Trading system
US6571222B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1999 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Aug 12, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q50/188
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A trading system wherein each client and a trader respectively have a metadata generating portion for describing character string type parameters of each operation with metadata including a service type and a service type context which is supplementary information of the service type individually or all together, and a metadata interpreting portion for interpreting the metadata in its entirety. The client requesting a registration, an export, or an import to the trader can include authentication information and authority information in the metadata, whereby an authentication processing portion of the trader performs an authentication processing based on the authentication information and the authority information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.