Abstract
PROBLEM TO BE SOLVED: To provide a method and apparatus for triggering radio link control packet discard and radio link control re-establishment.
SOLUTION: The method comprises the steps of: generating an RLC PDU; transmitting the RLC PDU; initializing a state variable to zero on a condition that the RLC PDU is considered for retransmission for the first time; incrementing the state variable associated with the RLC PDU on a condition that at least a portion of the RLC PDU is considered for retransmission and is not already pending retransmission; not incrementing the state variable associated with the RLC PDU on a condition that at least a portion of the RLC PDU is considered for retransmission and is already pending retransmission; and initiating RLC re-establishment on the basis of the result of a threshold test performed by comparing the state variable associated with the RLC PDU with a predetermined threshold.
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Technologies
Resource configuration Protocol Stack
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Connection establishment/control/state transition
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