Systems and methods of allocating radio resources
US7978724B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2008 |
| Grant date | Jul 12, 2011 |
| Priority date | — |
| Expiry date | Mar 7, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/0453
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods of allocating radio resources are provided. It is determined whether a bandwidth assigned to a communication station can be satisfied using available subchannels and a modulation and coding scheme (MCS). When the bandwidth cannot be satisfied using available subchannels and MCS, a number of the available subchannels and an MCS are selected. A power level for communications transmitted to the communication station is adjusted relative to a power level determined based a signal quality measurement. Information is transmitted to the communication station using the selected number of subchannels, MCS and adjusted power level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.