Crosspoint switch for use in video and other applications
US8694711B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2010 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Oct 6, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/101
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A crosspoint selector switch for simultaneously supporting multiple data formats having different switch reconfiguration timing requirements, comprising; a configurable switch section for selectively connecting outputs thereof to receive data from respective inputs thereof in response to operational switch data; and a configuration section operatively connected to provide the operational switch data to the switch section, the configuration section storing switch configuration data supporting multiple different configurations of the switch section, the configuration section being operative to receive different operational update commands each associated with a different configuration for the switch section and update the operational switch data from the stored switch configuration data to reconfigure the switch section in dependence on which of the different operational update commands is received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.