V2X COMMUNICATION METHOD PERFORMED BY V2X TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD

Title:

V2X COMMUNICATION METHOD PERFORMED BY V2X TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD

Document Type and Number:

WIPO Patent Application WO/2018/174690

Kind Code:

A2

Abstract:

The present invention provides a short transmission time interval (S-TTI)-based vehicle-to-X (V2X) communication method performed by a V2X terminal in a wireless communication system, in which the S-TTI is relatively shorter than a legacy transmission time interval (L-TTI), the method comprising: determining information used for generation of a demodulation reference signal (DMRS) sequence and information used for channel scrambling; and performing the S-TTI-based V2X communication on the basis of the determination, wherein the L-TTI corresponds to a plurality of S-TTIs.

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Inventors:

LEE SEUNGMIN (KR)
CHAE HYUKJIN (KR)

Application Number:

PCT/KR2018/003558

Publication Date:

September 27, 2018

Filing Date:

March 26, 2018

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W72/04; H04L5/00

Other References:

See references of EP 3592071A4

Attorney, Agent or Firm:

ENVISION PATENT & LAW FIRM (KR)

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