Carrier construction for effective control channel decoding
US8724571B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2010 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Oct 25, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus in which a terminal processes a downlink control channel in a wireless communication system that supports carrier aggregation. The method comprises the steps of: checking a plurality of carrier groups from a plurality of downlink component carriers (DL CCs); receiving a control information region through at least a portion of the plurality of DL CCs; performing blind decoding on control channels in the control information region in a first carrier group; and performing blind decoding on control channels in the control information region in a second carrier group. The present invention also relates to an apparatus for the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.