@article{ART001554756},
author={박주건 and Park， KeeHyun},
title={Construction and Validation of a Data Synchronization Server supporting OMA DS Standards},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2011},
volume={16},
number={5},
pages={79-92}
TY - JOUR
AU - 박주건
AU - Park， KeeHyun
TI - Construction and Validation of a Data Synchronization Server supporting OMA DS Standards
JO - Journal of The Korea Society of Computer and Information
PY - 2011
VL - 16
IS - 5
PB - The Korean Society Of Computer And Information
SP - 79
EP - 92
SN - 1598-849X
AB - In this paper, a DS (Data Synchronization) server for mobile communication environments is constructed and the suitability and the performance of its operations are validated. The DS server provides a way to update the newest data and keep data consistency for clients (mobile devices). In addition, the DS server constructed in this paper supports various synchronization types, and detects all changes and conflicts. In case of data conflicts, the DS server resolves the conflicts according to the several policies implemented in this work. The DS server conforms to the OMA(Open Mobile Alliance) DS standard protocol for interoperability with other mobile devices and servers. In addition to the transmission-by record scheme proposed by the OMA DS standard protocol, the DS server constructed in this paper also provides the transmission-by field scheme for the enhancement transmission performance between the server and clients. In order to validate its operations, data synchronization between the DS server and the SCTS (SyncML Conformance Test Suit), the suitability validation tool provided by the OMA, is performed. The validation results show that the DS server constructed in this paper satisfies all of the test cases except the Large Object function. The Large Object function will be implemented later because the function is not needed for the personal information synchronization process which this paper aims for. Also, synchronization times of the DS server are measured while increasing the number of data and clients. The results of the performance evaluations demonstrate that the DS server is scalable, in the sense that it has not suffered from any serious bottlenecks with respect to the number of data and clients. We expect that this work will provide a framework for various studies in the future for improving mobile DS operations.
KW - Mobile Data Synchronization;Data Synchronization Server;OMA DS;SCTS
DO -
UR -
ER -
박주건 and Park， KeeHyun. (2011). Construction and Validation of a Data Synchronization Server supporting OMA DS Standards. Journal of The Korea Society of Computer and Information, 16(5), 79-92.
박주건 and Park， KeeHyun. 2011, "Construction and Validation of a Data Synchronization Server supporting OMA DS Standards", Journal of The Korea Society of Computer and Information, vol.16, no.5 pp.79-92.
박주건, Park， KeeHyun "Construction and Validation of a Data Synchronization Server supporting OMA DS Standards" Journal of The Korea Society of Computer and Information 16.5 pp.79-92 (2011) : 79.
박주건, Park， KeeHyun. Construction and Validation of a Data Synchronization Server supporting OMA DS Standards. 2011; 16(5), 79-92.
박주건 and Park， KeeHyun. "Construction and Validation of a Data Synchronization Server supporting OMA DS Standards" Journal of The Korea Society of Computer and Information 16, no.5 (2011) : 79-92.
박주건; Park， KeeHyun. Construction and Validation of a Data Synchronization Server supporting OMA DS Standards. Journal of The Korea Society of Computer and Information, 16(5), 79-92.
박주건; Park， KeeHyun. Construction and Validation of a Data Synchronization Server supporting OMA DS Standards. Journal of The Korea Society of Computer and Information. 2011; 16(5) 79-92.
박주건, Park， KeeHyun. Construction and Validation of a Data Synchronization Server supporting OMA DS Standards. 2011; 16(5), 79-92.
박주건 and Park， KeeHyun. "Construction and Validation of a Data Synchronization Server supporting OMA DS Standards" Journal of The Korea Society of Computer and Information 16, no.5 (2011) : 79-92.
