Scheduling the recording of a program via an advertisement in the broadcast stream
US7986868B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2005 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Jul 11, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A closed caption tagging system provides a mechanism for inserting tags into an audio or video television broadcast stream prior to or at the time of transmission. The receiver receives the broadcast stream and detects and processes the tags within the broadcast stream which is stored on a storage device that resides on the receiver. The tags contain command and control information that the receiver translates and acts upon. A one-touch recording option is provided. An icon is displayed to the viewer telling the viewer that an advertised program is available for recording at a future time. The viewer presses a single button on an input device causing the receiver to schedule the program for recording.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.