MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202617055819 A) filed by Lenovo Beijing Limited on May 01, 2026, for Method And Apparatus Of Supporting Spatial Adaption.

Inventors include Liu, Hongmei; Zhang, Yuantao; Yan, Zhi; and Ma, Ruixiang.

The application for the patent was published on June 05, 2026, under issue no. 23/2026.

Abstract: Various aspects of the present disclosure relate to a method and apparatus of supporting spatial adaption. An exemplary method includes: receiving a first signaling indicating a CSI-RS resource set; receiving a second signaling indicating a first port subset indication associated with a sub-configuration index for a first resource group, a second port subset indication associated with a sub-configuration index for a second resource group, an index associated with a resource pair, or any combination thereof, wherein, CSI-RS resources of the first resource group and the second resource group are from the CSI-RS resource set, and two CSI-RS resources of the resource pair are respectively from the first resource group and the second resource group; and determining an index associated with CSI reporting based on the first signaling and the second signaling, wherein, the CSI reporting comprises: a reporting metric associated with the first resource group, a reporting metric associated with the second resource group, a reporting metric associated with the resource pair, or any combination thereof.

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