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. 19, 2026
Filed:
Sep. 25, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Melissa Duarte Gelvez, Boulogne Billancourt, FR;
Mustapha Amara, Boulogne Billancourt, FR;
Mohamed Kamoun, Boulogne Billancourt, FR;
Maxime Guillaud, Boulogne Billancourt, FR;
Paul Ferrand, Boulogne Billancourt, FR;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A radio channel may comprise a first component between two devices, and second and third components via the controllable scatterer. First reference signal(s) may be transmitted with the controllable scatterer configured to alter a propagation of signals such that influence of the second and third components of the radio channel is mitigated. Second reference signal(s) may be transmitted with the controllable scatterer configured to alter a propagation of signals such that influence of the second and third components of the radio channel is increased. An estimate of the first component may be determined based on the first reference signal(s) and an estimate of the third component may be determined based on the second reference signal(s) and a pre-computed estimate of the second component.