utility and research, 2005 9 phases (increasing)
[3] Li Ming, Yan Yonghong " introduction of SonicTune melody recognition system ", acoustic technique 2005 the 24th volume
[4] Li Ming, Yan Yonghong " a kind of music retrieval method ", the 8th national human-machine speech communication meeting based on humming
[5]J.Haitsma，T.Kalker，″Robust?audio?hashing?for?contentidentification，″in?Proc.of?the?Content-Based?MultimediaIndexing，Firenze，Italy，Sept.2001
[6]P.Cano，E.Batlle，H.Mayer，and?H.Neuschmied，“Robust?sound?modeling?for?song?detection?in?broadcast?audio，”in?Proc.AES?112th?Int.Conv.，Munich，Germany，May?2002
[7]McNab，R.J.，Smith，L.A.，Witten，I.H.，&?Henderson，C.L.
“Tune?Retrieval?in?the?Multimedia?Library.Multimedia-Toolsand?Applications，”(2000)10(2-3)113-132.Netherlands：KluwerAcademic?Publishers.
[8]Sonoda，T.，&?Muraoka，Yoichi.“A?WWW-basedMelody-Retrieval
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Claims (23)
1. the method for a music searching server search music, described music searching server links to each other by network with a terminal, and described method comprises step:
Receive and the relevant music information of plan search for music from terminal;
Extract feature from the described music information relevant with intending search for music, and select and the corresponding engine of this feature, this engine is from the music of music data library searching and this characteristic matching thus; And
Send the information relevant to described terminal with the music that is retrieved.
2. the method for a music searching server search music, described music searching server links to each other by network with a terminal, and described method comprises step:
Receive and intend the relevant feature of search for music from terminal, described feature is got by the music information extraction relevant with intending search for music of terminal basis;
Select and the corresponding engine of this feature, this engine is from the music of music data library searching and this characteristic matching thus; And
Send the information relevant to described terminal with the music that is retrieved.
3. method as claimed in claim 1 or 2 is characterized in that described terminal is mobile phone, mp3 player, personal digital assistant, computing machine or domestic consumer electronic equipment.
4. method as claimed in claim 1 or 2 is characterized in that described network is cordless communication network, wireline communication network, internet, LAN (Local Area Network), WLAN (wireless local area network) or wired connection.
5. method as claimed in claim 1 or 2 is characterized in that described music information is acoustic information and/or Word message.
6. method as claimed in claim 5, it is characterized in that described acoustic information be melody, beat and the segment thereof of music or mouth exhale with intend the relevant literal of search for music.
7. method as claimed in claim 5 is characterized in that described Word message is music title, singer's title and/or text fragment.
8. method as claimed in claim 1 or 2 is characterized in that comprising and compresses by the acoustic information that network transmits intending.
9. method as claimed in claim 1 or 2 is characterized in that described engine comprises one or more in disconnected search engine of melody recognition engine, speech recognition engine, former tablet and the text retrieval engine.
10. a music search system comprises terminal and music searching server, and described music searching server links to each other by network with described terminal, and terminal provides the music information relevant with intending search for music; After the music searching server receives described music information, from wherein extracting feature, and select and the corresponding engine of this feature, engine is from the music of music data library searching and this characteristic matching thus; The music searching server sends the information relevant with the music that is retrieved to described terminal.
11. a music search system comprises terminal and music searching server, described music searching server links to each other by network with described terminal; Terminal is extracted feature from the music information relevant with intending search for music, and it is sent to the music searching server; After the music searching server receives described feature, select and the corresponding engine of this feature, engine is from the music of music data library searching and this characteristic matching thus; The music searching server sends the information relevant with the music that is retrieved to described terminal.
12., it is characterized in that described terminal is mobile phone, mp3 player, personal digital assistant, computing machine or domestic consumer electronic equipment as claim 10 or 11 described music search systems.
13., it is characterized in that described network is cordless communication network, wireline communication network, internet, LAN (Local Area Network), WLAN (wireless local area network) or wired connection as claim 10 or 11 described music search systems.
14., it is characterized in that described music information is sound and/or literal as claim 10 or 11 described music search systems.
15. music search system as claimed in claim 14, it is characterized in that described acoustic information be melody, beat and the segment thereof of music or mouth exhale with intend the relevant literal of search for music.
16. music search system as claimed in claim 14 is characterized in that described Word message is music title, singer's title and/or text fragment.
17., it is characterized in that described engine is one or more in disconnected search engine of melody recognition engine, speech recognition engine, former tablet and the text retrieval engine as claim 10 or 11 described music search systems.
18. as claim 10 or 11 described music search systems, it is characterized in that described engine the music searching server or another with server that the music searching server links to each other by network in.
19. a music searching server, described music searching server is connected to by network
A terminal, described server comprises:
Receive the input media of the music information relevant with intending search for music by network from described terminal; From music information, extract the device of feature; The device of selection and the corresponding engine of described feature, engine is from the music of music data library searching and this characteristic matching thus; Send the dispensing device of the information relevant with the music that is retrieved to described terminal.
20. music searching server, described music searching server is connected to a terminal by network, described server comprises: from the input media of described terminal by the network reception feature relevant with intending search for music, described feature is extracted from the music information relevant with intending search for music by described terminal; The device of selection and the corresponding engine of described feature, engine is from the music of music data library searching and this characteristic matching thus; Send the dispensing device of the information relevant with the music that is retrieved to described terminal.
21., it is characterized in that described music searching server comprises the storer of described engine and storage musical database as claim 19 or 20 described music search systems.
22. the method for an electronic equipment search for music, described electronic equipment comprises storer, the storage musical database; Described method comprises:
Receive and the relevant music information of plan search for music;
From described music information, extract feature;
According to this feature, to select and the corresponding engine of this feature, described thus engine is from the music of music data library searching and this characteristic matching; And
Tell the user search result in the appreciable mode of user.
23. an electronic equipment comprises storer, the storage musical database; One or more technical enabler; Described electronic equipment also comprises:
From the music information relevant, extract the device of feature with intending search for music; According to the feature of extracting, select with the corresponding engine of this feature and feature is sent to the device of engine; Described engine is from the music of music data library searching and this characteristic matching; The device of telling the user search result in the appreciable mode of user.
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| CN 200510134463 CN1983253A (en) | 2005-12-15 | 2005-12-15 | Method, apparatus and system for supplying musically searching service |
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| CN 200510134463 CN1983253A (en) | 2005-12-15 | 2005-12-15 | Method, apparatus and system for supplying musically searching service |
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| WO2010031332A1 (en) * | 2008-09-19 | 2010-03-25 | 华为技术有限公司 | Search scheduling method and search server |
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| CN101685459B (en) * | 2008-09-28 | 2012-08-29 | 华为技术有限公司 | Multi-media searching method and device |
| CN102736536A (en) * | 2012-07-13 | 2012-10-17 | 海尔集团公司 | Method and device for voice control of electrical equipment |
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| CN102833582A (en) * | 2012-08-02 | 2012-12-19 | 四川长虹电器股份有限公司 | Method for searching audio and video resources via voice |
| CN103258033A (en) * | 2013-05-15 | 2013-08-21 | 江苏奇异点网络有限公司 | Song automatic searching system |
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| CN101685459B (en) * | 2008-09-28 | 2012-08-29 | 华为技术有限公司 | Multi-media searching method and device |
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| CN104820678B (en) * | 2015-04-15 | 2018-10-19 | 小米科技有限责任公司 | Audio-frequency information recognition methods and device |
| WO2018018284A1 (en) * | 2016-07-24 | 2018-02-01 | 张鹏华 | Method for pushing technical information during song recognition based on melody and recognition system |
| WO2018018285A1 (en) * | 2016-07-24 | 2018-02-01 | 张鹏华 | Method for recognising song name by listening to melody and recognition system |
| WO2018023521A1 (en) * | 2016-08-04 | 2018-02-08 | 易晓阳 | Voice control method for music playback over internet |
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| CN106898341A (en) * | 2017-01-04 | 2017-06-27 | 清华大学 | A kind of individualized music generation method and device based on common semantic space |
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