{
  "$type": "site.standard.document",
  "description": "An apparatus and a method for generating sub-trajectories for a trajectory are disclosed. The method includes retrieving trajectory data comprising a plurality of data points defining a trajectory and iteratively executing a set of operations until a termination condition is met. The set of…",
  "path": "/patents/1376160",
  "publishedAt": "2025-07-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H04W12/02",
    "HERE Global B.V."
  ],
  "textContent": "An apparatus and a method for generating sub-trajectories for a trajectory are disclosed. The method includes retrieving trajectory data comprising a plurality of data points defining a trajectory and iteratively executing a set of operations until a termination condition is met. The set of operations include selecting an observation point associated with the plurality of data points and calculating a set of visible points comprising one or more data points from the plurality of data points associated with the observation point based on a predefined visibility context criterion. The method further includes identifying a changing point from the plurality of data points based on the iterative execution of the set of operations, and generating a sub-trajectory for the trajectory such that the changing point indicates a starting point of the sub-trajectory.",
  "title": "METHOD AND APPARATUS FOR GENERATING SUB-TRAJECTORIES FOR A TRAJECTORY"
}