Title:
METHOD AND APPARATUS FOR COMMUNICATION IN AN IAB NETWORK
Document Type and Number:
WIPO Patent Application WO/2023/123372
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relate to wireless communication in an integrated access and backhaul (IAB) network. According to some embodiments of the disclosure, a method performed by a network node may include: receiving a header rewriting configuration, wherein each entry of the header rewriting configuration indicates an ingress BAP routing ID, an egress BAP routing ID, and a next hop BAP address for the egress BAP routing ID; and performing a BAP header rewriting procedure based on the header rewriting configuration.
Inventors:
ZHUO YIBIN (CN)
DAI MINGZENG (CN)
WU LIANHAI (CN)
YAN LE (CN)
DAI MINGZENG (CN)
WU LIANHAI (CN)
YAN LE (CN)
Application Number:
PCT/CN2021/143725
Publication Date:
July 06, 2023
Filing Date:
December 31, 2021
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04W88/08
Foreign References:
| US20210306929A1 | 2021-09-30 |
Other References:
CANON RESEARCH CENTRE FRANCE: "Rel-17 BAP Operations", 3GPP TSG-RAN WG2 MEETING #116-E, R2-2110343, 21 October 2021 (2021-10-21), XP052066785
FUTUREWEI: "Solutions for Inter-Donor Routing and Bearer Mapping", 3GPP TSG-RAN WG2 MEETING #115 ELECTRONIC, R2-2108482, 6 August 2021 (2021-08-06), XP052034824
ERICSSON: "Boundary IAB node behaviour for partial inter-donor migration", 3GPP TSG-RAN WG2 #116-E, R2-2110885, 21 October 2021 (2021-10-21), XP052067324
FUTUREWEI: "Solutions for Inter-Donor Routing and Bearer Mapping", 3GPP TSG-RAN WG2 MEETING #115 ELECTRONIC, R2-2108482, 6 August 2021 (2021-08-06), XP052034824
ERICSSON: "Boundary IAB node behaviour for partial inter-donor migration", 3GPP TSG-RAN WG2 #116-E, R2-2110885, 21 October 2021 (2021-10-21), XP052067324
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
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