Method for terminal to transmit first signal and device for same in wireless communication system
AssigneeLG Electronics Inc.
InventorsJaeho Hwang, Hakseong Kim, Hanbyul Seo
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Abstract
Disclosed are a method for a first vehicle to everything (V2X) terminal to transmit a first signal and a device for same in a wireless communication system according to various embodiments. The method comprises the steps of: receiving second signals from neighboring devices; and transmitting the first signal on the basis of the second signals, wherein the second signals are sound signals generated from the neighboring devices, and the first V2X terminal calculates a danger level on the basis of signal characteristics of the sound signals and determines the transmission interval of the first signal on the basis of the danger level.
Claims13
A method of a first user equipment (UE) comprising:
- collecting acoustic signals generated by neighboring devices using an acoustic sensor;
- determining a transmission period of a first radio signal based on a risk level determined by an intensity of the acoustic signals;
- and
- transmitting a first radio signal including status information of the first UE based on
- the transmission period of the first radio signal.
A method of a second user equipment (UE) comprising:
- receiving a first radio signal including status information of a first UE from the first UE;
- and
- obtaining a risk level for the first UE based on the status information,
- wherein the second UE is configured to determine a reception period of the first radio signal based on the risk level, and
- wherein the risk level is determined based on an intensity of acoustic signals collected by the first UE.
A first user equipment (UE) comprising:
- a radio frequency (RF) transceiver;
- an acoustic sensor;
- and
- a processor connected to the RF transceiver and the acoustic sensor,
- wherein the processor is configured to:
- control the acoustic sensor to collect acoustic signals generated by neighboring devices;
- determine a transmission period of a first radio signal based on a risk level determined by an intensity of the acoustic signals;
- and
- control the RF transceiver to transmit the first radio signal including status information of the first UE based on the transmission period of the first radio signal.
Dependencies are inferred from the claim text.