English  |  正體中文  |  简体中文  |  Items with full text/Total items : 27228/39071
Visitors : 2410626      Online Users : 62
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/46206

Title: A digital standard time distribution architecture with its applications
Authors: Pei-yih Ting
F. D. Chu
C. S. Liao
Contributors: 國立臺灣海洋大學:資訊工程學系
NTOU:Department of Computer Science and Engineering
Keywords: Clocks;Telecommunication standards;Calibration;Telephony;Modems;Frequency synchronization;Measurement standards;Computer architecture;Laboratories;ANSI standards
Date: 2010-06
Issue Date: 2018-05-07T08:21:15Z
Publisher: Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Abstract: Abstract:
In this paper, an efficient and accurate two-layer standard time distribution architecture is proposed to implement digital time traceability. First, the system uses a clock calibration procedure based on two-way time transfer over a general dialup telephone modem and achieves a couple of milliseconds accuracy. Second, the system uses a delegation time stamping procedure that employs a forward secure proxy signature scheme to provide enhanced validity assurance and extends the RFC 3161 time stamp token to embed the standard time reading. These let users eliminate the blind trust on a commercial time stamping server's clock handling.
Relation: pp. 468-469
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/46206
Appears in Collections:[資訊工程學系] 演講及研討會

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback