US 12,003,369 B2
Redirect server in a wireless communication network
Maria Cruz Bartolome Rodrigo, Madrid (ES); and Attila Mihály, Dunakeszi (HU)
Assigned to Telefonaktiebolaget LM Ericsson (Publ), Stockholm (SE)
Appl. No. 17/605,446
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Mar. 31, 2020, PCT No. PCT/EP2020/059062
§ 371(c)(1), (2) Date Oct. 21, 2021,
PCT Pub. No. WO2020/221535, PCT Pub. Date Nov. 5, 2020.
Claims priority of application No. 19382323 (EP), filed on Apr. 30, 2019.
Prior Publication US 2022/0200847 A1, Jun. 23, 2022
Int. Cl. H04L 41/082 (2022.01); H04L 61/4511 (2022.01); H04L 67/02 (2022.01); H04L 67/51 (2022.01); H04L 67/563 (2022.01); H04W 4/50 (2018.01); H04W 88/18 (2009.01)
CPC H04L 41/082 (2013.01) [H04L 61/4511 (2022.05); H04L 67/02 (2013.01); H04L 67/51 (2022.05); H04L 67/563 (2022.05); H04W 4/50 (2018.02); H04W 88/182 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A redirect server in a service-based architecture, SBA, domain of a wireless communication network, the redirect server comprising:
communication circuitry and processing circuitry configured to:
receive configuration signaling indicating that a location of one of a resource and service in the SBA domain has been transferred from an old location to a new location, the configuration signalling being received from an old manager that managed the one of the resource and service at the old location and indicating the transferred one of the resource and service is no longer available at the old location, the configuration signaling being received from one of a network node and a function responsible for operation and maintenance in the wireless communication network;
receive, from a requestor in the SBA domain, a request that targets the old location of the transferred one of the resource and service in the SBA domain; and
responsive to the request, transmit, from the redirect server to the requestor, a response that redirects the requestor to the new location of the transferred one of the resource and service in the SBA domain.