IT1272766B - System for detecting a data flow and for the correlated pseudorandom emitting of signals to determine a winning - Google Patents

System for detecting a data flow and for the correlated pseudorandom emitting of signals to determine a winning

Info

Publication number
IT1272766B
IT1272766B ITMI932392A ITMI932392A IT1272766B IT 1272766 B IT1272766 B IT 1272766B IT MI932392 A ITMI932392 A IT MI932392A IT MI932392 A ITMI932392 A IT MI932392A IT 1272766 B IT1272766 B IT 1272766B
Authority
IT
Italy
Prior art keywords
data flow
winning
emitting
signals
detecting
Prior art date
Application number
ITMI932392A
Other languages
Italian (it)
Inventor
Stefano Reato
Enrico Montangero
Original Assignee
Markidea S R L
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 Markidea S R L filed Critical Markidea S R L
Priority to ITMI932392A priority Critical patent/IT1272766B/en
Publication of ITMI932392A0 publication Critical patent/ITMI932392A0/en
Priority to DE69425863T priority patent/DE69425863T2/en
Priority to EP94117677A priority patent/EP0653735B1/en
Priority to ES94117677T priority patent/ES2151526T3/en
Publication of ITMI932392A1 publication Critical patent/ITMI932392A1/en
Priority to US08/591,374 priority patent/US6035279A/en
Priority claimed from US08/591,374 external-priority patent/US6035279A/en
Application granted granted Critical
Publication of IT1272766B publication Critical patent/IT1272766B/en

Links

Abstract

A system for detecting a data flow from cash windows 10 and a central computer 12, and for the correlated pseudorandom emitting of signals to determine a winning. A shunt element 13 arranged on the data transmission line sends a copy of the data flow to a first selection device 16, which extracts from the data flow predetermined information constituting identification codes for products purchased at the cash registers. The selection device 16 sends the selected identification codes to a comparison device 17. The comparison device has a memory containing predetermined codes to be recognised in the identification codes and upon recognition it emits an activation signal for a pseudorandom device 20 generating a winning signal with probability P. <IMAGE>
ITMI932392A 1993-11-10 1993-11-10 System for detecting a data flow and for the correlated pseudorandom emitting of signals to determine a winning IT1272766B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI932392A IT1272766B (en) 1993-11-10 1993-11-10 System for detecting a data flow and for the correlated pseudorandom emitting of signals to determine a winning
DE69425863T DE69425863T2 (en) 1993-11-10 1994-11-09 Procedure for awarding a premium
EP94117677A EP0653735B1 (en) 1993-11-10 1994-11-09 Prize awarding system
ES94117677T ES2151526T3 (en) 1993-11-10 1994-11-09 AWARD AWARD SYSTEM.
US08/591,374 US6035279A (en) 1993-11-10 1996-01-25 Prize awarding remote terminal base system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI932392A IT1272766B (en) 1993-11-10 1993-11-10 System for detecting a data flow and for the correlated pseudorandom emitting of signals to determine a winning
US08/591,374 US6035279A (en) 1993-11-10 1996-01-25 Prize awarding remote terminal base system

Publications (3)

Publication Number Publication Date
ITMI932392A0 ITMI932392A0 (en) 1993-11-10
ITMI932392A1 ITMI932392A1 (en) 1995-05-10
IT1272766B true IT1272766B (en) 1997-06-26

Family

ID=26331065

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI932392A IT1272766B (en) 1993-11-10 1993-11-10 System for detecting a data flow and for the correlated pseudorandom emitting of signals to determine a winning

Country Status (1)

Country Link
IT (1) IT1272766B (en)

Also Published As

Publication number Publication date
ITMI932392A1 (en) 1995-05-10
ITMI932392A0 (en) 1993-11-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127