US 12,262,424 B2
Handling of wireless device subscribed aggregate maximum bitrate (AMBR) in wireless communication networksaggregate maximum bitrate (AMBR) in wireless communication networks
Nianshan Shi, Järfälla (SE); and Stefan Granlund, Linköping (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 17/429,746
Filed by TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm (SE)
PCT Filed Feb. 13, 2020, PCT No. PCT/IB2020/051199
§ 371(c)(1), (2) Date Aug. 10, 2021,
PCT Pub. No. WO2020/165829, PCT Pub. Date Aug. 20, 2020.
Claims priority of provisional application 62/804,866, filed on Feb. 13, 2019.
Prior Publication US 2022/0104286 A1, Mar. 31, 2022
Int. Cl. H04W 76/10 (2018.01)
CPC H04W 76/10 (2018.02) 17 Claims
OG exemplary drawing
 
1. A method in a first network node, the method comprising:
sending a first message indicating a context setup request message to a second network node, the context setup request message not comprising a wireless device, WD, aggregate maximum bit rate, AMBR, value associated with a wireless device;
receiving, from the second network node, a second message, and upon determining, based on receiving the second message, that the first network node has not previously provided the WD AMBR value to the second network node in the context setup request message;
sending a resource setup request message to the second network node, the resource setup request message comprising the WD AMBR value associated with the wireless device.