NDLI: An implementation model of IntServ/RSVP based CORBA A/V Stream Service

Content Provider	IEEE Xplore Digital Library
Author	Cai Min Xie Junqing Wang Yun Gu Guanqun
Copyright Year	2000
Description	Author affiliation: Dept. of Comput. Sci. & Eng., Southeast Univ., Nanjing, China (Cai Min)
Abstract	In order to meet the requirements of building CORBA-based distributed multimedia applications, OMG has defined the CORBA A/V Stream Service Specification. However, it does not specify which network mechanism to use to ensure the QoS of multimedia streams. In this paper, an implementation model of IntServ/RSVP based CORBA A/V Stream Service is proposed. It first maps the application-level QoS parameters of multimedia streams specified by application developers into network-level QoS parameters. It then negotiates the QoS requirements with the IntServ/RSVP enabled network and reserves the corresponding network resource in the endsystems and intermediate network systems to maintain end-to-end QoS enforcement through the RSVP API. Also, developers can flexibly control and manage the multimedia streams using CORBA IIOP protocol.
Starting Page	94
Ending Page	99
File Size	407464
Page Count	6
File Format	PDF
ISBN	0769508758
ISSN	15302067
DOI	10.1109/TOOLS.2000.885903
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-10-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Streaming media Object oriented modeling Multimedia systems Protocols Middleware Computer science Application software Bandwidth Java Impedance
Content Type	Text
Resource Type	Article
Subject	Engineering Computer Science

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