Interference cancellation method and base station
US11057138B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2019 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Jun 26, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2691
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Embodiments of this application disclose an interference cancellation method and a base station. The method in the embodiments of this application may include obtaining, by a first base station, system information of a neighboring cell. The method may also include determining, by the first base station, interference channel information of a second base station to the first base station based on the system information, where the second base station is a base station in a coverage area of the neighboring cell. Furthermore, the method may also include receiving, by the first base station based on the interference channel information, an uplink signal sent by user equipment in a coverage area of the first base station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.