Automatic content recognition (ACR) fingerprinting and video encoding
US9628830B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Aug 28, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/23602
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Automatic content recognition (ACR) and media content encoding technologies are described. A content device can include a processing device and a capture interface. The processing device can be on a circuit board. A capture interface can be coupled to the processing device and include a data port. The processing device can be operable to execute a capture daemon. The capture daemon can include a capturer to receive media content from a content feed and generate content frames of the media content. The capture daemon can also include an encoder to receive the content frames from the capturer and encode the media content. The capture daemon can include an uploader to receive the encoded media content from the encoder and communicate the encoded media content to a broadcast sever. The capture daemon can also include an ACR fingerprinter to receive the content frames from the capturer and generate ACR fingerprint information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.