MUMBAI, India, June 27 -- Intellectual Property India has published a patent application (202527053129 A) filed by Huawei Technologies Co. Ltd., Guangdong, China, on May 31, for 'full duplex antenna device and communication system.'
Inventor(s) include Lv, Jinsong; Li, Liang; Zhao, Chunyu; Chen, Zefeng; and Fu, Haibo.
The application for the patent was published on June 27, under issue no. 26/2025.
According to the abstract released by the Intellectual Property India: "The present application provides a full duplex antenna device and a communication system. The full duplex antenna device comprises a main reflecting mirror, a separation plate, two secondary reflecting mirrors, and two feeds. The main reflecting mirror has a first reflecting surface. The separation plate is arranged on one side of the first reflecting surface and fixedly connected to the first reflecting surface, and divides the first reflecting surface into two reflecting areas. The two secondary reflecting mirrors are respectively arranged on two sides of the separation plate. The two feeds are arranged on one side of the first reflecting surface, and the two feeds are respectively located on two sides of the separation plate; one of the two feeds is used for transmitting an electromagnetic wave signal to a remote receiving end, and the other one is used for receiving an electromagnetic wave signal transmitted from a remote transmitting end; the separation plate is used for blocking the transmission of the electromagnetic wave signal between the two feeds. The full duplex antenna device has the characteristics of low loopback noise."
The patent application was internationally filed on Dec. 01, 2023, under International application No.PCT/CN2023/135851.
Disclaimer: Curated by HT Syndication.
