Title:
METHOD AND APPARATUS FOR REFERENCE SIGNAL ALLOCATION
Document Type and Number:
WIPO Patent Application WO/2019/029488
Kind Code:
A1
Abstract:
Provided in the present application are a method and apparatus for reference signal allocation. The method comprises: determining reference signal resource allocation information, wherein the reference signal resource allocation information comprises M pieces of first allocation information and N pieces of second allocation information, the ith piece of first allocation information in the M pieces of first allocation information corresponds to Ki pieces of second allocation information in the N pieces of second allocation information, the ith piece of first allocation information comprises at least one parameter of Ki reference signal resources, and the jth piece of second allocation information in the Ki pieces of second allocation information comprises at least one parameter of the jth reference signal resource in the Ki reference signal resources, and M, N, i, Ki, and j are positive integers; and sending the reference signal resource allocation information to a terminal device. With the technical solution of the embodiments of the present application, the efficiency of a system may be improved.
Inventors:
XIANG ZHENGZHENG (CN)
LUO JUN (CN)
LIU JIN (CN)
YUAN PU (CN)
LUO JUN (CN)
LIU JIN (CN)
YUAN PU (CN)
Application Number:
PCT/CN2018/099009
Publication Date:
February 14, 2019
Filing Date:
August 06, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04; H04L5/00
Foreign References:
| CN103582141A | 2014-02-12 | |||
| US20150043368A1 | 2015-02-12 |
Other References:
NTT DOCOMO: "Discussion on NR RRM Measurement Based on CSI-RS for L3 Mobility", 3GPP TSG RAN WG1 NR AD-HOC#2, R1-1711070, vol. RAN WG1, 17 June 2017 (2017-06-17), Qingdao, P.R. China, pages 1 - 7, XP051305363
SAMSUNG: "NR CSI-RS Configuration for L3 Mobility", 3GPP TSG-RAN WG2 2017 RAN2 AD-HOC MEETING, R2-1707312, vol. RAN WG2, 16 June 2017 (2017-06-16), Qingdao, China, pages 1 - 4, XP051306940
SAMSUNG: "NR CSI-RS Configuration for L3 Mobility", 3GPP TSG-RAN WG2 2017 RAN2 AD-HOC MEETING, R2-1707312, vol. RAN WG2, 16 June 2017 (2017-06-16), Qingdao, China, pages 1 - 4, XP051306940
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