The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Penyegerakan dan kesinambungan adalah penting untuk persembahan multimedia, tetapi kerana sumber rangkaian dan lebar jalur yang tersedia kedua-duanya terhad, kualiti penyegerakan dan kualiti kesinambungan perlu ditukar ganti sebagai tindak balas kepada keadaan rangkaian yang turun naik. Oleh itu makalah ini memperkenalkan algoritma untuk penyegerakan intramedia dengan kawalan kualiti perkhidmatan (QoS) adaptif yang dikendalikan pada lapisan aliran multimedia yang berbeza. Kerja yang diterangkan di sini adalah lanjutan daripada cadangan awal kami untuk algoritma penyegerakan dengan protokol pampasan kelewatan dengan dua mekanisme penyegerakan semula: pelarasan mengimbangi perolehan dan melangkau unit data. Algoritma itu telah diperluaskan dengan pengenalan mekanisme kawalan QoS dalam satah QoS bagi platform kawalan teragih. Pendekatan lanjutan menghasilkan bukan sahaja penyegerakan dan kesinambungan yang lebih baik, tetapi juga menyepadukan pelarasan QoS ke dalam seni bina sedia ada. Variasi QoS yang tidak dijangka diatasi dengan kawalan QoS adaptif yang direka untuk mengekalkan kualiti aplikasi yang diingini dalam persekitaran yang berubah-ubah. Simulasi yang dilaksanakan pada rangkaian UDP/IP telah mengesahkan keberkesanan skim yang dicadangkan.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Salinan
Sirirat TREETASANATAVORN, Toshiyuki YOSHIDA, Yoshinori SAKAI, "Media Synchronization with Adaptive QoS Control Based on a Delay Compensation Protocol and a Smoothing Technique" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 10, pp. 1595-1608, October 1999, doi: .
Abstract: Synchronization and continuity are essential for multimedia presentation, but because network resources and available bandwidth are both limited, synchronization quality and continuity quality have to be traded off in response to the fluctuating network conditions. This paper therefore introduces an algorithm for intramedia synchronization with adaptive quality of service (QoS) control handled at different layers of multimedia streams. The work described here is an extension of our earlier proposal of a synchronization algorithm by delay compensation protocol with two resynchronization mechanisms: retrieval offset adjustment and data unit skipping. That algorithm has been extended by the introduction of QoS control mechanisms in the QoS plane of a distributed control platform. The extended approach results not only in better synchronization and continuity, but also integrates the QoS adjustment into the existing architecture. Unexpected QoS variations are coped with by an adaptive QoS control designed to maintain the desired application qualities within the fluctuating environment. Simulations implemented on a UDP/IP network have verified the effectiveness of the proposed scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_10_1595/_p
Salinan
@ARTICLE{e82-b_10_1595,
author={Sirirat TREETASANATAVORN, Toshiyuki YOSHIDA, Yoshinori SAKAI, },
journal={IEICE TRANSACTIONS on Communications},
title={Media Synchronization with Adaptive QoS Control Based on a Delay Compensation Protocol and a Smoothing Technique},
year={1999},
volume={E82-B},
number={10},
pages={1595-1608},
abstract={Synchronization and continuity are essential for multimedia presentation, but because network resources and available bandwidth are both limited, synchronization quality and continuity quality have to be traded off in response to the fluctuating network conditions. This paper therefore introduces an algorithm for intramedia synchronization with adaptive quality of service (QoS) control handled at different layers of multimedia streams. The work described here is an extension of our earlier proposal of a synchronization algorithm by delay compensation protocol with two resynchronization mechanisms: retrieval offset adjustment and data unit skipping. That algorithm has been extended by the introduction of QoS control mechanisms in the QoS plane of a distributed control platform. The extended approach results not only in better synchronization and continuity, but also integrates the QoS adjustment into the existing architecture. Unexpected QoS variations are coped with by an adaptive QoS control designed to maintain the desired application qualities within the fluctuating environment. Simulations implemented on a UDP/IP network have verified the effectiveness of the proposed scheme.},
keywords={},
doi={},
ISSN={},
month={October},}
Salinan
TY - JOUR
TI - Media Synchronization with Adaptive QoS Control Based on a Delay Compensation Protocol and a Smoothing Technique
T2 - IEICE TRANSACTIONS on Communications
SP - 1595
EP - 1608
AU - Sirirat TREETASANATAVORN
AU - Toshiyuki YOSHIDA
AU - Yoshinori SAKAI
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 1999
AB - Synchronization and continuity are essential for multimedia presentation, but because network resources and available bandwidth are both limited, synchronization quality and continuity quality have to be traded off in response to the fluctuating network conditions. This paper therefore introduces an algorithm for intramedia synchronization with adaptive quality of service (QoS) control handled at different layers of multimedia streams. The work described here is an extension of our earlier proposal of a synchronization algorithm by delay compensation protocol with two resynchronization mechanisms: retrieval offset adjustment and data unit skipping. That algorithm has been extended by the introduction of QoS control mechanisms in the QoS plane of a distributed control platform. The extended approach results not only in better synchronization and continuity, but also integrates the QoS adjustment into the existing architecture. Unexpected QoS variations are coped with by an adaptive QoS control designed to maintain the desired application qualities within the fluctuating environment. Simulations implemented on a UDP/IP network have verified the effectiveness of the proposed scheme.
ER -