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...

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Main Authors MA, Tianan Tim, HONG, Hausting, LOW, Su-Lin
Format Patent
LanguageEnglish
Published 10.11.2022
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Abstract 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.
AbstractList 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.
Author HONG, Hausting
MA, Tianan Tim
LOW, Su-Lin
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Snippet 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...
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SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Title METHOD AND SYSTEM FOR SEQUENCING USER DATA PACKETS
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