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Title:
RESOURCE INDICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/026970
Kind Code:
A1
Abstract:
A resource indication method and apparatus for realizing resource indication when a DU has a plurality of cells. The method comprises: a first node receiving indication information sent by a second node, wherein the indication information is used for indicating the availability state of a dynamic resource in a first resource corresponding to P cells, the first resource is a transmission resource for communication between the first node and a third node, the second node is an upper-level node of the first node, and the third node is a lower-level node of the first node; and the first node determining, from among N cells included therein, the P cells that are indicated by the indication information, and determining, according to the indication information, the availability state of the dynamic resource in the first resource of the P cells, wherein 1 ≤ P ≤ N.

Inventors:
LIU FENGWEI (CN)
YUAN SHITONG (CN)
QIU JING (CN)
Application Number:
PCT/CN2019/103508
Publication Date:
February 18, 2021
Filing Date:
August 30, 2019
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00; H04W72/04; H04W16/10
Domestic Patent References:
WO2019013967A12019-01-17
Foreign References:
CN101946549A2011-01-12
CN110011774A2019-07-12
Other References:
CEWIT ET AL.: "Discussions on Resource Multiplexing among Backhaul and Access Links", 3GPP TSG RAN WG1 MEETING #97 R1-1907351, 4 May 2019 (2019-05-04), XP051709372
ERICSSON: "IAB Resource Configuration and Multiplexing", 3GPP TSG RAN WG1 MEETING #97 R1-1906588, 3 May 2019 (2019-05-03), XP051708624
See also references of EP 4017162A4
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