Transcription revision interface for speech recognition system
US11848000B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 12, 2019 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | May 29, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/221
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, computer program products and data structures are described which allow for efficient correction of a transcription output of an automatic speech recognition system by a human proofreader. A method comprises receiving a voice input from a user; determining a transcription of the voice input; providing the transcription of the voice input; receiving a text input from the user indicating a revision to the transcription; determining how to revise the transcription in accordance with the text input; and revising the transcription of the voice input in accordance with the text input. A general or specialized language model, an acoustical language model, a character language model, a gaze tracker, and/or a stylus may be used to determine how to revise the transcription in accordance with the text input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.