US 12,349,003 B2
Modifying a configuration of a radio bearer based on a request for quality of service (QOS) for a communication flow
Arnaud Meylan, San Diego, CA (US); Pulkit Hanswal, San Diego, CA (US); Leena Zacharias, San Jose, CA (US); and Feilu Liu, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 15, 2021, as Appl. No. 17/377,140.
Prior Publication US 2023/0016194 A1, Jan. 19, 2023
Int. Cl. H04W 28/02 (2009.01); H04W 28/06 (2009.01); H04W 72/1268 (2023.01); H04W 72/1273 (2023.01)
CPC H04W 28/0268 (2013.01) [H04W 28/06 (2013.01); H04W 72/1268 (2013.01); H04W 72/1273 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A method for wireless communication by a user equipment (UE), the method comprising:
receiving, at the UE, a request for a quality of service for a communication flow, wherein the UE is configured to communicate over a plurality of radio bearers;
deriving, at the UE, a map of one or more communication flows to one or more of the plurality of radio bearers;
mapping, at the UE, the communication flow to one of the plurality of radio bearers based on the map;
modifying a configuration of the one of the plurality of radio bearers corresponding to the communication flow to support the quality of service for the communication flow, wherein the modifying comprises modifying a first parameter corresponding to a radio link control (RLC) or packet data convergence protocol (PDCP) reordering timer associated with the one of the plurality of radio bearers for downlink traffic and a second parameter corresponding to RLC polling associated with the one of the plurality of radio bearers for uplink traffic;
receiving, at the UE, one or more downlink packets on the one of the plurality of radio bearers; and
processing the one or more downlink packets according to the quality of service.