Title:
METHOD FOR TRANSMITTING SIGNALS IN VISIBLE LIGHT COMMUNICATIONS AND TERMINAL FOR SAME
Document Type and Number:
WIPO Patent Application WO/2020/166732
Kind Code:
A1
Abstract:
Proposed is a method for transmitting signals in visible light communications. The method for transmitting signals in visible light communications comprises: a step of receiving interference information from a receiving end; a step of transmitting a constellation set index to the receiving end; and a step of transmitting, to the receiving end, signals modified on the basis of the constellation set index. Meanwhile, the constellation set index may be selected on the basis of the received interference information.
Inventors:
LEE HOJAE (KR)
LEE SANGRIM (KR)
LEE WOONGHEE (KR)
LEE SANGRIM (KR)
LEE WOONGHEE (KR)
Application Number:
PCT/KR2019/001662
Publication Date:
August 20, 2020
Filing Date:
February 12, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B10/07; H04B10/116; H04B10/516
Domestic Patent References:
| WO2018115483A1 | 2018-06-28 |
Foreign References:
| KR101709350B1 | 2017-02-23 | |||
| KR101586938B1 | 2016-01-29 |
Other References:
JUN-MING DONG: "Adaptive multi-color shift keying constellation design for visible light communications considering lighting requirement", OPTICS COMMUNICATIONS, vol. 430, 1 January 2019 (2019-01-01), pages 293 - 298, XP055731689, Retrieved from the Internet [retrieved on 20191021]
MANH LE TRAN: "Layered Adaptive Collaborative Constellation for MIMO Visible Light Communication", IEEE ACCESS, vol. 6, 4 December 2018 (2018-12-04), XP011701509
MANH LE TRAN: "Layered Adaptive Collaborative Constellation for MIMO Visible Light Communication", IEEE ACCESS, vol. 6, 4 December 2018 (2018-12-04), XP011701509
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
Download PDF: