Cryptography – Key management – Having particular key generator
Reexamination Certificate
2007-01-30
2007-01-30
Song, Hosuk (Department: 2135)
Cryptography
Key management
Having particular key generator
C380S270000
Reexamination Certificate
active
09419968
ABSTRACT:
In wireless communications, transmission devices require continuous supplies of random data for encryption processes. The invention provides a method for generating a continuos pool of truly random data with hardware that is already available in conventional CDMA phones.
REFERENCES:
patent: 4484027 (1984-11-01), Lee et al.
patent: 4658436 (1987-04-01), Hill
patent: 5481611 (1996-01-01), Owens et al.
patent: 5517567 (1996-05-01), Epstein
patent: 5659618 (1997-08-01), Takahashi et al.
patent: 5781541 (1998-07-01), Schneider
patent: 5963141 (1999-10-01), Takamatsu
patent: 6038266 (2000-03-01), Lee et al.
patent: 6154158 (2000-11-01), Walker
patent: 6278783 (2001-08-01), Kocher et al.
patent: 6339645 (2002-01-01), Smeets
patent: 6430170 (2002-08-01), Saints et al.
patent: 0781063 (1997-06-01), None
Menezes,Oorschot,Vanstone, Handbook of Applied Cryptography, CRC press, pp. 171-173, 1997.
M. Bertocco et al., “A noise model for quantized data,” IMTC/98 Conference Proceedings. IEEE Instrumentation and Measurement Technology Confernece, vol. 2, May 21, 1998 (pp. 1243-1247).
Dixon, “Spread Spectrum Systems,” Spread Spectrum Systems, New York, J. Wiley & Sons, US, 1994 (pp. 220-222, 254).
Nguyen Thien
Qualcomm Incorporated
Rouse Thomas
Song Hosuk
Tam Kam T.
LandOfFree
Random number generation for encrypting cellular communications does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Random number generation for encrypting cellular communications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Random number generation for encrypting cellular communications will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3799808