Method and apparatus for coordinated multipoint (CoMP) communication using quasi-co-location
US10951332B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2019 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Jul 24, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0007
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention provide a method used for wireless communication and an apparatus. The method includes: configuring measurement parameters of channel state information for a terminal device, where the measurement parameters include a channel state information-reference signal configuration and a quasi-co-location indication, the channel state information-reference signal configuration includes configurations of at least two groups of antenna ports, and the quasi-co-location indication is used to indicate whether the at least two groups of antenna ports have a quasi-co-location relationship; and sending the measurement parameters to the terminal device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.