Method and system for presenting item information using a portable data terminal
US5979757A · kind A · utility
942Cited by
29References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1996 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Dec 20, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07G1/0036
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
The present invention relates to an improved portable shopping system. The system is provided with improved data presentation system for presenting customer desired data on a portable terminal. The portable terminal includes audio as well as video presentation means which are used to provide customer specific marketing files to promote the sale of identified items.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.