tailieunhanh - Enabling Technologies for Wireless E-Business

Wireless e-business allows people to communicate and transact in business via wireless technology, without physical connectivity, such as wires or cabling. Wireless e-business uses many devices, including mobile phones, pagers, palmpowered personal computers (PCs), pocket PCs, laptop computers, and other mobile devices or devices connected to the wireless networks | Enabling Technologies for Wireless E-Business Weidong Kou Yelena Yesha Eds. Enabling Technologies for Wireless E-Business With 141 Figures and 15 Tables Springer Editors Weidong Kou Chinese State Key Laboratory of ISN 2 South Taibai Road Xi an Shaanxi 710071 Peoples Republic of China kou_weidong@ Yelena Yesha Department of Computer Science and Electrical Engineering University of Maryland Baltimore County 1000 Hilltop Circle Baltimore Maryland 21250 USA yeyesha@ ACM Classification Library of Congress Control Number 2005937332 ISBN-10 3-540-30449-5 Springer Berlin Heidelberg New York ISBN-13 978-3-540-30449-4 Springer Berlin Heidelberg New York This work is subject to copyright. All rights are reserved whether the whole or part of the material is concerned specifically the rights of translation reprinting reuse of illustrations recitation broadcasting reproduction on microfilm or in any other way and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9 1965 in its current version and permission for use must always be obtained from Springer Violations are liable for prosecution under the German Copyright Law. Springer is a part of Springer Science Business Media Springer-Verlag Berlin Heidelberg 2006 Printed in The Netherlands The use of general descriptive names registered names trademarks etc. in this publication does not imply even in the absence of a specific statement that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Typesetting SPI Publisher Services using Springer Word makropackage Cover design KunkelLopka Heidelberg Printed on acid-free paper SPIN 10959497 45 3100 SPI 5 4 3 2 1