Disk system design for guaranteeing quality of service in interactive video-on-demand systems

Chih-Yuan Cheng; Yen-Jen Oyang; Meng-Huang Lee

doi:10.1117/12.298468

23 December 1997 Disk system design for guaranteeing quality of service in interactive video-on-demand systems

Chih-Yuan Cheng, Yen-Jen Oyang, Meng-Huang Lee

Proceedings Volume 3312, Storage and Retrieval for Image and Video Databases VI; (1997) https://doi.org/10.1117/12.298468
Event: Photonics West '98 Electronic Imaging, 1998, San Jose, CA, United States

Abstract

This paper discusses disk system design that supports VCR-like interactive video-on-demand (VOD) with a good quality-of- service (QoS) guarantee. The guarantee of QoS is based on a practice that requires no higher data bandwidth to support a stream switching from the normal playback mode to a fast search mode while providing VCR-like visual feeling. The main issue studied in this paper is how to figure out the I/O bandwidth required in order to achieve a certain level of QoS. This paper presents a queueing model to tackle this problem and uses simulation to verify the validity of the queueing model. This paper also addresses the related implementation issues.

Citation Download Citation

Chih-Yuan Cheng, Yen-Jen Oyang, and Meng-Huang Lee "Disk system design for guaranteeing quality of service in interactive video-on-demand systems", Proc. SPIE 3312, Storage and Retrieval for Image and Video Databases VI, (23 December 1997); https://doi.org/10.1117/12.298468

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available