Multimedia Service Provisioning in a B3G Service Creation Platform

• Future wireless systems will be heterogeneous and highly adaptive. In this environment, it is important to dis-cover, create and adapt (multimedia) services and content and to integrate these processes into a platform so that pervasive systems, application services and other user-centric services can utilise them easily. In this paper, we present a Multimedia Service Provisioning Platform (MMSPP), designed for sys-tems beyond 3G. The MMSPP orchestrates multimedia ses-sion control and content adaptation. Adaptation processes, based on MPEG-21 DIA, are coordinated via SIP/SDPng and guided through user/terminal profiles and network characteris-tics. The platform provides mechanisms for service discovery and interacts with accounting, charging and network QoS mechanisms

Ämnesord

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Sciences (hsv//eng)

Nyckelord

Datavetenskap

Computer Science

Publikations- och innehållstyp

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