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. 02, 2024
Filed:
May. 31, 2022
Corning Research & Development Corporation, Corning, NY (US);
Benjamin Imanilov, Hod haSharon, IL;
Viacheslav Viacheslavovich Ivanov, St. Petersburg, RU;
Andrey Kobyakov, Painted Post, NY (US);
Shirish Nagaraj, Pleasanton, CA (US);
Deepak Pengoria, Milpitas, CA (US);
Evgenii Pustovalov, Saint-Petersburg, RU;
Hsien Li Woo, San Diego, CA (US);
Corning Research & Development Corporation, Corning, NY (US);
Abstract
Multi-beam uniform coverage in a coverage cell(s) in a wireless communications system (WCS) is provided. The WCS includes a number of wireless devices that are typically mounted on a fixed structure to provide coverage for user devices. Each wireless device includes one or more antenna arrays. Each antenna array is controlled via a set of codewords to form one or more RF beams to each cover a respective area in a coverage cell. The codewords are predetermined based on fairness and/or leakage constraints such that the RF beams can be formed in desired geometric shapes and steered toward desired directions to provide a uniform coverage in the coverage cell. By forming the RF beams based on the codewords predetermined based on fairness and/or leakage constraints, it is possible to ensure an equal RF power signal level inside the coverage cell and/or reduced power leakage outside the coverage cell.