MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202541015161 A) filed by Samsung Electronics Co. , Ltd. on February 21, 2025, for Method And System Of Data Forwarding During Seamless Roaming.
Inventors include Abhishek Chaturvedi; and Karthik Srinivasa Gopalan.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: ABSTRACT METHOD AND SYSTEM FOR MANAGING BUFFERED DOWNLINK DATA DURING SEAMLESS ROAMING IN A WIRELESS NETWORK The present disclosure relates to a method and system for managing buffered downlink data 5 during seamless roaming in a wireless communication network. The method includes detecting a roaming request initiated by a client device connected to a serving access point multi-link device, indicating an intended transition to a target access point multi-link device within a seamless mobility domain. Upon detection, a predefined roaming procedure is initiated, wherein the roaming procedure is dynamically selected based on an evaluated rate of 10 degradation in one or more roaming-related key performance indicators associated with the ongoing connection. During execution of the roaming procedure, buffered downlink data is managed by coordinating controlled transfer of the buffered data from the serving access point multi-link device to the target access point multi-link device. The buffered data is preserved and made available at the target access point to ensure continuity of downlink data transmission 15 during the roaming transition. FIG. 10
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