Universal broadband broadcasting
US8989021B2 · kind B2 · utility
11Cited by
83References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2011 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Jul 7, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A universal broadband broadcasting service is provided. A spectrum-sharing database stores attributes associated with a shared spectrum, a policy controller controls access to the shared spectrum by broadcast service entities, and a gateway receives IP multicast traffic from the broadcast service entities and communicates the IP multicast traffic to a broadcast single frequency network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.