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:
May. 27, 2025
Filed:
Jun. 25, 2022
Lenovo (Singapore) Pte. Ltd, Singapore, SG;
Alden Rose, Morrisville, NC (US);
Ali Ent, Morrisville, NC (US);
Ghwang Hyun Lim, Morrisville, NC (US);
Jeffrey E. Skinner, Morrisville, NC (US);
Jung Hwan Hong, Morrisville, NC (US);
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A method can include receiving by a mobile device, an identifier transmitted wirelessly from a tagged device; accessing proximity information using the identifier and the mobile device; performing a wireless ranging protocol using the mobile device to determine a distance from the mobile device to the tagged device; and establishing a control session for control of the tagged device using the mobile device, where the distance is within a distance limit specified by the proximity information.