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Title:
REFERENCE SIGNAL TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/127141
Kind Code:
A1
Abstract:
Disclosed are a reference signal transmission method and apparatus. The method comprises: a network node sending a reference signal by mapping the reference signal onto at least one resource unit, wherein the at least one resource unit comprises a plurality of resource sub-units; and the network node receiving measurement information related to some of the resource sub-units from a terminal. The terminal selects some measurement information for reporting according to configuration information about a reference signal, thereby reducing the channel resource occupation amount of the measurement information.

Inventors:
QIN YI (CN)
LI HUA (CN)
LI ZHONGFENG (CN)
Application Number:
PCT/CN2018/071617
Publication Date:
July 12, 2018
Filing Date:
January 05, 2018
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
WO2016122232A12016-08-04
Foreign References:
CN105025519A2015-11-04
CN105981421A2016-09-28
CN201710011019A2017-01-06
Other References:
HUAWEI: "DL RS Design for NR Beam Management", R1-1611242, 3GPP TSG RAN WG1 MEETING #87, 18 November 2016 (2016-11-18), XP051189814, Retrieved from the Internet
HUAWEI: "Independent and joint control of CSI-RS transmission and CSI re- porting for NR MIMO", R1-1611236, 3GPP TSG RAN WG1 MEETING #87, 18 November 2016 (2016-11-18), XP051189808, Retrieved from the Internet
See also references of EP 3565164A4
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