US 12,425,917 B2
Method and apparatus for performing feedback-based ethernet header compression or decompression in wireless communication system
Donggun Kim, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/770,889
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed Nov. 2, 2020, PCT No. PCT/KR2020/015149
§ 371(c)(1), (2) Date Apr. 21, 2022,
PCT Pub. No. WO2021/091181, PCT Pub. Date May 14, 2021.
Claims priority of application No. 10-2019-0141274 (KR), filed on Nov. 6, 2019; application No. 10-2019-0167757 (KR), filed on Dec. 16, 2019; application No. 10-2019-0172201 (KR), filed on Dec. 20, 2019; application No. 10-2020-0095999 (KR), filed on Jul. 31, 2020; application No. 10-2020-0099261 (KR), filed on Aug. 7, 2020; and application No. 10-2020-0144324 (KR), filed on Nov. 2, 2020.
Prior Publication US 2022/0377602 A1, Nov. 24, 2022
Int. Cl. H04W 28/04 (2009.01); H04L 1/00 (2006.01); H04W 28/06 (2009.01); H04W 76/20 (2018.01)
CPC H04W 28/04 (2013.01) [H04L 1/0025 (2013.01); H04W 28/06 (2013.01); H04W 76/20 (2018.02)] 11 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
receiving, from a base station, a radio resource control (RRC) message including first information on a radio link control (RLC) out of order delivery (rlc-OutOfOrderDelivery) and second information on a reordering timer, the first information indicating that out of order delivery from an RLC to a packet data convergence protocol (PDCP) is configured for an RLC entity, and the second information indicating a value of the reordering timer, wherein the second information is included in the RRC message based on reconfiguration to a bearer associated with the RLC entity configured with the rlc-OutOfOrderDelivery;
delivering data from the RLC entity to the PDCP entity based on the rlc-OutOfOrderDelivery; and
performing, at the PDCP entity, a reordering function for the data, based on the reordering timer.