Method of Detecting and Handling and Endless RLC Restransmission
AssigneeLG Electronics Inc.
InventorsSeung-June Yi, Sung-Jun Park, Young-Dae Lee, Sung-Duck Chun
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Abstract
Disclosed is a radio (wireless) communication system providing a radio communication service and a terminal, and more particularly, to a method of effectively detecting and handling endless RLC retransmission so as to prevent endless RLC re-transmission occurring between the terminal and a network in an Evolved Universal Mobile Telecommunications System (E-UMTS) that has evolved from a Universal Mobile Telecommunications System (UMTS) or a Long Term Evolution (LTE) system.
Claims14
A method of retransmitting data unit between a terminal and a network in wireless communication system, the method comprising:
- determining if a counting condition is triggered, wherein the counting condition is triggered when at least one portion of the data unit is allocated with a radio link control (RLC) sequence number;
- and
- setting a counter for retransmission of the data unit when the counting condition is triggered.
A method of retransmitting data unit between a terminal and a network in wireless communication system, the method comprising:
- determining if a timer starting condition is triggered, wherein the timer starting condition is triggered when at least one portion of the data unit is allocated with a radio link control (RLC) sequence number;
- and
- setting a timer for retransmission of the data unit when the timer starting condition is triggered.
Dependencies are inferred from the claim text.