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 winningInfo
- 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
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>
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) |
-
1993
- 1993-11-10 IT ITMI932392A patent/IT1272766B/en active IP Right Grant
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 |