Method for transmitting signals in visible light communications and terminal for same
AssigneeLG Electronics Inc.
InventorsHojae LEE, Sangrim LEE, Woonghee LEE
Life of this patent
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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.
Claims14
A method for transmitting a signal by a transmitting terminal in visible light communication, the method comprising:
- receiving interference information from a receiving terminal;
- transmitting a constellation set index to the receiving terminal;
- and
- transmitting a signal modulated based on the constellation set index to the receiving terminal,
- wherein the constellation set index is selected based on the received interference information.
A transmitting terminal for transmitting a signal in visible light communication, the transmitting terminal comprising:
- a transceiver;
- and
- a processor configured to control the transceiver to:
- receive interference information from a receiving terminal;
- transmit a constellation set index to the receiving terminal;
- and
- transmit a signal modulated based on the constellation set index to the receiving terminal,
- wherein the constellation set index is selected based on the received interference information.
Dependencies are inferred from the claim text.