Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1992-11-24
1994-03-01
Chilcot, Jr., Richard E.
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359107, 359109, 359117, 359139, 385 14, 364713, H04J 1408, H04B 1000, G02F 100
Patent
active
052913244
ABSTRACT:
An exemplary packet processing apparatus where a large number of comparisons can be made concurrently in bit-parallel fashion by partitioning the comparison functionality to two optoelectronic integrated circuits, and interconnecting the two circuits using free space optics. Illustratively, different embodiments are used to perform one-to-many or many-to-one comparisons by developing multiple copies of one value for concurrent comparison with many possible values. The invention is more generally applicable to other comparison applications where one-to-many or many-to-one comparisons are made.
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AT&T Bell Laboratories
Chilcot Jr. Richard E.
Negash K.
Watland Ross T.
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