MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202647122113 A) filed by Nokia Technologies Oy on October 12, 2026, for Frequency Shift Associated With Backscattering Transmission.
Inventors include Wang, Yonggang; Liu, Yong; Tao, Tao; Meng, Yan; and Liu, Jianguo.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: Embodiments of the present disclosure relate to a frequency shift associated with a backscattering transmission. In one aspect, a first apparatus receives an indication of performing a frequency shift associated with a backscattering transmission of the first apparatus. Based on the indication, the first apparatus performs the frequency shift of an activation signal to a target subband. Based on the frequency shifted activation signal on the target subband, the first apparatus performs a backscattering transmission. In this way, the original activation signal may be isolated from the backscattering signal through frequency division multiplexing. Therefore, interference between the activation signal and the backscattering transmission can be minimized.
Disclaimer: Curated by HT Syndication.
