The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2026
Filed:
Sep. 16, 2025
Daniel Ian Zwillinger, Newton, MA (US);
Daniel Ian Zwillinger, Newton, MA (US);
Abstract
A method for information transfer comprising determining a signed magnitude value of a first and second movement vectors corresponding to movements of the devices. Each value is assigned a positive or a negative sign based on direction of the movement with respect to direction of gravity. Real number values of the signed magnitude values are compared on fulfillment of one or more conditions. A position of the first device is defined as an above position relative to the second device if the real number value corresponding to the first movement vector is found to be smaller than the signed magnitude value corresponding to the second movement vector, the signed magnitude value being assigned a negative sign when the direction of the movement is substantially along the direction of gravity and assigned a positive sign when the movement is opposite to the direction of gravity.