CN102739779B - A kind of digital home's exchange method based on DLNA, system and relevant device - Google Patents
A kind of digital home's exchange method based on DLNA, system and relevant device Download PDFInfo
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Abstract
The present invention is applicable to multimedia application field, provide a kind of media terminal apparatus exchange method based on DLNA and device, described method comprises: mobile equipment is connected by DLNA agreement and media terminal apparatus, obtains the media transmission protocol information that described media terminal apparatus is supported; Mobile equipment and CDN high in the clouds connect, and obtain IP Information On Demand, make CDN high in the clouds according to the DLNA high in the clouds CDN server of described IP Information On Demand distribution coupling and the media transmission protocol information of correspondence are transferred to mobile equipment; Media terminal apparatus obtains the media transmission protocol information of the DLNA high in the clouds CDN server of described coupling and DLNA high in the clouds CDN server connects, and obtains media data and also plays. Achieve the many screens between media terminal apparatus and mobile terminal interactive, can not only realize on whole internet, and not need customized software on media terminal apparatus, it may also be useful to be in extensive range.
Description
Technical field
The invention belongs to multimedia application field, particularly relate to a kind of digital home's exchange method based on DLNA, system and relevant device.
Background technology
Nowadays, mobile equipment has been widely used in the daily life of a lot of people, nowadays has the user of the mobile equipment such as smart mobile phone and panel computer, mostly gets used to daily holding mobile phone or the mobile equipment such as dull and stereotyped when seeing media terminal apparatus simultaneously. And the development along with science and technology, many screens interactive application between mobile equipment and smart media terminating unit also gets more and more, existing many screen interactive application methods mainly contain following two kinds: it is one years old, by the media resource that stores on mobile equipment by the DLNA(DigitalLivingNetworkAlliance of standard, a kind of network transmission protocol) protocol propelling to media terminal apparatus is play, between mobile equipment and media terminal apparatus, realize media share; Another, run an application program on the mobile apparatus and carry out the media resource on view Internet, then by the unified resource location symbol (URL of the media resource needed for user, UniformResourceLocator) being sent to media terminal apparatus, media terminal apparatus is play from internet downloading media resource according to this URL.
But, apply all existing defects for above two kinds, the first only can use in a local network, it may also be useful to scope is limited; 2nd kind requires that media terminal apparatus and mobile equipment must possess the software of customization, and the software of media terminal apparatus can only be customized by producer substantially at present, and URL propelling movement is a kind of privately owned protocol interface, the aspect that can not rise to standard in each producer is applied, therefore greatly limit the use range of this application, could can only use for the media terminal apparatus of particular brand specific customized.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of digital home's exchange method based on DLNA and device, it is intended to solve existing many screen interaction solutions only can use in a local network, and the software using customization carries out the interactive problem greatly limiting use range of many screens.
The embodiment of the present invention realizes like this, a kind of digital home's exchange method based on DLNA, and described method comprises:
Mobile equipment is connected by DLNA agreement and media terminal apparatus, obtains the media transmission protocol information that described media terminal apparatus is supported;
Mobile equipment and CDN high in the clouds connect, and obtain IP Information On Demand, make CDN high in the clouds according to the DLNA high in the clouds CDN server of described IP Information On Demand distribution coupling and the media transmission protocol information of correspondence are transferred to mobile equipment;
Media terminal apparatus obtains the media transmission protocol information of the DLNA high in the clouds CDN server of described coupling and connects with DLNA high in the clouds CDN server, obtains media data and plays.
Another object of the embodiment of the present invention is to provide a kind of digital home based on DLNA mutual system, and described system comprises media terminal apparatus, CDN system and mobile equipment, wherein:
Described terminating unit comprises:
Media transmission protocol information provider unit, for connecting with mobile equipment, transmission medium transport protocol message;
Support the network transmitting unit of DLNA, for connecting family's network, transmission of media data;
Media services connector element, for connecting with DLNA high in the clouds CDN server, obtains media data;
Controlled interactive unit, for carrying out operating interactive with mobile equipment.
Described CDN system comprises:
Redirect services module, for distributing DLNA high in the clouds CDN server, and transmission medium transport protocol message;
Media information service module, for providing media Information services;
Media content service module, described media content service module comprises at least one DLNA high in the clouds CDN server, and described DLNA high in the clouds CDN server realizes a connection management interface module, for providing the order program service of the media terminal apparatus of digital home.
Described mobile equipment comprises:
First media transmission protocol acquiring unit, for connecting with media terminal apparatus, and obtains the media transmission protocol information of described media terminal apparatus;
2nd media transmission protocol acquiring unit, for connecting with described CDN high in the clouds, and obtains the media transmission protocol of DLNA high in the clouds CDN server corresponding to described user's on-demand media;
IP Information On Demand acquiring unit, for connecting with described CDN high in the clouds, obtains user's on-demand media information;
Support the network transmitting unit of DLNA, for connecting family's network, transmission of media data;
Control interactive unit, for connecting with media terminal apparatus, the broadcasting of control media terminal apparatus.
In embodiments of the present invention, media terminal apparatus is by DLNA agreement, by high in the clouds CDN server and mobile equipment the media resource in high in the clouds imported to and media terminal apparatus is play, achieve the many screens between media terminal apparatus and mobile terminal interactive, can not only realize on whole internet, and do not need customized software on media terminal apparatus, it may also be useful in extensive range.
Accompanying drawing explanation
Fig. 1 is the digital home's exchange method first embodiment schema based on DLNA that the embodiment of the present invention provides;
Fig. 2 is the method flow diagram of step S102 in Fig. 1 of providing of the embodiment of the present invention;
Fig. 3 is digital home's exchange method the 2nd embodiment schema based on DLNA that the embodiment of the present invention provides;
Fig. 4 is the structural representation of the mutual system of the digital home based on DLNA that the embodiment of the present invention provides;
Fig. 5 is the structural representation of the connection management interface of the media content service module DLNA high in the clouds CDN server that the embodiment of the present invention provides.
Embodiment
In order to make the object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the present invention, it is not intended to limit the present invention.
The embodiment of the present invention provides a kind of digital home's exchange method based on DLNA, media terminal apparatus is by DLNA agreement, by CDN high in the clouds and mobile equipment the media resource in high in the clouds imported to and media terminal apparatus is play, achieve the many screens between the digital home such as media terminal apparatus and mobile terminal interactive, can not only realize on whole internet, and do not need customized software on media terminal apparatus, it may also be useful in extensive range.
In order to technical solutions according to the invention are described, it is described below by specific embodiment.
Embodiment one:
The schema being illustrated in figure 1 the digital home's exchange method based on DLNA provided by the invention, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
In step S101, mobile equipment is connected by DLNA agreement and media terminal apparatus, obtains the media transmission protocol information that media terminal apparatus is supported. In the present invention, described media terminal apparatus comprises the media play intelligent terminal equipment such as intelligent television, digital phase frame, and described mobile equipment comprises the intelligence equipment such as smart mobile phone, intelligent remote controller, panel computer.
In embodiments of the present invention, an application program (APP) is installed in advance in a mobile device, after mobile equipment starts this application program, the DLNA protocol stack that mobile equipment carries also starts (user network boundary device substantially all carries DLNA agreement) thereupon, then connected by DLNA agreement between mobile equipment and media terminal apparatus. Mobile equipment starts connection management (connectionmanage) service, and the one of this service offer returns protocol interface GetProtocolInfo, for obtaining the media transmission protocol information that media terminal apparatus is supported. The media transmission protocol information supported by described interface GetProtocolInfo acquisition media terminal apparatus. Wherein: the media transmission protocol information that media terminal apparatus is supported: the network transmission protocol that media terminal apparatus is supported, media format information.
In step s 102, mobile equipment and CDN(content distributing network, ContentDeliveryNetwork) high in the clouds connects, and makes CDN high in the clouds according to the DLNA high in the clouds CDN server of IP Information On Demand distribution coupling and the media transmission protocol information of correspondence are transferred to mobile equipment.
In embodiments of the present invention, after mobile equipment and CDN high in the clouds connect, obtain IP Information On Demand from high in the clouds. The DLNA high in the clouds CDN server of the IP Information On Demand distribution coupling that high in the clouds CDN obtains according to mobile equipment is to mobile equipment. Wherein, CDN high in the clouds comprises CDN redirect services device, DLNA high in the clouds CDN server, high in the clouds information server.
In embodiments of the present invention, in order to make the part equipment in CDN high in the clouds meet the Video service device standard of DLNA protocol conventions, the server in part CDN high in the clouds has been upgraded, with the addition of service interface ConnectionManager, making the Video service device standard that it meets DLNA agreement, these meet the high in the clouds CDN server of the Video service device standard of DLNA agreement is then DLNA high in the clouds CDN server. Owing to mobile equipment is when being connected with high in the clouds CDN server, high in the clouds information server and DLNA high in the clouds CDN server can not be differentiated, then need by CDN redirect services device so that high in the clouds CDN is the DLNA high in the clouds CDN server that mobile equipment distributes a coupling.
In embodiments of the present invention, CDN high in the clouds is after the DLNA high in the clouds CDN server of mobile equipment distribution coupling, owing to DLNA high in the clouds CDN server possesses service interface ConnectionManager, then can return corresponding media transmission protocol information to mobile terminal. Wherein: the media transmission protocol information of DLNA high in the clouds CDN server: the serve port of DLNA high in the clouds CDN server, DLNA high in the clouds CDN server is supported the network transmission protocol, media format information.
In embodiments of the present invention, to the detailed description of step S102 such as the description of embodiment two, wouldn't describe at this.
In step s 103, media terminal apparatus obtains the media transmission protocol information of the DLNA high in the clouds CDN server of described coupling and connects with DLNA high in the clouds CDN server, obtains media data and plays.
In embodiments of the present invention, due to after the media transmission protocol information that mobile equipment acquisition media terminal apparatus is supported, obtain again the media transmission protocol information of the coupling DLNA high in the clouds CDN server distributed in CDN high in the clouds, then media terminal just can obtain the media transmission protocol information of DLNA high in the clouds CDN server by this medium of mobile equipment. Thus, media terminal apparatus obtains the media transmission protocol information of the DLNA high in the clouds CDN server of described coupling and DLNA high in the clouds CDN server connects, and obtains the media data in high in the clouds and play.
In embodiments of the present invention, media terminal apparatus is by DLNA agreement, by CDN high in the clouds and mobile equipment the media resource in high in the clouds imported to and media terminal apparatus is play, achieve the many screens between media terminal apparatus and mobile terminal interactive, can not only realize on whole internet, and do not need customized software on media terminal apparatus, it may also be useful in extensive range.
Embodiment two:
The method flow diagram being illustrated in figure 2 step S102 in Fig. 1 provided by the invention, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
In the present embodiment, described step S102 comprises further:
In step s 201, mobile equipment and high in the clouds information server connect, and obtain IP Information On Demand.
In embodiments of the present invention, first mobile equipment connects with a high in the clouds information server, and obtains IP Information On Demand by high in the clouds information server from high in the clouds, is specially, and mobile equipment and high in the clouds information server connect, and obtains media resource information; Thereupon, it is provided that the preview of media, and the control according to user operates, and obtains on-demand media information. Wherein, mobile equipment connects media terminal apparatus and CDN systematic difference program owing to having pre-installed one by DLNA agreement, is connected by privately owned agreement with high in the clouds information server in mobile equipment and transmits data.
The first media information server with CDN system of mobile equipment connects, and obtains media resource information, and carries out program request operation. In the process of program request, mobile equipment can be connected with DLNA high in the clouds CDN server simultaneously, obtains media data, such as audio, video data, it is achieved media on the mobile apparatus while broadcasting or preview.
In step S202, mobile equipment and CDN redirect services device connect, and current IP Information On Demand is sent to CDN redirect services device.
In embodiments of the present invention, high in the clouds information server and DLNA high in the clouds CDN server can not be differentiated due to mobile equipment, to be guaranteed by means of CDN redirect services device to be connected in a DLNA high in the clouds CDN server, therefore, mobile equipment and CDN redirect services device connect, and current IP Information On Demand is sent to CDN redirect services device. CDN redirect services device also can serve as CDN server node management distribution role, it is in real time according to the connection of network flow and each node, load state and the request of user again led from the nearest service node of user to the integrated information such as Distance geometry time of response of user.
In step S203, CDN redirect services device returns to the IP address of a DLNA high in the clouds CDN server to mobile equipment.
In embodiments of the present invention, the IP address of the DLNA high in the clouds CDN server that CDN redirect services device possesses service interface ConnectionManager by returns to mobile equipment.
In embodiments of the present invention, with the addition of the cloud server of service interface ConnectionManager is DLNA high in the clouds CDN server. Wherein: service interface ConnectionManager mainly comprises following three function interfaces:
Interface GetProtocolInfo: for providing transmission information and the media information of high in the clouds CDN server, wherein: the transport packet of high in the clouds CDN server is drawn together but is not limited to: the port etc. of transmission agreement that high in the clouds CDN server is supported, the IP address of high in the clouds CDN server, high in the clouds CDN server; The media information of high in the clouds CDN server but be not limited to: the media formats that high in the clouds CDN server is supported.
Interface ConvertMediaFormat: for identifying whether high in the clouds CDN server can realize turning code function.
Interface PrepareConnection: for returning the interconnecting pipe reason handle of a high in the clouds CDN server.
In step S204, mobile equipment connects according to this IP address and DLNA high in the clouds CDN server, and obtains the media transmission protocol information of DLNA high in the clouds CDN server.
In embodiments of the present invention, after mobile equipment is connected to high in the clouds information server, just by high in the clouds information server from high in the clouds downloads of media IP Information On Demand, play on the mobile apparatus. But, if user thinks that the screen of mobile equipment is excessively little is not suitable for viewing IP Information On Demand, want to see by means of media terminal apparatus, then play on media terminal apparatus after needing to connect between CDN high in the clouds and media terminal apparatus by mobile equipment.
Embodiment three:
The schema being illustrated in figure 3 the digital home's exchange method based on DLNA provided by the invention, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
In step S301, mobile equipment is connected by DLNA agreement and media terminal apparatus, obtains the media transmission protocol information that media terminal apparatus is supported.
In the present invention, described media terminal apparatus comprises the media play intelligent terminal equipment such as intelligent television, digital phase frame, and described mobile equipment comprises the intelligence equipment such as smart mobile phone, intelligent remote controller, panel computer.
In step s 302, mobile equipment and CDN(content distributing network, ContentDeliveryNetwork) high in the clouds connects, and makes CDN high in the clouds according to the DLNA high in the clouds CDN server of IP Information On Demand distribution coupling and the media transmission protocol information of correspondence are transferred to mobile equipment.
In step S303, media terminal apparatus obtains the media transmission protocol information of the DLNA high in the clouds CDN server of described coupling and connects with DLNA high in the clouds CDN server, obtains media data and plays.
Preferably, after media terminal apparatus and mobile equipment and DLNA high in the clouds CDN server all connect, namely mobile equipment can exit this connection, directly obtain high in the clouds Streaming Media by media terminal apparatus to play, simultaneously, the Streaming Media play on media terminal apparatus as supervisory control desk, after receiving the Streaming Media steering order of user, can also be manipulated by mobile equipment. Therefore, the described media terminal apparatus exchange method based on DLNA also comprises the steps:
In step s 304, mobile equipment obtains the operational order of user's input, and by DLNA agreement, operational order is sent to media terminal apparatus.
In embodiments of the present invention, after media terminal apparatus and mobile equipment and DLNA high in the clouds CDN server all connect, user enters the operating instructions in the interface that mobile equipment application program provides, and after mobile equipment receives operational order, operational order is sent to media terminal apparatus.
In step S305, media terminal apparatus performs broadcasting according to operational order.
In embodiments of the present invention, media terminal apparatus does not process after receiving operational order, but is forwarded by operational order to DLNA high in the clouds CDN server. After DLNA high in the clouds CDN server receives operational order, these operational orders are made response, owing to media data constantly transfers to media terminal apparatus from DLNA high in the clouds CDN server, the response that therefore operational order is made by DLNA high in the clouds CDN server is just equivalent to performing broadcasting to playing media data on media terminal apparatus according to these operational orders.
In embodiments of the present invention, after media terminal apparatus and mobile equipment and DLNA high in the clouds CDN server all connect, mobile equipment can be used as supervisory control desk, after receiving the operational order of user, the media data play on media terminal apparatus is manipulated, making user can manipulate in media terminal apparatus the Streaming Media play more easily, Consumer's Experience is better.
Embodiment four:
The structural representation of the mutual system of a kind of digital home based on DLNA that Fig. 4 provides for the embodiment of the present invention, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention. Wherein:
The mutual system of digital home based on DLNA adopts the method described in the embodiment of the present invention one to carry out mutual and control, comprising media terminal apparatus 41, CDN system 42 and mobile equipment 43, media terminal apparatus comprises media transmission protocol information provider unit 411, the network transmitting unit 412 supporting DLNA, media services connector element 413 and controlled interactive unit 414; CDN system 42 comprises redirect services module 421, media information service module 422 and media content service module 423; Mobile equipment 43 comprises the first media transmission protocol acquiring unit 431, the 2nd media transmission protocol acquiring unit 432, IP Information On Demand acquiring unit 433 and supports the network transmitting unit 434 of DLNA. Wherein:
For media terminal apparatus 41,
Media transmission protocol information provider unit 411, for connecting with mobile equipment, transmission medium transport protocol message. Described media transmission protocol information provider unit 411 starts connection management (connectionmanage) service, and the one of this service offer returns protocol interface GetProtocolInfo, for obtaining the media transmission protocol information that media terminal apparatus is supported.
In embodiments of the present invention, media transmission protocol information provider unit 411 is for after connecting with mobile equipment, the media transmission protocol information supported by media device is transferred to mobile equipment.
Support the network transmitting unit 412 of DLNA, for connecting family's network, transmission of media data.
Media services connector element 413, for connecting with DLNA high in the clouds CDN server, obtains media data;
Controlled interactive unit 414, for carrying out operating interactive with mobile equipment.
In embodiments of the present invention, controlled interactive unit 414 is for, after the user operation instruction of acquisition is transferred to media terminal apparatus by mobile equipment, carrying out operating interactive with mobile equipment.
For CDN system 42,
Redirect services module 421, for distributing DLNA high in the clouds CDN server, and transmission medium transport protocol message.
In embodiments of the present invention, redirect services module 421 for after being connected with mobile equipment, distribution DLNA high in the clouds CDN server, and transmission medium transport protocol message is to mobile equipment.
Media information service module 422, for providing media Information services.
Media content service module 423, described media content service module comprises at least one DLNA high in the clouds CDN server, and described DLNA high in the clouds CDN server realizes a connection management interface module, for providing the order program service of the media terminal apparatus of digital home.
In embodiments of the present invention, as shown in Figure 5, connect management interface module and comprise three sub-modules, respectively:
Connect module 51, for returning its interconnecting pipe reason handle;
Turn code module 52, for returning whether it realizes turning representation, and realize turning code function;
Transmission agreement module 53, for returning its IP address, connectivity port, transport protocol message.
For mobile equipment 43,
First media transmission protocol acquiring unit 431, for connecting with media terminal apparatus, and obtains the media transmission protocol information of media terminal apparatus;
2nd media transmission protocol acquiring unit 432, for connecting with CDN high in the clouds, and obtains the media transmission protocol of DLNA high in the clouds CDN server corresponding to user's on-demand media;
IP Information On Demand acquiring unit 433, for connecting with CDN high in the clouds, obtains user's on-demand media information;
Support the network transmitting unit 434 of DLNA, for connecting family's network, transmission of media data.
Control interactive unit, for connecting with media terminal apparatus, the broadcasting of control media terminal apparatus.
In embodiments of the present invention, media terminal apparatus is by DLNA agreement, by CDN high in the clouds and mobile equipment the media resource in high in the clouds imported to and media terminal apparatus is play, achieve the many screens between media terminal apparatus and mobile terminal interactive, can not only realize on whole internet, and do not need customized software on media terminal apparatus, it may also be useful in extensive range.
One of ordinary skill in the art will appreciate that, the all or part of step realized in above-described embodiment method can be completed by the hardware that program carrys out instruction relevant, described program can be stored in a computer read/write memory medium, described storage media, such as ROM/RAM, disk, CD etc.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. done within the spirit and principles in the present invention, all should be included within protection scope of the present invention.
Claims (10)
1. the digital home's exchange method based on DLNA, it is characterised in that, described method comprises the steps:
Mobile equipment is connected by DLNA agreement and media terminal apparatus, obtains the media transmission protocol information that described media terminal apparatus is supported;
Mobile equipment and CDN high in the clouds connect, obtain IP Information On Demand, CDN high in the clouds is made according to the DLNA high in the clouds CDN server of described IP Information On Demand distribution coupling and the media transmission protocol information of correspondence to be transferred to mobile equipment, wherein, described DLNA high in the clouds CDN server is the high in the clouds CDN server of the Video service device standard meeting DLNA agreement;
Media terminal apparatus is obtained the media transmission protocol information of the DLNA high in the clouds CDN server of described coupling and connects with DLNA high in the clouds CDN server by described mobile equipment, obtains the media data of described DLNA high in the clouds CDN server and plays.
2. the method for claim 1, it is characterised in that,
Described CDN high in the clouds comprises CDN redirect services device, DLNA high in the clouds CDN server, high in the clouds information server;
The media transmission protocol information that described media terminal apparatus is supported: the network transmission protocol that media terminal apparatus is supported and media format information;
The media transmission protocol information of described DLNA high in the clouds CDN server: the serve port of DLNA high in the clouds CDN server, the network transmission protocol that DLNA high in the clouds CDN server is supported and media format information.
3. method as claimed in claim 2, it is characterized in that described mobile equipment and CDN high in the clouds connect, obtain IP Information On Demand, make CDN high in the clouds according to the DLNA high in the clouds CDN server of described IP Information On Demand distribution coupling and the media transmission protocol information of correspondence are transferred to mobile equipment step and comprise:
Mobile equipment and high in the clouds information server connect, and obtain IP Information On Demand;
Mobile equipment and CDN redirect services device connect, and current IP Information On Demand is sent to CDN redirect services device;
CDN redirect services device returns to the IP address of a DLNA high in the clouds CDN server to mobile equipment;
Mobile equipment connects according to this IP address and DLNA high in the clouds CDN server, and obtains the media transmission protocol information of DLNA high in the clouds CDN server.
4. method as claimed in claim 3, it is characterised in that described mobile equipment and high in the clouds information server connect, and obtain program request information Step and comprise:
Mobile equipment and high in the clouds information server connect, and obtain media resource information;
There is provided the preview of media, and the control according to user operates, obtain on-demand media information.
5. method as claimed in claim 4, it is characterized in that, obtained the media transmission protocol information of the DLNA high in the clouds CDN server of described coupling at described media terminal apparatus by described mobile equipment and connect with DLNA high in the clouds CDN server, after the step obtaining the media data of described DLNA high in the clouds CDN server and play, described method also comprises:
Mobile equipment obtains the operational order of user's input, and by DLNA agreement, described operational order is sent to media terminal apparatus;
Media terminal apparatus performs broadcasting according to described operational order.
6., based on a media terminal apparatus for method described in claim 1, described media terminal apparatus comprises:
Media transmission protocol information provider unit, for connecting with mobile equipment, transmission medium transport protocol message;
Support the network transmitting unit of DLNA, for connecting family's network, transmission of media data;
Media services connector element, for connecting with DLNA high in the clouds CDN server, obtains the media data of described DLNA high in the clouds CDN server;
Controlled interactive unit, for carrying out operating interactive with mobile equipment.
7. the CDN system based on method described in claim 1, it is characterised in that described CDN system comprises:
Redirect services module, for distributing DLNA high in the clouds CDN server, and transmission medium transport protocol message;
Media information service module, for providing media Information services;
Media content service module, described media content service module comprises at least one DLNA high in the clouds CDN server, and described DLNA high in the clouds CDN server realizes a connection management interface module, for providing the order program service of the media terminal apparatus of digital home.
8. CDN system as claimed in claim 7, it is characterised in that, described connection management interface module comprises:
Connect module, for returning described DLNA high in the clouds CDN server interconnecting pipe reason handle;
Turn code module, for returning whether described DLNA high in the clouds CDN server realizes turning representation, and realize turning code function;
Transmission agreement module, for returning the IP address of described DLNA high in the clouds CDN server, connectivity port and transport protocol message.
9. the mobile equipment based on method described in claim 1, it is characterised in that, described mobile equipment comprises:
First media transmission protocol acquiring unit, for connecting with media terminal apparatus, and obtains the media transmission protocol information of described media terminal apparatus;
2nd media transmission protocol acquiring unit, for connecting with described CDN high in the clouds, and obtains the media transmission protocol information of DLNA high in the clouds CDN server corresponding to user's on-demand media;
IP Information On Demand acquiring unit, for connecting with described CDN high in the clouds, obtains user's on-demand media information;
Support the network transmitting unit of DLNA, for connecting family's network, transmit the media data of DLNA high in the clouds CDN server corresponding to described user's on-demand media;
Control interactive unit, for connecting with media terminal apparatus, the broadcasting of control media terminal apparatus.
10. one kind based on the mutual system of the digital home of method described in claim 1, it is characterised in that, described system comprises:
Media terminal apparatus as claimed in claim 6, CDN system as claimed in claim 7, mobile equipment as claimed in claim 9, adopts digital home as claimed in claim 1 exchange method to carry out mutual and control.
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936671B (en) * | 2013-06-18 | 2020-07-24 | 华为技术有限公司 | Multi-screen interaction method and device and terminal equipment |
| CN103414713A (en) * | 2013-08-05 | 2013-11-27 | 三星电子（中国）研发中心 | Method, device and DLNA device with access to cloud medium resource |
| CN103561279B (en) * | 2013-10-10 | 2017-02-01 | 中兴通讯股份有限公司 | Method and system for playing multi-media file and cloud transcoding service device |
| US9807450B2 (en) | 2013-11-29 | 2017-10-31 | Huawei Device Co., Ltd. | Apparatus and method for media play in home network |
| CN103618941B (en) * | 2013-12-13 | 2017-02-01 | 惠州市特纳电子有限公司 | Multi-screen interaction-based interactive system and method |
| CN103825890A (en) * | 2014-02-19 | 2014-05-28 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for achieving cloud streaming media file sharing based on DLNA |
| CN104883655A (en) * | 2015-04-09 | 2015-09-02 | 浙江嘉兴掌通网络科技有限公司 | Interactive media system based on low-power Bluetooth and interactive method |
| CN105245909A (en) * | 2015-10-10 | 2016-01-13 | 上海慧体网络科技有限公司 | Method for match live broadcast by combining intelligent hardware, cloud computing and internet |
| CN106254936A (en) * | 2016-09-22 | 2016-12-21 | 福州大学 | The control method of a kind of public display and system |
| CN106648978A (en) * | 2016-12-05 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Mobile terminal based on DLNA (Digital Living Network Alliance) and data backup system and method |
| CN107454459A (en) * | 2017-09-08 | 2017-12-08 | 北京未来媒体科技股份有限公司 | A kind of method and device across the synchronous broadcasting video resource of screen based on wireless connection |
| CN109831511B (en) | 2019-02-18 | 2020-10-23 | 华为技术有限公司 | Method and equipment for scheduling content delivery network CDN edge nodes |
| CN112565841A (en) * | 2020-12-03 | 2021-03-26 | 福建大屏网络科技有限公司 | Multi-screen interactive connection method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056277A (en) * | 2006-04-10 | 2007-10-17 | 三星电子株式会社 | Method for transferring a content in dlna system |
| CN102244642A (en) * | 2010-05-10 | 2011-11-16 | 华为技术有限公司 | Redirecting method, system and terminal |
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| CN101056277A (en) * | 2006-04-10 | 2007-10-17 | 三星电子株式会社 | Method for transferring a content in dlna system |
| CN102244642A (en) * | 2010-05-10 | 2011-11-16 | 华为技术有限公司 | Redirecting method, system and terminal |
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