MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202627067605 A) filed by Beijing Xiaomi Mobile Software Co. , Ltd. on May 29, 2026, for Quasi Co-Location Assumption Determination Method, Terminal, Network Device, And System.
Inventor includes Li, Mingju.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present disclosure relates to a quasi co-location (QCL) assumption determination method, a terminal, a network device, and a system. The method comprises: a terminal determines a first QCL assumption, wherein the first QCL assumption is a QCL assumption of an aperiodic channel state information reference signal (AP- CSI-RS), a time domain interval between the AP CSI-RS and a first physical downlink control channel (PDCCH) that schedules the AP CSI-RS is less than or equal to a first time threshold, the AP CSI-RS and another downlink signal are located in the same symbol, and a control resource set (CORESET) corresponding to the first PDCCH corresponds to a first CORESET pool index. By means of embodiments of the present disclosure, a configuration and determination method for a TCI state corresponding to an aperiodic reference signal resource can be determined, and the transmission performance of a multi-transmission reception point is improved.
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