US 12,015,952 B2
Resource management method, control information transmission method and information configuration method
Weiwei Wang, Beijing (CN); Hong Wang, Beijing (CN); and Lixiang Xu, Beijing (CN)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/424,134
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed Mar. 23, 2020, PCT No. PCT/KR2020/003923
§ 371(c)(1), (2) Date Jul. 19, 2021,
PCT Pub. No. WO2020/197205, PCT Pub. Date Oct. 1, 2020.
Claims priority of application No. 201910245816.3 (CN), filed on Mar. 28, 2019; and application No. 201910741035.3 (CN), filed on Aug. 12, 2019.
Prior Publication US 2022/0132376 A1, Apr. 28, 2022
Int. Cl. H04W 28/26 (2009.01); H04L 5/00 (2006.01); H04W 28/24 (2009.01); H04W 72/27 (2023.01); H04W 76/11 (2018.01); H04W 84/04 (2009.01); H04W 92/12 (2009.01)
CPC H04W 28/26 (2013.01) [H04L 5/0053 (2013.01); H04W 28/24 (2013.01); H04W 72/27 (2023.01); H04W 76/11 (2018.02); H04W 84/047 (2013.01); H04W 92/12 (2013.01)] 12 Claims
OG exemplary drawing
 
7. A first node in a wireless communication system, the first node comprising:
a transceiver configured to transmit and receive a signal; and
a controller coupled with the transceiver and configured to:
transmit, to a second node, a first backhaul link resource management request including a first resource configuration request, wherein the first backhaul link resource management request includes first information on backhaul link resources,
receive, from the second node, a second backhaul link resource management request including a first resource configuration modification request in response to the first resource configuration request, wherein the second backhaul link resource management request includes second information on backhaul link resources,
transmit, to the second node, a first resource configuration modification request response, and
receive, from the second node, a first request response message based on the first resource configuration request and the first resource configuration modification request response.
 
10. A second node in a wireless communication system, the second node comprising:
a transceiver configured to transmit and receive a signal; and
a controller coupled with the transceiver and configured to:
receive, from a first node, a first backhaul link resource management request including a first resource configuration request, wherein the first backhaul link resource management request includes first information on backhaul link resources referred by the first backhaul link resource management request,
transmit, to the first node, a second backhaul link resource management request including a first resource configuration modification request in response to the first resource configuration request, wherein the second backhaul link resource management request includes second information on backhaul link resources,
receive, from the first node, a first resource configuration modification request response, and
transmit, to the first node, a first request response message based on the first resource configuration request and the first resource configuration modification request response.