Indexing and strong verbal content
US7668721B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 22, 2006 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Mar 17, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/088
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and/or methods (“tools”) are described that enable indexing and storing verbal content, and other techniques. Some of these tools may be enabled using a computer-implemented method that includes receiving events that result from detecting keywords within a stream. In a first operating mode, the tools may create metadata in response to the event. The metadata includes an indication of the detected keyword and a time index indicating where in the stream the keyword was detected. The tools may also merge the metadata with a portion of the stream where the detected keyword occurred. In a second operating mode, the tools may associate data representing the keyword with the time index, and may store a record that includes the keyword and the time index in an output file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.