Obtaining on-demand goods and services using video telephony
US6690407B1 · kind B1 · utility
19Cited by
6References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2002 |
| Grant date | Feb 10, 2004 |
| Priority date | — |
| Expiry date | Feb 11, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/147
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A combined telephonic/computerized on-demand ordering system for goods or services employs a computer network communication session that is established automatically in response to a telephone call made from a requestor to a provider. The computer network data call can provide video images synchronized to menu selections presented by an automated telephone response system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.