Enhancement of download multi-user multiple-input multiple-output wireless communications
US8798011B2 · kind B2 · utility
15Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2012 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Aug 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/063
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method implemented in a user equipment configured to be used in a multi-user (MU) multiple-input multiple-output (MIMO) wireless communications system is disclosed. In an aspect, the user equipment transmits to a base station a first channel state information (CSI) report determined according to a single-user (SU) MIMO rule and a second CSI report determined according to an MU-MIMO rule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.