Title:
METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM USING SHARED BAND, AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/182387
Kind Code:
A1
Abstract:
A fifth generation (5G) or pre-5G communication system for supporting higher data transmission rate after a fourth generation (4G) communication system, such as long term evolution (LTE) is provided. A method of transmitting data by a transmitting device in a wireless communication system using a shared band includes determining a first length of a next time period for determining a next data transmission in the shared band based on at least one of link information configured with at least two receiving devices, and a measurement value of the transmitting device, determining whether a channel of the shared band is occupied in the next time period, and transmitting next data according to a result of the determinations.
Inventors:
PARK SEUNG-HOON (KR)
MOON JUNG-MIN (KR)
JUNG BYOUNG-HOON (KR)
RYOO SUN-HEUI (KR)
JUNG JUNG-SOO (KR)
MOON JUNG-MIN (KR)
JUNG BYOUNG-HOON (KR)
RYOO SUN-HEUI (KR)
JUNG JUNG-SOO (KR)
Application Number:
PCT/KR2016/005086
Publication Date:
November 17, 2016
Filing Date:
May 13, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/12; H04L5/00; H04W74/08
Foreign References:
| US20140342745A1 | 2014-11-20 | |||
| US20150049715A1 | 2015-02-19 |
Other References:
HUAWEI ET AL.: "LBT schemes design for LAA", R1-151298, 3GPP TSG RAN WG1 MEETING #80BIS, 10 April 2015 (2015-04-10), Belgrade, Serbia, XP050934177
ERICSSON: "Discussion on LBT Protocols", R1-151996, 3GPP TSG RAN WG1 MEETING #80BIS, 11 April 2015 (2015-04-11), Belgrade, Serbia, XP050934846
SAMSUNG: "Discussion on LBT for LAA UL", R1-151049, 3GPP TSG RAN WG1 AD-HOC MEETING, 18 March 2015 (2015-03-18), Paris, France, XP050951413
ERICSSON: "Discussion on LBT Protocols", R1-151996, 3GPP TSG RAN WG1 MEETING #80BIS, 11 April 2015 (2015-04-11), Belgrade, Serbia, XP050934846
SAMSUNG: "Discussion on LBT for LAA UL", R1-151049, 3GPP TSG RAN WG1 AD-HOC MEETING, 18 March 2015 (2015-03-18), Paris, France, XP050951413
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (16 Daehak-ro 9-gilChongro-gu, Seoul, KR)
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