多屏互动 dlna(Multi screen interactive DLNA)

多屏互动 dlna

多屏互动 dlna

DLNA(Digital Living Network Alliance) 是一个由微软、诺基亚等众多公司组成联盟共同开发的,旨在把移动设备、PC上的多媒体通过wifi无线网\

2、DLNA用UPnP协议来实现设备的发现和控制,所以UPnP协议很重要。

3、UPnP的工作过程分为6步:(1)寻址(Addressing),(2)发现(Discovery),(3)描述(Description),(4)控制(Control),(5)事件(Eventing),(6)表达(Presentation)。

UPnP是通用即插即用(Universal Plug and Play)的缩写,它主要用于实现设备的智能互联互通。使用UPnP协议不需要设备驱动程序,因此使用UPnP建立的网络是介质无关的,它可以运行在几乎 所有的操作系统平台之上,可以使用C,C++,JAVA和VB等开发语言,使得在办公室、家庭和其他公共场所方便地构建设备相互联通的网络环境

http://upnp.org/sdcps-and-certification/resources/sdks/

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Multi screen interactive DLNA

Multi screen interactive DLNA

DLNA (Digital Living Network Alliance) is an alliance jointly developed by many companies such as Microsoft and Nokia, aiming to connect multimedia on mobile devices and PCs through WiFi wireless network\

2. DLNA uses UPnP protocol to realize device discovery and control, so UPnP protocol is very important.

3. The working process of UPnP is divided into six steps: (1) addressing, (2) discovery, (3) description, (4) control, (5) eventing, and (6) presentation.

UPnP is the abbreviation of universal plug and play. It is mainly used to realize the intelligent interconnection of devices. The use of UPnP protocol does not require device drivers, so the network established by using UPnP is media independent. It can run on almost all operating system platforms, and can use development languages such as C, C + +, Java and VB, which makes it convenient to build a network environment with interconnected devices in offices, homes and other public places

http://upnp.org/sdcps-and-certification/resources/sdks/