Method for obtaining channel spatial characteristic information, and base station
US10505611B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2017 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Oct 19, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/309
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention provide a method for obtaining channel spatial characteristic information, and a base station. The method includes: separately sending, by a first base station, a channel spatial characteristic request and an identity of to-be-measured user equipment (UE) to multiple second base stations, where the channel spatial characteristic request is used to instruct the second base station to perform channel spatial characteristic information measurement on the to-be-measured UE; and receiving, by the first base station, channel spatial characteristic indication information sent by the multiple second base stations, where the channel spatial characteristic indication information carries channel spatial characteristic information of the to-be-measured UE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.