Terminal device and method for transmitting a power headroom report in a wireless communication system supporting multiple component carriers
US8976752B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2011 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Nov 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a terminal device and method for transmitting a power headroom report (PHR) in a wireless communication system supporting multiple component carriers. The terminal device of the present invention comprises a transmitter for transmitting, to a base station, PHR information on at least one component carrier and information on the maximum power reduction (MPR) of the terminal device, wherein the PHR information on the at least one component carrier includes component carrier index information, and the MPR information of the terminal device may be an MPR value of said at least one component carrier, or a sum of the MPR values of said at least one component carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.