Resource allocation method for v2x communication in wireless communication system and device therefor
AssigneeLG Electronics Inc.
InventorsYoungtae KIM, Hanbyul SEO
Life of this patent
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Abstract
The present invention relates to a method and device for performing vehicle-to-everything (V2X) communication in a wireless communication system. More specifically: information indicating whether to be selected as a representative terminal (representative UE) is received from a network entity; when selected as the representative terminal, V2X communication is performed using a resource pool associated with a virtual point moving at a predetermined speed and set by the network entity; and when selected as the representative terminal, a reference signal is transmitted to at least one second terminal existing in a coverage corresponding to the virtual point.
Claims11
A first user equipment (UE) for performing vehicle-to-everything (V2X) communication in a wireless communication system, the first UE comprising:
- a radio frequency unit;
- and
- a processor coupled to the radio frequency unit,
- wherein the processor is configured to receive information indicating whether a representative UE has been selected, from a network entity, perform V2X communication by using a resource pool associated with a virtual point moving at a predetermined speed set by the network entity when the representative UE is selected, and transmit a reference signal to at least one second UE existing within coverage corresponding to the virtual point when the representative UE is selected.
A method of transmitting signal for performing vehicle-to-everything (V2X) communication by a first user equipment (UE) in a wireless communication system, the method comprising:
- receiving information indicating whether a representative UE has been selected, from a network entity;
- performing V2X communication by using a resource pool associated with a virtual point moving at a predetermined speed set by the network entity when the representative UE is selected;
- and
- transmitting a reference signal to at least one second UE existing within coverage corresponding to the virtual point when the representative UE is selected.
Dependencies are inferred from the claim text.