Communications: electrical – Digital comparator systems
Patent
1976-06-01
1977-07-26
Yusko, Donald J.
Communications: electrical
Digital comparator systems
179 18GF, 340147C, H04Q 352
Patent
active
040386384
ABSTRACT:
Disclosed is an input-mixed rearrangeable network and an output mixed rearrangeable network. In one of the disclosed embodiments, the networks comprise three switching stages with the first switching stage comprising n switches having n input links and n+1 output links each, the second switching stage comprising n+1 switches with n input links and output links each, and the third switching stage comprising n switches have n+1 input links and n output links each. In the input-mixed rearrangeable embodiment,the first and second stage switches are two-sided rearrangeable and the third stage switches are input-mixed rearrangeable. In the output-mixed rearrangeable embodiment, the first stage switches are output-mixed rearrangeable and the second and third stage switches are two-sided rearrangeable.
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Bell Telephone Laboratories Incorporated
Nimtz Robert O.
Yusko Donald J.
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