MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202518094748 A) filed by Apple Inc., Cupertino, U.S.A., on Oct. 1, for 'techniques of beamforming in reference signal (rs) transmissions.'

Inventor(s) include Niu, Huaning; Ye, Chunxuan; Zhang, Dawei; Sun, Haitong; He, Hong; Oteri, Oghenekome; Ye, Sigen; Zeng, Wei; Yang, Weidong; and Zhang, Yushu.

The application for the patent was published on Nov. 14, under issue no. 46/2025.

According to the abstract released by the Intellectual Property India: "Techniques of beamforming in reference signal (RS) transmissions, applicable to frequency ranges including frequencies between 52.6 GHz and 71 5 GHz, are described. Such techniques may include determining...