CN104754400B - A kind of big envelope information sharing method and device based on mobile terminal - Google Patents
A kind of big envelope information sharing method and device based on mobile terminal Download PDFInfo
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- CN104754400B CN104754400B CN201510136999.7A CN201510136999A CN104754400B CN 104754400 B CN104754400 B CN 104754400B CN 201510136999 A CN201510136999 A CN 201510136999A CN 104754400 B CN104754400 B CN 104754400B
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- big envelope
- envelope data
- resource identifier
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 8
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of big envelope information sharing method based on mobile terminal and device, this method to include：Media file database is inquired about, obtains big envelope data corresponding with media file；Generation Uniform Resource Identifier corresponding with the big envelope data；According to the browse request to the big envelope data received, Uniform Resource Identifier corresponding with the big envelope data is sent to DLNA equipment corresponding with the browse request, so that DLNA equipment big envelope data according to corresponding to accessing the Uniform Resource Identifier.The corresponding Uniform Resource Identifier of the big envelope data after software decoding process that are stored in the media file database with mobile terminal that big envelope information sharing method and device provided in an embodiment of the present invention based on mobile terminal pass through generation is used as the medium of big envelope information sharing, realizes and gives the big envelope Information Sharing of mobile terminal to DLNA equipment.
Description
Technical field
The present invention relates to information sharing field, more particularly to a kind of big envelope information sharing method and dress based on mobile terminal
Put.
Background technology
In recent years, DLNA (DLNA, Digital Living Network Alliance) technology obtains
Extensive development, increasing media device, audiovisual terminals or playing platform all support DLNA agreements.The technology allows to set
It is standby under network connection state, it can be found that possess the miscellaneous equipment of the technology, and check and the media money in sharing service device
Source plays out into some player.
The type of DLNA device mainly has DMP (digital media player, Digital Media Player), DMR (numerals
Media renderer, Digital Media Renderer), DMS (digital media server, Digital Media Server) and
DMC (digital media controller, Digital Media Controller).Traditional DMS can be by the media in local hard drive
File generates specific URI (systems by HTTP (HTTP, Hypertext Transfer Protocol) server
One resource identifier, Uniform Resource Identifier) mode, share to other DLNA devices in the network segment and carry out
Play or display, such as the URI that DMR comes according to DMC push, to the specific resource of DMS requests；DMC when browsing DMS contents,
It can be shown according to the big envelope URI that DMS is transmitted to read the big envelope of some media item.
Why DMS can share a song or the big envelope information of film, be due to DMS built-in audio frequency and video and picture
Decoder, the information recorded among file is parsed, then shares away.But on mobile terminal this platform, by
In resource-constrained, performance is also limited, and built-in huge audio/video decoder is not a selection well, then how will be mobile
The big envelope Information Sharing of terminal is shown to DMC or DMP, just becomes a problem.
The content of the invention
It is an object of the invention to propose a kind of big envelope information sharing method and device based on mobile terminal, can solve the problem that
In the prior art can not by the big envelope Information Sharing of mobile terminal to DLNA equipment the problem of.
To use following technical scheme up to this purpose, the present invention：
In a first aspect, the invention discloses a kind of big envelope information sharing method based on mobile terminal, including：
Media file database is inquired about, obtains big envelope data corresponding with media file；
Generation Uniform Resource Identifier corresponding with the big envelope data；
, will unified resource mark corresponding with the big envelope data according to the browse request to the big envelope data received
Know symbol to send to DLNA equipment corresponding with the browse request, so that the DLNA is set
The standby big envelope data according to corresponding to accessing the Uniform Resource Identifier,
Wherein, it is stored with the media file database after software decoding process, with the media file pair
The big envelope data answered.
Further, generating Uniform Resource Identifier corresponding with the big envelope data includes：
According to the hash algorithm of setting, the Hash codes of the big envelope data are generated；
According to the Hash codes, Uniform Resource Identifier corresponding with the big envelope data is generated.
Further, will be corresponding with the big envelope data according to the browse request to the big envelope data received
Uniform Resource Identifier, which is sent to DLNA equipment corresponding with the browse request, to be included：
Metadata corresponding with the browse request is constructed according to general plug-and-play protocol, and by the metadata
The value of albumArtURI elements is arranged to Uniform Resource Identifier corresponding with the big envelope data；
The metadata of construction is sent to DLNA equipment corresponding with the browse request.
Further, will be corresponding with the big envelope data according to the browse request to the big envelope data received
Uniform Resource Identifier is sent to DLNA equipment corresponding with the browse request, in addition to：
According to the Uniform Resource Identifier included to the access request of the big envelope data received, obtain with it is described
Big envelope data corresponding to Uniform Resource Identifier；
By the big envelope data conversion into byte format；
The big envelope data that will convert into after byte format, which are sent to digital living network corresponding with the access request, to be joined
Alliance's equipment.
Further, the big envelope data that will convert into after byte format send raw to numeral corresponding with the access request
Network alliance equipment living includes：
By the big envelope data being converted into after byte format, sent by HTTP to please with the access
DLNA equipment corresponding to asking.
Second aspect, the invention discloses a kind of big envelope information sharing apparatus based on mobile terminal, including：
The acquisition module of big envelope data first, for inquiring about media file database, obtain big envelope corresponding with media file
Data；
Uniform Resource Identifier generation module, for generating Uniform Resource Identifier corresponding with the big envelope data；
Uniform Resource Identifier sending module, will be with for according to the browse request to the big envelope data that receives
Uniform Resource Identifier corresponding to the big envelope data sends to DLNA corresponding with the browse request and set
It is standby, so that DLNA equipment big envelope data according to corresponding to accessing the Uniform Resource Identifier,
Wherein, it is stored with the media file database after software decoding process, with the media file pair
The big envelope data answered.
Further, the Uniform Resource Identifier generation module includes：
Hash codes generation unit, for the hash algorithm according to setting, generate the Hash codes of the big envelope data；
Uniform Resource Identifier generation unit, for according to the Hash codes, generating system corresponding with the big envelope data
One resource identifier.
Further, the Uniform Resource Identifier sending module includes：
Metadata constructing module, for constructing first number corresponding with the browse request according to general plug-and-play protocol
According to, and the value of the albumArtURI elements in the metadata is arranged to unified resource mark corresponding with the big envelope data
Know symbol；
Metadata sending module, it is raw to numeral corresponding with the browse request for the metadata of construction to be sent
Network alliance equipment living.
Further, in addition to：
The acquisition module of big envelope data second, for what is included according to the access request to the big envelope data received
Uniform Resource Identifier, obtain big envelope data corresponding with the Uniform Resource Identifier；
Modular converter, for by the big envelope data conversion into byte format；
Big envelope data transmission blocks, for will convert into the big envelope data after byte format send to the access request
Corresponding DLNA equipment.
Further, the big envelope data transmission blocks include：
HTTP unit, for will convert into the big envelope data after byte format, assisted by Hyper text transfer
View is sent to DLNA equipment corresponding with the access request.
Big envelope information sharing method and device provided in an embodiment of the present invention based on mobile terminal pass through generation and shifting
Uniform resource identifier corresponding to the big envelope data after software decoding process stored in the media file database of dynamic terminal
The medium as big envelope information sharing is accorded with, realizes and sets the big envelope information sharing of mobile terminal to DLNA
It is standby, the audio/video decoding function of being carried in mobile terminal is make use of, without additionally configuring audio/video decoder in the terminal,
And there is preferable compatibility with existing DLNA technology.
Brief description of the drawings
In order to clearly illustrate the technical scheme of exemplary embodiment of the present, below to needed for description embodiment
The accompanying drawing to be used does a simple introduction.Obviously, the accompanying drawing introduced is the part of the embodiment of the invention to be described
Accompanying drawing, rather than whole accompanying drawings, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the flow chart for the big envelope information sharing method based on mobile terminal that the embodiment of the present invention one provides.
Fig. 2 is the flow chart for the big envelope information sharing method based on mobile terminal that the embodiment of the present invention two provides.
Fig. 3 is the structure chart for the big envelope information sharing apparatus based on mobile terminal that the embodiment of the present invention three provides.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to attached in the embodiment of the present invention
Figure, by embodiment, is fully described by technical scheme.Obviously, described embodiment is of the invention
Part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those of ordinary skill in the art are not doing
The every other embodiment obtained on the premise of going out creative work, each falls within protection scope of the present invention.
First, the inventive point of the embodiment of the present invention is summarized as follows：
Inventor is had found by studying, even if not possessing the hardware decoder of audio frequency and video or picture in mobile terminal, is
The big envelope information of media file shown in the terminal, mobile terminal can use certain software to decode
Mode is decoded the big envelope information, and corresponding decoded result can be stored in the media file database in mobile terminal
In.If obtain decoded result of the software decoded result as hardware decoder in the media file database, you can realize
Big envelope information based on mobile terminal is shared.
Embodiment one：
Fig. 1 be the embodiment of the present invention one provide the big envelope information sharing method based on mobile terminal flow chart, the party
Method can be performed by the big envelope information sharing apparatus of mobile terminal, and the big envelope information sharing apparatus of the mobile terminal can be by software
And/or hardware is realized, can be built in as a part for mobile terminal inside mobile terminal.The mobile terminal can be hand
Machine, notebook, PAD mobile terminals or tablet personal computer etc..As shown in figure 1, the embodiment of the present invention one provide based on mobile terminal
Big envelope information sharing method comprise the following steps：
Step 11, inquiry media file database, obtain big envelope data corresponding with media file.
In this step, by inquiring about media file database, having already passed through for being stored in acquisition media file database is soft
After part decoding process, big envelope information corresponding with media file.By the media file database Central Plains for obtaining mobile terminal
Some is after software decoding process, big envelope data corresponding with media file, the software sound that make use of mobile terminal to carry
Video decoding function, it is not necessary to additionally configure audio frequency and video hardware decoder in the terminal.
In the present embodiment, media file database can include at least one of following：Audio database and video database；
Media file can include at least one of following：Voice ＆ Video；Big envelope information can include at least one of following：Picture, work
Person and time.
Wherein it is possible to according to the mark (for example, AlbumId) of setting media file, media file database is inquired about, and then
Obtain big envelope data corresponding with setting media file；Media file database can also be directly inquired about, random or order obtains
Big envelope data corresponding with media file are taken, the present embodiment is to this and is not limited.
Step 12, generation Uniform Resource Identifier corresponding with big envelope data.
In this step, according to the big envelope data of acquisition, unique uniform resource identifier corresponding with the big envelope data is generated
Symbol, for identifying the big envelope data.By generating Uniform Resource Identifier corresponding to big envelope data so that the sharing method can be with
Existing DLNA technology is directly used, has preferable compatibility with prior art.
Preferably, the step 12 may comprise steps of：
According to the hash algorithm of setting, the Hash codes of generation big envelope data.
In this step, according to the default hash algorithm of mobile terminal, breathe out corresponding with the big envelope data of above-mentioned acquisition is generated
Uncommon code.The big envelope data of same class are represented according to itself different feature with different Hash codes so that even same
A kind of big envelope data, can also be distinguished well by Hash codes.
According to Hash codes, Uniform Resource Identifier corresponding with big envelope data is generated.
In this step, unique Hash codes are corresponding to generate the big envelope data according to corresponding to the big envelope data generated before
Uniform Resource Identifier so that a big envelope data only correspond to a unique Uniform Resource Identifier so that the later stage passes through
The Uniform Resource Identifier as medium to share big envelope data when, the big envelope data are that the Uniform Resource Identifier uniquely corresponds to
Big envelope data.
The browse request to big envelope data that step 13, basis receive, will unified resource mark corresponding with big envelope data
Know symbol to send to DLNA equipment corresponding with browse request, so that DLNA equipment is according to system
Big envelope data corresponding to the access of one resource identifier.
In this step, unique Uniform Resource Identifier corresponding to the big envelope information of generation as medium, is being received
The browse request to big envelope data that DLNA equipment (for example, DMC equipment or DMP equipment etc.) is sent
When, unique Uniform Resource Identifier corresponding to the big envelope data is sent to DLNA equipment, so that digital
Living network alliance equipment unique big envelope data according to corresponding to browsing the Uniform Resource Identifier, and then complete big envelope letter
Breath is shared.
Preferably, the step 13 may comprise steps of：
Metadata corresponding with browse request is constructed according to general plug-and-play protocol, and by metadata
The value of albumArtURI elements is arranged to Uniform Resource Identifier corresponding with big envelope data.
In this step, pass through plug and play protocol and construct corresponding with browse request metadata so that the sharing method and
Plug and play protocol of the prior art has preferable compatibility；By the value (typical case of the albumArtURI elements in metadata
,<upnp:albumArtURI/>The value values of element) it is arranged to Uniform Resource Identifier realization corresponding with big envelope data
Medium using Uniform Resource Identifier as big envelope data sharing.
The metadata of construction is sent to DLNA equipment corresponding with browse request.
In this step, DLNA equipment is transmitted metadata to, big envelope data are realized by metadata
It is shared.
Wherein, it is stored with media file database after software decoding process, big envelope corresponding with media file
Data.
In the present embodiment, mobile terminal can be stored in the media file database that it is carried by software decoding
After reason, the equipment of big envelope information corresponding with media file.
The big envelope information sharing method based on mobile terminal that the embodiment of the present invention one provides is whole with movement by generation
Uniform Resource Identifier corresponding to the big envelope data after software decoding process stored in the media file database at end is made
For the medium of big envelope information sharing, realize so that corresponding to the DLNA equipment browse Uniform Resource Identifier
Big envelope data, and then the shared of mobile terminal big envelope information is realized, it make use of the audio/video decoding work(carried in mobile terminal
Can, without additionally configuring audio/video decoder in the terminal, and have preferably with existing DLNA technology
Compatibility.
Embodiment two：
Fig. 2 be the embodiment of the present invention two provide the big envelope information sharing method based on mobile terminal flow chart, the party
Method can be optimized based on the embodiment of the present invention one.As shown in Fig. 2 the embodiment of the present invention two provide based on mobile terminal
Big envelope information sharing method comprises the following steps：
Step 21, inquiry media file database, obtain big envelope data corresponding with media file.
Step 22, generation Uniform Resource Identifier corresponding with big envelope data.
The browse request to big envelope data that step 23, basis receive, will unified resource mark corresponding with big envelope data
Know symbol to send to DLNA equipment corresponding with browse request, so that DLNA equipment is according to system
Big envelope data corresponding to the access of one resource identifier.
Step 24, according to the Uniform Resource Identifier included to the access request of big envelope data that receives, obtain with
Big envelope data corresponding to Uniform Resource Identifier.
In this step, when receiving the access request for the big envelope data that DLNA equipment is sent, root
The Uniform Resource Identifier included according to the access request obtains unique big envelope data corresponding to the Uniform Resource Identifier.
Step 25, by big envelope data conversion into byte format.
It is convenient to transmit by the big envelope data conversion of acquisition into byte format in this step.
Step 26, the big envelope data that will convert into after byte format are sent to digital living network corresponding with access request
Alliance Device.
In this step, the big envelope data that will convert into after byte format are sent to digital living net corresponding with access request
Network Alliance Device so that the DLNA equipment conducts interviews to the big envelope data, it is achieved thereby that big envelope information
It is shared.
Preferably, the step 25 may comprise steps of：
The big envelope data that will convert into after byte format, are sent to corresponding with access request by HTTP
DLNA equipment.
In this step, sent by HTTP to DLNA equipment so that transmission speed compared with
It hurry up, and then improve shared efficiency.
The big envelope information sharing method based on mobile terminal that the embodiment of the present invention two provides is by receiving to big envelope
The Uniform Resource Identifier that the access request of data includes is realized so that DLNA equipment is visited as medium
Big envelope data corresponding to the Uniform Resource Identifier are asked, it is achieved thereby that mobile terminal big envelope data is shared.
Following examples are device embodiment, and the inventive method embodiment and device embodiment belong to same design, are filling
The detail content of not detailed description in embodiment is put, may be referred to above method embodiment.
Embodiment three：
Fig. 3 be the embodiment of the present invention three provide the big envelope information sharing apparatus based on mobile terminal structure chart, the shifting
The big envelope information sharing apparatus of dynamic terminal can be realized by software and/or hardware, can be built in as a part for mobile terminal
Inside mobile terminal.As shown in figure 3, the big envelope information sharing apparatus bag based on mobile terminal that the embodiment of the present invention three provides
Include：
The first acquisition module of big envelope data 31, for inquiring about media file database, obtain envelope corresponding with media file
Sets of data.
Uniform Resource Identifier generation module 32, for generating Uniform Resource Identifier corresponding with big envelope data.
Uniform Resource Identifier sending module 33, the browse request to big envelope data received for basis, will be with envelope
Uniform Resource Identifier corresponding to sets of data is sent to DLNA equipment corresponding with browse request, so that digital
Living network alliance equipment big envelope data according to corresponding to accessing Uniform Resource Identifier.
Wherein, it is stored with media file database after software decoding process, big envelope corresponding with media file
Data.
Preferably, the Uniform Resource Identifier generation module 32 can include：
Hash codes generation unit, for the hash algorithm according to setting, the Hash codes of generation big envelope data.
Uniform Resource Identifier generation unit, for according to Hash codes, generating unified resource mark corresponding with big envelope data
Know symbol.
Preferably, the Uniform Resource Identifier sending module 33 can include：
Metadata constructing module, for constructing metadata corresponding with browse request according to general plug-and-play protocol, and
The value of albumArtURI elements in metadata is arranged to Uniform Resource Identifier corresponding with big envelope data.
Metadata sending module, join for the metadata of construction to be sent to digital living network corresponding with browse request
Alliance's equipment.
Preferably, the big envelope information sharing apparatus can also include：
The acquisition module of big envelope data second, for according to the unification included to the access request of big envelope data received
Resource identifier, obtain big envelope data corresponding with Uniform Resource Identifier.
Modular converter, for by big envelope data conversion into byte format.
Big envelope data transmission blocks, sent for will convert into the big envelope data after byte format to corresponding with access request
DLNA equipment.
Preferably, the big envelope data transmission blocks can include：
HTTP unit, for will convert into the big envelope data after byte format, assisted by Hyper text transfer
View is sent to DLNA equipment corresponding with access request.
The big envelope information sharing apparatus based on mobile terminal that the embodiment of the present invention three provides is whole with movement by generation
Uniform Resource Identifier corresponding to the big envelope data after software decoding process stored in the media file database at end is made
For the medium of big envelope information sharing, realize so that corresponding to the DLNA equipment browse Uniform Resource Identifier
Big envelope data, and then the shared of mobile terminal big envelope information is realized, it make use of the audio/video decoding work(carried in mobile terminal
Can, without additionally configuring audio/video decoder in the terminal, and have preferably with existing DLNA technology
Compatibility.
The technical principle that above are only presently preferred embodiments of the present invention and used.The invention is not restricted to spy described here
Determine embodiment, the various significant changes that can carry out for a person skilled in the art, readjust and substitute all without departing from
Protection scope of the present invention.Therefore, although being described in further detail by above example to the present invention, this hair
It is bright to be not limited only to above example, without departing from the inventive concept, other more equivalence enforcements can also be included
Example, and the scope of the present invention is determined by the scope of claim.
Claims (6)
- A kind of 1. big envelope information sharing method based on mobile terminal, it is characterised in that including：Media file database is inquired about, obtains big envelope data corresponding with media file；Generation Uniform Resource Identifier corresponding with the big envelope data；, will Uniform Resource Identifier corresponding with the big envelope data according to the browse request to the big envelope data received Send to DLNA equipment corresponding with the browse request, so that the DLNA equipment root According to the Uniform Resource Identifier access corresponding to big envelope data,Wherein, it is stored with the media file database after software decoding process, it is corresponding with the media file Big envelope data；Generation Uniform Resource Identifier corresponding with the big envelope data includes：According to the hash algorithm of setting, the Hash codes of the big envelope data are generated；According to the Hash codes, Uniform Resource Identifier corresponding with the big envelope data is generated；, will Uniform Resource Identifier corresponding with the big envelope data according to the browse request to the big envelope data received Sending to DLNA equipment corresponding with the browse request includes：Metadata corresponding with the browse request is constructed according to general plug-and-play protocol, and by the metadata The value of albumArtURI elements is arranged to Uniform Resource Identifier corresponding with the big envelope data；The metadata of construction is sent to DLNA equipment corresponding with the browse request.
- 2. the big envelope information sharing method according to claim 1 based on mobile terminal, it is characterised in that according to receiving The browse request to the big envelope data, will Uniform Resource Identifier corresponding with the big envelope data send to it is described clear Look at corresponding to request after DLNA equipment, in addition to：According to the Uniform Resource Identifier included to the access request of the big envelope data received, obtain and the unification Big envelope data corresponding to resource identifier；By the big envelope data conversion into byte format；The big envelope data that will convert into after byte format send to DLNA corresponding with the access request and set It is standby.
- 3. the big envelope information sharing method according to claim 2 based on mobile terminal, it is characterised in that will convert into word Big envelope data after section format, which are sent to DLNA equipment corresponding with the access request, to be included：By the big envelope data being converted into after byte format, by HTTP send to the access request pair The DLNA equipment answered.
- A kind of 4. big envelope information sharing apparatus based on mobile terminal, it is characterised in that including：The acquisition module of big envelope data first, for inquiring about media file database, obtain big envelope data corresponding with media file；Uniform Resource Identifier generation module, for generating Uniform Resource Identifier corresponding with the big envelope data；Uniform Resource Identifier sending module, for according to the browse request to the big envelope data that receives, will with it is described Uniform Resource Identifier corresponding to big envelope data is sent to DLNA equipment corresponding with the browse request, with Make DLNA equipment big envelope data according to corresponding to accessing the Uniform Resource Identifier,Wherein, it is stored with the media file database after software decoding process, it is corresponding with the media file Big envelope data；The Uniform Resource Identifier generation module includes：Hash codes generation unit, for the hash algorithm according to setting, generate the Hash codes of the big envelope data；Uniform Resource Identifier generation unit, for according to the Hash codes, generating unified money corresponding with the big envelope data Source identifier；The Uniform Resource Identifier sending module includes：Metadata constructing module, for constructing metadata corresponding with the browse request according to general plug-and-play protocol, and The value of albumArtURI elements in the metadata is arranged to Uniform Resource Identifier corresponding with the big envelope data；Metadata sending module, for the metadata of construction to be sent to digital living net corresponding with the browse request Network Alliance Device.
- 5. the big envelope information sharing apparatus according to claim 4 based on mobile terminal, it is characterised in that also include：The acquisition module of big envelope data second, for according to the unification included to the access request of the big envelope data received Resource identifier, obtain big envelope data corresponding with the Uniform Resource Identifier；Modular converter, for by the big envelope data conversion into byte format；Big envelope data transmission blocks, sent for will convert into the big envelope data after byte format to corresponding with the access request DLNA equipment.
- 6. the big envelope information sharing apparatus according to claim 5 based on mobile terminal, it is characterised in that the big envelope number Include according to sending module：HTTP unit, for will convert into the big envelope data after byte format, sent out by HTTP Deliver to DLNA equipment corresponding with the access request.
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| CN201510136999.7A CN104754400B (en) | 2015-03-26 | 2015-03-26 | A kind of big envelope information sharing method and device based on mobile terminal |
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| CN101957854B (en) * | 2010-09-26 | 2016-09-28 | 宇龙计算机通信科技(深圳)有限公司 | The date storage method of media file and mobile terminal |
| KR20120072100A (en) * | 2010-12-23 | 2012-07-03 | 주식회사 케이티 | Web media control apparatus and method for connecting web content service and home networking |
| CN103391277B (en) * | 2012-05-10 | 2016-08-10 | 华为技术有限公司 | media playing method, device and system |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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