Managing signal delivery to a plurality of display platforms
US8775553B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2010 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Oct 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H20/74
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods, apparatuses, and systems for managing signal delivery to a plurality of display platforms are disclosed. A system in accordance with one or more embodiments of the present invention comprises a centralized database, and a plurality of points of presence, each point of presence in the plurality of points of presence coupled to the centralized database, each point of presence comprising a management service and a data cache, wherein the management service maintains a data session with a client based on a comparison of information stored in the data cache and a current client request, the management service further comparing the current client request with the centralized database when the client is denied signal delivery from the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.