MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202514115372 A) filed by Rosenberger Hochfrequenztechnik Gmbh & Co. Kg on November 21, 2025, for Antenna Arrangement, Transceiver Arrangement, And Communication System.
Inventors include Stolle, Reinhard; and Theil, Markus Michael.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The antenna arrangement (1;1´) has a plurality of antennas (21,22,23,24,25,26,27,28,…,2N;21´,22´,23´,24´,25´,…,2N´), each of which is designed to emit and simultaneously receive elec-tromagnetic waves. The antennas (21,22,23,24,25,26,27,28,…,2N;21´,22´,23´,24´,25´,…,2N´) are each arranged around a common centre axis (Z). Associated cen-troids (S) of directly adjacent antennas (21,22,23,24,25,26,27,28,…,2N;21´,22´,23´,24´,25´,…,2N´) in each case are each equidistant from each other. Each antenna (21,22,23,24,25,26,27,28,…,2N;21´,22´,23´,24´,25´,…,2N´) is re- spectively electrically and/or magnetically connected to at least one first signal line (5) of the transceiver arrange-ment (7;7´) and at least one second signal line (6) of the transceiver arrangement (7;7´). In each antenna (21,22,23,24,25,26,27,28,…,2N;21´,22´,23´,24´,25´,…,2N´), the at least one first signal line (5) in each case is respectively oriented orthogonally to the at least one second signal line (6). The signal lines (5, 6) are each designed in such a way that the first signal line (5) transmits a transmission sig-nal for the emitted electromagnetic wave and the second sig-nal line (6) transmits a reception signal of the received electromagnetic wave, or the first signal line (5) transmits the reception signal and the second signal line (6) trans-mits the transmission signal. (Fig. 4A)
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