Title:
METHODS AND APPARATUSES FOR SUPPORTING A PACKET DISCARDING OPERATION IN A PDCP LAYER DUE TO A PACKET LOSS
Document Type and Number:
WIPO Patent Application WO/2023/115473
Kind Code:
A9
Abstract:
Embodiments of the present application relate to methods and apparatuses for supporting a packet discarding operation in a packet data convergence protocol (PDCP) layer due to a packet loss. According to an embodiment of the present application, a PDCP receiving entity includes a processor and a transceiver coupled to the processor; and the processor is configured: to detect a packet loss or to receive, via the transceiver from a PDCP transmitting entity, parameter information regarding a discarding operation of the PDCP receiving entity, wherein the packet loss or the discarding operation is associated with a packet; and to perform the discarding operation to discard a further packet related to the packet in a receiving buffer, in response to detecting the packet loss or in response to receiving the parameter information.
Inventors:
ZHANG CONGCHI (CN)
DAI MINGZENG (CN)
WU LIANHAI (CN)
HAN JING (CN)
DAI MINGZENG (CN)
WU LIANHAI (CN)
HAN JING (CN)
Application Number:
PCT/CN2021/140926
Publication Date:
April 25, 2024
Filing Date:
December 23, 2021
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04W72/04
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
Download PDF: