Interference cancelation feedback method, related apparatus, and system
US10256950B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2016 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | Jun 9, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W28/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An interference cancelation feedback method is provided. A channel quality indicator CQI of a serving cell is generated according to a received signal, where the received signal includes a serving cell signal and an interference cell signal, where an interference cell interferes with the serving cell of user equipment; interference cancelation indication information is generated, where the interference cancelation indication information is used to indicate a situation of interference cancelation performed on the received signal by the user equipment; the channel quality indicator CQI of the serving cell is fed back to a network side; and the interference cancelation indication information is fed back to the network side, where the interference cancelation indication information and the channel quality indicator CQI of the serving cell are used by the network side to schedule the user equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.