Method and apparatus for reporting channel state information in wireless communication system
US10432288B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2017 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Nov 1, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0092
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication technique is provided for converging a 5th generation (5G) communication system for supporting higher data rates beyond a 4th generation (4G) system with an Internet of things (IoT) technology. The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car or connected cars, health care, digital education, smart retail, security and safety services. A method for receiving channel state information (CSI) according to an embodiment of the present disclosure includes transmitting configuration information on hybrid CSI, the configuration information including configuration on two enhanced multiple input multiple output (eMIMO) types and first information indicating for which an eMIMO type a CSI reporting is triggered transmitting second information triggering the CSI reporting, and receiving the CSI based on the second information and configuration information, and wherein the CSI is associated with the eMIMO type indicated by the first information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.