Title:
METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR ESTIMATING CHANNEL STATE INFORMATION
Document Type and Number:
WIPO Patent Application WO/2020/147033
Kind Code:
A1
Abstract:
Embodiments of the disclosure provide a method, device and computer readable medium for estimating control state information. According to embodiments of the present disclosure, the CSI is estimated by SRS sounding on reference antennas instead of CSI feedback. In this way, the overhead has been reduced.
Inventors:
AHMED SALEM RANA (DE)
SUN HUAN (CN)
VISOTSKY EUGENE (US)
VOOK FREDERICK (US)
SUN HUAN (CN)
VISOTSKY EUGENE (US)
VOOK FREDERICK (US)
Application Number:
PCT/CN2019/071969
Publication Date:
July 23, 2020
Filing Date:
January 16, 2019
Export Citation:
Assignee:
NOKIA SHANGHAI BELL CO LTD (CN)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA TECHNOLOGIES OY (FI)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA TECHNOLOGIES OY (FI)
International Classes:
H04L5/00
Domestic Patent References:
| WO2018194795A1 | 2018-10-25 | |||
| WO2018128453A1 | 2018-07-12 |
Foreign References:
| CN109075827A | 2018-12-21 | |||
| CN106664144A | 2017-05-10 | |||
| CN103650364A | 2014-03-19 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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