ATM wireless access for mobile multimedia: concept and architecture

Author

Umehira, Masahiro ; Nakura, Masamitsu ; Sato, Hijin ; Hashimoto, Akira

Author_Institution

Kyoto Univ., Japan

Volume

3

Issue

5

fYear

1996

Firstpage

39

Lastpage

48

Abstract

This article discusses the concept and architecture of ATM wireless access for mobile multimedia. Following an overview of wireless ATM, the authors present the concept of ATM wireless access (AWA). This concept is characterized by the following: (1) an ATM transport capability for supporting multimedia services; (2) utilization of the high frequency band for a high-speed transmission capability; (3) limited mobility during communications; and (4) a dual-mode access capability to private as well as public networks. In addition, architectural issues are discussed, including protocol architectures on the control/user (C/U) plane and mobile station architecture. Moreover, the ATM transport architecture is discussed in detail, including the topics of wireless ATM cell configuration, QoS issues, ATM/TDMA conversion over wireless, a timestamp scheme, and QoS-oriented buffer control.

Keywords

asynchronous transfer mode; buffer storage; land mobile radio; multimedia communication; radio networks; subscriber loops; time division multiple access; ATM transport; ATM transport architecture; ATM wireless access; ATM/TDMA conversion; QoS; buffer control; dual-mode access; high frequency band; high-speed transmission; mobile multimedia; mobile station architecture; multimedia services; network architecture; private networks; protocol architectures; public networks; timestamp scheme; wireless ATM cell configuration; 3G mobile communication; Asynchronous transfer mode; Bit rate; Cellular phones; Communication standards; Mobile communication; Personal communication networks; Standards development; Telecommunication standards; Wireless LAN;

fLanguage

English

Journal_Title

Personal Communications, IEEE

Publisher

ieee

ISSN

1070-9916

Type

jour

DOI

10.1109/98.542237

Filename

542237