System and method of applying parity bits to protect...

Details System and method of applying parity bits to protect... System and method of applying parity bits to protect...

2004-08-17

2008-09-09

Barron, Jr., Gilberto (Department: 2132)

Cryptography

Particular algorithmic function encoding

C714S752000, C714S800000

Reexamination Certificate

active

07424111

ABSTRACT:
A system of applying a parity bit to protect transmitting and receiving data includes a transmitting-end device and a receiving-end device. The transmitting-end device includes a parity generator, a first parity location generator and a parity inserting unit which, when transmitting data, inserts a parity bit in the data to thus generate an encrypted data. The receiving-end device includes a second parity location generator and a parity removal unit that receives the encrypted data and removes Nth bit of the encrypted data in accordance with an inserting position N generated by the second parity location generator.

REFERENCES:
patent: 4393493 (1983-07-01), Edwards
patent: 4507783 (1985-03-01), Austin et al.
patent: 4661980 (1987-04-01), Byram
patent: 6397367 (2002-05-01), Park et al.
patent: 6437714 (2002-08-01), Kim et al.
patent: 6505321 (2003-01-01), MacLellan et al.
patent: 6888944 (2005-05-01), Lotspiech et al.
patent: 2003/0023918 (2003-01-01), Wu
patent: 2003/0076870 (2003-04-01), Moon et al.
patent: 2003/0192006 (2003-10-01), Coakeley et al.
patent: 2004/0187053 (2004-09-01), Sailer et al.
patent: 2005/0047591 (2005-03-01), Liang
patent: 2005/0050341 (2005-03-01), Liang
patent: 2005/0050436 (2005-03-01), Liang
patent: 2006/0218473 (2006-09-01), Kikuchi et al.
patent: 08-08881 (1996-01-01), None
patent: 10-304324 (1998-11-01), None
patent: 2002-91712 (2002-03-01), None
Callahan, R.W., Encrypting Decrypting Comunication Link, IBM TDB 05-77, May 1, 1977, pp. 4564-4568.
Imai Hideki, “Coded Method in a Communication Line,”Information Theory, Apr. 10, 1996, pp. 132-143, Tokyo, Japan, (abstract only).

Affiliated with

Also associated with

Rating

System and method of applying parity bits to protect... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method of applying parity bits to protect..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method of applying parity bits to protect... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3992580