Method for editing a ticket of limited duration, system therefore and resulting ticket
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jan 20, 2005
app pub date -
Aug 9, 2004
filing date -
Nov 19, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention concerns a method for editing a ticket providing access to a product or a service with specific duration and or expiry date, characterised in that it comprises a step of recording (EIA) on the ticket an authenticating information encrypted at least partly in accordance with a specific encryption law.
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