NDLI: Strategies for management of connection oriented data sessions employing the idle times in cellular telephony

Content Provider	IEEE Xplore Digital Library
Author	Grover, W.D. Krzymien, W.A. Chin, J.C.
Copyright Year	1967
Abstract	We consider strategies for and performance of a class of connection-oriented data session services that might be supported using only the idle times between telephone calls on the channels of a cellular radio system. Two types of service are envisaged: a short transaction service and a suspendable data session service. We give expressions for the mean active and inactive times for data sessions and show how session assignment and displacement strategies can shape the distributions of session active and inactive times. We find useful amounts of capacity in the background of telephony systems even at high load, but in its raw form the opportunities for data transmission, and the data session suspension times implied, are rather large-grained for interactive data sessions. However, enforced time-sharing can improve these statistics for interactive data uses. With prioritized session assignment, a number of logical data sessions can be supported providing a range of service characteristics onto which interactive users, mobile fax, paging, navigation, and fleet tracking applications can be mapped in decreasing order of required session availability.<>
Sponsorship	IEEE Vehicular Technology Society
Starting Page	244
Ending Page	252
Page Count	9
File Size	1100925
File Format	PDF
ISSN	00189545
Volume Number	44
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-05-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Telephony Modems Circuits Access protocols Land mobile radio cellular systems Data communication Statistics Navigation Availability
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Automotive Engineering Computer Networks and Communications Electrical and Electronic Engineering Aerospace Engineering

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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