Intellectual Property India Publishes Patent Application for 'Wtru Assisted Spatial Adaptation For Network Energy Saving' Filed by Interdigital Patent Holdings, Inc.

MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202517095269 A) filed by Interdigital Patent Holdings, Inc. Wilmington, U.S.A., on Oct. 3, for 'wtru assisted spatial adaptation for network energy saving.'

Inventor(s) include Bala, Erdem; Marinier, Paul; Lee, Moon-Il; Alfarhan, Faris; Rao, Jaya; and Salim, Umer.

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: "Systems, methods, and instrumentalities are provided that are related to assisted spatial adaptation associated with network energy saving. A wireless transmit receive unit (WTRU) may receive a first CSI-RS and a second CSI-RS. The WTRU may determine an initial CSI-RS hypothesis. The initial CSI-RS hypothesis may be a first CSI-RS hypothesis associated with the first CSI-RS or a second CSI-RS hypothesis associated with the second CSI-RS. The WTRU may send an indication, to a network node, of a hypothesis index associated with the initial CSI-RS hypothesis. The WTRU may receive, via a downlink transmission, an indication of a transmission configuration indicator (TCI) state. The WTRU may determine a QCL source based on a CSI-RS hypothesis and the indicated TCI state. The CSI-RS hypothesis may be an indicated CSI-RS hypothesis indicated by network signaling or the initial CSI-RS hypothesis. The WTRU may decode a downlink channel based on the QCL source."

The patent application was internationally filed on Apr. 04, 2024, under International application No.PCT/US2024/023039.

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