Information system model applications to global mobile personal communication systems

Author

Taylor, Robert M.

Author_Institution

Univ. of Southern California, Frazier Park, CA, USA

Volume

2

fYear

1996

fDate

3-10 Feb 1996

Firstpage

289

Abstract

Information system models provide direction, goal clarification and organization, and aid in the selection of a technology during the concept and development stages of projects. Information system models introduced include a Top-Down Model, an Open Systems Interconnect (OSI) model, an Input-Process-Output (IPO) Model, a Hardware-Software-Media (HSM), and a technology analysis grid. The evolution of information system service is discussed to demonstrate the usefulness of the information system models. Investigations in worldwide communications systems revealed a demand for services such as voice, fax, data communication, and paging in remote locations and on a global scale. Several Global Mobile Personal Communication System (GMPCS) satellites are in early development stages, and financed by multinational consortiums

Keywords

data communication; information systems; mobile communication; open systems; paging communication; satellite communication; telecommunication standards; voice communication; data communication; fax; global mobile personal communication; hardware-software-media; information system model; input-process-output model; open systems interconnect model; paging; remote locations; technology analysis grid; top-down model; voice; worldwide communications systems; Artificial satellites; Business continuity; Data communication; Data systems; Information analysis; Information systems; Open systems; Poles and towers; Protocols; Telephony;

fLanguage

English

Publisher

ieee

Conference_Titel

Aerospace Applications Conference, 1996. Proceedings., 1996 IEEE

Conference_Location

Aspen, CO

Print_ISBN

0-7803-3196-6

Type

conf

DOI

10.1109/AERO.1996.495984

Filename

495984