Ribbon Communications. has filed a patent for systems and methods to determine more efficient routes on a communication network. The method involves obtaining network paths, generating irreducible paths, comparing weights, and updating routes accordingly. This innovation aims to optimize communication network efficiency. GlobalData’s report on Ribbon Communications gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on Ribbon Communications, Network traffic analysis was a key innovation area identified from patents. Ribbon Communications'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.

Efficient route determination method for communication networks

Source: United States Patent and Trademark Office (USPTO). Credit: Ribbon Communications Inc

The patent application (Publication Number: US20240022498A1) describes a method for generating an updated set of routes on a communication network. The method involves obtaining network paths on a graph corresponding to the communication network, generating irreducible paths based on these network paths, determining weights for subsets of paths, comparing these weights, and including either the first subset or the second subset in the updated set of paths based on the comparison. The updated set of paths corresponds to the updated set of routes on the communication network.

Furthermore, the method includes steps such as generating a bipartite graph with vertices corresponding to network paths and irreducible paths, selecting subsets using the bipartite graph, determining weights based on the subsets, and including the chosen subset in the updated set of paths. The patent also covers generating auxiliary graphs, identifying stopping vertices, creating sub-auxiliary graphs, determining auxiliary graph paths, and updating edge weights associated with the auxiliary graph edges. The method aims to efficiently update network routes by considering various factors and optimizing the selection of paths based on weights and comparisons.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.