Radio link failure handling method and related product
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorCong Shi
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Abstract
A method, terminal and non-transitory computer-readable storage medium for processing a radio link failure and a related product are provided. The method includes: triggering, by the terminal, a communication failure process according to a configuration of the Radio Link Control (RLC) layer entity, when the RLC layer entity reaches a maximum number of retransmission times.
Claims29
A method for processing a radio link failure, applied to a terminal, wherein the terminal comprises a Radio Link Control (RLC) layer entity, and the method comprises:
- triggering a communication failure process according to a configuration of the RLC layer entity, when the RLC layer entity reaches a maximum number of retransmission times;
- wherein a carrier set configured for a logical channel corresponding to the RLC layer entity comprises a Primary Secondary Cell (PSCell);
- and triggering the communication failure process according to the configuration of the RLC layer entity comprises:
- triggering a radio link failure process of a Secondary Cell Group (SCG);
- wherein the triggering the radio link failure process comprises the following steps:
- suspending all radio bearers except a signal radio bearer SRB0;
- resetting a Medium Access Control (MAC) layer;
- and
- initializing transmission of a Radio Resource Control (RRC) connection reestablishment request message.
A terminal, wherein the terminal comprises a processor, a memory, and a communication interface, wherein one or more programs are stored in the memory and configured to be executed by the processor, and the one or more programs include instructions for:
- triggering a communication failure process according to a configuration of a Radio Link Control (RLC) layer entity, when the RLC layer entity reaches a maximum number of retransmission times through the communication interface;
- wherein a carrier set configured for a logical channel corresponding to the RLC layer entity comprises a Primary Secondary Cell (PSCell);
- and triggering the communication failure process according to the configuration of the RLC layer entity comprises:
- triggering a radio link failure process of a Secondary Cell Group (SCG);
- wherein the triggering the radio link failure process comprises the following steps:
- suspending all radio bearers except a signal radio bearer SRB0;
- resetting a Medium Access Control (MAC) layer;
- and
- initializing transmission of a Radio Resource Control (RRC) connection reestablishment request message.
A non-transitory computer-readable storage medium, wherein the computer-readable storage medium stores computer programs for electronic data interchange, wherein the computer programs enable a computer to perform a method, applied to a terminal, for processing a radio link failure comprising triggering a communication failure process according to a configuration of a Radio Link Control (RLC) layer entity, when the RLC layer entity reaches a maximum number of retransmission times;
- wherein a carrier set configured for a logical channel corresponding to the RLC layer entity comprises a Primary Secondary Cell (PSCell);
- and triggering the communication failure process according to the configuration of the RLC layer entity comprises:
- triggering a radio link failure process of a Secondary Cell Group (SCG);
- wherein the triggering the radio link failure process comprises the following steps:
- suspending all radio bearers except a signal radio bearer SRB0;
- resetting a Medium Access Control (MAC) layer;
- and
- initializing transmission of a Radio Resource Control (RRC) connection reestablishment request message.
Dependencies are inferred from the claim text.