Methods of setting maximum output power for user equipment and reporting power headroom, and the user equipment
US9055544B2 · kind B2 · utility
5Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Jan 19, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/146
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
One embodiment of the method includes defining, at the user equipment, a range for the maximum output power. The range includes a maximum value and a minimum value. The minimum value is based on a maximum power signalled by a base station, a power class of the user equipment, a maximum power reduction permitted, an additional maximum power reduction permitted, a reduction term dependent on transmission bandwidth, and a power management term. The method further includes setting, at the user equipment, the maximum output power within the defined range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.