Method of operating UE in relation to sidelink communication and feedback in wireless communication system
AssigneeLG Electronics Inc.
InventorsGiwon Park, Hanbyul Seo, Youngdae Lee, Jongyoul Lee
Life of this patent
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Abstract
Provided is a method of operating a transmitting user equipment (UE) in a wireless communication system. The method includes receiving a first radio resource control (RRC) configuration-related message by the transmitting UE (Tx UE), and transmitting a message to a receiving UE by the Tx UE. The first RRC configuration-related message includes sidelink hybrid automatic repeat request (HARQ) enable or HARQ disable configuration information.
Claims8
A method of operating a transmitting user equipment (Tx UE) in a wireless communication system, the method comprising:
- receiving, by the Tx UE from a base station, a radio resource control (RRC) configuration message related to a logical channel group, wherein the RRC configuration message includes information informing that Sidelink hybrid automatic repeat request (HARQ) is enabled or disabled;
- and
- based on the RRC configuration message, transmitting, by the Tx UE to a receiving UE (Rx UE), a message indicating that HARQ is enabled/disabled.
A transmitting user equipment (Tx UE) device comprising:
- at least one processor;
- and
- at least one computer memory operatively coupled to the at least one processor and storing instructions which, when executed, cause the at least one processor to perform operations,
- wherein the operations include receiving, from a base station, a radio resource control (RRC) configuration message related to a logical channel group, wherein the RRC configuration message includes information informing that Sidelink hybrid automatic repeat request (HARQ) is enabled or disabled;
- and
- based on the RRC configuration message, transmitting, to a receiving UE (Rx UE), a message indicating that HARQ is enabled/disabled.
A processor configured to perform operations for a transmitting user equipment (Tx UE), the operations comprising:
- receiving, from a base station, a radio resource control (RRC) configuration message related to a logical channel group, wherein the RRC configuration message includes information informing that Sidelink hybrid automatic repeat request (HARQ) is enabled or disabled;
- and
- based on the RRC configuration message, transmitting, to a receiving UE (Rx UE), a message indicating that HARQ is enabled/disabled.
A non-transitory computer-readable storage medium storing at least one computer program including instructions which, when executed by at least one processor, cause the at least one processor to perform operations for a transmitting user equipment (Tx UE), the operations comprising:
- receiving, from a base station, a radio resource control (RRC) configuration message related to a logical channel group, wherein the RRC configuration message includes information informing that Sidelink hybrid automatic repeat request (HARQ) is enabled or disabled;
- and
- based on the RRC configuration message, transmitting, to a receiving UE (Rx UE), a message indicating that HARQ is enabled/disabled.
Dependencies are inferred from the claim text.