Method for controlling uplink transmission power and wireless device using same
US9247503B2 · kind B2 · utility
76Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2013 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Jan 31, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W56/0045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method for controlling uplink transmission power and to a wireless device using same in a wireless communication system. The wireless device receives determines uplink transmission power in consideration of the overlap period between subframes between a first serving cell belonging to a first timing advance (TA) group and a second serving cell belonging to the second TA group, and transmits an uplink channel on the basis of the uplink transmission power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.