Dynamic spectrum sharing for wireless local area networks
US9668088B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2014 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jun 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method in a wireless dock includes querying a first wireless networking database to identify a first set of available channels, querying a second wireless networking database to identify a second set of available channels, and sending location and device attributes. The method also includes receiving a list of permissible frequencies and power levels, sending to a client device at least a portion of the list of the permissible frequencies and the power levels for use of selected channels selected from the first set of the available channels and the second set of the available channels, and communicating with the client device using selected frequencies and power levels selected from the at least the portion of the list of the permissible frequencies and the power levels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.