Method and device for activating secondary carrier in wireless communication system for using carrier aggregation technique
US9055565B2 · kind B2 · utility
18Cited by
0References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 7, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Apr 3, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0032
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention proposes a method for activating secondary carriers in addition to the primary carrier in a wireless communication system supporting carrier aggregation technology. Through the present invention, the UE sorts the operations for activating an SCell into two groups that are executed at different timings, thereby facilitating communication without malfunctioning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.