Group 1 - The core point of the article is that Ericsson has obtained a patent related to multi-TRP PDSCH technology, which could enhance its capabilities in telecommunications [1] - The patent is titled "Updating Activity TCI State Based on Single PDCCH Multi-TRP PDSCH or Multi-PDCCH Multi-TRP PDSCH" [1] - The patent was granted with the announcement number CN114902769B and the application date was November 2020 [1]