IT1244920B - System for updating remote apparatuses for the validation of credit cards and similar - Google Patents

System for updating remote apparatuses for the validation of credit cards and similar

Info

Publication number
IT1244920B
IT1244920B ITRM910095A ITRM910095A IT1244920B IT 1244920 B IT1244920 B IT 1244920B IT RM910095 A ITRM910095 A IT RM910095A IT RM910095 A ITRM910095 A IT RM910095A IT 1244920 B IT1244920 B IT 1244920B
Authority
IT
Italy
Prior art keywords
similar
validation
credit cards
relative
remote apparatuses
Prior art date
Application number
ITRM910095A
Other languages
Italian (it)
Inventor
Paolo Rinaldi
Original Assignee
Telesia Microelettronica Srl
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 Telesia Microelettronica Srl filed Critical Telesia Microelettronica Srl
Priority to ITRM910095A priority Critical patent/IT1244920B/en
Publication of ITRM910095A0 publication Critical patent/ITRM910095A0/en
Publication of ITRM910095A1 publication Critical patent/ITRM910095A1/en
Application granted granted Critical
Publication of IT1244920B publication Critical patent/IT1244920B/en

Links

Abstract

System for updating remote apparatuses for the validation of credit cards and similar comprising a reader for credit cards and similar, a system for receiving television signals; a system for receiving and processing comprising means for tuning and acquiring a television signal relative to one or more channels in which along with the normal television signal a televideo or similar type of service is transmitted in which a part of this data channel is dedicated to the system in question; means of preprocessing, correction of errors, decryption and memorization in a non-volatile memory; means of management which carry out functions of validation and comparison of data relative to a card under examination with those contained in "special" lists; means of "non- volatile" memory relative to cards for which a "status" variation has occurred; user interface systems.
ITRM910095A 1991-02-08 1991-02-08 System for updating remote apparatuses for the validation of credit cards and similar IT1244920B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM910095A IT1244920B (en) 1991-02-08 1991-02-08 System for updating remote apparatuses for the validation of credit cards and similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910095A IT1244920B (en) 1991-02-08 1991-02-08 System for updating remote apparatuses for the validation of credit cards and similar

Publications (3)

Publication Number Publication Date
ITRM910095A0 ITRM910095A0 (en) 1991-02-08
ITRM910095A1 ITRM910095A1 (en) 1992-08-08
IT1244920B true IT1244920B (en) 1994-09-13

Family

ID=11399851

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910095A IT1244920B (en) 1991-02-08 1991-02-08 System for updating remote apparatuses for the validation of credit cards and similar

Country Status (1)

Country Link
IT (1) IT1244920B (en)

Also Published As

Publication number Publication date
ITRM910095A1 (en) 1992-08-08
ITRM910095A0 (en) 1991-02-08

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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: 19960227