METHOD AND SYSTEM FOR SEQUENCING USER DATA PACKETS

A method and a system for sequencing user data packets are provided. The method includes the following. A user data packet including a packet data convergence protocol (PDCP) data packet data unit (PDU) header is received at hardware of a sublayer of a data link layer. The PDCP data PDU header is de...

Full description

Saved in:
Bibliographic Details
Main Authors MA, Tianan Tim, HONG, Hausting, LOW, Su-Lin
Format Patent
LanguageEnglish
Published 10.11.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:A method and a system for sequencing user data packets are provided. The method includes the following. A user data packet including a packet data convergence protocol (PDCP) data packet data unit (PDU) header is received at hardware of a sublayer of a data link layer. The PDCP data PDU header is decoded at the sublayer to obtain a sequence number of the user data packet. The received user data packet is queued at the sublayer according to the sequence number of the user data packet to assemble a set of consecutively numbered user data packets. At least a portion of the set of consecutively numbered user data packets is delivered from the sublayer to another sublayer of the data link layer.
Bibliography:Application Number: US202217814051