MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202517079302 A) filed by Zte Corporation, Guangdong, China, on Aug. 21, for 'a method of multiple timing-advances for uplink transmission in one cell.'
Inventor(s) include Dong, Fei; Huang, He; Liu, Jing; Zhang, Mengjie; Zhang, Yang; and Guo, Xiaolong.
The application for the patent was published on Sept. 12, under issue no. 37/2025.
According to the abstract released by the Intellectual Property India: "This disclosure is directed generally to wireless communication network and particularly to Time Advance (TA) management for multipoint transmission/reception in one cell. Various example implementations are described for the serving cell to configure and signal an association between TRPs of the serving cell with the multiple TAs managed by a wireless terminal and for the wireless terminal to obtain initial and updated TAs for these TRPs. Various additional embodiments are further disclosed, providing example procedures for handling uplink Time Alignment Timer (TAT) expiration when multiple TRPs are involved, particularly when TATs for some TRPs have expired whereas TATs for some other TRPs are still available."
The patent application was internationally filed on Apr. 07, 2023, under International application No.PCT/CN2023/087120.
Disclaimer: Curated by HT Syndication.
