MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202647066652 A) filed by Nokia Technologies Oy on May 27, 2026, for Handling Of Handover Requiring Data Radio Bearer Release And Add.
Inventors include Ramani, Deepak; Ahmed, Ayaz; Kordybach, Krzysztof; and Grsu, Halit Murat.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: Disclosed is a method comprising determining whether a target cell configuration for a target cell of a handover of a user equipment corresponds with a source cell configuration for a source cell of the handover of the user equipment; based on determining that the target cell configuration does not correspond with the source cell configuration, determining to release and add at least one data radio bearer for the handover of the user equipment; and transmitting, to a distributed unit of a radio access network node controlling the target cell, an indication indicating the releasing and adding of the at least one data radio bearer for the handover of the user equipment.
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