Apparatus and method for transmitting and receiving control information in wireless communication system
US8548513B2 · kind B2 · utility
12Cited by
1References
63Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2010 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Nov 12, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0091
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are apparatuses and methods for transmitting and receiving control information, such as downlink assignment and uplink grant, to each CC through a DCI format of a PDCCH in a wireless communication system using a plurality of CCs. Exemplary embodiments include configuration and transmission of a CC indicator for the DCI format, in order to identify a CC to which the control information transferred by each DCI format corresponds from among the CCs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.