移動多媒體技術
   
 
應科院UPnP音視頻開發包(用于UPnP™ 認證的標準設備)
(暫時只提供英文版本)
 
Nowadays, a variety of disparate Audio/Video devices exist that support storage, playback, and rendering of content. But each device typically supports only a limited and specific format type and cannot discover and control each other. ASTRI UPnP AV solution provides an easy way to bring UPnP™ standard into these devices so that they can work together with the functionality of personal media sharing among UPnP-compliant home entertainment devices. Our SDKs support the implementation of UPnP™ certified Media Server/Renderer and Control Point.
 
SDKs offered for UPnP™ standards
SDK for UPnP™ AV Device
SDK for UPnP™ AV Control Point
SDK for UPnP™ Media Player
Highlights
Developed for embedded systems
Runs on any 16 bit and 32 bit platform
100% C Source code
Small footprint, robust performance
Rich API Set
Comprehensive documentations and tools
Applications
Devices for digital home
Personal video recorders
Portable media players
Digital photo frames
Digital cameras
Network attached storages
Stereo systems
TVs
PDAs
Platform
The SDKs can be run on any 16 bit or 32 bit TCP/IP stack. They are available on all common operating systems such as Microsoft Windows XP/NT/2000/9X, Linux and embedded Linux.
ANSI C Compatibility
As ANSI C is widely supported in embedded systems, we provide 100% ANSI C compatible API to shorten the development cycle.
Abstract Layer (V Kernel)
We develop an Abstract Layer to ensure easy porting of the SDK to other operating systems and RTOS.
High Quality
With well-established, mature quality assurance and comprehensive test tools, high quality standards are ensured.
Tools and Documentations
Related tools are provided to enhance the development and testing process of UPnP™ solution. They include general AV Control Point, Sample UPnP Media Server and Renderer. In addition, comprehensive documentations with sample programs and detailed illustrations are provided for developers to quickly make use of the SDKs.
Digital Living Lab
We have our own test Lab that provides lab facilities and equipments to facilitate interoperability testing with UPnP nCEs (networked consumer electronics). The lab serves all companies in the local and Greater China regions. We also provide technical
support and certification assistance to manufacturers.
Customer Support
We provide professional technical support with a guaranteed quick response to all products.
Architecture
Reference Applications

Networked DVD Player

A DVD player equips with networking and UPnP capability. It allows users to access the multimedia content stored in PCs and playback on TVs as well as stereo systems.

Portable Media Center

This is a network attached storage device featuring UPnP and media decoding. It serves as a portable media server that allows users to access all networked multimedia content and playback on rendering devices.

Networked Portable Media Player
This is a portable media player enhanced with networking and UPnP capability. It allows users to play media content stored in PCs at any time and anywhere with real-time streaming.

Networked Digital Photo Frame
A digital photo frame equips with networking and UPnP capabilities. In addition to rendering photos directly from PCs. It also supports instant streaming of video content.

Networked TV
Equipped with networking and UPnP capabilities, traditional broadcasting content as well as media content stored in PCs can be rendered directly without any intermediate devices.
Globally Accessible Technology
While UPnP technology enables networked consumer electronics to interoperate with each others within the same network, our patented "Extended Home" technology brings seamless-connectivity to end users among devices across different networks, firewalls and Internet.
UPnP™ is a certification mark of the UPnP™ Implementers Corporation.
 

應科院企業與消費電子部門產品及技術匯總
數碼生活的未來
數碼生活聯盟
應科院H.264視頻編解碼功能列表
基于緩存的多媒體傳送技術
高級數字地面電視機頂盒(香港)
高清數字媒體中心機頂盒
IPTV機頂盒
標清數字媒體中心機頂盒
高清數字媒體中心(數字地面電視/IPTV/個人視頻錄制)
應科院家庭媒體中心網絡流媒體發送器
應科院家庭媒體中心流媒體發送器(支持個人視頻錄制)
嵌入式點對點多媒體分發系統
應科院家庭媒體中心流媒體發送器
應科院支持移動存儲及數字版權管理的家庭媒體中心
應科院家庭媒體中心電視播放器
RTS-T: 實時視頻流媒體服務器–發送器
應科院基于客戶端的移動解決方案
應科院SIP協議開發平台
應科院語音、多媒體及移動技術的融合平台
應科院桌面SIP電話產品,iSIP
應科院Wi-Fi手機產品,W-iSIP,支持Boingo熱點接入
應科院Wi-Fi手機產品,W-iSIP,支持Skype™
應科院Wi-Fi手機產品
應科院ARM9E 3GPP AMR-NB語音解碼器
應科院ARM9E MPEG-4 BSAC音頻解碼器
應科院ARM9E ITU-T CPT編碼器
應科院ARM9E ITU-T DTMF編碼器
應科院ARM9E MPEG-4 HE-AAC音頻解碼器
應科院ARM9E 多媒體模塊
應科院H.264 基本框架編碼器
應科院多媒體仿真平台
應科院TI TMS320C55 ITU-T G.729A+B編解碼器
應科院AVS X-Profile視頻解碼器
應科院H.264高級框架視頻解碼器
應科院基于TI DM320平臺的多媒體編解碼技術
移動電視(T-DMB)手持多媒體播放器技術
Wi-Fi手持多媒體播放器/移動電視技術
應科院UPnP音視頻開發包(用于UPnP™ 認證的標準設備)
應科院家庭網絡擴展技術