CN106446210A

CN106446210A - Multimedia file searching method, server and client

Info

Publication number: CN106446210A
Application number: CN201610874067.7A
Authority: CN
Inventors: 李红波
Original assignee: Sichuan Jiuzhou Electric Group Co Ltd
Current assignee: Sichuan Jiuzhou Electric Group Co Ltd
Priority date: 2016-09-30
Filing date: 2016-09-30
Publication date: 2017-02-22

Abstract

The invention discloses a multimedia file searching method, a server and a client. The multimedia file searching method is applied to the server, and comprises the following steps: at the first moment, acquiring a searching request containing at least one searching condition and coming from the client, and representing first historical use data acquired by the client before the first moment; at least on the basis of the first historical use data and the at least one searching condition, acquiring a first searching result; transmitting the first searching result to the client. The multimedia file searching method, the server and the client are used for solving the technical problem that electronic equipment in the prior art has a non-intelligent multimedia file searching way, and achieving a technical effect of providing a multimedia file, having good quality and meeting a user preference, for a user.

Description

A kind of multimedia file search method, server and client

Technical field

The present invention relates to electronic technology field, more particularly to a kind of multimedia file search method, server and client.

Background technology

With the continuous development of science and technology, electronic equipment is used not only for traditional communication function, its expanding function Increasing use, such as：The download of multimedia file and broadcasting, for example, the such as function such as music download, broadcasting.

At present, when electronic equipment carries out source of sound search, it is common practice to by all obtained by search engine The content joined generates a list for user's selection, but the result being to seek out often do not account for source of sound quality and source of sound to The active service level at family, causes user take a significant amount of time artificial screening, so that user is lost time and experiences decline.

It can be seen that, in prior art there is the technical problem not intelligent to the way of search of multimedia file in electronic equipment.

Content of the invention

The embodiment of the present application provides a kind of multimedia file search method, server and client, for solving existing skill In art there is the technical problem not intelligent to the way of search of multimedia file in electronic equipment, realize providing the user with quality good, The technique effect of the multimedia file of hobby of being close to the users.

The embodiment of the present application first aspect provides a kind of multimedia file search method, is applied in a server, institute The method of stating includes：

In the first moment, the searching request comprising at least one search condition from client is obtained, and is used for table Levy the first history that the client obtained before first moment and use data；

At least based on first history using data and at least one search condition, the first Search Results are obtained；

First Search Results are transferred to the client.

Optionally, included using data and local multimedia play list pair in the client in first history During the local multimedia play list history use information that answers, described at least based on first history using data and described extremely A few search condition, obtains the first Search Results, including：

Based at least one search condition, search in the network multimedia playlist from the server and obtain M multimedia file, M is the integer more than or equal to 1；

Based on the local multimedia play list history use information, retrieval from the M multimedia file obtains N Individual multimedia file, wherein, N number of multimedia file is the first Search Results；N is the integer less than or equal to M.

Optionally, also included using data in first history：In the client many by network reception network During media file, during the network service quality historical information of the network, described based on the local multimedia row Table history use information, retrieval from the M multimedia file obtains N number of multimedia file, including：

Based on the local multimedia play list history use information, K is obtained from the M multimedia file individual many Media file, K is the integer more than or equal to N；

Based on the network service quality historical information, network service quality is obtained higher than default network service quality extremely A few network；

The N number of multimedia file for coming from least one network is determined from the K multimedia file.

Optionally, also included using data in first history：Also include user row of the user using the client During for historical information, described the N number of multimedia for coming from least one network is determined from the K multimedia file File, including：

P multimedia file is determined from the K multimedia file, wherein, P is the integer more than or equal to N；

Based on the user behavior historical information, determine and meet at least one pre-conditioned user behavior；

Based on the corresponding at least one local multimedia file of at least one user behavior, from the P multimedia N number of multimedia file is determined in file.

Optionally, described first Search Results are transferred to the client after, methods described also includes：

Obtain the second next history of the client transmissions and data are used, wherein, second history is institute using data State the history that client obtained after first moment and use data；

Preserve second history and data are used, and used using data and second history based on first history Data are updated using data base to history in the server.

Optionally, second history is quilt of the client in the client in being used by a user using data History during from use state to the server transport uses data；Or

Second history includes institute for the client using data in determining second history using data When stating the first history using not including in data newly using data, the history to the server transport uses data.

Receive the every in corresponding at least one network of N number of multimedia file for characterizing of the client transmissions At least one network quality measured result of the network service quality of individual network；

Based at least one network quality measured result, to Q many matchmakers in the network multimedia playlist Putting in order for body file is updated, and obtains and is updated over network multimedia playlist, and wherein, Q is whole more than or equal to M Number.

Optionally, after the acquisition is updated over network multimedia playlist, methods described also includes：

Judge whether to include in the updated network multimedia playlist with least one search condition and First history is using the corresponding new search result of data；

When for being, generate and send for characterizing the information that there is the new search result to the client.

Optionally, described at least based on first history using data and at least one search condition, obtain After first Search Results, methods described also includes：

Inquiry obtains many matchmakers of the historical context related to the corresponding multimedia file recommendation list of first Search Results Body listed files；

Obtain the preference information for characterizing the user preferences；

Based on the preference information, the historical context multimedia file list is updated, obtains and be updated over association Multimedia file list.

The embodiment of the present application second aspect provides a kind of multimedia file search method, is applied in a client, institute The method of stating includes：

The searching request comprising at least one search condition is sent to server, and for characterizing the client the The first history for obtaining before one moment uses data；

The first Search Results that the server transport comes are obtained, wherein, first Search Results are the server The Search Results at least being obtained using data and at least one search condition based on first history.

Optionally, included using data and local multimedia play list pair in the client in first history During the local multimedia play list history use information that answers, first Search Results are for the server as follows The Search Results of acquisition：

Optionally, also included using data in first history：In the client many by network reception network During media file, during the network service quality historical information of the network, N number of multimedia file is the server The multimedia file for being obtained based on following steps：

Optionally, also included using data in first history：Also include user row of the user using the client During for historical information, N number of multimedia file is the multimedia file that the server is obtained based on the following steps：

Optionally, after the first Search Results that the acquisition server transport comes, methods described also includes：

The second history is sent to the server and data are used, wherein, second history is the client using data The history for obtaining after first moment is held to use data, so that the server can be used based on first history Data and second history are updated using data base to history in the server using data.

Optionally, described to the server send the second history included using data：

In the client during be used by a user by use state, sending second history to the server makes Use data；Or

Do not included in first history being included using data in determining second history using data is new During using data, the second history is sent to the server and use data.

It is used for characterizing each network in corresponding at least one network of N number of multimedia file to the server transport Network service quality at least one network quality measured result so that the server can be based at least one net Network quality measured result, is updated to the putting in order for Q multimedia file in the network multimedia playlist, obtains Network multimedia playlist must be updated over, wherein, Q is the integer more than or equal to M.

The embodiment of the present application third aspect provides a kind of server, including：

Network service module, for carrying out information exchange with client and at least one network；

Source of sound management module, uses data for managing history corresponding with the client；

Client responder module, in the first moment, obtaining the bag from client by the network service module Searching request containing at least one search condition, and obtain for characterizing the client in institute from the source of sound management module The first history for obtaining before stating for the first moment uses data；

Source of sound retrieves module, at least using data and at least one search condition based on first history, First Search Results are obtained, and first Search Results are transferred to the client by network service module.

Optionally, included using data and local multimedia play list pair in the client in first history During the local multimedia play list history use information that answers, the source of sound retrieval module is used for：

Optionally, also included using data in first history：In the client many by network reception network During media file, during the network service quality historical information of the network, the source of sound retrieval module is used for：

Optionally, also included using data in first history：Also include user row of the user using the client During for historical information, the source of sound retrieval module is used for：

Optionally, the source of sound management module is additionally operable to：

Optionally, the source of sound search module is additionally operable to：

Obtain the preference information for characterizing the user preferences；

The embodiment of the present application fourth aspect provides a kind of client, including：

Network communication module, for sending the searching request comprising at least one search condition to server, and is used for Characterize the first history that the client obtained before the first moment and use data；

Main control module, for obtaining the first Search Results that the server transport comes, wherein, first Search Results At least tied based on the search that first history is obtained using data and at least one search condition for the server Really.

Optionally, the client also includes：

User behavior data acquisition module, for sending the second history by the network communication module to the server Using data, wherein, second history is that the history that the client was obtained after first moment makes using data With data, so that the server can be based on first history using data and second history using data to described In server, history is updated using data base.

Optionally, the user behavior data acquisition module specifically for：

Optionally, the client also includes：

Network service data acquisition module, for being used for characterizing to the server transport by the network communication module At least one network quality of the network service quality of each network in corresponding at least one network of N number of multimedia file Measured result, so that the server can be based at least one network quality measured result, to the network multimedia Putting in order for Q multimedia file in playlist is updated, and obtains and is updated over network multimedia playlist, its In, Q is the integer more than or equal to M.

Said one or multiple technical schemes in the embodiment of the present application, at least has following one or more technology effect Really：

First, due to the technical scheme in the embodiment of the present application, using in the first moment, obtain from client comprising extremely The searching request of a few search condition, and go through for characterizing the client was obtained before first moment first History uses data；At least based on first history using data and at least one search condition, the first search knot is obtained Really；First Search Results are transferred to the technological means of the client, so, server can obtain going through for user automatically History uses data, e.g., history resource quality on a certain network, user plays the duration of a certain content, storage in server Preference of web-based history service data or user etc., and screened from multiple resources using data with reference to history, so as to Make search procedure more meet user's request, solve electronic equipment in prior art and there is the way of search to multimedia file Not intelligent technical problem, realizes providing the user with that quality is good, the technique effect of the multimedia file of preference of being close to the users.

2nd, due to the technical scheme in the embodiment of the present application, using obtain the client transmissions come the second history make With data, wherein, second history is that the history that the client was obtained after first moment is used using data Data；Preserve second history and data are used, and number is used using data and second history based on first history According to the technological means is updated using data base by history in the server, so, user under server meeting real time record Service condition, and according to the use data of user constantly update data base in information, it is ensured that history having using data Effect property, it is achieved that provide the user the technique effect of the high Search Results of real-time.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, embodiment will be described below Needed for accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description be only the present invention some Embodiment.

Fig. 1 is a kind of flow chart of the generation method of music list of the offer of the embodiment of the present application one；

Fig. 2 is the functional block diagram of the audio amplifier when the first electronic equipment is audio amplifier in the embodiment of the present application one；

Fig. 3 is the first specific implementation flow chart of step S102 in the embodiment of the present application one；

Fig. 4 is second specific implementation flow chart of step S102 in the embodiment of the present application one；

Fig. 5 is a kind of structural representation of server of the offer of the embodiment of the present application two.

Specific embodiment

The embodiment of the present application provides a kind of multimedia file search method, server and client, for solving existing skill In art there is the technical problem not intelligent to the way of search of multimedia file in electronic equipment, realize providing the user with quality good, The technique effect of the multimedia file of preference of being close to the users.

Technical scheme in the embodiment of the present application is to solve above-mentioned technical problem, and general thought is as follows：

A kind of multimedia file search method, is applied in a server, and methods described includes：

First Search Results are transferred to the client.

In technique scheme, using in the first moment, obtain from client comprising at least one search condition Searching request, and use data for characterizing the first history that the client was obtained before first moment；Extremely Less based on first history using data and at least one search condition, the first Search Results are obtained；By described first Search Results are transferred to the technological means of the client, and so, server can obtain automatically the history of user and use data, Such as, the history resource quality on a certain network, user plays the duration of a certain content, the web-based history service for storing in server Preference of data or user etc., and screened from multiple resources using data with reference to history, so that search procedure is more Sufficient user's request is filled it up with, is solved electronic equipment in prior art and there is the technology not intelligent to the way of search of multimedia file Problem, realizes providing the user with that quality is good, the technique effect of the multimedia file of preference of being close to the users.

In order to be better understood from technique scheme, below by accompanying drawing and specific embodiment to technical solution of the present invention Be described in detail, it should be understood that the specific features in the embodiment of the present application and embodiment be to the detailed of technical solution of the present invention Thin explanation, rather than the restriction to technical solution of the present invention, in the case of not conflicting, the embodiment of the present application and embodiment In technical characteristic can be combined with each other.

Embodiment one

Fig. 1 is refer to, is a kind of flow chart of multimedia file search method that the embodiment of the present application one is provided, the side Method is applied in a server, including：

S101：In the first moment, the searching request comprising at least one search condition from client, Yi Jiyong is obtained The first history for obtaining before first moment in the sign client uses data；

S102：At least based on first history using data and at least one search condition, obtain first and search for As a result；

S103：First Search Results are transferred to the client.

In specific implementation process, the multimedia file can be specifically audio file, video file or picture text Part etc., the multimedia file search method is specifically may apply in audio resource server or video resource service device In, it is also possible to it is applied in the server that other can provide multimedia resource, here, just differ one schematically illustrating.The service Device and client are to play the electronic equipment offer service of multimedia file, such as mobile phone, audio amplifier etc., certainly, the client End can also be mounted directly in the electronic device.In the embodiment of the present application, with the multimedia resource as audio resource will be Example, to be described in detail to the method in the embodiment of the present application.

In the embodiment of the present application, will with the multimedia file as audio file, the server be by network with As a example by the server of the offer audio resource of audio amplifier connection, the server forms a source of sound search system with the client, The functional block diagram of the source of sound search system is as shown in Figure 2.Below the concrete function structure of the source of sound search system is carried out Introduce：

Client is gathered by network communication, local data, network service data is gathered, user behavior data is gathered, master control Five parts are constituted.Wherein, network communication module provides all of network interaction service；Local data collection obtains the local of user Audio file list, the information such as title including each audio file, size, broadcasting time, reproduction time；Network service data is adopted Network service quality when user receives network audio each time then paid close attention to by collection, while the module also can actively connect source of sound and survey Examination service quality；User behavior data collection then gather user usage behavior, including user search word, selected source of sound, each Number of times and time that source of sound reproduction time, complete broadcasting time, source of sound are actively stopped；Master control then controls above-mentioned functions, and root Determine operation according to practical situation or stop certain functional module.

Server is made up of network service, master control, foreground, four part of backstage, and network service provides basic network interaction Function；Master control then controls the operation on foreground, backstage；Foreground is with client communication and complete by consulting source of sound list and user list Become retrieval service, if new result is searched, foreground is notified that client, client then points out user to have new source of sound.Afterwards Platform is made up of source of sound management and user management, respectively management source of sound list and user list.

Wherein, source of sound list mainly includes the chained address of each source of sound, every time service times, the quality of service, use The information such as family behaviour in service, similar source of sound.Every time in retrieval, source of sound list is directly inquired about, you can quick returning result, response Speed is fast, improves Consumer's Experience.

The management of source of sound list includes source of sound quality analysiss, network service quality analysis, correlation analysiss, daily dimension Shield, five parts of master control.

Wherein, source of sound quality analysiss module constantly searches for new source of sound on network, downloads the source of sound and do this after finding Ground analysis.First confirm that whether source of sound link authentic and valid, then by Capacity Ratio relatively, the method preliminary analyses source of sound such as frequency analyses Quality.After the completion of analysis, the source of sound is recorded in source of sound list, the effectiveness of source of sound, source of sound quality all make a record.In order to keep away Exempt from again repeat search from now on, every source of sound that searched for can all be recorded.So, when source of sound is searched again for, sound is preferentially searched Source list, if source of sound in lists, continues search for other sources of sound.During the above-mentioned technology for source of sound is realized, also may be used To be applied in video source, due to actually realize step and principle be all as source of sound, so, then this is just not repeated to retouch State.

Network service quality analysis module is recorded by visitor then during source of sound search service is provided the user each time The network service data sent by family end, the data and the web-based history service data binding analysis of the source of sound judge the sound The service quality in source, the stability including network service, real-time.Obtained network service data and service quality evaluation number According to being all logged in the attribute of the source of sound.Meanwhile, the module also can do real-time testing to network service quality.

When user's request source of sound, the module can predict each source of sound to active user's according to the historical record of the source of sound Network service quality, and the predictive value is supplied to source of sound retrieval module for its use.And simultaneously, normal user is not interfered with On the premise of playing source of sound and excessive occupancy Internet resources, the link for continuing not yet to click on user in list is tested, from And user's screening, the time of broadcasting source of sound can be utilized, accurately test the network service quality of other sources of sound.And test process Middle downloaded sound source data is provided to player, when clicking on next source of sound when user is dissatisfied to a upper source of sound, this When player can play immediately data cached obtained in test process, so as to improve Consumer's Experience.

Dependency between each source of sound content of correlating module Main Analysis, for example when user play source of sound A it Afterwards, very maximum probability also plays source of sound B, then it is assumed that between A, B, to there is high correlation.

The main task of regular maintenance be check list in source of sound property whether change, common such as whether failure, Whether address migrates, whether needs suddenly charge or waive the charges.

Master control then controls above modules to run, and determines the more computing resource of which module assignment in real time.

User list mainly includes ID, common IP, source of sound service using data, locally using basic numbers such as data It is believed that breath.While also with based on the user's portrait information obtained by master data, user's portrait information mainly takes out user's Behavior preference.Management to user list includes user identity identification and user preference manages two parts.

Wherein, user management is broadly divided into user identity identification, user preference analysis, three part of regular maintenance.

According to the information of client upload, user identity identification judges whether user is present in list, if deposited The then analysis to user is all carried out in the account number for identifying, otherwise sets up new user account number, and is carried out in account point Analysis.The module can also be after each service terminates, scanning user list, sees that the account whether can be with other accounts in list Merge or associate.Such as certain User logs in device A, address used is logging device B IP1, afterwards with same account number, institute Be IP2 with address, then association can be set up between device A, B, IP1, IP2.Afterwards, it is assumed that user logs in IP1 again, then use is being done During the preference analysis of family, User IP 2 is may be referred to, but is now also difficult to assert that IP1, IP2 are exactly same user, unless through long-term After observation, it is found that the similarity of the user of two IP is high, the score value of the degree of association of two IP can be now improved, in analysis During the preference of IP1, IP2 user can be more referred to relatively.Another effect of user management is to judge account number, IP, equipment Property, the such as equipment/account number/IP be many people share or a people special, equipment be mobile phone, flat board, desktop computer or other Whether terminal, account A and B are two account numbers of same user.The property of judgement equipment/account number/IP, is conducive to taking different Customer analysis strategy, such as certain equipment are if mobile phone, and its local historical record just has higher reference value.But if equipment For desktop computer, and determining the machine and property (as Internet bar's machine or public office computer) is shared for many people, then does not step in the user On the premise of record account number, then it is difficult to judge user identity, is also just difficult to analyze user preference.The sound of user is then now recommended Source, based on the result of association analysiss, and in the case of it can determine user identity, based on user preference.User management Module will also recognize the user of access exception.

User preference analysis collection user's service data each time, including user's device therefor, IP, used network rings Border, retrieved source of sound, each source of sound reproduction time length, broadcasting time, reproduction time section etc., are gathered by mass data and divide Analysis, can effectively analyze the use preference of user.Liked source of sound type is specifically included, is to prefer to select by singer Still prefer to select by the type that sings, be more heavily weighted toward tonequality or be more heavily weighted toward content, if lie in using flow etc., After these preferences are analyzed, the result for more meeting user's custom can be all provided in recommendation source of sound, source of sound sequence, so as to carry High Consumer's Experience.

Regular maintenance function then mainly maintains the effectiveness of user list.For example, when find user for a long time without logging into when, then Delete.

The foreground of server typically has task just to run, and background task is all to carry out in the moment.

In source of sound analysis module, according to the remaining situation of current computing capability, in real time, its master control determines that source of sound quality is divided Analysis, network service quality analysis, correlation analysiss, which preferentially runs in this four functions of regular maintenance.Wherein, source of sound matter Amount analysis and regular maintenance are non real-time, i.e., no matter have or not source of sound retrieval tasks, can run, and its priority is relatively low；And Network service quality analysis and correlation analysiss, had both contained and real-time task, had also included un-real time job；Real-time task master If serving current search function, un-real time job then mainly improves source of sound list.

After the completion of retrieval service each time, this service quality can be gone through by network service quality analysis function with the source of sound History service quality combines and reappraises the network service quality of the source of sound, correlation analysiss function will in conjunction with the source of sound and its The historical record of his source of sound dependency reanalyses the dependency between the source of sound and other sources of sound, and both of which is non-reality When.By the accumulation that each is reappraised, gradually can find out between the network service quality of all sources of sound and each source of sound Dependency.When retrieval tasks are more heavy, if computing capability is inadequate, main control module will be by reducing un-real time job To ensure the operation of real-time task.

User management contains user identity identification, user preference analysis, three parts of regular maintenance.Regular maintenance has been Entirely non real-time, user identity identification, user preference analysis, regular maintenance then have real-time function, also have non real-time function, when Every time after the completion of retrieval service, user management can all reanalyse the identity of user, analyze the preference of user, by each product Tire out, the identification feature of each user and user preference can be more and more clear, be that preferably service user accomplishes fluently base from now on Plinth.

Below, based on above-mentioned audio search system, the multimedia file search method in the embodiment of the present application is carried out in detail Thin introduction.When using method searching multimedia files in the embodiment of the present application, step S101 is first carried out, i.e.,：First In the moment, the searching request comprising at least one search condition from client is obtained, and is existed for characterizing the client The first history for obtaining before first moment uses data.

In specific implementation process, when user initiates search service request, the main control module of client can pass through network Communication module initiates linking request to server, and such as search keyword is " Chen Yixun ", while can also obtain and the client pair History is answered to use data.The history is mainly illustrated using data by taking following one or more combination as an example：

1 local multimedia play list history corresponding with the local multimedia play list in the client is used Information in information, i.e. client in local data acquisition module is the title of each audio file including storing in client, big The information such as little, broadcasting time, reproduction time；

2nd, in the client during network multimedia file is received by network, the network service matter of the network Information in amount historical information, i.e. network service data acquisition module.

3rd, user uses the user behavior historical information of the client, and the letter in user behavior data acquisition module Breath.

After execution completes step S101, the application implement in method just execution step S102, i.e.,：Institute is at least based on The first history is stated using data and at least one search condition, obtain the first Search Results.

In the embodiment of the present application, included using data and local multimedia in the client in first history During the corresponding local multimedia play list history use information of playlist, step S102 includes：

In specific implementation process, server is made in acquisition search keyword " Chen Yixun " and the history related to client After data, related 100 audio files fast to Chen Yi, Ran Hougen is searched first in the network source of sound list of server According to the information in local data acquisition module, the such as rhythm of audio file, determining has 15 head to be in local 20 first audio files Rhythm is more cheerful and more light-hearted, then determine rhythm 40 first audio file, as institute faster from 100 audio files for searching State the first Search Results.

The audio file high in order to search further for network service quality, then first history also wrapped using data Include：In the client during network multimedia file is received by network, the network service quality history of the network Information, now, described based on the local multimedia play list history use information, examine from the M multimedia file Rope obtains N number of multimedia file, including：

In specific implementation process, continue to use above-mentioned example, server first according to the rhythm of audio file, from searched Rhythm 40 first audio file faster is determined in 100 audio files, and wherein, this 40 song has 20 from www.qq.com, 10 head are from Baidu.com, and in addition 10 head are from 360 music nets.Then, historical information of the server based on network service quality, such as 3 songs were carried from 360 music are off the net before user, and wherein had the link speed of 2 songs all very slow；From Baidu before user 3 first songs also downloaded by net, and wherein only one first song link speed is slower；5 first songs were downloaded from www.qq.com before user, per first song All quickly, then server determines the network service quality optimum of www.qq.com to bent link speed, it is determined that go out from Tengxun The fast song of 20 Chen Yi of net is used as N number of audio file of needs.

In order to search further for meeting audio file of the user using preference, then first history is also wrapped using data Include：User then described determines oneself using the user behavior historical information of the client from the K multimedia file In N number of multimedia file of at least one network, including：

In specific implementation process, above-mentioned example is continued to use, server determines the network service quality optimum of www.qq.com, then From 20 Chen Yis of www.qq.com fast song is selected first.Then according to the behavioural information of user, such as user plays Chen Yixun Special edition A and special edition B in the number of times of song be significantly greater than the song of other special editions, it is determined that belong in this 20 head fast song of Chen Yi N number of audio file required for 10 songs of special edition A and special edition B are.

After execution completes above-mentioned steps, method in the embodiment of the present application just execution step S103, i.e.,：By described One Search Results are transferred to the client.

In specific implementation process, after server determines required Search Results, server can also be recognized User identity, if recognized, can inquire about the use preference of user；If user identity is not can confirm that, but pass can be inquired Connection account, then can return relevant account number information and the degree of association simultaneously, after more than synthesis each factor, Search Results be arranged Sequence, the source of sound ranking for high for source of sound quality, history is played that high, network service quality is good, meeting user preference is forward, then will row Search Results after sequence are sent to client, so that client user can be operated to Search Results, such as play audio frequency Deng.

After execution completes above-mentioned steps, methods described also includes：

In the embodiment of the present application, second history using data be the client the client be in by with What family used is used data to the history of the server transport during use state；Or

In specific implementation process, above-mentioned example is continued to use, when server returns Search Results, client is to user behavior The collection of data and the collection of network service data also can all start, and now, server end can persistently be received and be sent out by client The user behavior data for sending, till user side used search service within a period of time never again or played service. For reducing required for server end while the number of network connections that safeguards, client can be set only when there is new data to produce again Data being uploaded to server end, and search is exited when the main control end of client detects user, closes player or do not have for a long time When having any search, playing behavior, server can receive the User Status of clients report, to close this service in time.

In specific implementation process, above-mentioned example is continued to use, after server sends Search Results to client, client Can be according to local network situation and remaining computing capability, on the premise of not affecting user to play, to each in search listing Source of sound is linked, and the real-time measurement of network service quality is done in the link that particularly user does not also click on, and sends measured data in real time To server.Server is after measured data is received, and in real-time update network source of sound list, each source of sound puts in order.

In specific implementation process, above-mentioned example is continued to use, after server is resequenced to network audio list, clothes Business device then needs to judge whether current rearrangement can form and different from the Search Results for being sent to client before newly searches Hitch fruit, after such as updating, in network audio list, the service quality of www.qq.com is deteriorated, then according to the service of the www.qq.com after renewal Quality, fast to the Chen Yi related song for searching will only 10, then now generate new search result, now, server Information will be sent to client, to inform that user has a new search result, and by the user decide whether using updating after Source of sound result.

Obtain the preference information for characterizing the user preferences；

In specific implementation process, continue to use above-mentioned example, server except the search result list that produced according to term, Server end can also produce an association source of sound list.The historical context source of sound of source of sound is inquired about first, and such as client user also searches The song for being turned over the Chen Yixun for singing by other singers crossed by rope, then the associated song is historical context source of sound.While inquiring about user Preference, such as turning in the song sung, user only clicked on the singers different from original singer's sex and turned over the song that sings, so as to comprehensive this Two, historical context source of sound list is updated, deletes the song that songster turns over the Chen Yixun for singing.Association sound after the renewal Source list can also be pushed to client, point out user in client in the way of being similar to " relevant search ".

And in the overall process of service, server end meeting one is directly received by client and sends user data in real time, including Local data, such as locally stored source of sound；Historical data, such as the history playing duration of each source of sound, broadcasting time；Number is used in real time According to, click on, including user, the sequencing that each source of sound is linked, duration is spaced, the time of each source of sound broadcasting, number of times etc..Server After end receives these data, in addition to user real time services, non real-time source of sound list and user list can be also simultaneously used for Update and safeguard.

Embodiment two

Based on identical inventive concept, the embodiment of the present application two provides a kind of multimedia file search method, is applied to one In client, Fig. 3 is refer to, methods described includes：

S301：The searching request comprising at least one search condition is sent to server, and for characterizing the client The first history that end was obtained before the first moment uses data；

S302：The first Search Results that the server transport comes are obtained, wherein, first Search Results are the clothes The Search Results that business device is at least obtained using data and at least one search condition based on first history.

In specific implementation process, the server in the client and the server and embodiment one and client phase With here is just repeated no more.

In the embodiment of the present application two, included using data and locally many matchmakers in the client in first history During the corresponding local multimedia play list history use information of body playlist, first Search Results be The Search Results for obtaining as follows：

In the embodiment of the present application two, also included using data in first history：Passing through net in the client During network receives network multimedia file, during the network service quality historical information of the network, N number of multimedia file For the multimedia file that the server is obtained based on following steps：

In the embodiment of the present application two, also included using data in first history：Also include user using the visitor During the user behavior historical information at family end, N number of multimedia file is obtained based on the following steps for the server Multimedia file：

In specific implementation process, the concrete acquisition modes of Search Results are identical with embodiment one, and here is not just superfluous State.

In the embodiment of the present application two, after the first Search Results that the acquisition server transport comes, described Method also includes：

In the embodiment of the present application two, described to the server send the second history included using data：

In specific implementation process, when client receive server transmission return Search Results when, client to The collection of family behavioral data and the collection of network service data can all start, and now, client can continue to send to server User behavior data, till user side used search service within a period of time never again or played service.For subtracting While the number of network connections that safeguards, can arrange client only when there is new data to produce again to clothes required for few server end Business device end uploads data, and exits search when the main control end of client detects user, closes player or do not appoint for a long time When what search, broadcasting behavior, server can receive the User Status of clients report, to close this service in time.

In specific implementation process, after client receives Search Results, client can according to local network situation and Remaining computing capability, on the premise of not affecting user to play, to each source of sound link, particularly user in search listing also The real-time measurement of network service quality is done in the link that does not click on, and sends measured data in real time to server, so that server After measured data is received, in real-time update network source of sound list, each source of sound puts in order.

Data buffer storage produced by test process is remained in client, when user clicks on these links, is broadcast Put device on the one hand to go these sources of sound are linked, while directly playing data cached, so as to improve user reponding time, improving and using Family is experienced.If network and computing capability are poor, can not be tested.

And in the overall process of service, client can send user data to server in real time, including local data, such as originally The source of sound of ground storage；Historical data, such as the history playing duration of each source of sound, broadcasting time；Data are used in real time, including user's point The sequencing of each source of sound link is hit, duration is spaced, the time of each source of sound broadcasting, number of times etc..

Embodiment three

Based on one identical inventive concept of the embodiment of the present application, Fig. 4 is refer to, be one kind that the embodiment of the present application three is provided The structured flowchart of server, the server includes：

Network service module 101, for carrying out information exchange with client and at least one network；

Source of sound management module 102, uses data for managing history corresponding with the client；

Client responder module 103, in the first moment, being obtained from client by the network service module Searching request comprising at least one search condition, and obtain from the source of sound management module and exist for characterizing the client The first history for obtaining before first moment uses data；

Source of sound retrieves module 104, at least based on first history using data and at least one retrieval bar Part, obtains first Search Results, and first Search Results is transferred to the client by network service module.

In specific implementation process, the detailed functions of the server are referred in embodiment one retouch server State, here is just repeated no more.

In the embodiment of the present application three, included using data and locally many matchmakers in the client in first history During the corresponding local multimedia play list history use information of body playlist, source of sound retrieval module 104 is used for：

In the embodiment of the present application three, also included using data in first history：Passing through net in the client During network receives network multimedia file, during the network service quality historical information of the network, source of sound retrieval module 104 is used In：

In the embodiment of the present application three, also included using data in first history：Also include user using the visitor During the user behavior historical information at family end, source of sound retrieval module 104 is used for：

In the embodiment of the present application three, source of sound management module 102 is additionally operable to：

In the embodiment of the present application three, second history is that the client is in quilt in the client using data What user used is used data to the history of the server transport during use state；Or

In the embodiment of the present application three, source of sound retrieval module 104 is additionally operable to：

Obtain the preference information for characterizing the user preferences；

Example IV

It is based on and one identical inventive concept of the embodiment of the present application, Fig. 5 is refer to, is the one of the offer of the embodiment of the present application four The structured flowchart of client is planted, the client includes：

Network communication module 201, for sending the searching request comprising at least one search condition, Yi Jiyong to server The first history for obtaining before the first moment in the sign client uses data；

Main control module 202, for obtaining the first Search Results that the server transport comes, wherein, first search As a result for the server at least based on first history using data and at least one search condition searching for obtaining Hitch fruit.

In the embodiment of the present application four, included using data and locally many matchmakers in the client in first history During the corresponding local multimedia play list history use information of body playlist, first Search Results be The Search Results for obtaining as follows：

In the embodiment of the present application four, also included using data in first history：Passing through net in the client During network receives network multimedia file, during the network service quality historical information of the network, N number of multimedia file For the multimedia file that the server is obtained based on following steps：

In the embodiment of the present application four, also included using data in first history：Also include user using the visitor During the user behavior historical information at family end, N number of multimedia file is obtained based on the following steps for the server Multimedia file：

In the embodiment of the present application four, the client also includes：

User behavior data acquisition module 203, for sending second by the network communication module to the server History uses data, and wherein, using data, to be the client obtain after first moment second history goes through History uses data, so that the server can be based on first history and use data pair using data and second history In the server, history is updated using data base.

In the embodiment of the present application four, user behavior data acquisition module 203 specifically for：

In the embodiment of the present application four, the client also includes：

Network service data acquisition module 204, for being used for the server transport by the network communication module Characterize at least one network of the network service quality of each network in corresponding at least one network of N number of multimedia file Quality measured result, so that the server can be based at least one network quality measured result, many to the network Putting in order for Q multimedia file in media play list is updated, and obtains and is updated over network multimedia playlist, Wherein, Q is the integer more than or equal to M.

By the one or more technical schemes in the embodiment of the present application, it is possible to achieve one or more technology are imitated as follows Really：

Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program Product.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or with reference to software and hardware in terms of reality Apply the form of example.And, the present invention can be adopted in one or more computers for wherein including computer usable program code The upper computer program that implements of usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) is produced The form of product.

The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram Journey and/or the combination of square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be provided The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device is instructed to produce A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing device The device of the function of specifying in present one flow process of flow chart or multiple flow processs and/or one square frame of block diagram or multiple square frames.

These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing device with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included to refer to Make the manufacture of device, the command device realize in one flow process of flow chart or multiple flow processs and/or one square frame of block diagram or The function of specifying in multiple square frames.

These computer program instructions can be also loaded in computer or other programmable data processing device so that in meter Series of operation steps is executed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or The instruction for executing on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one The step of function of specifying in individual square frame or multiple square frames.

Specifically, the corresponding computer program instructions of multimedia file search method in the embodiment of the present application can be by CD is stored in, hard disk, on the storage medium such as USB flash disk, when calculating corresponding with multimedia file search method in storage medium When machine programmed instruction is read or be performed by an electronic equipment, comprise the steps：

First Search Results are transferred to the client.

Optionally, included using data and local multimedia play list pair in the client in first history During the local multimedia play list history use information that answers, store in the storage medium and step：At least based on described First history obtains the first Search Results, corresponding computer program instructions using data and at least one search condition When executed, including：

Optionally, also included using data in first history：In the client many by network reception network During media file, during the network service quality historical information of the network, store in the storage medium and step：Base In the local multimedia play list history use information, retrieval from the M multimedia file obtains N number of multimedia text Part, corresponding computer program instructions when executed, including：

Optionally, also included using data in first history：Also include user row of the user using the client During for historical information, store in the storage medium and step：Determine from the K multimedia file described in coming from N number of multimedia file of at least one network, corresponding computer program instructions when executed, including：

Optionally, be also stored with the storage medium other computer program instructions, and the other is calculated Machine programmed instruction with step：First Search Results are transferred to the corresponding computer program instructions of the client execute It is performed afterwards, including：

Optionally, be also stored with the storage medium other computer program instructions, and the other is calculated Machine programmed instruction with step：Obtain and be updated over quilt after the corresponding computer program instructions of network multimedia playlist are executed Execute, including：

Optionally, be also stored with the storage medium other computer program instructions, and the other is calculated Machine programmed instruction with step：At least based on first history using data and at least one search condition, the is obtained The corresponding computer program instructions of one Search Results are performed after executing, including：

Obtain the preference information for characterizing the user preferences；

Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to include excellent Select embodiment and fall into being had altered and changing for the scope of the invention.

Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to comprising these changes and modification.

Claims

1. a kind of multimedia file search method, is applied in a server, and methods described includes：

In the first moment, the searching request comprising at least one search condition from client is obtained, and for characterizing institute State the first history that client obtained before first moment and use data；

First Search Results are transferred to the client.

2. the method for claim 1, it is characterised in that included and the client using data in first history In local multimedia play list corresponding local multimedia play list history use information when, described at least based on described First history obtains the first Search Results using data and at least one search condition, including：

Based at least one search condition, search in the network multimedia playlist from the server obtains M Multimedia file, M is the integer more than or equal to 1；

Based on the local multimedia play list history use information, retrieval from the M multimedia file obtains N number of many Media file, wherein, N number of multimedia file is the first Search Results；N is the integer less than or equal to M.

3. method as claimed in claim 2, it is characterised in that also included using data in first history：In the visitor Family end is during network multimedia file is received by network, during the network service quality historical information of the network, described Based on the local multimedia play list history use information, retrieval from the M multimedia file obtains N number of multimedia File, including：

Based on the local multimedia play list history use information, from the M multimedia file, obtain K multimedia File, K is the integer more than or equal to N；

Based on the network service quality historical information, network service quality is obtained higher than at least the one of default network service quality Individual network；

4. method as claimed in claim 3, it is characterised in that also included using data in first history：Also include to use When family uses the user behavior historical information of the client, described determining from the K multimedia file comes from institute N number of multimedia file of at least one network is stated, including：

Based on the corresponding at least one local multimedia file of at least one user behavior, from the P multimedia file In determine N number of multimedia file.

5. the method as described in arbitrary claim in claim 1-4, it is characterised in that first Search Results are passed described After being defeated by the client, methods described also includes：

Obtain the second next history of the client transmissions and data are used, wherein, second history is the visitor using data The history that family end was obtained after first moment uses data；

Preserve second history and data are used, and data are used using data and second history based on first history History in the server is updated using data base.

6. method as claimed in claim 5, it is characterised in that second history is the client described using data Client uses data to the history of the server transport during be used by a user by use state；Or

Second history includes described the using data for the client in determining second history using data When one history is not using including in data newly using data, the history to the server transport uses data.

7. the method as described in arbitrary claim in claim 2-4, it is characterised in that first Search Results are passed described After being defeated by the client, methods described also includes：

Receive the client transmissions for characterizing each net in corresponding at least one network of N number of multimedia file At least one network quality measured result of the network service quality of network；

Based at least one network quality measured result, to Q multimedia text in the network multimedia playlist Putting in order for part is updated, and obtains and is updated over network multimedia playlist, and wherein, Q is the integer more than or equal to M.

8. method as claimed in claim 7, it is characterised in that described obtain be updated over network multimedia playlist it Afterwards, methods described also includes：

Judge whether to include in the updated network multimedia playlist and at least one search condition and described First history is using the corresponding new search result of data；

9. the method as described in arbitrary claim in claim 1-4, it is characterised in that be at least based on first history described Using data and at least one search condition, after obtaining the first Search Results, methods described also includes：

Inquiry obtains the historical context multimedia text related to the corresponding multimedia file recommendation list of first Search Results Part list；

Obtain the preference information for characterizing the user preferences；

Based on the preference information, the historical context multimedia file list is updated, obtains and be updated over many matchmakers of association Body listed files.

10. a kind of multimedia file search method, is applied in a client, it is characterised in that methods described includes：

The searching request comprising at least one search condition is sent to server, and for characterizing the client at first The first history for obtaining before quarter uses data；

The first Search Results that the server transport comes are obtained, wherein, first Search Results are for the server at least Based on the Search Results that first history is obtained using data and at least one search condition.

11. methods as claimed in claim 10, it is characterised in that included and the client using data in first history During the corresponding local multimedia play list history use information of local multimedia play list in end, the first search knot The Search Results that fruit is obtained as follows for the server：

12. methods as claimed in claim 11, it is characterised in that also included using data in first history：Described Client by network receive network multimedia file during, during the network service quality historical information of the network, institute The multimedia file that N number of multimedia file is that the server is obtained is stated based on following steps：

13. methods as claimed in claim 12, it is characterised in that also included using data in first history：Also include When user uses the user behavior historical information of the client, N number of multimedia file is the server based on described Following steps and the multimedia file that obtains：

14. methods as described in arbitrary claim in claim 10-13, it is characterised in that obtain the server biography described After defeated the first next Search Results, methods described also includes：

The second history is sent to the server and data are used, wherein, second history is existed for the client using data The history for obtaining after first moment uses data, so that the server can use data based on first history And second history is updated using data base to history in the server using data.

15. methods as claimed in claim 14, it is characterised in that described to the server send the second history use data Including：

In the client during be used by a user by use state, second history is sent to the server and use number According to；Or

The new use not included in first history being included using data in determining second history using data During data, the second history is sent to the server and use data.

16. methods as described in arbitrary claim in claim 10-13, it is characterised in that obtain the server biography described After defeated the first next Search Results, methods described also includes：

It is used for characterizing the net of each network in corresponding at least one network of N number of multimedia file to the server transport At least one network quality measured result of network service quality, so that the server can be based at least one network matter Amount measured result, is updated to the putting in order for Q multimedia file in the network multimedia playlist, obtains warp Network multimedia playlist is updated, wherein, Q is the integer more than or equal to M.

A kind of 17. servers, including：

Client responder module, in the first moment, being obtained from client comprising extremely by the network service module The searching request of a few search condition, and obtain for characterizing the client described the from the source of sound management module The first history for obtaining before one moment uses data；

Source of sound retrieves module, at least based on first history using data and at least one search condition, obtaining First Search Results, and first Search Results are transferred to the client by network service module.

18. servers as claimed in claim 17, it is characterised in that included and the visitor using data in first history During the corresponding local multimedia play list history use information of local multimedia play list in the end of family, the source of sound retrieval Module is used for：

19. servers as claimed in claim 18, it is characterised in that also included using data in first history：Institute Client is stated during network multimedia file being received by network, during the network service quality historical information of the network, The source of sound retrieval module is used for：

20. servers as claimed in claim 19, it is characterised in that also included using data in first history：Also wrap When including the user behavior historical information that user uses the client, the source of sound retrieval module is used for：

21. servers as described in arbitrary claim in claim 17-20, it is characterised in that the source of sound management module is also used In：

22. servers as claimed in claim 21, it is characterised in that second history is existed for the client using data The client uses data to the history of the server transport during be used by a user by use state；Or

23. servers as described in arbitrary claim in claim 18-20, it is characterised in that the source of sound management module is also used In：

24. servers as claimed in claim 23, it is characterised in that the source of sound search module is additionally operable to：

25. servers as described in arbitrary claim in claim 17-20, it is characterised in that the source of sound search module is also used In：

Obtain the preference information for characterizing the user preferences；

A kind of 26. clients, including：

Network communication module, for sending the searching request comprising at least one search condition to server, and for characterizing The first history that the client was obtained before the first moment uses data；

Main control module, for obtaining the first Search Results that the server transport comes, wherein, first Search Results are institute The Search Results that server is at least obtained using data and at least one search condition are stated based on first history.

27. clients as claimed in claim 26, it is characterised in that included and the visitor using data in first history During the corresponding local multimedia play list history use information of local multimedia play list in the end of family, first search As a result the Search Results for being obtained for the server as follows：

28. clients as claimed in claim 27, it is characterised in that also included using data in first history：Institute Client is stated during network multimedia file being received by network, during the network service quality historical information of the network, N number of multimedia file is the multimedia file that the server is obtained based on following steps：

29. clients as claimed in claim 28, it is characterised in that also included using data in first history：Also wrap When including the user behavior historical information that user uses the client, N number of multimedia file is based on institute for the server The multimedia file that states following steps and obtain：

30. clients as described in arbitrary claim in claim 26-29, it is characterised in that the client also includes：

User behavior data acquisition module, for sending the use of the second history by the network communication module to the server Data, wherein, second history is that the history that the client was obtained after first moment uses number using data According to so that the server can be based on first history using data and second history using data to the service In device, history is updated using data base.

31. clients as claimed in claim 30, it is characterised in that the user behavior data acquisition module specifically for：

32. clients as described in arbitrary claim in claim 26-29, it is characterised in that the client also includes：

Network service data acquisition module, for described for characterizing to the server transport by the network communication module At least one network quality actual measurement of the network service quality of each network in corresponding at least one network of N number of multimedia file As a result, so that the server can be based at least one network quality measured result, the network multimedia is played Putting in order for Q multimedia file in list is updated, and obtains and is updated over network multimedia playlist, and wherein, Q is Integer more than or equal to M.