Activation method for wireless communication system
US7313363B2 · kind B2 · utility
5Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2003 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | Sep 28, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for determining an open or available channel from a plurality of predetermined channels for communication between a portable unit and a mobile repeater unit operating within the same wireless communication system. After an available channel has been selected, communication between the portable unit and the mobile repeater unit is established on the selected channel, and the selected channel is identified as active to all other portable units and mobile repeater units operating on the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.