| |
 |
|
Class Information
Number: 708/255
Name: Electrical computers: arithmetic processing and calculating > Electrical digital calculating computer > Particular function performed > Random number generation > Truly random number
Description: Subject matter wherein the generation produces a random sequence which is not repeated.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7428562 |
Self-authenticating quantum random number generator |
Sep. 23, 2008 |
| 7424500 |
Random number generator with ring oscillation circuit |
Sep. 9, 2008 |
| 7389316 |
Method and apparatus for true random number generation |
Jun. 17, 2008 |
| 7379955 |
Device for and method of generating pseudo-random sequence uniformly distributed over any range |
May. 27, 2008 |
| 7356552 |
VLSI implementation of a random number generator using a plurality of simple flip-flops |
Apr. 8, 2008 |
| 7356551 |
Method and apparatus of retaining maximum speed of flip-flop metastability based random number generators |
Apr. 8, 2008 |
| 7302457 |
Method and apparatus for providing random bits |
Nov. 27, 2007 |
| 7197523 |
Efficient use of detectors for random number generation |
Mar. 27, 2007 |
| 7193481 |
Apparatus for providing a jittered clock signal and apparatus for providing a random bit |
Mar. 20, 2007 |
| 7142675 |
Sequence generator and method of generating a pseudo random sequence |
Nov. 28, 2006 |
| 7139397 |
Hybrid architecture for realizing a random numbers generator |
Nov. 21, 2006 |
| 7136889 |
Method and apparatus for generating high quality real random numbers using a disk drive |
Nov. 14, 2006 |
| 7124157 |
Random number generator |
Oct. 17, 2006 |
| 7099906 |
Random bit sequence generator |
Aug. 29, 2006 |
| 7096242 |
Random number generator and generation method |
Aug. 22, 2006 |
| 7080106 |
Random number generating method and random number generating device |
Jul. 18, 2006 |
| 7047262 |
Entropy estimation and decimation for improving the randomness of true random number generation |
May. 16, 2006 |
| 7031468 |
Speed enhanced cryptographic method and apparatus |
Apr. 18, 2006 |
| 7031991 |
Hadamard-transform on-line randomness test |
Apr. 18, 2006 |
| 7028059 |
Apparatus and method for random number generation |
Apr. 11, 2006 |
| 7020283 |
Random number generation apparatus and random number generation method |
Mar. 28, 2006 |
| 7007060 |
Random bit stream generation by amplification of thermal noise in a CMOS process |
Feb. 28, 2006 |
| 7007050 |
Method and apparatus for improved pseudo-random number generation |
Feb. 28, 2006 |
| 6999982 |
Method and apparatus for generating random numbers using turbulent fluid |
Feb. 14, 2006 |
| 6965907 |
Apparatus for generating random numbers |
Nov. 15, 2005 |
| 6931425 |
Method and apparatus for generating random numbers based on filter coefficients of an adaptive filter |
Aug. 16, 2005 |
| 6862605 |
True random number generator and entropy calculation device and method |
Mar. 1, 2005 |
| 6807553 |
Digital true random number generator circuit |
Oct. 19, 2004 |
| 6766337 |
Apparatus and method for generating spreading code in CDMA communication system |
Jul. 20, 2004 |
| 6763364 |
Random number generator and generation method |
Jul. 13, 2004 |
| 6751639 |
Method and apparatus for generating numbers |
Jun. 15, 2004 |
| 6745217 |
Random number generator based on the spontaneous alpha-decay |
Jun. 1, 2004 |
| 6697829 |
Method of and apparatus for generating random numbers |
Feb. 24, 2004 |
| 6609139 |
Method for generating a random number on a quantum-mechanical basis and random number generator |
Aug. 19, 2003 |
| 6571263 |
Random number generating apparatus |
May. 27, 2003 |
| 6539410 |
Random number generator |
Mar. 25, 2003 |
| 6487571 |
Method and system for generating actual random numbers within a multiprocessor system |
Nov. 26, 2002 |
| 6463449 |
System for creating non-algorithmic random numbers and publishing the numbers on the internet |
Oct. 8, 2002 |
| 6415309 |
Method of and apparatus for generating random numbers |
Jul. 2, 2002 |
| 6393448 |
Optical random-number generator based on single-photon statistics at the optical beam splitter |
May. 21, 2002 |
| 6360183 |
Device and method for triggering a random event |
Mar. 19, 2002 |
| 6337643 |
Method and device for generating a random signal and digital-to-analog converting systems using same |
Jan. 8, 2002 |
| 6324558 |
Random number generator and generation method |
Nov. 27, 2001 |
| 6247033 |
Random signal generator |
Jun. 12, 2001 |
| 6215874 |
Random number generator and method for same |
Apr. 10, 2001 |
| 6212638 |
Method for generating unpredictable authentication identification symbols |
Apr. 3, 2001 |
| 5987483 |
Random number generator based on directional randomness associated with naturally occurring random events, and method therefor |
Nov. 16, 1999 |
| 5961577 |
Random binary number generator |
Oct. 5, 1999 |
| 5781458 |
Method and apparatus for generating truly random numbers |
Jul. 14, 1998 |
| 5297207 |
Machine generation of cryptographic keys by non-linear processes similar to processes normally associated with encryption of data |
Mar. 22, 1994 |
|
|
|
