METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR GENERATING AND COMMUNICATING LOW BANDWIDTH MAP VERSION AGNOSTIC ROUTES

DRIVE August 21, 2024
Source
Provided herein is a method of generating low bandwidth map format agnostic routes between origins and destinations for route communication between different map formats or versions using reduced bandwidth. Methods may include: receiving an indication of a route request between an origin and a destination; generating a route between the origin starting road segment and the destination target road segment, the route including a plurality of road segments; identifying one or more intermediate segments from the plurality of road segments, each intermediate segment having an anchor point; generating a plurality of route fragments from the route; encoding each route fragment by applying an XOR algorithm to identifiers of route fragment road segments of a respective route fragment; and providing the encoded route fragments and one or more anchor points of the one or more intermediate segments in response to the route request.

Discussion in the ATmosphere

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