MUMBAI, India, Nov. 28 -- Intellectual Property India has published a patent application (202411016290 A) filed by Rakuten Symphony, Inc., Tokyo, on March 7, 2024, for 'signaling in successful rach-less ltm completion.'
Inventor(s) include Kamble, Vihang; and Chandrashekar, Subramanya.
The application for the patent was published on Nov. 28, under issue no. 48/2025.
According to the abstract released by the Intellectual Property India: "Disclosed herein a User Equipment (UE) (201) is disclosed. The UE is configured to receive a Random-Access Channel (RACH)-less Layer 1/Layer 2 Triggered Mobility (LTM) cell switch command from a source gNB-DU (203). The UE is also configured to transmit, to a target gNB-DU (205), a first UL data packet via one of a configured UL scheduling grant and a dynamic UL scheduling grant to indicate a successful RACH-less LTM cell switch. The UE is configured to transmit, to the target gNB-DU, a SR to receive dynamic grants to transmit a second UL data packet. The UE is configured to receive, from the target gNB-DU, a second UL scheduling grant in response to the transmitted scheduling request. The UE is configured to determine, in response to the received second UL scheduling grant, that the indication of the successful RACH-less LTM cell switch to the target gNB-DU is successfully delivered."
Disclaimer: Curated by HT Syndication.
