Rearrangeable digital signal space division switching system

Details Rearrangeable digital signal space division switching system Rearrangeable digital signal space division switching system

1986-03-31

1989-02-14

Yusko, Donald J.

Computer graphics processing and selective visual display system

Display driving control circuitry

Controlling the condition of display elements

370 63, 340825800, H04Q 900, H04Q 1104

Patent

active

048049565

ABSTRACT:
A digital signal space division switching system in which signal blocking to new connections is avoided by rearranging existing connections. The rearrangement is accomplished without disturbing existing traffic and without requiring alternate paths to temporarily support existing traffic on rearranged signal paths. Multiple rearrangements are executed simultaneously.

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"A Study of Non-Blocking Switching Networks", by Charles Clos, Bell System Technical Journal, Mar. 1953.

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