Sidelink discovery-related operation method in wireless communication system
AssigneeLG Electronics Inc.
InventorsSeoyoung Back, Giwon Park, Seungmin Lee, Jongwoo Hong
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Abstract
One embodiment is a sidelink discovery-related UE operation method in a wireless communication system, the operation method comprising the steps in which: the UE generates a discovery message; and the UE transmits the discovery message, wherein the discovery message is delivered to a Medium Access Control (MAC) layer through a logical channel (LCH), and the LCH has a fixed Logical Channel Identity (LCID) and a fixed priority for the discovery.
Claims13
An operation method of a user equipment (UE) related to sidelink discovery in a wireless communication system, the method comprising:
- obtaining, by the UE, a sidelink discovery message;
- and
- transmitting, by the UE, the sidelink discovery message;
- wherein the sidelink discovery message is delivered to a MAC (Medium Access Control) layer using a logical channel (LCH) for sidelink discovery,
- wherein the LCH for sidelink discovery has a fixed LCID (Logical Channel Identity) and a fixed priority, and
- wherein the sidelink discovery message is transmitted based on the fixed LCID and the fixed priority.
A relay User Equipment (UE) configured to operate in a wireless communication system, the UE comprising:
- at least one processor;
- and
- at least one computer memory operatively connected to the at least one processor and configured to store instructions for causing the at least one processor to perform operations when being executed,
- wherein the operations include:
- obtaining, by the UE, a sidelink discovery message;
- and
- transmitting, by the UE, the sidelink discovery message;
- wherein the sidelink discovery message is delivered to a MAC (Medium Access Control) layer using a logical channel (LCH),
- wherein the LCH for sidelink discovery has a fixed LCID (Logical Channel Identity) and a fixed priority, and
- wherein the sidelink discovery message is transmitted based on the fixed LCID and the fixed priority.
A processing device configured to control a user equipment (UE) to operate in a wireless communication system, the processing device comprising:
- at least one processor;
- and
- at least one memory operatively connected to the at least one processor and storing at least one instructions that, when executed by the at least one processor, causes the at least one processor to perform operations comprising:
- obtaining, by the UE, a sidelink discovery message;
- and
- transmitting, by the UE, the sidelink discovery message;
- wherein the sidelink discovery message is delivered to a MAC (Medium Access Control) layer using a logical channel (LCH),
- wherein the LCH for sidelink discovery has a fixed LCID (Logical Channel Identity) and a fixed priority, and
- wherein the sidelink discovery message is transmitted based on the fixed LCID and the fixed priority.
A non-volatile computer-readable storage medium for storing at least one computer program including an instruction for causing at least one processor to perform operations for a user equipment (UE) when being executed by the at least one processor, the operations comprising:
- obtaining, by the UE, a sidelink discovery message;
- and
- transmitting, by the UE, the sidelink discovery message;
- wherein the sidelink discovery message is delivered to a MAC (Medium Access Control) layer using a logical channel (LCH),
- wherein the LCH for sidelink discovery has a fixed LCID (Logical Channel Identity) and a fixed priority, and
- wherein the sidelink discovery message is transmitted based on the fixed LCID and the fixed priority.
Dependencies are inferred from the claim text.