Apparatus and method for transceiving information on an uplink timing group in a wireless communication system
US8848687B2 · kind B2 · utility
2Cited by
1References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2011 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Sep 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W56/0005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for transmitting information on an uplink timing group includes performing RACH procedures with user equipment for a preset period of time to generate an uplink timing group, and transmitting, to the user equipment, a message including information on the configuration of the thus-generated uplink timing group, wherein said uplink timing group is a group of one or more component carriers to which identical uplink timing correction is applied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.