System providing land mobile radio content using a cellular data network
US8279868B2 · kind B2 · utility
12Cited by
66References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2005 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Sep 11, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for providing land mobile radio (LMR) content using a cellular data network is provided. The method includes communicating the LMR content via at least one of an LMR network and a cellular data network. The method further includes encapsulating the LMR content using a packet switching protocol when communicating the LMR content via the cellular data network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.