Systems and methods for down-sampled video routing
US12207013B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2021 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jun 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/234363
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A media router for down-sampled video routing is provided. The media router includes input cards, cross-point cards and output cards. The input cards include input terminals to receive high bandwidth video signals, a compression module to compress the high bandwidth video signals to generate low bandwidth video signals, and output terminals to transmit the low bandwidth video signals. The cross-point cards include input ports to receive the low bandwidth video signals generated by the input cards, output ports to transmit the low bandwidth video signals, and a cross-point switch for routing the low bandwidth video signals between the input ports and a designated output port. The output cards include input ports to receive the compressed video signal from a cross-point card, a decompression module for converting the compressed video signal into an uncompressed video signal, and output ports for transmitting the uncompressed video signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.