Software Architecture of IEEE1394 Based Home Network for Guaranteeing Real-Time Characteristics of Isochronous Service and Event


The KIPS Transactions:PartA, Vol. 9, No. 2, pp. 181-190, Jun. 2002
10.3745/KIPSTA.2002.9.2.181,   PDF Download:

Abstract

IEEE1394 is a de facto standard for the home network interfaces of digital multimedia home devices including digital A/V systems, digital camcorders, and PCs. Recently, it has been used in applications to guarantee the real-time characteristics such as home automation system and IICP (Instrument and Industrial Control Protocol). In order to guarantee real-time requirements in these IEEE1394-based real-time applications, this thesis proposes the software architecture of an IEEE1394 based home network that supports the guarantee for service''s real-time characteristics. The proposed architecture has a real-time IEEE1394 device driver and event service architecture for guarantee real-time characteristics. The real-time device driver supports priority-based queueing of packets and mechanism to reduce the interrupt latency time in ISR. The event service architecture supports a real-time event delivery based on home network service using real-time event channel. This architecture can accommodate the real-time requirements of various applications and services such as digital multimedia services with QoS guarantees, home automation system required real-time characteristics.


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Cite this article
[IEEE Style]
D. H. Rark, B. J. Oh, S. J. Kang, "Software Architecture of IEEE1394 Based Home Network for Guaranteeing Real-Time Characteristics of Isochronous Service and Event," The KIPS Transactions:PartA, vol. 9, no. 2, pp. 181-190, 2002. DOI: 10.3745/KIPSTA.2002.9.2.181.

[ACM Style]
Dong Hwan Rark, Bong Jin Oh, and Soon Ju Kang. 2002. Software Architecture of IEEE1394 Based Home Network for Guaranteeing Real-Time Characteristics of Isochronous Service and Event. The KIPS Transactions:PartA, 9, 2, (2002), 181-190. DOI: 10.3745/KIPSTA.2002.9.2.181.