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. 15, 2026
Filed:
Dec. 26, 2023
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Mohamed Sana, Grenoble Cedex, FR;
Abstract
The present invention relates to a conjoint communication and sensing method for detecting the movement of an obstacle in the environment of a node in a wireless telecommunication network and, where applicable, localising this obstacle. The node divides its environment into angular sectors and measures, at a plurality of observation instants, a quantity characteristic of the signal-to-noise-plus-sector-interference ratio in each of these sectors (-) to form a sensing matrix (Γ(t)). A blind separation of sources is implemented to extract from this matrix a matrix of sector contributions of the interfering signals (). The movement of any obstacle is detected from the history of the sector contributions (), which makes it possible, where applicable, to predict a blockage situation () and to modify the allocation of the radio resources accordingly ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile