US 11,956,024 B2
Light-based data encoding and/or decoding
John C. S. Koo, Los Angeles, CA (US)
Filed by John C. S. Koo, Los Angeles, CA (US)
Filed on Apr. 11, 2023, as Appl. No. 18/133,337.
Application 18/133,337 is a continuation of application No. 16/926,835, filed on Jul. 13, 2020, granted, now 11,646,804.
Claims priority of provisional application 62/883,555, filed on Aug. 6, 2019.
Prior Publication US 2023/0246719 A1, Aug. 3, 2023
Int. Cl. H04B 10/85 (2013.01); H04B 10/116 (2013.01); H04L 9/06 (2006.01)
CPC H04B 10/85 (2013.01) [H04B 10/116 (2013.01); H04L 9/0656 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A data-coding apparatus system, comprising:
(a) a plurality of light sources modulated in accordance with input data; and
(b) a plurality of light-sensing circuits that receive light from the light sources,
wherein said one light-sensing circuits are dynamically controlled as to which light-sensing circuits are used to receive signals from which light sources according to patterns that change in real time.