Closed caption tagging system
US8453193B2 · kind B2 · utility
19Cited by
66References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2009 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Dec 9, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for displaying a webpage is described. The method involves receiving a broadcast stream including a program, playing the program in the broadcast stream to a viewer, displaying an icon to the viewer and receiving viewer input in response to display of the icon, pausing the playing of the program in response to receiving the viewer input, displaying a web page to the viewer in response to receiving the viewer input, and resuming the playing of the program.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.