CPC H04W 28/0263 (2013.01) [H04W 28/0257 (2013.01); H04W 28/0268 (2013.01); H04W 92/18 (2013.01)] | 16 Claims |
1. A method performed by a first wireless device operating in a wireless communication system, the method comprising:
receiving, from a network via a dedicated signaling in a connected state, a first service data adaptation protocol (SDAP) configuration for a quality of service (QoS) flow to data radio bearer (DRB) mapping;
applying, in the connected state, the first SDAP configuration;
upon leaving the connected state, keeping applying the first SDAP configuration for a time duration until a second SDAP configuration is configured; and
after the time duration, applying the second SDAP configuration which is based on a pre-configuration for the QoS flow to DRB mapping.
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