MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202541027703 A) filed by Samsung Electronics Co. , Ltd on March 25, 2025, for “managing Allowed Media Access Control Address In A Telecommunication System”.
Inventors include Ashok Kumar Nayak; and Naman Gupta.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: ABSTRACT “MANAGING ALLOWED MEDIA ACCESS CONTROL ADDRESS IN A TELECOMMUNICATION SYSTEM” Present invention provides a method for managing allowed Media Access Control (MAC) addresses in a telecommunication network. Further, the method includes configuring, by the UDM apparatus (101), allowed MAC addresses for the subscriber in session management subscription data. The allowed MAC addresses are stored in a subscription profile within the UDM apparatus (101) for the subscriber. The allowed MAC addresses apply to PDU sessions of Ethernet PDU Session type. Further, the method includes providing, by the UDM apparatus (101), the allowed MAC addresses from the subscription profile to the SMF during the PDU session establishment for the subscriber. The allowed MAC addresses are provided when the PDU session type is determined to be the Ethernet type. Further, the method includes enabling, by the UDM apparatus (101), per-subscriber MAC address handling for Ethernet PDU Sessions independently of whether secondary authentication is enabled for the DNN. FIG. 6
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