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:
Jan. 30, 2024
Filed:
Mar. 21, 2022
Airspan Ip Holdco Llc, Boca Raton, FL (US);
Hassanein Daniel Rabah, Eton, GB;
Andrew Logothetis, High Wycombe, GB;
AIRSPAN IP HOLDCO LLC, Boca Raton, FL (US);
Abstract
An antenna apparatus is provided that has a strip of antenna elements extending in a first dimension, and a signal processing interface for connection to signal processing circuitry. A plurality of beamforming networks are also provided, wherein each beamforming network is arranged, when coupled to the strip of antenna elements, to cause an associated beam pattern of the beamforming network to be generated by the strip of antenna elements. Switching circuitry is used to enable any one of the plurality of beamforming networks to be inserted between the strip of antenna elements and the signal processing interface. Each beamforming network couples a first node of the beamforming network with multiple second nodes of the beamforming network in accordance with a coupling pattern of that beamforming network. As a result, when the switching circuitry causes a given beamforming network to be inserted between the strip of antenna elements and the signal processing interface, the signal processing interface is coupled to the first node, each antenna element is coupled to an associated one of the second nodes, and the coupling pattern of the given beamforming network causes the associated beam pattern to be generated by the strip of antenna elements.