US 11,722,926 B2
Method and system for handling checksum error in uplink data compression
Shalini Govil, Bangalore (IN); Pavan Kumar Devarayanigari, Bangalore (IN); and Rohit Kumar, Bangalore (IN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Aug. 13, 2021, as Appl. No. 17/401,841.
Application 17/401,841 is a continuation of application No. 16/675,668, filed on Nov. 6, 2019, granted, now 11,122,462.
Claims priority of application No. 201841041986 (IN), filed on Nov. 6, 2018; and application No. 2018-41041986 (IN), filed on Nov. 5, 2019.
Prior Publication US 2021/0377792 A1, Dec. 2, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 28/02 (2009.01); H04L 41/0654 (2022.01); H04B 17/309 (2015.01)
CPC H04W 28/0294 (2013.01) [H04B 17/309 (2015.01); H04L 41/0672 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A User Equipment (UE) for handling checksum error in an uplink data compression (UDC) in a wireless communication system, comprising:
a memory;
a processor, coupled with the memory, and configured to:
detect a checksum failure;
determine a packet formation rate (PFT) from current channel conditions;
adjust, a number based on the PFT;
control generation of the number of compressed protocol data units (PDUs) available for transmission at a Packet Data Convergence Protocol (PDCP); and
transmit the number of the compressed PDUs.