System and method of providing broadcasting informations
US7120921B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 27, 2000 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Sep 22, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/65
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention provides a system of providing broadcast informations, comprising: a receiving processing unit for receiving both program and advertisement informations broadcasted and for extracting only the advertisement information therefrom; a reproducing unit being connected to the receiving processing unit for fetching both the program and advertisement informations from the receiving processing unit and for re-producing both the program and advertisement informations; an accumulating unit being connected to the receiving processing unit for fetching only the extracted advertisement information from the receiving processing unit and for accumulating the advertisement information; and a control unit being operable by an operator and being connected to both the accumulating unit and the reproducing unit for fetching at least operator-selected one of the accumulated advertisement informations from the accumulating unit and for transferring the at least operator-selected advertisement information to the reproducing unit for enabling the reproducing unit to re-produce the at least operator-selected advertisement information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.