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Patent Searching and Data


Title:
METHOD FOR ALLOCATING TRANSMISSION RESOURCE FOR DEVICE TO DEVICE DIRECT COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/190604
Kind Code:
A1
Abstract:
The present application provides a method for transmitting a signal by an in-vehicle terminal, using device to device direct communication, in a wireless communication system. Specifically, the method comprises the steps of: configuring a restricted resource set on the basis of sensing of a transmission resource pool; determining a reserved resource set within the restricted resource set; and transmitting the signal at a first time point by using a transmission resource selected from an available resource set except for the restricted resource set in the transmission resource pool, wherein the reserved resource set is configured as the available resource set at a second time point.

Inventors:
KANG SUNGYONG (KR)
SEO HANBYUL (KR)
KIM YOUNGTAE (KR)
CHAE HYUKJIN (KR)
KIM HEEJIN (KR)
Application Number:
PCT/KR2018/004177
Publication Date:
October 18, 2018
Filing Date:
April 10, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/02; H04W72/04
Domestic Patent References:
WO2016144147A12016-09-15
WO2017048100A12017-03-23
Foreign References:
US20160295624A12016-10-06
Other References:
"Partial Sensing for P2V Communication", R1-1611923, 3GPP TSG RAN WG1 MEETING #87, 6 November 2016 (2016-11-06), Reno, USA, XP051190735
CATT: "Measurement Metric for the Congestion Level in LTE V2X", R1-1608720, 3GPP T SG RAN WG1 MEETING #86BIS, 3 October 2016 (2016-10-03), Lisbon, Portugal, XP051160075
See also references of EP 3611975A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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