Telia Co has patented a method for managing MAC address tables in network nodes. The method involves defining running times for timers, updating addresses based on table presence, and ensuring data validity. This innovation aims to enhance network efficiency and communication systems. GlobalData’s report on Telia Co gives a 360-degree view of the company including its patenting strategy. Buy the report here.
According to GlobalData’s company profile on Telia Co, Perimeter security was a key innovation area identified from patents. Telia Co's grant share as of January 2024 was 59%. Grant share is based on the ratio of number of grants to total number of patents.
Method for managing mac address table validity times
The granted patent (Publication Number: US11888741B2) discloses a method for managing a media access control (MAC) address table by a network node. The method involves defining two running times for a timer, specifying validity times for MAC addresses in the table. When a frame is received, the method checks if the MAC address of the source and destination are in the table. Depending on the presence or absence of the destination MAC address, different running times are applied to the timers associated with the source and destination MAC addresses.
Furthermore, the patent includes claims for a non-transitory computer-readable medium storing a program that enables a network-connected device to execute the method described. Additionally, a network node is detailed, comprising a processor and memory with computer program code to define running times for timers, receive frames, detect MAC addresses, and apply running times accordingly. The system aims to efficiently manage MAC address tables by utilizing different running times for timers based on the presence of MAC addresses, ultimately enhancing network performance and address resolution processes.
To know more about GlobalData’s detailed insights on Telia Co, buy the report here.
Premium Insights
From
The gold standard of business intelligence.
Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.