Title:
COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/219022
Kind Code:
A1
Abstract:
Provided in the present invention are a communication method, a terminal device, and a network device, capable of increasing the accuracy of a channel state information (CSI) measurement. The method comprises: a terminal device receives first indication information from a network device, the first indication information being used for determining a hypothesized first transmission solution for the terminal device when performing an interference measurement; the terminal device transmits CSI, the CSI being produced by a CSI measurement performed at least on the basis of the first transmission solution and of a second transmission solution, where the second transmission solution is a hypothesized transmission solution for the terminal device when performing a channel measurement.
Inventors:
WU YE (CN)
BI XIAOYAN (CN)
BI XIAOYAN (CN)
Application Number:
PCT/CN2019/087004
Publication Date:
November 21, 2019
Filing Date:
May 15, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B7/06
Domestic Patent References:
| WO2016072784A1 | 2016-05-12 |
Foreign References:
| CN105099967A | 2015-11-25 | |||
| CN104935389A | 2015-09-23 | |||
| CN201810476001A | 2018-05-17 |
Other References:
HUAWEI ET AL.: "CSI Measurement and Reporting for Coordinated Transmission Scheme", 3GPP TSG RAN WGI MEETING #87 R1-1611674, 18 November 2016 (2016-11-18), XP051175646
HUAWEI ET AL.: "Channel and Interference Measurement for CSI Acquisition", 3GPP TSG RAN WGI MEETING #89 R1-1706927, 19 May 2017 (2017-05-19), XP051261584
See also references of EP 3796569A4
HUAWEI ET AL.: "Channel and Interference Measurement for CSI Acquisition", 3GPP TSG RAN WGI MEETING #89 R1-1706927, 19 May 2017 (2017-05-19), XP051261584
See also references of EP 3796569A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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