Title:
METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION
Document Type and Number:
WIPO Patent Application WO/2022/126385
Kind Code:
A1
Abstract:
Embodiments of the present application relates to a method and an apparatus for reporting channel state information. An exemplary method includes: receiving a first RS on a first link with a first spatial domain receive filter or transmitting the first RS on the first link with a first spatial domain transmit filter; receiving a set of second RSs on a second link with a second spatial domain receive filter or transmitting the set of second RSs on the second link with a second spatial domain transmit filter; and transmitting a CSI report, wherein the CSI report includes: at least one of an index of the first RS and a PMI associated with the first RS; and a set of CSI at least based on the set of second RSs.
Inventors:
LIU HONGMEI (CN)
YAN ZHI (CN)
ZHANG YUANTAO (CN)
WU LIANHAI (CN)
WANG HAIMING (CN)
YAN ZHI (CN)
ZHANG YUANTAO (CN)
WU LIANHAI (CN)
WANG HAIMING (CN)
Application Number:
PCT/CN2020/136565
Publication Date:
June 23, 2022
Filing Date:
December 15, 2020
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN111901003A | 2020-11-06 | |||
| CN111835476A | 2020-10-27 | |||
| CN110830975A | 2020-02-21 | |||
| EP3648528A1 | 2020-05-06 |
Other References:
LENOVO, MOTOROLA MOBILITY: "Discussion on discovery and measurement for IAB network", 3GPP DRAFT; R1-1808552, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, 10 August 2018 (2018-08-10), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051515929
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
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