MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202547095319 A) filed by Qualcomm Incorporated, San Diego, on Oct. 3, for 'wideband and per-subband channel state information reporting for subband full-duplex communications.'
Inventor(s) include Ibrahim, Abdelrahman Mohamed Ahmed Mohamed; Abdelghaffar, Muhammad Sayed Khairy; Gaal, Peter; and Chen, Wanshi.
The application for the patent was published on Oct. 31, under issue no. 44/2025.
According to the abstract released by the Intellectual Property India: "Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a control message indicating a channel state information (CSI) reporting configuration for a subband full-duplex (SBFD) slot. The CSI reporting configuration may indicate that the UE is to report CSI for entire bandwidths of respective downlink subbands of the SBFD slot. That is, the CSI reporting configuration may configure the UE for per-downlink subband CSI reporting. The UE may receive CSI reference signals via the downlink subbands, and measure CSI for the reference signals. The UE may transmit, according to the CSI reporting configuration, a CSI report indicating the CSI for the downlink subbands. In some examples, the CSI may include some combination of channel quality indicators (CQIs) and precoding matrix indicators (PMIs)."
The patent application was internationally filed on May 02, 2024, under International application No.PCT/US2024/027467.
Disclaimer: Curated by HT Syndication.
