Excavating
Patent
1991-01-16
1994-06-14
Beausoliel, Jr., Robert W.
Excavating
375117, G06F 1110
Patent
active
053217047
ABSTRACT:
The present invention provides a means and method of generating a long error checking polynomial remainder having the ability to detect errors with high reliability and inserting only a subset of the polynomial remainder periodically into a data stream, then at the receiving end recalculating the polynomial remainder and checking the inserted subset for errors. The polynomial has the property that the current remainder value is a function of all data previously transmitted in a transmission session. The subset transmitted also preferably has this property. A longer subset of the polynomial remainder, or the full polynomial remainder, may be inserted less frequently, and is preferably sent and tested at the end of the transmission session.
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patent: 4507782 (1985-03-01), Kunimasa et al.
patent: 4706216 (1987-11-01), Carter
patent: 4723244 (1988-02-01), Iacoponi
patent: 4870302 (1989-09-01), Freeman
patent: 5140595 (1992-08-01), Geldman et al.
Erickson Charles R.
Freidin Philip M.
Beausoliel, Jr. Robert W.
Chung Phung My
Xilinx , Inc.
Young Edel M.
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