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Patent Searching and Data


Title:
A USER EQUIPMENT AND DATA TRANSMISSION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/203654
Kind Code:
A1
Abstract:
An embodiment of the present disclosure provides a method performed at a UE for data transmission. The method includes: detecting a scheduling assignment(SA) for other UEs within a sensing window which includes a plurality of time units(TUs); selecting, based on the detected SA, a set of resources for data transmission; determining, before transmitting data on a resource in the selected set of resources, whether the resource is occupied; and transmitting the data on the resource in the selected set of resources if it is determined that the resource is not occupied. An embodiment of the present disclosure also provides a corresponding UE.

Inventors:
LI, Ying yang (18F Beijing Sun Palace Building, Tai Yang Gong Middle Road No.12A Chaoyang District, Beijing 0, 100000, CN)
WANG, Yi (18F Beijing Sun Palace Building, Tai Yang Gong Middle Road No.12A Chaoyang District, Beijing 0, 100000, CN)
ZHANG, Shi chang (18F Beijing Sun Palace Building, Tai Yang Gong Middle Road No.12A Chaoyang District, Beijing 0, 100000, CN)
Application Number:
KR2018/005077
Publication Date:
November 08, 2018
Filing Date:
May 02, 2018
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
International Classes:
H04W74/08; H04W72/02; H04W72/12
Domestic Patent References:
WO2017052757A12017-03-30
WO2015194916A12015-12-23
Foreign References:
KR20090043696A2009-05-07
US20170019822A12017-01-19
Other References:
ASUSTEK: "D2D communication resource scheduling", R1-141576, 3GPP TSG RAN WG1 MEETING #76BIS, 22 March 2014 (2014-03-22), Shenzhen, China, XP050813975
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (12F Daelim Acrotel, 13 Eonju-ro 30-gilGangnam-gu, Seoul, 06292, KR)
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