100 Years of Telephone Switching, Часть 2

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IOS Press, 2003 - Всего страниц: 596
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Explores both the technology and marketing decision-making in a world-wide industry where product purchasers represent long-term decisions. This book deals with the mainstream switching systems required for the public network. It is about the history of core switching systems and signaling.
 

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Содержание

Chapter I1 Introduction to the Book
3
some basic comments concerning the case
9
Chapter I3 Language issues
18
The Roots of Electronic Switching 19351950
27
Chapter II2 A Philosophical View of the studies of electronic switching after World
38
Researches and Field Trials in Bell Laboratories
48
Chapter II5 Experimental models and trials outside of Bell Laboratories during
57
The Beginnings of the Computer Industry
68
The first local digital systems in the United States
340
the DMS family
349
Chapter VIII9 The LM Ericsson AXE digital system
358
A Second Generation of digital systems post1980 systems
369
Late to start
379
Chapter IX4 The American GTD System
390
Chapter IX6 The Siemens EWSD system
409
Chapter IX7 The ITT now ALCATEL System 12
415

Chapter III2 The computer ancestors of the 1940s Emergence of the basic concepts
78
the memory race
91
Chapter III4 Programming languages
100
Chapter III5 A short survey of the computer industry after 1960 Interrelationship
111
Semiconductor Researches and Microelectronics Developments
119
Chapter IV2 Research on semiconductors in the Bell Telephone Laboratories The birth
128
After the Preliminary Research the first Development of Electronic
151
The Breakthrough of the SPC Technology outside ATT A first genera
174
Japan and its first generation of SPC exchanges
188
19601979 developments
204
From Aristote to E10
218
Ericsson the AKE systems and beginnings of the AXE family
233
The Success of the SPC Concept for the design of switching exchanges
249
The origins of the CCITT Software languages for SPC switching systems
265
MML the CCITT ManMachine Language
280
The Genesis of PCM Systems
293
Research and Field Trials of digital switching systems in the 1960s1970s
313
The French MT system
326
D60D70 NEAX61 FETEX150 HDX10
425
Chapter IX9 Italy and Italian switching systems
431
Chapter IX10 Timedivision digital systems outside of North America Western Europe
438
Chapter X1 Some thoughts on signaling
451
Choices from a range of options
457
Chapter X5 Birth and beginnings of international CCITT System No 7
477
Chapter X6 From common channel signaling to the stored program network
488
Chapter X7 Traditional subscriber line signaling the alpha of all signaling systems
494
Chapter X9 Signaling over the subscriber line in an ISDN structure
504
A Geoeconomic Overview of the Environment for Switching A Compari
521
Chapter XI2 Analysis of the demand for telecommunications during the 1960s and 1970s
534
Chapter XI3 Characteristic features of the telephone operating agencies structures
540
Chapter XI4 Some economic views concerning switching within telecommunication
552
Credits
575
Science and Telecommunication Personalities
583
Main Switching Systems
591
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