Back to results
US 2019/0385423 A1Published application
Apparatus, systems, and methods for signal localization and differentiation
OwnerFrederick G. Nesemeier, Gary F. Nesemeier +1inventors
InventorsFrederick G. Nesemeier, Gary F. Nesemeier, David C. Williams
Life of this patent
Estimating the term…
Abstract
Apparatus, systems, and methods for providing transmission and localized reception of audio, visual, and tactile signaling are taught for a myriad of useful purposes, including embodiments that permit differentiation between selected groups of intended recipients to permit simultaneous use of multiple instances of this technology in close proximity, if desired.
Claims1
An electronic communication method comprising steps of:
- A. transmitting a first signal comprising information and at least one user-selected configuration element;
- B. directly receiving, by at least one first receiving device, said first signal;
- and
- C. presenting said information to a user of said receiving device if and only if said receiving device also comprises said configuration element.
1 more element
Dependencies are inferred from the claim text.