A kind of system, method and portable terminal that customizes the mobile media content
Technical field
The present invention relates to the mobile media field, more particularly, relate to a kind of system and method that customizes the mobile media content.
Background technology
Traditional media format mainly contains four types: one, paper media, and its circulation way is to propagate literal and picture on paper, comprises newspaper, magazine and book etc.; Two, broadcasting is propagated sound by the form of electric wave; Three, TV can be propagated figure, literary composition, sound and image; Four, the Internet is used for propagating literary composition, figure, sound and image etc.
Along with the development of wireless network, wireless network speed constantly speeds, and rate also constantly descend, and are also increasing by the data service that portable terminal (for example mobile phone, PDA etc.) carries out.Mobile media has advantage easy to carry, that can surf the Net the information of obtaining at any time, can read whenever and wherever possible as emerging medium, and it has become the 5th medium outside above-mentioned four kinds of traditional media.As a new media format, mobile phone is compared with traditional media a lot of essence, revolutionary change: mobile phone can most convenient ground use people's the scrappy time (for example waiting for bus, sit elevator, riding public transportation means etc.), and can diffuse information very quickly.By contrast, though newspaper is easy to carry, it is not quick to diffuse information; TV, broadcasting, the Internet can diffuse information quickly, but carrier carries inconvenience.And the characteristics that mobile phone has concurrently is easy to carry, propagation velocity is fast.In addition, mobile media also has wide coverage, propagates characteristics such as with low cost.
Owing to often have the uninterested content of some users in the mobile media, and the user needed to download the uninterested content of this part usually before reading its interested content.Download the uninterested content of this part user and tend to waste data traffic in the communication process.
Summary of the invention
The technical problem to be solved in the present invention is, has the defective of waste data traffic during at above-mentioned download mobile media, and a kind of system, method and portable terminal that customizes the mobile media content is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of system that customizes the mobile media content, described system is a customer end/server mode, described client is a plurality of portable terminals, described server end comprises media distribution server and data storage cell, media distribution server and portable terminal carry out data interaction by GPRS, and described media distribution server comprises:
The catalogue page transmitting element, be used for reading request according to the media file of portable terminal, the catalogue page data block that sends described media file is to described portable terminal, described media file comprises catalogue page data block and content pages data block, and described catalogue page data block and content pages data block have a unique identification number;
The identification number transmitting element is used for the article selected from described catalogue page data block according to portable terminal, send comprise described article all the elements page data block identification number to described portable terminal;
The content pages transmitting element is used for the download request that comprises content pages data block identification number according to portable terminal, and the content pages data block of correspondence is sent to described portable terminal successively.
In the system of customization mobile media content of the present invention, also comprise: the listed files transmitting element is used for sending media file tabular to described portable terminal according to the reading request of portable terminal.
In the system of customization mobile media content of the present invention, also comprise:
The media content production unit is used for generating media file according to media content, and each described media file comprises file header information, index information and page data piece, and wherein the page data piece comprises catalogue page data block and content pages data block;
The identification number creating unit is used to each catalogue page data block and content pages data block to create a unique identification number.
In the system of customization mobile media content of the present invention, also comprise the given content transmitting element, be used for redirect download instruction according to portable terminal, the content pages data block that sends appointment is to described portable terminal.
The present invention also provides a kind of method that customizes mobile media content in the said system, comprising:
(a) read request according to the media file of portable terminal, the catalogue page data block that sends described media file shows to described portable terminal, described media file comprises catalogue page data block and a plurality of content pages data block, and described catalogue page data block and content pages data block have a unique identification number;
(b) article of from described catalogue page data block, selecting according to portable terminal, send comprise described article all the elements page data block identification number to described portable terminal;
(c), the content pages data block of correspondence is sent to described portable terminal successively according to the download request that comprises content pages data block identification number of portable terminal.
In the method for customization mobile media content of the present invention, described step (a) also comprises before: (a1) the reading request according to portable terminal sends media file tabular to described portable terminal.
In the method for customization mobile media content of the present invention, described step (a1) also comprises before:
(a11) generate media file according to media content, each described media file comprises file header information, index information and page data piece, and wherein the page data piece comprises catalogue page data block and content pages data block.
(a12) be that each catalogue page data block and content pages data block are created a unique identification number.
The present invention also provides the portable terminal of mobile media content in a kind of said system, and portable terminal and media distribution server carry out data interaction by GPRS, and described portable terminal comprises:
The catalogue page acquiring unit is used for obtaining the catalogue page data block by the media file request of reading from described media distribution server, and resolves and show described catalogue page data block;
The identification number acquiring unit is used for obtaining the identification number of all the elements page data piece that comprises described article from described media distribution server by obtaining the request of article;
The content pages download unit is used for obtaining the content pages data block by the download request that comprises content pages data block identification number from described media distribution server.
In portable terminal of the present invention, also comprise the media list acquiring unit, be used for sending media content and read request, and resolve and show the media file tabular that described media distribution server returns to the media distribution server;
The media list that described catalogue page acquiring unit obtains according to described media list acquiring unit generates the request of download directory page data piece.
In portable terminal of the present invention, also comprise the given content download unit, be used for when the appointment article of catalogue page data block is clicked, generating the redirect download instruction, to download the content pages data block at described appointment article place.
A kind of system, method and portable terminal that customizes the mobile media content of the present invention realized the personalization of electronic medium content is subscribed to, thereby saved data traffic.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the embodiment schematic diagram of the applied environment of the present invention system of customizing the mobile media content;
Fig. 2 is the schematic diagram of the embodiment of media distribution server among Fig. 1;
Fig. 3 is the schematic diagram of the embodiment of portable terminal among Fig. 1;
Fig. 4 is the flow chart that the present invention customizes the method embodiment of mobile media content.
Embodiment
The media file that the present invention is used for being positioned at server end is transferred to portable terminal, thereby makes mobile phone users read above-mentioned media file by portable terminal.
As shown in Figure 1, be the embodiment schematic diagram of the applied environment of a kind of system that customizes the mobile media content of the present invention.This system is a customer end/server mode, its client be generally a plurality of portable terminals 30 (for example mobile phone, have the PDA of communication function etc., only illustrate one among the figure), server end comprises media distribution server 10 and data storage cell 20.Wherein media distribution server 10 and portable terminal 30 are gone up at cordless communication network (including but not limited to GSM, CDMA, GPRS, 3G network etc.) and are used WAP etc. to carry out data interaction, on portable terminal, show the former version content of conventional planar medium, make the hommization more of user's reading experience.
Media distribution server 10 and data storage cell 20 are formed the system that customization mobile media content is provided.When specific implementation, media distribution server 10 and data storage cell 20 can be arranged in same physical equipment, also can be the physical equipments that separates, and for example data storage cell 20 can be a file server.When media distribution server 10 was arranged in different physical equipment with data storage cell 20, it was by local area network (LAN) and/or internet communication.
As shown in Figure 2, be the schematic diagram of the embodiment of the system of customization mobile media content among Fig. 1.This system comprises media distribution server 10 and data storage cell 20, wherein data storage cell 20 is used for store media files, media distribution server 10 is used to respond the request of portable terminal 10, and the appointment media file in the data storage cell 20 is sent to above-mentioned portable terminal 30.Wherein, the media file in the data storage cell 20 comprises one or more catalogue page data blocks and one or more content pages data block, and each catalogue page data block and content pages data block have an identification number that the overall situation is unique.
Media distribution server 10 comprises listed files transmitting element 11, catalogue page transmitting element 12, identification number transmitting element 13 and content pages transmitting element 14.
Listed files transmitting element 11 is used for sending media file tabular to portable terminal 30 according to the reading request of portable terminal 30.Above-mentioned media file tabular comprises the title of the one or more media file correspondences in the data storage cell 20, for example title of magazine or issue etc.Above-mentioned reading request from portable terminal 30 also can comprise keyword, listed files transmitting element 11 is according to above-mentioned key search data storage cell 20, and the media file tabular of magazine title and keyword coupling sent to portable terminal 30, for example when comprising keyword " automobile " in the request of reading, listed files transmitting element 11 returns the media file tabular that comprises media file " automobile weekly " " friend of automobile " etc. to portable terminal 30.
Catalogue page transmitting element 12 is used for reading request (for example sending to the media file that the media file tabular of portable terminal 30 is selected from listed files transmitting element 11) according to the media file of portable terminal 30, and the catalogue page data block that sends the media file of this selection shows to portable terminal 30.Include all article items for information and article index information in the above-mentioned catalogue page data block, promptly article is arranged in the page number of place media file.
Identification number transmitting element 13 is used for the article (sending to portable terminal 30 by catalogue page transmitting element 12) selected from the catalogue page data block according to portable terminal 30, send comprise article all the elements page data block identification number to portable terminal 30.This identification number transmitting element 13 obtains the identification number of the content pages data block at article place according to article index information, and above-mentioned identification number is sent to portable terminal 30.
Content pages transmitting element 14 is used for the content pages data block download request according to portable terminal 30, and the content pages data block of correspondence is sent to portable terminal 30 successively.
In said system, can omit listed files transmitting element 11, by the concrete media file download request that catalogue page transmitting element 12 is directly imported according to portable terminal 30, send corresponding catalogue page data block to portable terminal 30, thereby realize the customization of media content.
In said system, also can comprise media content production unit (not shown).This media content production unit is used for generating media file according to media content, and each media file comprises file header information, index information and page data piece.File header information comprises the essential information of media file, for example the title of newspaper or magazine, issue etc.; Index information comprises in the media file essential information of page or leaf, for example should the phase newspaper or the total page number that comprises of magazine, the sign of each page data piece etc.; The page data piece is used for loading the article of newspaper or magazine, and each page data piece has a sign, and one piece of concrete article can be arranged in a page data piece or a plurality of page data piece.Wherein the page data piece comprises catalogue page data block and content pages data block.
In said system, also can comprise identification number creating unit (not shown).This identification number creating unit is used to each catalogue page data block and content pages data block to create the identification number that the overall situation is unique, and this identification number is stored in ad-hoc location (for example top margin data segment) in catalogue page data block and the content pages data block.
In said system, also can comprise given content transmitting element (not shown).This given content transmitting element is used for the redirect download instruction according to portable terminal 30, and the content pages data block that sends appointment is to portable terminal 30.When for example the user reads media file by portable terminal 30, selected the not download article in the catalogue page by felt pen or button, then this portable terminal 30 generates the redirect download instruction, downloads selecteed article.
As shown in Figure 3, be the schematic diagram of the embodiment of portable terminal 30 among Fig. 1.This portable terminal 30 comprises media list acquiring unit 31, catalogue page acquiring unit 32, identification number acquiring unit 33 and content pages download unit 34.
Media list acquiring unit 31 is used for sending media contents to media distribution server 20 and reads request, and the media file tabular that returns of parsing and display media issuance server 10.This media list acquiring unit 31 can pass through the input of graphic user interface (GUI) reception keyword, and generates the media content reading request that comprises keyword, to obtain the media content that mates with above-mentioned keyword from media distribution server 10.Media list acquiring unit 31 is by the graphical user interface displays media file tabular.
Catalogue page acquiring unit 32 is used for obtaining the catalogue page data block by the request of download directory page data piece from described media distribution server, and parsing and Display directory page data piece.This catalogue page acquiring unit 32 can be by graphic user interface input medium file name (for example mode of selecting in the media file tabular that shows), and generates the download request that comprises media file name.The catalogue page that this catalogue acquiring unit 32 shows comprises all article items for information.
Identification number acquiring unit 33 is used for request by obtaining article from obtaining content pages data block identification number to described media distribution server.This identification number acquiring unit 33 can be imported article (for example selecting) by graphic user interface in the catalogue page that shows, and generates the request that comprises article name.
Content pages download unit 34 is used for obtaining the content pages data block by the request of obtaining the content pages data block from the media distribution server, and the request of obtaining the content pages data block comprises content pages data block identification number.
In above-mentioned portable terminal 30, can omit media list acquiring unit 31, direct input medium file name, thus obtain corresponding catalogue page data block by catalogue page acquiring unit 32 from media distribution server 10, realize the customization of media content.
In above-mentioned portable terminal 30, also can comprise customization download list (not shown).This customization download list is used to store the content pages data block identification number that described identification number acquiring unit obtains, and the content pages data block identification number that content pages download unit 34 reads in this customization download list is downloaded corresponding content pages.
In above-mentioned portable terminal 30, also can comprise given content download unit (not shown).This given content download unit is used for generating the redirect download instruction when the appointment article of catalogue page data block is clicked, to download the content pages data block at described appointment article place.
As shown in Figure 4, be the flow chart of the embodiment of a kind of method that customizes the mobile media content of the present invention.This method comprises:
Step S41: the reading request according to portable terminal sends media file tabular to portable terminal, and this media file comprises catalogue page data block and a plurality of content pages data block, and wherein catalogue page data block and content pages data block have a unique identification number.
Step S42: the media file according to portable terminal is read request (media file of for example selecting) from media file tabular, and the catalogue page data block that sends media file is to portable terminal.
Step S43: the article of from described catalogue page data block, selecting according to portable terminal, send comprise article all the elements page data block identification number to portable terminal.
Step S44:, the content pages data block of correspondence is sent to described portable terminal successively according to the content pages data block download request of portable terminal.
In said method, can not comprise step S41, in step S42, directly read the catalogue page of acquisition request media file according to the media file of portable terminal.
In said method, also can comprise before step S41: generate media file according to media content, each described media file comprises file header information, index information and page data piece, and wherein the page data piece comprises catalogue page data block and content pages data block.
In said method, before step S41, also can comprise: be each catalogue page data block and unique identification number of content pages data block establishment.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.