MUMBAI, India, Aug. 29 -- Intellectual Property India has published a patent application (202517074971 A) filed by Apple Inc., Cupertino, U.S.A., on Aug. 6, for 'methods and apparatus for downlink control information (dci) field selection to indicate antenna ports.'
Inventor(s) include Bhamri, Ankit; Ye, Sigen; Zeng, Wei; Sun, Haitong; Zhang, Dawei; Ye, Chunxuan; and Yao, Chunhai.
The application for the patent was published on Aug. 29, under issue no. 35/2025.
According to the abstract released by the Intellectual Property India: "The present application relates to devices and components including apparatus, systems, and methods that support multi-cell scheduling. In an example, a base station sends a downlink control information (DCI) having a particular DCI format to a user equipment (UE). The DCI can indicate cells that are co-scheduled and can indicate a value for an index usable by the UE to determine a set of DMRS antenna port number to use for at least one cell of the co-scheduled cells. Depending on how the UE is configured for the at least one cell (e.g., depending on a configured DMRS antenna port indication table), the UE can use the value or a different value to determine the set of DMRS antenna port numbers."
The patent application was internationally filed on Feb. 10, 2023, under International application No.PCT/CN2023/075476.
Disclaimer: Curated by HT Syndication.
