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:
Jul. 13, 2021
Filed:
Dec. 08, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Zinan Lin, Basking Ridge, NJ (US);
Suman Das, Belle Mead, NJ (US);
Caglar Tunc, Rutherford, NJ (US);
Jianzhong Zhang, Plano, TX (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Apparatuses and methods for managing electromagnetic field (EMF) radiation. A method includes determining one or more radiation power related parameters, the one or more radiation power related parameters including precoding vectors selected for transmission on a transmission time interval (TTI) basis, a transmit power, and resource block (RB) utilization. The method also includes estimating, based on the one or more radiation power related parameters, a time-averaged radiation power over a predefined time window in azimuth and elevation dimensions. The method also includes determining a direction of a maximum time-averaged radiation power among the estimated time-averaged radiation power; and adjusting one or more transmission parameters based on determining that the maximum time-averaged radiation power in the direction is higher than a threshold.