Lg Electronics Inc.

Seoul National University

Snur & Db Foundation

HoYoung Yoon

Sunghyun Choi

Hakseong Kim

Jongwoo Hong

SaeWoong Bahk

Seongwon Kim

SunWook Hwang

ByungJun Kim

An inter-vehicle communication method and an apparatus for performing the same. The inter-vehicle communication method may include a reception node receiving at least one vehicle-to-vehicle (V2V) message from at least one transmission node and the reception node transmitting a relay V2V message on the basis of the at least one V2V message, wherein the at least one V2V message may include information about adjacent vehicles discovered by the at least one transmission node.

Method and apparatus for communication between vehicles and apparatus for using the same

Disclosed are a method for controlling power and an apparatus therefor in a wireless communication system supporting device-to-device (D2D) communication. Specifically, a method for a terminal for controlling the transmission power of a physical sidelink discovery channel (PSDCH) in a wireless communication system supporting D2D communication comprises the steps of: calculating the sum of reception strengths of the total number of PSDCHs received from a set PSDCH reception period; and transmitting the PSDCH, wherein if the sum of reception strengths of the total number of PSDCHs is greater than a previously set threshold value, then the PSDCH to be transmitted is transmitted under the transmission power controlled by the terminal, and if the sum of reception strengths of the total number of PSDCHs is less than a previously set threshold value, then the PSDCH to be transmitted can be transmitted under the maximum transmission power.

Method for controlling power and apparatus therefor in wireless communication system supporting device-to-device communication

Growing community of inventors

Seoul, South Korea

HoYoung Yoon