Method, apparatus, and system for adjusting CQI feedback cycle
US9473958B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2014 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Dec 30, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0027
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention disclose a method, an apparatus, and a system for adjusting a channel quality indicator CQI feedback cycle. A CQI adjustment parameter fed back by a base station is received, and it is determined according to the CQI adjustment parameter whether a CQI feedback cycle of a user equipment needs to be adjusted; and when it is determined that the CQI feedback cycle needs to be adjusted, the CQI feedback cycle of the user equipment is adjusted, and an adjusted CQI feedback cycle is sent to the user equipment. Therefore, the CQI feedback cycle of the user equipment is dynamically adjusted, and an uplink throughput rate and cell uplink coverage are increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.