Radio communications system
US8036657B2 · kind B2 · utility
0Cited by
0References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 30, 2008 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | May 16, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2675
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A base station is operable in a local area communication radio network within the coverage of a wide area communication radio network. The base station comprises a code generator configured to generate an acquisition code, and a modulator configured to modulate the acquisition code onto an acquisition signal to be broadcast by the base station. The acquisition signal is broadcast over a listening channel of the wide area communication radio network. The acquisition code associated with the local area communication radio network is different from all acquisition codes used by the wide area communication radio network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.