MUMBAI, India, Oct. 24 -- Intellectual Property India has published a patent application (202441031411 A) filed by Centre Of Excellence In Wireless Technology; and Indian Institute Of Technology Madras, Chennai, Tamil Nadu, on April 19, 2024, for 'enhancements to traffic influence service in nef for mapping multiple traffic filters to traffic route.'
Inventor(s) include Nidhin Lingadurai; Vikram Krishnakumar; Anusuya Balasubramanian; Abhijeet Abhimanyu Masal; Jeniston Deviraj Klutto Milleth; and Bhaskar Ramamurthi.
The application for the patent was published on Oct. 24, under issue no. 43/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure provides new attributes in a request that includes mapping of the at least one traffic filter or at least one ethernet traffic filter with at least one traffic route in a map. In AF's create request the map includes a plurality of sets where each set includes a set identification number (SID), one of: the at least one traffic filter or the at least one ethernet traffic filter, and the at least one traffic route as the attributes. Further, each SID identifies each entry of at least one set in the map. In AF's update request, the map includes at least one set where each set includes a set identification number (SID) and optional attributes. The optional attributes comprise one or more of: at least one traffic filter and one of: at least one ethernet traffic filter or at least one traffic route. Further, each SID identifies each entry of at least one set in the map. This provides clarity for NEF to unambiguously interpret the external AF's create or update requests and translate the information towards the other 5G Core entities."
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