TomTom has been granted a patent for a method that generates scenic ratings for electronic map segments. This involves analyzing probe data from multiple devices, filtering it based on transport mode and traversal time, and using the resulting data to assess and assign scenic ratings to navigable elements on the map. GlobalData’s report on TomTom gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on TomTom, AV localization algorithms was a key innovation area identified from patents. TomTom's grant share as of June 2024 was 33%. Grant share is based on the ratio of number of grants to total number of patents.
Method for generating scenic ratings on electronic maps
The patent US12007246B2 outlines a method and system for generating scenic ratings for segments of electronic maps, which represent navigable elements within a geographic area. The process begins by obtaining positional data related to the movement of various devices over time. For each segment of the map, the method identifies and filters this positional data based on specific criteria, such as the mode of transport and the time of traversal, to isolate data that likely corresponds to recreational travel. This filtered data is then used to derive scenicity parameters, which contribute to determining a scenic rating for each segment. The scenic ratings are subsequently associated with the respective segments on the electronic map.
The method also includes the potential for time-dependent scenic ratings and the ability to generate scenic ratings based on multiple subsets of positional data. The scenicity parameters can be calculated using counts of traversals from both the filtered data and a reference set, which may represent non-recreational travel. Additionally, the system can store and display these scenic ratings, and utilize them in route generation to destinations with expected scenic properties. The claims emphasize the importance of filtering data to ensure that the scenic ratings accurately reflect the recreational value of the navigable elements represented in the electronic map.
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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.
