PL422490A1 - Random generator - Google Patents

Random generator

Info

Publication number
PL422490A1
PL422490A1 PL422490A PL42249017A PL422490A1 PL 422490 A1 PL422490 A1 PL 422490A1 PL 422490 A PL422490 A PL 422490A PL 42249017 A PL42249017 A PL 42249017A PL 422490 A1 PL422490 A1 PL 422490A1
Authority
PL
Poland
Prior art keywords
gpsp
inputs
random generator
output
metastability
Prior art date
Application number
PL422490A
Other languages
Polish (pl)
Other versions
PL237196B1 (en
Inventor
Piotr Zbigniew Wieczorek
Krzysztof Gołofit
Original Assignee
Politechnika Warszawska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL422490A priority Critical patent/PL237196B1/en
Priority to PL18845061.3T priority patent/PL3665776T3/en
Priority to US16/637,351 priority patent/US11366640B2/en
Priority to PCT/IB2018/055937 priority patent/WO2019030667A1/en
Priority to PL428400A priority patent/PL246417B1/en
Priority to EP18845061.3A priority patent/EP3665776B1/en
Publication of PL422490A1 publication Critical patent/PL422490A1/en
Publication of PL237196B1 publication Critical patent/PL237196B1/en
Priority to PL450744A priority patent/PL450744A3/en
Priority to PL450740A priority patent/PL450740A3/en
Priority to PL450743A priority patent/PL450743A3/en
Priority to PL450742A priority patent/PL450742A3/en

Links

Landscapes

  • Position Fixing By Use Of Radio Waves (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

Generatory pierścieniowe z przełączanymi ścieżkami propagacji (GPSP, GPSP') mają wyjścia (o-GPSP, o-GPSP') dołączone jednocześnie do wejść (i1-UM, i2-UM) układu metastabilnościowego (UM) oraz do wejść (i1-DF, i2-DF) detektora fazy (DF), których wyjścia (o-UM, o-DF) dołączone są do wejść (r-US', i-US') układu sterującego (US'), którego wyjście (o-US') dołączone jest do wejść sterujących (s-GPSP, s-GPSP') generatorów pierścieniowych z przełączanymi ścieżkami propagacji (GPSP, GPSP'). Wyjście (o-UM) układu metastabilnościowego (UM) jest wyjściem (o-GL) generatora losowego (GL).Ring generators with switched propagation paths (GPSP, GPSP ') have outputs (o-GPSP, o-GPSP') simultaneously connected to the inputs (i1-UM, i2-UM) of the metastability system (UM) and to the inputs (i1-DF, i2-DF) phase detector (DF), whose outputs (o-UM, o-DF) are connected to the inputs (r-US ', i-US') of the control system (US '), whose output (o-US' ) is connected to the control inputs (s-GPSP, s-GPSP ') of ring generators with switched propagation paths (GPSP, GPSP'). The output (o-UM) of the metastability system (UM) is the output (o-GL) of the random generator (GL).

PL422490A 2017-08-08 2017-08-08 Random generator PL237196B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
PL422490A PL237196B1 (en) 2017-08-08 2017-08-08 Random generator
EP18845061.3A EP3665776B1 (en) 2017-08-08 2018-08-07 Random number generator
US16/637,351 US11366640B2 (en) 2017-08-08 2018-08-07 Random number generator with a bistable and ring oscillators
PCT/IB2018/055937 WO2019030667A1 (en) 2017-08-08 2018-08-07 Random number generator
PL428400A PL246417B1 (en) 2017-08-08 2018-08-07 Random Generator
PL18845061.3T PL3665776T3 (en) 2017-08-08 2018-08-07 Random generator
PL450744A PL450744A3 (en) 2017-08-08 2024-12-27 Random generator with arbiter
PL450740A PL450740A3 (en) 2017-08-08 2024-12-27 Random generator with metastability time interval generator
PL450743A PL450743A3 (en) 2017-08-08 2024-12-27 Random generator with phase detector
PL450742A PL450742A3 (en) 2017-08-08 2024-12-27 Random generator with phase detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422490A PL237196B1 (en) 2017-08-08 2017-08-08 Random generator

Publications (2)

Publication Number Publication Date
PL422490A1 true PL422490A1 (en) 2019-02-11
PL237196B1 PL237196B1 (en) 2021-03-22

Family

ID=65270372

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422490A PL237196B1 (en) 2017-08-08 2017-08-08 Random generator

Country Status (1)

Country Link
PL (1) PL237196B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020481A1 (en) * 1980-05-29 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Adjustable pseudo-random generator with shift register - has one or more prom(s), storing pseudo-random binary data as words of specified bit length
US5153532A (en) * 1989-05-24 1992-10-06 Honeywell Inc. Noise generator using combined outputs of two pseudo-random sequence generators
DE19618098C1 (en) * 1996-05-06 1997-06-05 Siemens Ag Random bit sequence generation circuit
WO2001061854A1 (en) * 2000-02-16 2001-08-23 Honeywell International Inc. Random pulse generator
US20090077147A1 (en) * 2007-09-18 2009-03-19 Seagate Technology Llc Multi-Bit Sampling Of Oscillator Jitter For Random Number Generation
US20110169580A1 (en) * 2010-01-08 2011-07-14 James Dodrill Inverting gate with maximized thermal noise in random number genertion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020481A1 (en) * 1980-05-29 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Adjustable pseudo-random generator with shift register - has one or more prom(s), storing pseudo-random binary data as words of specified bit length
US5153532A (en) * 1989-05-24 1992-10-06 Honeywell Inc. Noise generator using combined outputs of two pseudo-random sequence generators
DE19618098C1 (en) * 1996-05-06 1997-06-05 Siemens Ag Random bit sequence generation circuit
WO2001061854A1 (en) * 2000-02-16 2001-08-23 Honeywell International Inc. Random pulse generator
US20090077147A1 (en) * 2007-09-18 2009-03-19 Seagate Technology Llc Multi-Bit Sampling Of Oscillator Jitter For Random Number Generation
US20110169580A1 (en) * 2010-01-08 2011-07-14 James Dodrill Inverting gate with maximized thermal noise in random number genertion

Also Published As

Publication number Publication date
PL237196B1 (en) 2021-03-22

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