US 12,149,981 B2
Method and apparatus for mapping backhaul channels in a wireless system
Milos Tesanovic, Suwon-si (KR); and Beomsik Bae, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/753,030
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed Aug. 13, 2020, PCT No. PCT/KR2020/010724
§ 371(c)(1), (2) Date Feb. 15, 2022,
PCT Pub. No. WO2021/029687, PCT Pub. Date Feb. 18, 2021.
Claims priority of application No. 1911716 (GB), filed on Aug. 15, 2019.
Prior Publication US 2022/0295335 A1, Sep. 15, 2022
Int. Cl. H04W 28/02 (2009.01)
CPC H04W 28/0263 (2013.01) 12 Claims
OG exemplary drawing
 
5. A distributed unit (DU), the DU comprising:
a transceiver; and
at least one processor coupled with the transceiver and configured to:
receive, from a central unit (CU), configuration information including information related to an internet protocol (IP) header and information related to a backhaul channel; and
map at least one bearer to the backhaul channel, based on the configuration information,
wherein in case that a downlink traffic is transferred by an IPV6 packet, the information related to the IP header includes information about differentiated services (DS) of the downlink traffic, and information about an IPV6 flow label of the downlink traffic.