US 12,294,508 B2
Network nodes and methods therein for notification delivery
Yunjie Lu, Shanghai (CN); and Yong Yang, Kållered (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 18/019,590
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Dec. 7, 2020, PCT No. PCT/CN2020/134268
§ 371(c)(1), (2) Date Feb. 3, 2023,
PCT Pub. No. WO2022/027888, PCT Pub. Date Feb. 10, 2022.
Claims priority of application No. PCT/CN2020/107890 (WO), filed on Aug. 7, 2020.
Prior Publication US 2023/0261953 A1, Aug. 17, 2023
Int. Cl. G06F 15/173 (2006.01); H04L 41/40 (2022.01); H04L 41/5054 (2022.01); H04L 67/56 (2022.01)
CPC H04L 41/5054 (2013.01) [H04L 41/40 (2022.05); H04L 67/56 (2022.05)] 21 Claims
OG exemplary drawing
 
1. A method in a Network Function, NF, producer, comprising:
transmitting, to a Service Communication Proxy, SCP, a notification request for delivering a notification, wherein the notification request contains a Uniform Resource Identifier, URI, having a predetermined service path indicating that the notification request is associated with a default notification subscription for which a callback URI is acquired to replace the URI as a target URI of the notification from the NF producer,
wherein the notification request further contains one or more parameters required for the SCP to select a target NF consumer of the notification; and wherein the one or more parameters comprise at least one of an N1 message class and an N2 information class for the notification.