Recording medium with electronic ticket definitions recorded thereon and electronic ticket processing methods and apparatuses
US6842741B1 · kind B1 · utility
121Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 12, 1999 |
| Grant date | Jan 11, 2005 |
| Priority date | — |
| Expiry date | Aug 12, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99939
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electronic ticket comprises a ticket ID 233, an issuer ID 237, right information 239 of the electronic ticket, and issue, transfer and redeem conditions 240, 241 and 242, the entire block of these pieces of information being attached with an issuer's signature 235. In each of the issue, transfer and redeem conditions there are recorded ticket schema ID's which specify the types of tickets that the ticket sender and receiver are required to possess, and in each phase of the issue, transfer and redeem transactions it is verified whether these conditions are satisfied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.