BROWSE
Detail
Registered TERMINAL FOR PERIODICALLY TRANSMITTING CSI FEEDBACK INFORMATION
- Inventors
- Cheulsoon Kim, Park Giyoon, Moon Sung-Hyun, Wooram Shin, Ko Young Jo, Yoon Chul Sik
- Application No.
- 201610922499.0 (2016.08.15)
- Publication No.
- 106506131 (2017.03.15)
- Registration No.
- ZL201610922499.0 (2020.03.03)
- Country
- CHINA
- Project Code
- 15MI2100, Development of 5G Mobile Communication Technologies for Hyper-connected smart services, Chung Hyun Kyu
- Abstract
- Disclosed herein is a terminal including: receiving a precoded/beamformed CSI-RS from a base station, generating CSI feedback information including indicators such as RI, PTI, and BI (or CRI) and a first PMI and a second PMI that are elements of a double codebook, on the basis of the CSI-RS and transmits the CSI feedback information to the base station through an uplink subframe corresponding to predetermined feedback periodicity.
- KSP Keywords
- Beamformed CSI-RS, CSI Feedback, CSI-RS, Double Codebook, Feedback information, Uplink Subframe, base station(BS)
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | terminal for transmitting periodical CSI feedback information | KOREA | |
| Registered | terminal for transmitting periodical CSI feedback information | KOREA | KIPRIS |
| Registered | TERMINAL FOR PERIODICALLY TRANSMITTING CSI FEEDBACK INFORMATION | GERMANY | |
| Registered | TERMINAL FOR PERIODICALLY TRANSMITTING CSI FEEDBACK INFORMATION | UNITED STATES | |
| Registered | TERMINAL FOR PERIODICALLY TRANSMITTING CSI FEEDBACK INFORMATION | UNITED KINGDOM | |
| Registered | TERMINAL FOR PERIODICALLY TRANSMITTING CSI FEEDBACK INFORMATION | ITALY | |
| Registered | TERMINAL FOR PERIODICALLY TRANSMITTING CSI FEEDBACK INFORMATION | FRANCE |