Title:
CHANNEL STATE FEEDBACK METHOD AND APPARATUS IN COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/203604
Kind Code:
A1
Abstract:
A method and an apparatus for feeding back channel state information (CSI) of user equipment (UE) in a communication system are disclosed. The method comprises the steps of: receiving, from a base station, configuration information related to a plurality of CSI reports; identifying the setting of the plurality of CSI reports corresponding to a plurality of measurement resources, on the basis of the configuration information; generating a first CSI report corresponding to a first measurement resource and a second CSI report corresponding to a second measurement resource when the plurality of CSI reports are set; and transmitting the first CSI report and the second CSI report to the base station.
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Inventors:
QI YINAN (GB)
Application Number:
PCT/KR2018/004267
Publication Date:
November 08, 2018
Filing Date:
April 12, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L1/00; H03M7/30; H04L5/00
Foreign References:
| US20130010889A1 | 2013-01-10 | |||
| US20130322376A1 | 2013-12-05 | |||
| US20060200724A1 | 2006-09-07 | |||
| US20130336244A1 | 2013-12-19 |
Other References:
ERICSSON: "Frequency parametrization for Type II CSI feedback", RL-1705927, 3GPP TSG RAN WG1 #88BIS, 25 March 2017 (2017-03-25), Spokane, USA, pages 1 - 2, XP051252258
See also references of EP 3609100A4
See also references of EP 3609100A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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