High speed correlation circuit and method

Details High speed correlation circuit and method High speed correlation circuit and method

1982-01-25

1985-02-05

Smith, Jerry

Boots, shoes, and leggings

364604, 364819, 3401462, G06F 1534

Patent

active

044981414

ABSTRACT:
High speed serial data bits of a data stream are received, stored, shifted and compared in parallel to bit contents of a known correlation word. For each bit match a known signal change is provided on a common terminal. High speed current or voltage changes on the common terminal are proportional to the number of matching bits and are monitored to detect presence of the correlation word in the received data stream. The circuit has minimum number of components and built-in temperature compensation.

REFERENCES:
patent: 3648237 (1972-03-01), Frey, Jr. et al.
patent: 3818348 (1974-06-01), Puente
patent: 3961171 (1976-06-01), Freeman
patent: 4166271 (1979-08-01), Thirlwall et al.
patent: 4412301 (1983-10-01), Strubeck
Dr. J. Eldon, "A 20 MHz Single-Chip Digital Correlator", Electronic Engineering, 1981, vol. 53, No. 649, pp. 41-49.

Affiliated with

Also associated with

Rating

High speed correlation circuit and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High speed correlation circuit and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed correlation circuit and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2085276