Title:
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/131094
Kind Code:
A1
Abstract:
The present application provides a communication method and a communication apparatus. The method comprises: receiving a first message from a second node, the first message being used for instructing to reconfigure a resource used for serving a first traffic in a first topology, the first topology being a topology controlled by a first node, and the first traffic being a traffic of a third node or a traffic of a downstream node of the third node; and reconfiguring, according to the first message, the resource used for serving the first traffic in the first topology. RRC connection exists between the third node and the first node and between the third node and the second node, F1 connection exists between the third node and the second node, the first node is a CU in a first IAB donor node, and the second node is a CU in a second IAB donor node. In the present application, the first message is exchanged between the first node and the second node, and the first message can be used for instructing the first node to reconfigure the resource used for serving the first traffic in the topology, so that cross-CU traffic control can be achieved.
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Inventors:
ZHU SHICHAO (CN)
SUN FEI (CN)
SHI YULONG (CN)
SUN FEI (CN)
SHI YULONG (CN)
Application Number:
PCT/CN2022/144335
Publication Date:
July 13, 2023
Filing Date:
December 30, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W40/34; H04W40/22
Domestic Patent References:
| WO2020191768A1 | 2020-10-01 | |||
| WO2021262077A1 | 2021-12-30 |
Foreign References:
| CN113747521A | 2021-12-03 | |||
| CN110351109A | 2019-10-18 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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