RANDOM NUMBER GENERATOR
DE602018085618T2Active Publication Date: 2025-09-10POLITECHNIKA WARSZAWSKA
0 Cites 0 Cited by
Patent Information
- Application Number
- DE602018085618
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2018-08-07
- Publication Date
- 2025-09-10
- Estimated Expiration
- 2038-08-07
AI Technical Summary
Technical Problem
Existing random number generators based on ring oscillators and metastability circuits suffer from low speed due to rare metastable events and slow phase movement, leading to insufficient entropy and randomness.
Method used
A random number generator design that includes multiple bistables connected to different phases of ring oscillators through delay lines, utilizing phase detectors and metastability circuits to stimulate bistables with less correlated signals, enhancing randomness through phase shifts and metastability detection.
Benefits of technology
The design improves randomness and speed by ensuring bistables are stimulated with different phase shifts, providing more independent and random processes, thus enhancing the entropy and reliability of generated numbers.
✦ Generated by Eureka AI based on patent content.
Need to check novelty before this filing date? Find Prior Art
No text content released.